05/10 MN05013003Z-EN Operating Instructions Control Relay 500, 700 replaces 05/04 AWB2528-1508GB (1 Blatt = 0,106 mm, gilt nur fur XBS) (1 Blatt = 0,080 mm fur Eberwein Digitaldruck bei 80 g/m2) All brand and product names are trademarks or registered trademarks of the owner concerned. Emergency On Call Service Please call your local representative: http://www.eaton.com/moeller/aftersales or Hotline of the After Sales Service: +49 (0) 180 5 223822 (de, en) AfterSalesEGBonn@eaton.com Original Operating Instructions The German-language edition of this document is the original operating manual. Translation of the original operating manual All editions of this document other than those in German language are translations of the original German manual. 1st published 2004, edition date 05/04, 2nd edition 05/10, See revision protocol in the "About this manual" chapter Ruckenbreite festlegen! (c) 2004 by Eaton Industries GmbH, 53105 Bonn Production:DHW Translation:globaldocs GmbH All rights reserved, including those of the translation. No part of this manual may be reproduced in any form (printed, photocopy, microfilm or any other process) or processed, duplicated or distributed by means of electronic systems without written permission of Eaton Industries GmbH, Bonn. Subject to alteration without notice. Danger! Dangerous electrical voltage! Before commencing the installation * Disconnect the power supply of the device. * Ensure that devices cannot be accidentally restarted. * Verify isolation from the supply. * Earth and short circuit. * Cover or enclose neighbouring units that are live. * Follow the engineering instructions (AWA) of the device concerned. * Only suitably qualified personnel in accordance with EN 50110-1/-2 (VDE 0105 Part 100) may work on this device/system. * Before installation and before touching the device ensure that you are free of electrostatic charge. * The functional earth (FE) must be connected to the protective earth (PE) or to the potential equalisation. The system installer is responsible for implementing this connection. * Connecting cables and signal lines should be installed so that inductive or capacitive interference does not impair the automation functions. * Install automation devices and related operating elements in such a way that they are well protected against unintentional operation. * Ensure a reliable electrical isolation of the low voltage for the 24 volt supply. Only use power supply units complying with IEC 60364-4-41 (VDE 0100 Part 410) or HD 384.4.41 S2. * Deviations of the mains voltage from the rated value must not exceed the tolerance limits given in the specifications, otherwise this may cause malfunction and dangerous operation. * Emergency stop devices complying with IEC/EN 60204-1 must be effective in all operating modes of the automation devices. Unlatching the emergency-stop devices must not cause restart. * Devices that are designed for mounting in housings or control cabinets must only be operated and controlled after they have been installed with the housing closed. Desktop or portable units must only be operated and controlled in enclosed housings. * Measures should be taken to ensure the proper restart of programs interrupted after a voltage dip or failure. This should not cause dangerous operating states even for a short time. If necessary, emergency-stop devices should be implemented. * Wherever faults in the automation system may cause damage to persons or property, external measures must be implemented to ensure a safe operating state in the event of a fault or malfunction (for example, by means of separate limit switches, mechanical interlocks etc.). Moeller GmbH Safety instructions * Suitable safety hardware and software measures should be implemented for the I/O interface so that a line or wire breakage on the signal side does not result in undefined states in the automation devices. I II Contents 0 About This Manual..................................................................... 7 0.1 List of revisions ............................................................................ 7 0.2 Device designation....................................................................... 7 0.3 Writing conventions ..................................................................... 8 1 .............................................................................................. 9 1.1 Target group................................................................................. 9 1.2 1.2.1 Proper use.................................................................................... Improper use................................................................................ 9 9 1.3 Overview...................................................................................... 10 1.4 1.4.1 Versions ....................................................................................... 12 Key to part numbers..................................................................... 14 1.5 1.5.1 1.5.2 1.5.3 1.5.4 1.5.5 1.5.6 1.5.7 1.5.8 1.5.9 1.5.10 1.5.11 operating principles ............................................................... Key Pad ........................................................................................ Selecting menus and entering values .......................................... Choosing the main and system menu ......................................... Status indicator .................................................................... Status display for local expansion ................................................ Advanced Status display .............................................................. LED display ........................................................................... Menu structure ............................................................................ Selecting or toggling between menu items ................................. Cursor display............................................................................... Set value ...................................................................................... 2 Installation .................................................................................. 25 2.1 2.1.1 2.1.2 Mounting...................................................................................... 26 Mounting on top-hat rail ............................................................... 26 Screw mounting........................................................................... 27 2.2 Connecting the expansion device ................................................ 28 2.3 2.3.1 2.3.2 Terminations ................................................................................ 29 Tools............................................................................................. 29 Cable cross-sections .................................................................... 29 2.4 2.4.1 2.4.2 2.4.3 2.4.4 2.4.5 Connecting the power supply ...................................................... Cable protection ........................................................................... Supplying AC basic units.............................................................. Supplying AC expansion units...................................................... Supplying DC basic units.............................................................. Supplying DC expansion devices ................................................. 29 29 29 30 31 31 2.5 2.5.1 2.5.2 2.5.3 2.5.4 Connecting inputs ........................................................................ Connect digital AC inputs............................................................. Connecting easy DC digital inputs ............................................... Connecting analog inputs............................................................. Connecting high-speed counters and frequency generators ....... 32 32 36 37 41 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 15 15 15 16 17 17 17 18 18 22 22 23 1 2 2.6 2.6.1 2.6.2 2.6.3 Connecting outputs...................................................................... Connecting relay outputs ............................................................. Connecting transistor outputs...................................................... Behavior in the event of a short-circuit/overload.......................... 2.7 2.7.1 2.7.2 Expanding inputs/outputs . .......................................................... 46 Local expansion module .............................................................. 47 Remote expansion ....................................................................... 48 2.8 Connecting bus systems ............................................................. 49 3 Placing into operation ............................................................... 51 3.1 Switch-on ..................................................................................... 51 3.2 Setting the menu language.......................................................... 51 3.3 operating modes ................................................................... 52 3.4 3.4.1 3.4.2 3.4.3 3.4.4 3.4.5 3.4.6 Creating your first circuit diagram ................................................ Circuit diagram display ................................................................. From the first contact to the output coil ...................................... Wiring .......................................................................................... Testing the circuit diagram........................................................... Deleting the circuit diagram ......................................................... Fast circuit diagram entry............................................................. 4 Wiring with ........................................................................ 59 4.1 4.1.1 4.1.2 4.1.3 4.1.4 -operation .............................................................................. Buttons for editing circuit diagrams and function relays.............. Operation ..................................................................................... Relays, function relays ................................................................. Saving and loading circuit diagrams ............................................. 59 59 59 63 65 4.2 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.2.6 Working with contacts and relays................................................ Input and output contacts ............................................................ Creating and modifying connections............................................ Inserting and deleting a rung ....................................................... Switching with the Cursor Buttons.............................................. Checking the circuit diagram........................................................ Coil Functions .............................................................................. 66 66 68 69 70 71 72 4.3 4.3.1 Function Relays............................................................................ 77 Example: with function relay timer and counter relay.................. 78 4.4 4.4.1 4.4.2 4.4.3 4.4.4 4.4.5 Analog value comparator/threshold value switch ........................ Circuit diagram display with analog value comparator ................. Compatibility with 400 with500 and 600 with 700 ........................................................................................ Parameter display in RUN mode.................................................. Resolution of the analog inputs ................................................... Function of the analog value comparator function relay .............. 4.5 4.5.1 Counter ........................................................................................ 94 Function of the counter function relay ......................................... 97 4.6 4.6.1 High-speed counters, -DA, -DC...................................... 100 Frequency Counter ...................................................................... 100 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 42 42 44 46 52 54 55 55 57 58 58 82 84 84 85 86 86 4.6.2 High-speed counters .................................................................... 103 4.7 4.7.1 4.7.2 4.7.3 4.7.4 4.7.5 4.7.6 4.7.7 Text Display.................................................................................. 109 Wiring a text display..................................................................... 109 Retention...................................................................................... 109 Scaling.......................................................................................... 110 Function ....................................................................................... 110 Text Entry..................................................................................... 111 Font .............................................................................................. 111 Entering a setpoint in a display .................................................... 111 4.8 4.8.1 4.8.2 4.8.3 Weekly timer................................................................................ 113 Parameter display and parameter set for weekly timer: .............. 114 Changing time switch channel ..................................................... 115 Function of the weekly timer (example parameter setting) ......... 115 4.9 4.9.1 4.9.2 4.9.3 Operating Hours Counter ............................................................. 118 Value range of the operating hours counter................................. 119 Accuracy of the operating hours counter ..................................... 119 Function of the operating hours counter function relay ............... 119 4.10 4.10.1 4.10.2 4.10.3 4.10.4 4.10.5 4.10.6 Timing Relay................................................................................. 122 Parameter display and parameter set for a timing relay:.............. 123 Retention...................................................................................... 124 Timing relay modes...................................................................... 124 Time Range .................................................................................. 125 Function of the timing relay function relay................................... 127 Examples timing relay .................................................................. 132 4.11 4.11.1 4.11.2 Jumps .......................................................................................... 135 Function ....................................................................................... 135 Power Flow Display ..................................................................... 136 4.12 4.12.1 4.12.2 4.12.3 4.12.4 4.12.5 4.12.6 4.12.7 4.12.8 Year Time Switch ......................................................................... 137 Function ....................................................................................... 137 Behavior in the event of a power failure ...................................... 138 Wiring of a year time switch ........................................................ 138 Parameter display and parameter set for year time switch ......... 138 Changing time switch channel ..................................................... 139 Entry rules .................................................................................... 140 Function of the year time switch ................................................. 142 Year time switch for sample parameter configurations ............... 142 4.13 4.13.1 4.13.2 Master Reset ............................................................................... 147 Operating modes ......................................................................... 148 Function of the master reset function relay ................................. 148 4.14 4.14.1 4.14.2 4.14.3 4.14.4 4.14.5 4.14.6 Basic circuits ................................................................................ 149 Negation (contact) ........................................................................ 149 Negation (coil) .............................................................................. 149 Permanent contact....................................................................... 149 Series circuit................................................................................. 150 Parallel connection ....................................................................... 150 Parallel circuit operating like a series connection of make contacts........................................................................................ 151 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 3 4.14.7 4 Parallel circuit operating like a series connection of break contacts ....................................................................................... 4.14.8 Two way switch........................................................................... 4.14.9 Self maintaining ........................................................................... 4.14.10 Impulse relays.............................................................................. 4.14.11 Cycle pulse on rising edge ........................................................... 4.14.12 Cycle pulse on falling edge .......................................................... 152 152 153 154 154 154 4.15 4.15.1 4.15.2 4.15.3 4.15.4 Circuit examples .......................................................................... Star-delta starting......................................................................... 4x shift register ............................................................................ Running light ................................................................................ Stairwell lighting........................................................................... 155 155 156 159 160 5 settings................................................................................ 163 5.1 5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 5.1.6 Password protection .................................................................... Password setup ........................................................................... Selecting the scope of the password .......................................... Activating Passwords................................................................... unlocking.............................................................................. Changing or deleting the password range ................................... Password incorrect or no longer known ...................................... 5.2 Changing the menu language ...................................................... 167 5.3 5.3.1 Alter parameters .......................................................................... 168 Adjustable parameters for function relays ................................... 169 5.4 5.4.1 5.4.2 5.4.3 5.4.4 Setting date and time................................................................... Set time ....................................................................................... Setting summer time start and end ............................................. Setting summer time start and end ............................................. Summer time start and end, setting the rule............................... 5.5 5.5.1 5.5.2 Activating input delay (debounce) ................................................ 176 Activating debounce (input delay) ................................................ 176 Deactivating debounce (input delay) ............................................ 177 5.6 5.6.1 5.6.2 5.6.3 Activating and deactivating the P buttons.................................... Activating P buttons..................................................................... Function of the P buttons ............................................................ Deactivating the P buttons........................................................... 177 177 178 178 5.7 5.7.1 5.7.2 5.7.3 5.7.4 5.7.5 Startup behavior........................................................................... Setting the startup behavior......................................................... Behavior when the circuit diagram is deleted.............................. Behavior during upload/download to card or PC .......................... Possible Faults ............................................................................. Card startup behavior................................................................... 178 178 179 179 179 180 5.8 Setting the cycle time .................................................................. 181 5.9 5.9.1 5.9.2 5.9.3 Retention (non-volatile data storage) ........................................... Permissible markers and function relays ..................................... Setting retentive behavior............................................................ Deleting retentive actual values................................................... Operating instructions 05/10 MN05013003Z-EN www.eaton.com 163 164 164 165 165 166 167 170 170 171 172 172 181 182 182 183 5.9.4 5.9.5 5.9.6 Transferring retentive behavior .................................................... 183 Changing the operating mode or the circuit diagram ................... 183 Changing the startup behavior in the SYSTEM menu.................. 184 5.10 Displaying device information ...................................................... 185 6 Internal................................................................................ 187 6.1 6.1.1 circuit diagram cycle............................................................. 187 operation and effects on circuit diagram creation ................. 188 6.2 6.2.1 6.2.2 6.2.3 Delay times for inputs and outputs .............................................. 189 Delay times with -DA and -DC basic units...................... 189 Delay time with -AB, -AC basic units.............................. 190 Delay times for the analog inputs of -AB, -DA and -DC ........................................................................................ 191 6.3 Monitoring of the functionality of the basic unit .......................... 192 6.4 Monitoring of short-circuit/overload with EASY..-D.-T.................. 192 6.5 6.5.1 6.5.2 6.5.3 700 expanding....................................................................... 193 How is an expansion unit recognized?......................................... 193 Transfer behavior ......................................................................... 194 Function monitoring of expansion units ....................................... 194 6.6 6.6.1 6.6.2 Saving and loading circuit diagrams ............................................. 195 EASY...-..-..X ................................................................................ 195 Interface ....................................................................................... 196 6.7 6.7.1 6.7.2 Memory card................................................................................ 197 Compatibility with EASY-M-8K, EASY-M-16K memory cards ...... 197 Loading or saving circuit diagrams ............................................... 198 6.8 6.8.1 6.8.2 Soft........................................................................................ 200 Program transfer between Soft and 500/700................. 200 Soft help................................................................................ 201 6.9 with a remote display and operator unit............................... 202 6.10 Device version.............................................................................. 202 7 What Happens If ...? .................................................................. 203 7.1 Messages from the system .................................................. 203 7.2 Possible situations when creating circuit diagrams ..................... 204 7.3 Event ............................................................................................ 205 8 Appendix..................................................................................... 207 8.1 8.1.1 8.1.2 8.1.3 8.1.4 Approval and Certification ............................................................ 207 Approvals and national approvals for 500/700 devices ......... 207 Shipping approvals for 500/700 devices................................ 207 Approvals and national approvals for expansion devices ............. 208 Shipping approvals for expansion units 6.. ............................ 208 8.2 Dimensions .................................................................................. 208 8.3 8.3.1 Technical data .............................................................................. 210 Standards ..................................................................................... 210 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 6 8.3.2 8.3.3 8.3.4 8.3.5 8.3.6 8.3.7 8.3.8 General ........................................................................................ Power supply ............................................................................... Digital inputs ................................................................................ Rapid counter inputs .................................................................... Analog inputs ............................................................................... Relay outputs ............................................................................... Transistor outputs ........................................................................ 210 212 213 217 217 218 220 8.4 8.4.1 8.4.2 8.4.3 8.4.4 8.4.5 List of the function relays ............................................................ Usable contacts ........................................................................... Available function relays .............................................................. Names of relays ........................................................................... Names of function relay............................................................... Name of function block inputs (constants, operands).................. 222 222 223 223 224 224 8.5 8.5.1 8.5.2 8.5.3 8.5.4 8.5.5 Compatibility of the function relay parameters ............................ Parameter display of analog value comparator ............................ Parameter display of counters ..................................................... Parameter display of weekly timer .............................................. Parameter display of timing relay................................................. Compatibility of memory cards .................................................... 224 224 225 225 225 225 9 Glossary of terms....................................................................... 227 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 0 About This Manual 0.1 List of revisions 0 About This Manual This manual describes the installation, commissioning and programming (circuit diagram generation) of the easy500 and easy700 control relay. Specialist electrical training is needed for commissioning and creating circuit diagrams. When active components such as motors or pressure cylinders are controlled, parts of the system can be damaged and persons put at risk if the MFD device is connected or programmed incorrectly. 0.1 List of revisions The following are the main changes and amendments which have been made since the edition 08/04 and 01/05 of this manual: Publication date Page Subject New Modification 05/10 29 Hazard warning about the correct connection of the L main pole and N neutral conductor 127 Timing relay - Signal Diagrams in fig. 64 + 68 127 Timing relay - Retriggering during response delay 137 year time switch - additional examples 194 Times of the timeout watchdogs, system control 225 Compatibility of memory cards" 0.2 Device designation This manual uses the following abbreviated designations for different device models: Designation Device types easy500 EASY512-AB... EASY512-AC... EASY512-DA... EASY512-DC... easy700 EASY719-AB... EASY719-AC... EASY719-DA... EASY719-DC... EASY721-DC... easy-AB EASY512-AB... EASY719-AB... easy-AC EASY512-AC... EASY618-AC-RE EASY719-AC.. easy-DA EASY512-DA... EASY719-DA... Operating instructions 05/10 MN05013003Z-EN www.eaton.com 7 0 About This Manual 0.3 Writing conventions Designation Device types easy-DC EASY512-DC... EASY6..-DC... EASY719-DC... EASY721-DC... easy-E EASY2.. EASY618-AC-RE EASY618-DC-RE EASY620-DC-TE EASY512-..-... EASY7..-..-... Type designation of the control relay, the dots represent placeholders for all characters used 0.3 Writing conventions Symbols used in this manual have the following meanings: indicates actions to be taken. CAUTION Warns about the possibility of material damage. WARNING WARNING DANGER Draws your attention to interesting tips and supplementary information. Warns of the possibility of hazardous situations that may possibly cause injury. Warns of the possibility of hazardous situations that could result in serious injury or even death. Warns of hazardous situations that result in serious injury or death. For greater clarity, the name of the current chapter is shown in the 1. headline and the name of the current section in the 2. headline. 8 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 1 1.1 Target group 1 1.1 Target group easy must only be installed and connected up by trained electricians or other persons who are familiar with the installation of electrical equipment. Specialist electrical training is needed for commissioning and creating circuit diagrams. When active components such as motors or pressure cylinders are controlled, parts of the system can be damaged and persons put at risk if the MFD device is connected or programmed incorrectly. 1.2 Proper use easy is a programmable switching and controlgear and is used as a replacement for relay and contactor control circuits. easy may only be operated when it has been correctly and properly installed. * * * easy is designed to be installed in an enclosure, switch cabinet or service distribution board. Both the power supply and the signal terminals must be laid and covered so as to prevent accidental contact. The installation must comply with regulations for electromagnetic compatibility EMC. The power up of easy must not cause any hazards arising from activated devices, such as unexpected motor startups or power ups. 1.2.1 Improper use easy should not be used as a substitute for safety-related controls such as burner or crane controls, emergency-stop or two-hand safety controls. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 9 1 1.3 Overview 1.3 Overview 1 3 4 3 1 2 5 6 7 2 8 POW BUS POWER COM-ERR ERR MS ADR NS 11 12 10 9 11 10 Figure 1: 10 easy basic units and expansion devices Operating instructions 05/10 MN05013003Z-EN www.eaton.com 1 1.3 Overview Legend for figure 1: a easy500 basic unit b easy700 basic device with EASY-LINK-DS data connector c Detachable text display consists of MFD-80(-B) and MFD(-AC)-CP4-500 d EASY209-SE ethernet gateway, connection via the serial multi-function interface e EASY204-DP PROFIBUS-DP slave gateway f EASY205-ASI AS-Interface slave gateway g EASY221-CO CANopen gateway h EASY222-DN DeviceNet gateway i EASY202-RE output expansion j I/O expansion EASY410-DC-... k I/O expansion EASY6..-...-.E l EASY200-EASY coupling device easy is an electronic control relay with logic functions, timer, counter and time switch functions. It is also a control and input device in one, that can perform many different tasks in domestic applications as well as in machine building and plant construction. easy ensures correct functioning at the start and during operation by executing internal tests and with the help of various timeout watchdogs, ( Table 34:, Page 192). Circuit diagrams are connected up using ladder diagrams. and each element is entered directly via the easy display. You can: * * * * * * * * * * * * * Connect N/O and N/C contacts in series and in parallel switch output relays and auxiliary relays, Use outputs as relays, impulse relays or latching relays, Use multi-function timing relays with different functions, Use up and down counters, Count high-speed counter pulses, Measure frequencies, Process analog inputs, easy-AB, easy-DA, easy-DC, (EASY512...: two analog inputs, easy700: four analog inputs), Display any texts with variables, enter setpoints, Use year time switches, weekly timer, EASY...-...-.C(X), Count operating hours (four retentive operating hours counters are integrated), trace the power flow in the circuit diagram, load, store and password protect a circuit diagram. If you wish to wire easy via your PC, use the easySoft-Basic or easySoft-Pro programming software. easySoft allows you to create and test your program (circuit diagram) on the PC. It also allows you to print out your circuit diagram in DIN/IEC, ANSI/CSA or easy format. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 11 1 1.4 Versions 1.4 Versions easy basic units at a glance DEL ALT ESC DEL OK ALT ESC OK Figure 2: Versions a Supply voltage connection b Inputs c Status LED d Keypad e Interface socket for memory card or PC connection f Outputs g Display 12 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 1 1.4 Versions easy basic units with stand-alone MFD-80..., MFD-CP4-500 HMI unit 1 2 3 4 3 Figure 3: Overview with stand-alone HMI unit a easy500 basic units b easy700 basic units c Display/operating unit MFD-80(-B) d Power supply/communication module with MFD(-AC)-CP4-500 interface cable Operating instructions 05/10 MN05013003Z-EN www.eaton.com 13 1 1.4 Versions 1.4.1 Key to part numbers EASY - x x x - x x - x x x LCD display: X = No display Time switch: C = Available; E = Expansion Output type: R = Relay (max. 8 A) T = Transistor (0.5 A, parallel connection possible up to 2 A) Supply voltage, device and inputs AB = 24 V AC (2, (4) inputs, also usable as 0 to 10 V analog inputs) AC = 100, 120, 230, 240 V AC DC = 24 V DC (2 (4) inputs, also usable as 0 to 10 V analog inputs) DA = 12 V DC (2 (4) inputs, also usable as 0 to 10 V analog inputs) Number of inputs/outputs (+ expansion) 12 = 8 I/4 O 18 = 12 I/6 O 19 = 12 I/6 O + expansion 20 = 12 I/8 O 21 = 12 I/8 O + expansion Rating class (RC) and space unit (SU) 2 = 35.5 mm (SU) 4, 5 = 71.5 mm (4 SU), RC = 4 or 5 6, 7= 107.5 mm (6SU), RC = 6 or 7 Control relays easy Table 1: 14 Overview of comparable easy400 types with easy500 and easy600 with easy700 easy400, easy600 easy500, easy700 - EASY512-AB-RC - EASY512-AB-RCX EASY412-AC-R EASY512-AC-R EASY412-AC-RC EASY512-AC-RC EASY412-AC-RCX EASY512-AC-RCX EASY412-DA-RC EASY512-DA-RC EASY412-DA-RCX EASY512-DA-RCX EASY412-DC-R EASY512-DC-R EASY412-DC-RC EASY512-DC-RC EASY412-DC-RCX EASY512-DC-RCX EASY412-DC-TC EASY512-DC-TC EASY412-DC-TCX EASY512-DC-TCX - EASY719-AB-RC - EASY719-AB-RCX EASY619-AC-RC EASY719-AC-RC EASY619-AC-RCX EASY719-AC-RCX - EASY719-DA-RC - EASY719-DA-RCX EASY619-DC-RC EASY719-DC-RC EASY619-DC-RCX EASY719-DC-RCX EASY621-DC-TC EASY721-DC-TC EASY621-DC-TCX EASY721-DC-TCX Operating instructions 05/10 MN05013003Z-EN www.eaton.com 1 1.5 operating principles 1.5 operating principles 1.5.1 Key Pad DEL ALT DEL: Delete object in circuit diagram ALT: Special functions in circuit diagram, Status display ESC OK Cursor buttons u i IU: Move cursor Select menu items Set contact numbers, contacts and values OK: Next menu level, Save your entry ESC: Previous menu level, Cancel 1.5.2 Selecting menus and entering values Calling the System menu and Move to next menu level Call menu item Activate, change, store entries Move to previous menu level Cancel entries since last OK IU u i Change menu item Change value Change place P button function: u i Operating instructions Input P1, Input P3, 05/10 MN05013003Z-EN www.eaton.com I U Input P2 Input P4 15 1 1.5 operating principles 1.5.3 Choosing the main and system menu 1.5.3.1 Status indicator easy500: 8 inputs, 4 outputs I ..2..5... P1.2 MO 02:00 RS ..34.... RUN MO .2...6.. and No password Current selection flashes in the easy menu Clock menu on devices with clock PROGRAM... STOPa RUN PARAMETER INFO... SET CLOCK 1st menu level Main menu SECURITY... SYSTEM... LANGUAGE... 1. Menu mode System menu easy500 or easy700 SECURITY... SYSTEM... LANGUAGE... CONFIGURATOR The CONFIGURATOR menu appears if a configurable expansion module is connected such as EASY204DP (Profibus-DP bus gateway) 1.5.3.2 Toggling between weekday, time display and date display (only on devices with clock) .2..5....... PMO 11:50 ..34 RUN 16 Operating instructions .2..5....... P2010-04-01 34 RUN 05/10 MN05013003Z-EN www.eaton.com 1 1.5 operating principles 1.5.4 Status indicator .2..5....... PMO 11:50 Q ..34..STOP .2..5....... P2010-04-01 Q ..34..STOP easy500: input 1 to 8, easy700: input 1 to 12 Inputs 1.......9... RS Weekday/Time AC P- MO 10:42 1.....7. RUN Outputs or Weekday/Date RUN/STOP mode On: 1, 2, 3, 4/Off:... easy500: output 1 to 4, easy700: output 1 to 6 or 8 1.5.5 Status display for local expansion Inputs Expansion device Weekday/Time 1.......9... RS AC P- MO 10:42 1.....7. RUN or Weekday/Date Outputs On: 1, 2, 3, 4/Off:... RS = Expansion functioning correctly 1.5.6 Advanced Status display 12...6.89... Retention/debounce RE I AC P- 04.03.17 ST 123.5.78 RUN RE I AC DC GW ST AC expansion ok/P buttons Start behavior : : : : : Retention switched on Debounce switched on AC expansion functioning correctly DC expansion functioning correctly Bus coupling module detected GW flashes: Only easy200-easy detected. I/O expansion not detected. 04.03.17 Display of actual device date : When the power supply is switched on, easy switches to STOP mode Operating instructions 05/10 MN05013003Z-EN www.eaton.com 17 1 1.5 operating principles 1.5.7 LED display EASY512-...-...X, easy700 and easy-E feature an LED on the front indicating the status of the power supply as well as whether RUN or STOP mode is active (, page12). LED OFF No supply voltage LED continuously lit Power supply present, STOP mode LED flashing Power supply present, RUN mode 1.5.8 Menu structure 1.5.8.1 Main menu without password protection You access the main menu by pressing OK. STOP: Circuit diagram display Main menu PROGRAM...AE STOP a RUN PARAMETER INFO... ae SET CLOCK.. PROGRAM... DELETE PROG MODE The arrows indicate that there are more than four menus. Circuit Diagram Parameter display SAVE CANCEL PROGRAM... DELETE PROG CARD... PROGRAM... DELETE PROG CARD... DELETE ? DEVICE-CARD CARD-DEVICE DELETE CARD DEVICE-CARD CARD-DEVICE DELETE CARD DEVICE-CARD CARD-DEVICE DELETE CARD 18 Operating instructions 05/10 MN05013003Z-EN www.eaton.com Parameters REPLACE ? REPLACE ? DELETE ? 1 1.5 operating principles Main menu PROGRAM...AE STOP RUN a PARAMETER INFO... ae SET CLOCK.. PROGRAM...AE STOP RUN a PARAMETER... INFO... ae PROGRAM...AE STOP RUN a PARAMETER... INFO... ae SET CLOCK.. PROGRAM... STOP RUN AE PARAMETER INFO... SET CLOCK.ae Operating instructions Parameter display T1 X T2 U C1 N O1 S + M:S + + + T1 X S + S1 10.000 S2 +0 T: Information display of the device DC TC LCD OS: 1.00.027 CRC: 02752 Display for date and time setting SET CLOCK.. SUMMER TIME... 05/10 MN05013003Z-EN HH:MM TT.MM YEAR www.eaton.com --:---.-____ HH:MM TT.MM YEAR 14:23 17.03 2010 19 1 1.5 operating principles Main menu Only one selection is possible. PROGRAM... STOP RUN AE PARAMETER.. INFO... SET CLOCK.ae SET CLOCK.. SUMMER TIME... NONE RULE... EU GB US SET CLOCK.. SUMMER TIME... NONE RULE... EU GB US aAE ae AE ae SUMMER START SUMMER END AM --AE WD: --TT.MM:00.00ae HH:MM:00:00 DIFF: 00:00 SET CLOCK.. SUMMER TIME... SET CLOCK.. SUMMER TIME... NONE RULE... EU GB US NONE RULE... EU GB US AE a ae AE a SUMMER START SUMMER END SUMMER START SUMMER END ae AM WD: --AE --TT.MM:00.00ae HH:MM:00:00 DIFF: 00:00 20 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 1 1.5 operating principles 1.5.8.2 Main menu with password protection Main menu PASSWORD.. AE STOP RUN a PARAMETER... INFO... ae SET CLOCK.. Unlocking easy Password entry DELETE ? Password Example: Password only on program four wrong entries (if enabled) Status indicator Correct entry PASSWORD... STOP RUN a 1.5.8.3 System menu The System menu is accessed by simultaneously pressing DEL and ALT. Password setup System menu Password entry SECURITY... SYSTEM... LANGUAGE... CONFIGURATOR PASSWORD... RANGE... ENTER PASSW.. XXXX CHANGE PW ACTIVATE PW ACTIVATE PW CHANGE PW ENTER PASSW.. XXXX CHANGE PW ACTIVATE PW PASSWORD... RANGE... PROGRAM Change/ delete password Operating instructions 05/10 MN05013003Z-EN www.eaton.com a AE PARAMETER CLOCK OPRTNG MODEae INTERFACE DEL PROG PROGRAM a AE PARAMETER a CLOCK a OPRTNG MODEae INTERFACE. a DEL PROGa 21 1 1.5 operating principles System menu SECURITY... SYSTEM... LANGUAGE... CONFIGURATOR DEBOUNCE. P BUTTONS RUN MODE CARD MODE a a CYCLE-T... RETENTION ENGLISH AE DEUTSCH a FRANCAIS ESPANOL ae ITALIANO PORTUGUES NEDERLANDS SVENSKA POLSKI TURKCE CESKY MAGYAR SECURITY... SYSTEM... LANGUAGE... CONFIGURATOR SECURITY... SYSTEM... LANGUAGE... CONFIGURATOR Only one selection is possible. The further menus depend on the connected expansion device. 1.5.9 Selecting or toggling between menu items Cursor I PROGRAM... STOP PARAMETER INFO U Select or toggle 1.5.10 Cursor display HH:MM TT.MM YEAR a4:23 17.03 2010 The cursor flashes. Full cursor E/: * * HH:MM TT.MM YEAR 14:23 17.03 2010 Move cursor with u i, in circuit diagram also with I U Value M/ M * * Change position with u i Change values with I U Flashing values/menus are shown in grey in this manual. 22 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 1 1.5 operating principles 1.5.11 Set value HH:MM TT.MM YEAR Select value 14:23 17.03 2010 Select digit u i Change value at digit I Values Digits Current value at the position (can be changed, Cursor = 3) Operating instructions I U 05/10 MN05013003Z-EN U Store entries Retain previous value www.eaton.com 23 1 1.5 operating principles 24 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2 Installation easy must only be installed and wired up by trained electricians or other persons familiar with the installation of electrical equipment. DANGER Never carry out electrical work on the device while the power supply is switched on, there is danger of electric shock. Always follow the safety rules: * Switch off and isolate * Secure against retriggering. * Verify isolation from the supply. * Cover adjacent live parts. easy is installed in the following order: * * * * * Assemble devices if necessary, Mounting, Wiring up the inputs, Wiring up the outputs, Connecting the power supply. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 25 2 Installation 2.1 Mounting 2.1 Mounting Install the easy in a control cabinet, service distribution board or in an enclosure so that the power supply and terminal connections cannot be touched accidentally during operation. Clip easy onto a DIN EN 50022 top-hat rail or fix easy in place using fixing brackets. easy can be mounted vertically or horizontally. When using easy with expansion units, connect the expansion concerned before mounting ( section "2.2 Connecting the expansion device", page 28). Figure 4: (1.18") 30 mm 30 mm (1.18") (1.18") (1.18") 30 mm 30 mm For ease of wiring, leave a gap of at least 30 mm between easy terminals and the wall or adjacent devices. Clearances to easy 2.1.1 Mounting on top-hat rail Hook easy to the top edge of the top-hat rail and hinge into place while pressing down slightly. Press down lightly on both the device and the top-hat rail until the unit snaps over the lower edge of the top-hat rail. Easy will clip into place and will be secured by the built-in spring mechanism. 1 Check that the device is seated firmly. The device is mounted vertically on a top-hat rail in the same way. 2 26 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.1 Mounting 2.1.2 Screw mounting Mounting on a mounting plate requires the use of fixing brackets which are fixed to the back of easy. The fixing brackets are available as an accessory. easy600 and easy700: Fasten each device with at least three fixing brackets. EASY200-EASY: Figure 5: easy500: easy600, easy700: Screw mounting Operating instructions 05/10 MN05013003Z-EN www.eaton.com 27 2 Installation 2.2 Connecting the expansion device 2.2 Connecting the expansion device 1 2 4 3 Figure 6: Connecting expansion units Open the easy-Link connections on the side of both easy devices. Fit the easyLink data connector EASY-LINK-DS in the opening provided on the expansion device. Plug the devices together. Proceed in the reverse order to dismantle the device. 28 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.3 Terminations 2.3 Terminations 2.3.1 Tools Slot-head screwdriver, width 3.5 mm, tightening torque 0.6 Nm. 2.3.2 Cable cross-sections Solid: 0.2 to 4 mm2 Flexible with ferrule: 0.2 to 2.5 mm2 * * 2.4 Connecting the power supply The required connection data for device types, easy-AB with 24 V AC, easy-AC with standard voltages of 100 V AC up to 240 V AC, easy-DA with 12 V DC and easy-DC with 24 V DC are provided in the ( section "8.3 Technical data", page 210). The easy500 and easy700 basic units run a system test for two seconds after the power supply has been switched on. Either RUN or STOP mode will be activated after these two seconds, depending on the default setting. 2.4.1 Cable protection Connect on easy a cable protection (F1) rated for at least 1 A (slow). When easy is switched on for the first time, its power supply circuit behaves like a capacitor. Ensure that reed relay contacts or proximity switches are not used as the switching device for switching on the power supply. 2.4.2 Supplying AC basic units EASY...-AB-RC(RCX), EASY...-AC-R(RC, RCX) L N F1 L Figure 7: N N Supply voltage to AC basic unit Operating instructions 05/10 MN05013003Z-EN www.eaton.com 29 2 Installation 2.4 Connecting the power supply 2.4.3 Supplying AC expansion units EASY...-AC-.E L N F1 E+ E- Figure 8: R1 ... R12 L N N Power supply on the AC expansion units WARNING Ensure the proper connection of the L phase conductor and N neutral conductor if you are using easy-AS devices with a power supply greater than 24 V AC! If the L phase conductor and N neutral conductor connections are reversed, the full connection voltage of the L phase conductor (100 to 240 V AC) is present on the serial multifunction interface. Improper connection on the multi-function interface or the insertion of conductive objects in the shaft may cause fatal electric shock. For your safety: * Use the original programming cable, which ensures safe electrical isolation of the PC terminal from the connection voltage of the L phase conductor (100 to 240 V AC). Press the interface cover back onto the shaft if you no longer need the interface. CAUTION A short current surge will be produced when switching on for the first time. Do not switch on easy with reed contacts because these could possibly burn or stick. 30 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.4 Connecting the power supply 2.4.4 Supplying DC basic units EASY...-DA-RC(X), EASY...-DC-R(RC,RCX) L01 L01 F1 +...V 0 V 0V DC : +24 V DA : +12 V Figure 9: Power supply on the DC basic units 2.4.5 Supplying DC expansion devices L01+ L01- F1 E+ E- R1 ... R12 24V 0V 0V 24 V H Figure 10: Power supply on the DC expansion units easy-DC and easy-DA are protected against reverse polarity. To ensure that easy works correctly, ensure that the polarity of each terminal is correct. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 31 2 Installation 2.5 Connecting inputs 2.5 Connecting inputs easy inputs switch electronically. Once you have connected a contact via an input terminal, you can reuse it as a contact in your easy circuit diagram as often as you like. L +24 V S1 N 0V I1 I1 Figure 11: i1 Connecting inputs Connect to the easy input terminals contacts such as pushbuttons, switches, relay or contactor contacts, proximity switches (three-wire). 2.5.1 Connect digital AC inputs WARNING Connect the inputs on AC devices according to the VDE, IEC, UL and CSA safety requirements. To supply the inputs, use the same main pole to which the power supply of the device is connected. easy will otherwise not detect the signal level and may be destroyed by overvoltage. 2.5.1.1 Connect digital AC inputs to the basic unit L N F1 L Figure 12: 32 N N l1 I2 I7 Connecting easy-AC and easy-AB digital inputs Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.5 Connecting inputs 2.5.1.2 Connect digital AC inputs to the expansion unit L N F1 E+ E- Figure 13: Table 2: R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 L N N Connecting EASY...-AC-E digital inputs easy-AB input signal values Voltage range of the input signals easy500/ easy700 easy700 Table 3: OFF signal ON signal 0 - 6 V AC 14 - 26.4 V AC 4 mA at 24 V AC I7, I8 7 V AC or 9.5 V DC 2 mA with 24 V AC and 24 V DC I9, I10 14 to 26.4 V AC 4 mA at 24 V AC I11, I12 7 V AC or 9.5 V DC 2 mA with 24 V AC and 24 V DC I1 - I6 easy-AC input signals Voltage range of the input signals easy500/ easy700 Input current I1 - I6 OFF signal ON signal 0 - 40 V 79 - 264 V Input current 0.5 mA at 230 V AC/0.25 mA at 115 V AC I7, I8 6 mA at 230 V AC/4 mA at 115 V easy700 I9 - I12 easy600 R1 - R12 0.5 mA at 230 V AC/0.25 mA at 115 V AC Operating instructions 05/10 MN05013003Z-EN www.eaton.com 33 2 Installation 2.5 Connecting inputs 2.5.1.3 Cable lengths Severe interference can cause a signal 1 on the inputs without a proper signal being applied. Observe therefore the following maximum cable lengths: I1 to I6 40 m without additional circuit I7, I8 100 m without additional circuit I9 to I12 40 m without additional circuit R1 to R12 With longer cables you can, for example, connect a 1A diode (e.g. 1N4007) with a blocking voltage of at least 1000 V in series with the easy input. Ensure that the diode is pointing towards the input as shown in the circuit diagram, otherwise easy will not detect the 1 state. L N F1 L Figure 14: N N I1 AC input with suppression diode for easy-AC and easy-AB easy-AC: Inputs I7 and I8 have a higher input current on the easy-AC. Neon bulbs with a maximum residual current of 2 mA/1 mA at 230 V/115 V can be connected to I7 and I8. Always use neon bulbs that are operated with a separate N connection. WARNING Do not use reed relay contacts at I7, I8. These may burn or melt due to the high inrush current of I7, I8. Two-wire proximity switches have a residual current with the "0" state. If this residual current is too high, the easy input may only detect a "1" signal. Use therefore the inputs I7, I8. An additional input circuit is required if more inputs are needed. 34 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.5 Connecting inputs 2.5.1.4 Increased input current The following input circuit can be used in order to prevent interference and also when using two-wire proximity switches: L N F1 100 nF/275 V h L Figure 15: N N I1 Increased input current When using a 100 nF capacitor, the drop-out time of the input increases by 80 (66.6) ms at 50 (60) Hz. A resistor can be connected in series with the circuit shown in order to restrict the inrush current. L N F1 1 kO L Figure 16: N N 100 nF/275 V h I1 Limitation of the input current through resistors Complete devices for increasing the input current are available under the part no. EASY256-HCI. L N F1 L Figure 17: N N 1 I1 N easy with EASY256-HCI The increased capacitance increases the drop-off time by approx. 40 ms. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 35 2 Installation 2.5 Connecting inputs 2.5.2 Connecting easy DC digital inputs Use input terminals I1 to I12 , R1 to R12 to connect pushbutton actuators, switches or 3 or 4-wire proximity switches. Given the high residual current, do not use 2-wire proximity switches. 2.5.2.1 Connecting DC digital inputs on the basic unit L01 L01 F1 +...V 0V l1 I2 I7 DC : +24 V DA : +12 V Figure 18: Connecting easy-DC, easy-DA digital inputs 2.5.2.2 Connect digital DC inputs to the expansion unit +24 V 0V F1 E+ E- R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 +24V 0V 0V Input 24 V Figure 19: Table 4: 24 V Connecting EASY...-DC-E digital inputs easy-DC input signals Voltage range of the input signals OFF signal ON signal 0-5V 15 - 28.8 V 3.3 mA at 24 V DC easy500/ easy700 I1 to I6 I7, I8 8 V DC 2.2 mA at 24 V easy700 I9, I10 15 - 28.8 V 3.3 mA at 24 V DC I11, I12 8 V DC 2.2 mA at 24 V R1 - R12 15 - 28.8 V 3.3 mA at 24 V DC easy600 36 Input current Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.5 Connecting inputs Table 5: easy-DA input signals Voltage range of the input signals OFF signal ON signal 0-4 V DC 8 - 15.6 V DC Input current easy500/ easy700 I1 -I6 3.3 mA at 12 V I7, I8 1.1 mA at 12 V easy700 I9, I10 3.3 mA at 12 V I11, I12 1.1 mA at 12 V 2.5.3 Connecting analog inputs The easy-AB, easy-DA and easy-DC basic units are provided with analog inputs. Inputs I7 and I8, and if present I11 and I12, can be used to connect analog voltages ranging from 0 V to 10 V. A simple additional circuit also allows the analog evaluation of currents from 0 to 20 mA. The analog input signals are converted to 10-bit digital signals. The following applies: * * * 0 V DC corresponds to a digital 0. 5 V DC corresponds to a digital value of 512. 10 V DC corresponds to a digital value of 1023. WARNING Analog signals are more sensitive to interference than digital signals. Consequently, greater care must be taken when laying and connecting the signal lines. Incorrect connection may lead to unwanted switching states. 2.5.3.1 Safety measures with analog signals Use screened, twisted pair conductors, to stop interference of the analogue signals. For short cable lengths, ground the shield at both ends using a large contact area. If the cable length is more than around 30 m, grounding at both ends can result in equalization currents between the two grounding points and thus in the interference of analog signals. In this case, only ground the cable at one end. Do not lay signal cables parallel to power cables. Connect inductive loads to be switched via the easy outputs to a separate supply voltage, or use a suppressor circuit for motors and valves. Supplying loads such as motors, solenoid valves or contactors and easy from the same supply voltage may cause interference of the analog input signal when switching. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 37 2 Installation 2.5 Connecting inputs The following four circuits contain examples of applications for analog value processing. WARNING Ensure that the reference potential is connected. Connect the 0 V of the power supply unit for the different setpoint potentiometers and sensors shown in the examples to the 0 V and neutral conductor terminal (easy-AB) of the easy power supply. Otherwise incorrect switching states may occur if they are not connected correctly. 2.5.3.2 Power supply of -AB devices and analog inputs With easy-AB devices that process analog signals, the device must be fed via a transformer so that the device is isolated from the mains supply. The neutral conductor and the reference potential of the DC power feed of analog sensors must be electrically connected. Ensure that the common reference potential is grounded or monitored by a ground fault monitoring device. Observe the applicable regulations. L N ~ 0V EASY200-POW +12 V L01h F1 N01 h L Figure 20: 38 N N I1 I7 I8 easy-AB analog input, connection of reference potentials Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.5 Connecting inputs 2.5.3.3 Analog setpoint potentiometer, -AB, -DA, -DC ~ F1 0V +...V L Figure 21: 0V N +12 V I7 0V N Analog setpoint potentiometer with own power feed Use a potentiometer with the resistance 1 k, e.g. 1 k, 0.25 W. 2.5.3.4 -DC analog setpoint potentiometer L01 L01 1.3 kO/0.25 W F1 1 kO/0.25 W +...V 0 V 0V I7 DC : +24 V DA : +12 V Figure 22: Analog setpoint potentiometer with 24 V DC power feed 2.5.3.5 Brightness sensor -AB, -DA, -DC ~ 12 V 0...10 V F1 0V 0V +...V L Figure 23: 0V N +12 V I7 0V N Connection of a brightness sensor, analog input Operating instructions 05/10 MN05013003Z-EN www.eaton.com 39 2 Installation 2.5 Connecting inputs 2.5.3.6 Temperature sensor, -DA, -DC +24 V -0 V Out 0...10 V F1 +...V L 0V N Figure 24: -35...55 C I7 0V N Connection of the temperature sensor, analog input 2.5.3.7 20 mA sensor 4 to 20 mA (0 to 20 mA) sensors can be connected easily without any problem using an external 500 resistor. L01 L01 F1 4...20 mA 500 +...V 0V I7 0V DC : +24 V DA : +12 V Figure 25: Connection 0 (4) to 20 mA sensor output, analog input a Analog sensor The following values apply: * * * 4 mA = 1.9 V 10 mA = 4.8 V 20 mA = 9.5 V (according to U = R x I = 478 x 10 mA ~ 4.8 V). 40 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.5 Connecting inputs 2.5.4 Connecting high-speed counters and frequency generators High-speed counter signals and frequencies on the easy-DA and easy-DA can be counted accurately on inputs I1 to I4 independently of the cycle time. These inputs are permanently assigned to counters. The following applies: * * * * I1 = C13 high-speed up/down counter I2 = C14 high-speed up/down counter I3 = C15 frequency counter I4 = C16 frequency counter Pulse shape of count signals: easy processes square wave signals. Mark-to-space ratio of count signals:We recommend a mark-to-space ratio of 1:1. If this is not the case:The minimum pulse or pause duration is 0.5 ms. tmin = 0.5 x (1/fmax) tmin = minimum time of the pulse or pause duration fmax = maximum count frequency (1 kHz) L01 + L01 - L02 + F1 ...V 0V 0V I1 I2 I3 I4 I5 I6 24 V H Figure 26: Connecting high-speed counters and frequency generators Inputs that are used as high-speed counter inputs should not be used in the circuit diagram as contacts. If the counter frequency is high: Not all the signals of the high-speed counter can be monitored for processing in the circuit diagram. easy will only process a randomly logged state. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 41 2 Installation 2.6 Connecting outputs 2.6 Connecting outputs The Q outputs operate inside the easy as isolated contacts. Q1 1 Q1 q1 2 Figure 27: Q output The associated relay coils are controlled in the easy circuit diagram via the following outputs: * * Q1 to Q4 and Q1 to Q8 (Q6), basic units. S1 to S8 (S6), expansion devices. The signal states of the outputs can be used in the easy circuit diagram as N/O or N/C contacts for other switching conditions. The relay or transistor outputs are used to switch loads such as fluorescent tubes, filament bulbs, contactors, relays or motors. Prior to installation observe the technical limit values and data for the outputs ( section "8.3 Technical data", page 210). 2.6.1 Connecting relay outputs 2.6.1.1 EASY512-..-R.. 1 2 Q1 10 000 000 S1 1 Q2 S2 2 1 Q3 S3 2 1 2 R Q4 S4 24 V H 8 A 115 V h 8 A 230 V h 8 A L 3A 3A 3A 1000 W 0 V H, N 10 x 58 W F 8 A/B 16 L1, L2, L3 (115/230 V h) + 24 V H Figure 28: 42 EASY512-...-R... relay outputs Operating instructions 05/10 MN05013003Z-EN www.eaton.com 25 000 2 Installation 2.6 Connecting outputs 2.6.1.2 EASY7..-..-R.. and EASY202-RE 1 2 Q1 1 2 1 2 Q3 Q2 1 2 Q4 1 2 Q5 1 2 1 Q6 10 000 000 S2 0 V H, N F 8 A/B 16 F 8 A/B 16 L1, L2, L3 (115/230 V h) + 24 V H L1, L2, L3 (115/230 V h) + 24 V H 1 2 10 000 000 0 V H, N Figure 29: 2 S1 EASY7..-..-R.. relay outputs and EASY202-RE The EASY202-RE cannot be operated on an EASY7..-DA-R.. with a 12 V DC power supply. 2.6.1.3 EASY618-..-RE 1 2 S1 1 2 S2 1 2 S3 1 2 1 2 S4 S5 1 2 S6 10 000 000 R L 24 V H 8 A 115 V h 8 A 230 V h 8 A 2A 2A 2A 1000 W 0 V H, N 10 x 58 W 25 000 F 8 A/B 16 L1, L2, L3 (115/230 V h) + 24 V H Figure 30: EASY618...-...-RE... relay outputs Unlike the inputs, the outputs can be connected to different phases. DANGER Do not exceed the maximum voltage of 250 V AC on a relay contact. If the voltage exceeds this threshold, flashover may occur at the contact, resulting in damage to the device or a connected load. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 43 2 Installation 2.6 Connecting outputs 2.6.2 Connecting transistor outputs 2.6.2.1 EASY512-..-T.. +24 VQ 0 VQ Q1 Q2 Q3 Q4 F10 A 0VH f 2.5 A + 24 V H 20.4 - 28.8 V H Figure 31: 24 V R L 0.5 A 0.5 A 5 W/24 V EASY512-...-T... transistor outputs 2.6.2.2 EASY7..-..-T.. +24 VQ 0 VQ Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 F10 A 0VH R f 2.5 A + 24 V H (20.4 - 28.8 V H) 24 V H 0.5 A 0.5 A 5 W/24 V Figure 32: 44 EASY7-...-T... transistor outputs Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.6 Connecting outputs 2.6.2.3 EASY620-..-TE S1 S2 S3 S4 S5 S6 S7 S8 +24 VQ 0VQ F10 A 0VH R + 24 V H (20.4 - 28.8 V H) 24 V H 0.5 A 0.5 A f 2.5 A 5 W/24 V Figure 33: EASY620-...-TE transistor outputs Parallel connection: Up to four outputs can be connected in parallel in order to increase the power. This enables a maximum output current of 2 A. WARNING WARNING The outputs may only be connected in parallel within a group (Q1 to Q4 or Q5 to Q8, S1 to S4 or S5 to S8); Q1 and Q3 or Q5, Q7 and Q8. Parallel outputs must be activated simultaneously. Please note the following when switching off inductive loads: * Suppressed inductive loads cause less interference in the entire electrical system. It is generally recommended to connect the suppressor as close as possible to the inductance. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 45 2 Installation 2.7 Expanding inputs/outputs . If inductive loads are not suppressed, the following applies: * Several inductive loads should not be switched off simultaneously to avoid overheating the driver blocks in the worst possible case. If in the event of an emergency stop the +24 V DC power supply is to be switched off by means of a contact, and if this would mean switching off more than one controlled output with an inductive load, then you must provide suppressor circuits for these loads (see the following diagrams). + 24 V H Q.. Uemax < Uz < 33 V Q.. 0VH 0VH Figure 34: Inductive load with suppressor circuit 2.6.3 Behavior in the event of a short-circuit/overload Should a short circuit or overload occur on a transistor output, this output will switch off. The output will switch back on up to the maximum temperature after a cooling time that depends on the ambient temperature and the current level. If the fault condition persists, the output will keep switching off and on until the fault is corrected or until the power supply is switched off ( section "6.4 Monitoring of short-circuit/overload with EASY..-D.-T..", page 192). 2.7 Expanding inputs/outputs . You can add expansion units to the following easy700 devices in order to increase the number of inputs and outputs: Expandable easy basic units Expansion Devices Features EASY7..-..-R.. EASY7..-..-T.. EASY410-DC-.E 24 V DC power supply * 6 DC inputs, * 4 relay outputs (...-DC-RE) or * 4 Transistor outputs (...-DC-TE) EASY618-..-RE 115/230 V AC power supply * 12 AC inputs, * 6 relay outputs 24 V DC power supply * 12 DC inputs, * 6 relay outputs EASY620-..-TE * 12 DC inputs, * 8 transistor outputs EASY202-RE 2 relay outputs Note: Cannot be operated on an EASY7..-DA-R... Special expansion units see current catalogue 46 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.7 Expanding inputs/outputs . 2.7.1 Local expansion module Local expansion units are connected directly next to the basic unit. Connect the easy expansion unit via the EASY-LINK-DS bus connector plug. EASY-LINK-DS EASY719-... EASY721-... EASY2... Figure 35: EASY2 EASY4...-E EASY6...-TE EASY6...-RE EASY200-EASY Connecting local expansion with basic device DANGER The following electrical separation is implemented between the EASY7.. basic unit and the expansion device (separation always in local connection of expansion unit): * Basic isolation 400 V AC (+10 %) * Safe isolation 240 V AC (+10 %) Units may be destroyed if the value 400 V AC +10 % is exceeded, and may cause the malfunction of the entire system or machine! Basic unit and expansion unit can be provided with different DC power supplies. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 47 2 Installation 2.7 Expanding inputs/outputs . 2.7.2 Remote expansion Remote expansion units can be installed and run up to 30 m away from the basic unit. DANGER The two-wire or multi-core cable between units must have the necessary insulation voltage required for the installation environment concerned. In the event of a fault (ground leakage, short-circuit) serious damage or injury to persons may otherwise occur. A cable such as NYM0 with a rated operating voltage of Ue = 300/500 V AC is normally sufficient. E+ E- EASY6...-RE EASY6...-TE EASY719-... EASY721-... EASY200EASY E+ E- Ue = 300/500 V EASY...-AC-...E Figure 36: 48 Connecting remote expansion units to easy Terminals E+ and E- of the EASY200-EASY are protected against short-circuits and polarity reversal. Functionality is only ensured if "E+" is connected with "E+" and "E-" with "E-". Operating instructions 05/10 MN05013003Z-EN www.eaton.com 2 Installation 2.8 Connecting bus systems 2.8 Connecting bus systems The easy-Link connection is designed in such a way that bus modules other than input/output expansions can also be connected. Special bus modules (gateways) are available for the relevant bus systems. easy-Link allows the connection of one device (expansion unit or bus module). At present easy700 can communicate via the following bus systems or networks: * * * * * AS-Interface (Actuator-Sensor Interface) Profibus-DP CANopen DeviceNET Ethernet gateway. The functionality of bus systems varies. The following generally applies: * * As a minimum data exchange, the input data R1 to R16 and output data S1 to S8 can be exchanged, provided that the bus system supports this. If the bus system or bus gateway is capable of this, function block, date, time parameters can be read and written via the bus. The states of inputs, outputs, markers can be read. The range and the functions of the bus gateways are being continually further developed. Our latest product range or Internet online catalogue contains the valid and available bus modules. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 49 2 Installation 2.8 Connecting bus systems 50 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 3 Placing into operation 3.1 Switch-on 3 Placing into operation 3.1 Switch-on Before switching on easy, check that you have connected the power supply terminals and inputs correctly: * * * * 24 V AC version easy-AB * Terminal L: Phase conductor L * Terminal N: Neutral conductor N * Terminals I1 to I12: Actuation via same phase conductor L 230 V AC version easy-AC * Terminal L: Phase conductor L * Terminal N: Neutral conductor N * Terminals I1 to I12, R1 to R12: Actuation via phase conductor L 12 V DC version: * Terminal +12 V: voltage +12 V * Terminal 0 V: Voltage 0 V * Terminals I1 to I12: Actuation via same +12 V 24 V DC version: * Terminal +24 V: Voltage +24 V * Terminal 0 V: Voltage 0 V * Terminals I1 to I12, R1 to R12: Actuation via the same +24 V If you have already integrated easy into a system, secure any parts of the system connected to the operating range to prevent access and ensure that no-one can be injured if, for example, motors start up unexpectedly. 3.2 Setting the menu language When you switch on easy for the first time, you will be asked to select the menu language. ENGLISH DEUTSCH FRANCAIS ESPANOL a Use the cursor buttons I or U to select the language required. * English * Deutsch * French * Spanish * Italian * Portuguese * Dutch * Swedish * Polish * Turkish * Czech * Hungarian Press OK to confirm your choice and press ESC to exit the menu. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 51 3 Placing into operation 3.3 operating modes The device will then switch to the status display. You can change the language setting at a later time, ( Section "5.2 Changing the menu language", page 167). If you do not set the language, easy will display this menu and wait for you to select a language every time you switch on. 3.3 operating modes easy has two operating modes - RUN and STOP. In RUN mode easy continuously processes a stored circuit diagram until you select STOP or disconnect the power. The circuit diagram, parameters and the easy settings are retained in the event of a power failure. All you will have to do is reset the real-time clock after the back-up time has elapsed. Circuit diagram entry is only possible in STOP mode. WARNING In RUN mode easy will immediately run the saved circuit diagram in the unit when the power supply is switched on. This will happen unless STOP mode was set as startup mode. In RUN mode outputs are activated according to the switch logic of the circuit diagram. When a memory card with a circuit diagram is fitted in an easy model with an LCD display, this circuit diagram will not start automatically if there is circuit diagram in the device. The circuit diagram must first be transferred from the memory card to the easy unit. In RUN mode easy-X models load the circuit diagram on the memory card automatically and run it immediately. 3.4 Creating your first circuit diagram The following small circuit diagram takes you step by step through wiring up your first easy circuit diagram. In this way you will learn all the rules, quickly enabling you to use easy for your own projects. As with conventional wiring, you use contacts and relays in the easy circuit diagram. With easy, however, you no longer have to connect up components individually. At the push of a few buttons, the easy circuit diagram produces all the wiring. All you have to do is then connect any switches, sensors, lamps or contactors you wish to use. 52 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 3 Placing into operation 3.4 Creating your first circuit diagram L01+ F1 S1 Q1 S2 Q1 E1 L01- Figure 37: Lamp controller with relays In the following example, easy carries out all the wiring and performs the tasks of the circuit diagram shown below. L01+ L01F1 S1 +24V 0V S2 I1 I2 Q1 1 2 E1 L01- Figure 38: Lamp control using easy Operating instructions 05/10 MN05013003Z-EN www.eaton.com 53 3 Placing into operation 3.4 Creating your first circuit diagram 3.4.0.1 Starting point: Status display .............. ... I... MO 02:00 .......STOP PROGRAM... STOP a RUN PARAMETER easy activates the status display after it is powered up. The status display indicates the switching state of the inputs and outputs and whether easy is already running a circuit diagram. The examples were written without the use of expansion units. If an expansion unit is connected, the Status display will first show the status of the basic unit and then the status of the expansion unit before showing the first selection menu. Press OK to switch to the main menu. Press OK to switch to the next menu level, and press ESC to move one level back. INFO OK has two other functions: * Press OK to save modified settings. * In the circuit diagram, you can also press OK to insert and modify contacts and relay coils. In this case easy must be in STOP mode. Press OK 2 x to enter the circuit diagram display via menu items PROGRAM... h PROGRAM. This is where you will create the circuit diagram. 3.4.1 Circuit diagram display A ee ee ee eee ee ee eee ee ee ee ee eee ee ee ee eee I1-I2----AQ1 54 The circuit diagram display is currently empty. The cursor flashes at the top left, which is where you will start to wire your circuit diagram. easy will automatically propose the first contact I1. Use the IU u i cursor buttons to move the cursor over the invisible circuit diagram grid. The first three double columns are the contact fields and the right-hand columns form the coil field. Each line is a rung. easy automatically energizes the first contact to voltage. Now try to wire up the following easy circuit diagram. The switches I1 and I2 are at the input whilst I1 and I2 are the contacts for the input terminals. Relay K1 is represented by the relay coil AQ1. The symbol A identifies the coil's function, in this case a relay coil acting as a contactor. Q1 is one of up to eight easy output relays in the basic unit. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 3 Placing into operation 3.4 Creating your first circuit diagram 3.4.2 From the first contact to the output coil With easy, you work from the input to the output. The first input contact is I1. Press OK. I1 ee ee eee easy inserts the first contact I1 at the cursor position. The I flashes and can be changed, for example, to a P for a button input by using the cursor buttons I or U. However, nothing needs to be changed at this point. Press OK 2 x, to move the cursor across the 1 to the second contact field. You could also move the cursor to the next contact field using the cursor button i. I1 I1 ee eee Press OK. Again, easy creates a contact I1 at the cursor position. Change the contact number to I2 so that N/C contact S2 can be connected to input terminal I2. Press OK so that the cursor jumps to the next position and use cursor buttons I or U to change the number 2. I1-I2 A Press DEL to delete a contact at the cursor position. Press OK to move the cursor to the third contact field. You do not need a third relay contact, so you can now wire the contacts directly up to the coil field. 3.4.3 Wiring easy displays a small wiring arrow in the circuit diagram for creating the wiring. Press ALT to activate the arrow and press the cursor buttons IU u i to move it. ALT also has two other functions depending on the cursor position: * From the left contact field, press ALT to insert a new, empty rung. * The contact under the cursor can be changed between a N/O and N/C contact by pressing the ALT button. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 55 3 Placing into operation 3.4 Creating your first circuit diagram ee ee l ee eee eee The wiring arrow works between contacts and relays. When you move the arrow onto a contact or relay coil, it changes back to the cursor and can be reactivated if required. easy automatically wires adjacent contacts in a rung up to the coil. Press ALT to wire the cursor from I2 through to the coil field. I1-I2l ee ee ee eee ee ee ee eee ee ee ee eee The cursor changes into a flashing wiring arrow and automatically jumps to the next logical wiring position. Press the cursor button i. Contact I2 will be connected up to the coil field. You can use DEL to erase a connection at the cursor or arrow position. Where connections intersect, the vertical connections are deleted first, then, if you press DEL again, the horizontal connections are deleted. Press the cursor button i once more. The cursor will move to the coil field. I1-I2----AQ1 I1-I2----AQ1 Press OK. easy will insert relay coil Q1. The specified coil function A and the output relay Q1 are correct and do not have to be changed. Your first working easy circuit diagram now looks like this: Press ESC to leave the circuit diagram display. SAVE CANCEL The adjacent menu will appear. Press OK. The circuit diagram is now automatically saved. CANCEL exits the circuit diagram. Changes that have been made to the circuit diagram are not saved. easy saves all the necessary circuit diagram and program data retentively in the internal data memory. Once you have connected pushbutton actuators S1 and S2, you can test your circuit diagram straight away. 56 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 3 Placing into operation 3.4 Creating your first circuit diagram 3.4.4 Testing the circuit diagram PROGRAM.. .AE STOP a RUN PARAMETERS.. ae INFO... Switch with ESC to the main menu and select the STOP option. RUN With STOP operating modes. a and STOP a RUN a RUN menu you switch to the RUN or STOP easy is in RUN mode if the tick is present at the corresponding menu item. i.e. STOP RUN a. PROGRAM.. .AE STOP RUN a PARAMETERS.. INFO... ae 12.......... I MO 02:00 The tick next to a menu item indicates which operating mode or function is currently active. Press OK. The tick changes to "STOP RUN a" The Status display shows the current mode and the switching states of the inputs and outputs. Change to the Status display by pressing ESC and press pushbutton actuator S1. The contacts for inputs I1 and I2 are activated and relay Q1 picks up. 1....... RUN 3.4.4.1 Power Flow Display easy allows you to check rungs in RUN mode. This means that you can check your circuit diagram via the built-in power flow display while it is being processed by easy. I1-I2----AQ1 Switch to the circuit diagram display (confirm PROGRAM menu with OK) and actuate pushbutton S1. The relay picks up and easy displays the power flow. I1-I2----AQ1 Press pushbutton actuator S2, that has been connected as the N/C contact. The power flow is interrupted and relay Q1 drops out. Press ESC to return to the Status display. A circuit diagram does not have to be completed before you can test parts of it with easy. easy simply ignores any incomplete wiring that is not yet working and only uses the finished wiring. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 57 3 Placing into operation 3.4 Creating your first circuit diagram 3.4.5 Deleting the circuit diagram Switch easy to STOP mode. The display shows STOP PROGRAM DELETE PROG a RUN. easy must be in STOP mode in order to extend, delete or modify the circuit diagram. Use PROGRAM... to switch from the main menu to the next menu level. Select DELETE PROG. easy will display the prompt DELETE?. Press OK to delete the program or ESC to cancel. Press ESC to return to the Status display. 3.4.6 Fast circuit diagram entry You can create a circuit diagram in several ways: The first option is to enter the elements in the circuit and then to wire all the elements together. The other option is to use the enhanced operator guidance of easy and create the circuit diagram in one go, from the first contact through to the last coil. If you use the first option, you will have to select some of the elements in order to create and connect up your circuit diagram. The second, faster option is what you learned in the example. In this case you create the entire rung from left to right. 58 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.1 -operation 4 Wiring with By working through the example in chapter 3 you should now have gained an initial impression of just how simple it is to create a circuit diagram in easy. This chapter describes the technical overview of easy functions and provides further examples of how to use easy. 4.1 -operation 4.1.1 Buttons for editing circuit diagrams and function relays Delete rung, contact, relay or empty rung in the circuit diagram Toggle between N/C and N/O contact Connect contacts, relays and rungs Add rungs, IU u i Change value Move cursor up/down Change place Cursor left/right Cursor buttons set as P buttons: u i Input P1, Input P3, I U Input P2 Input P4 Undo setting from last OK Leave current display, menu Change, add new contact/relay, Save setting 4.1.2 Operation The cursor buttons in the easy circuit diagram perform three functions. The current mode is indicated by the appearance of the flashing cursor. * * * a I 1 l Move Enter Connecting In Move mode, use IU u i to position the cursor on the circuit diagram in order to select a rung, a contact or a relay coil. Use OK to switch to Entry mode so that you can enter or change a value at the current cursor position. If you press ESC in Entry mode, easy will undo the most recent changes. Press ALT to switch to Connect mode for wiring contacts and relays. Press ALT again to return to Move. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 59 4 Wiring with 4.1 -operation Press ESC to exit the circuit diagram and parameter display. easy performs many of these cursor movements automatically. For example, easy switches the cursor to Move mode if no further entries or connections are possible at the selected cursor position. 4.1.2.1 Opening the parameter display for function relays with contacts or coils If you specify the contact or coil of a function relay in Entry mode, easy automatically switches from the contact number to the function relay parameter display when you press OK. Press i to switch to the next contact or coil field without entering any parameters. 4.1.2.2 Program A program is a sequence of commands which easy executes cyclically in RUN mode. An easy program consists of the necessary settings for the device, password, system settings, a circuit diagram and/or function relays. 4.1.2.3 Circuit Diagram The circuit diagram is that part of the program where the contacts are connected together. In RUN mode a coil is switched on and off in accordance with the current flow and the coil function specified. 4.1.2.4 Function Relays Function relays are program elements with special functions. Example: timing relays, time switches, counters. Function relays are elements provided with or without contacts and coils as required. In RUN mode the function relays are processed according to the circuit diagram and the results are updated accordingly. * Examples: Timing relay = function relay with contacts and coils Time switch = function relay with contacts 4.1.2.5 Relay Relays are switching devices which are electronically simulated in easy. They actuate their contacts according to their designated function. A relay consists of at least one coil and contact. 60 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.1 -operation 4.1.2.6 Contacts You modify the power flow with the contacts in the easy circuit diagram. Contacts such as N/O contacts are set to 1 when they are closed and 0 when they are opened. Every contact in the easy circuit diagram can be defined as either an N/O contact or an N/C contact. 4.1.2.7 Coils Coils are the actuating mechanisms of relays. In RUN mode, the results of the wiring are sent to the coils, which switch on or off accordingly. Coils can have seven different coil functions. Table 6: Usable contacts Contact easy representation N/O contact, Open in the rest state Break contact, Closed in the rest state I, Q, M, N, A, O, Y, C, T, O, P, :, D, S, R, Z I, Q, M, N, A, o, Y, C, T, O, P, D, S, R, Z Easy works with different contacts, which can be used in any order in the contact fields of the circuit diagram. To ensure compatibility with easy400 and easy600 devices, each easy500 and easy700 is provided logically with all possible contacts. The switching state is always zero if contacts are not supported by the device, i.e. * devices without a clock. The contacts (N/O contact) of the time switches are always set to logic 0. The advantage of this process is that you can use the same circuit diagram on all easy500, easy700, easy-AB, easy-AC, easy-DA and easy-DC devices. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 61 4 Wiring with 4.1 -operation Table 7: 62 Contacts Switching contact N/O N/C easy500 easy700 Page Analog value comparator function relay A A A1...A16 A1...A16 82 Counter function relays C C C1...C16 C1...C16 94 Text marker function relay D D D1...D16 D1...D16 109 Week time switch function relay O o O1...O8 O1...O8 113 easy input terminal I I 66 I1...I8 I1...I12 0 signal I13 I13 Expansion status - I14 194 Short-Circuit/Overload I16 I15...I16 194 Markers, (auxiliary relay) M M M1...M16 M1...M16 72 Markers (auxiliary relay) N N N1...N16 N1...N16 72 Operating Hours Counter O O O1...O4 O1...O4 118 Cursor button P P P1...P4 P1...P4 70 easy output Q Q Q1...Q4 Q1...Q8 66 Input terminal for expansion unit R R - R1...R12 66 Short-circuit/overload with expansion R R - R15...R16 194 easy output (expansion or S auxiliary marker) S S S1...S8 S1...S8 72 Timer function relays T T T1...T16 T1...T16 122 Jump label : - :1...:8 :1...:8 135 Year Time Switch Y Y Y1...Y8 Y1...Y8 137 Master reset, (central reset) Z Z Z1...Z3 Z1...Z3 147 Operating instructions (as marker) 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.1 -operation 4.1.3 Relays, function relays easy has nine different types of relay for wiring in a circuit diagram. In order to ensure compatibility with the easy400 and easy600 devices, each easy500 and easy700 logically supports all relay types internally. If a relay type is not supported by the device, the switching state of the contacts is always set to zero, i.e. * devices without a clock. The contacts (N/O contact) of the time switches are always set to logic 0. The advantage of this process is that you can use the same circuit diagram on all easy500, easy700, easy-AB, easy-AC, easy-DA and easy-DC devices. Furthermore, you can use outputs that are not physically present as markers. Relay easy display easy500 easy700 Coil function Param eters Analog value comparator function relay A A1...A16 A1...A16 - Counter function relays C C1...C16 C1...C16 Text marker function relay D D1...D16 D1...D16 Week time switch function relay O O1...O4 O1...O4 - Markers (auxiliary relay) M M1...M16 M1...M16 - Markers (auxiliary relay) N N1...N16 N1...N16 - Operating Hours Counter O O1...O4 O1...O4 easy output relays Q Q1...Q8 Q1...Q8 - easy output relay expansion, auxiliary markers S S1...S8 S1...S8 - Timer function relays T T1...T16 T1...T16 Conditional Jump : :1...:8 :1...:8 - Year Time Switch Y Y1...Y8 Y1...Y8 - Master reset, (central reset) Z Z1...Z3 Z1...Z3 - (as marker) You can set the switching behavior of these relays by means of the coil functions and parameters selected. The options for setting output and marker relays are listed with the description of each coil function. The coil functions and parameters are listed with the description of each function relay. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 63 4 Wiring with 4.1 -operation 4.1.3.1 Circuit diagram display In the easy circuit diagram, contacts and coils are connected up from left to right - from the contact to the coil. The circuit diagram is created on a hidden wiring grid containing contact fields, coil fields and rungs. It is then wired up with connections. * * * You can add switch contacts in the three contact fields. The first contact field is automatically connected to the voltage. You add the relay coil to be controlled together with its function and designation in the coil field. Each line in the circuit diagram represents a rung. Up to 128 rungs can be wired in a circuit diagram. Contact fields Coil Field I1-I2uT1-AQ1 Q1-O1kee eee Rungs ee ee ee eee ee ee ee eee Connections Connections are used to produce the electrical contact between switch contacts and the coils. They can be created across several rungs. Each point of intersection is a connection. 64 The circuit diagram display performs two functions: * In STOP mode it is used to edit the circuit diagram. * In RUN mode it is used to check the circuit diagram using the Power flow display. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.1 -operation 4.1.4 Saving and loading circuit diagrams There are two ways of saving circuit diagrams in easy externally: * * Saving to a memory card Saving on a PC with the easySoft programming software. Once they have been saved, programs can be reloaded into easy, edited and run. All circuit diagram data is saved in easy. In the event of a power failure the data will be retained until the next time it is overwritten or deleted. 4.1.4.1 Memory card Each EASY-M-32K memory card contains a circuit diagram which is inserted into the easy interface. The program is stored retentively on the memory card. The way the memory card works and a description of how to transfer a program to the card, ( Section "6.7 Memory card", page 197) EASY-M-8K memory cards of easy400 devices can be read in easy500. Memory cards of easy400 EASY-M-8K and easy600 EASY-M16K devices can be read in easy700. Write operations from easy500 and easy700 are only possible to the EASY-M32K memory card. 4.1.4.2 Soft easySoft-Basic and easySoft-Pro are PC programs for creating, testing and managing easy circuit diagrams. Completed circuit diagrams are transferred between your PC and easy via the connecting cable. Once you have transferred a circuit diagram, simply run easy straight from your PC. Details on the program and transferring circuit diagrams, ( Section "6.8 Soft", page 200). Operating instructions 05/10 MN05013003Z-EN www.eaton.com 65 4 Wiring with 4.2 Working with contacts and relays 4.2 Working with contacts and relays In easy circuit diagrams, the switches, buttons and relays of conventional circuit diagrams are connected up using input contacts and relay coils. Hardwired easy circuit diagram easy terminal S2 S1 Q1 Connect N/O contact S1 to easy input terminal I2 N/O contact S2 to input terminal I3 Connect load E1 to easy output Q4 S1 or S2 switch on E1. easy circuit diagram Q1 E1 I2u------AQ4 I3k 4.2.1 Input and output contacts First specify which input and output terminals you wish to use in your circuit. Depending on the type and configuration, easy has 8, 12 or 24 input terminals and 4, 6, 8, 10 or 16 outputs. The signal states at the input terminals are evaluated in the circuit diagram with the input contacts I1 to I12. R1 to R12 are input contacts of the expansion. The outputs are connected in the circuit diagram with the output relays Q1 to Q8 or S1 to S8 (expansion). 4.2.1.1 Entering and changing contacts and relay coils I2 A switch contact is selected in easy via the contact name and contact number. Contact name Contact number AQ4 Coil Function Relay name Relay number I1 A relay coil is defined by its coil function, name and number. A full list of all the contacts and relays is given in the overview starting on page 61. Values for contacts and coil fields are changed in Entry mode. The value to be changed flashes. If the field is empty, easy will enter contact I1 or the coil AQ1. Move the cursor using the buttons u Press OK to switch to Entry mode. 66 Operating instructions 05/10 MN05013003Z-EN i IU to a contact or coil field. www.eaton.com 4 Wiring with 4.2 Working with contacts and relays Use u to select the position you wish to change, or press OK to jump to the next position. Use IU to modify the value of the position. Change AQ1 to AQ8 in the coil field Change I1 to I2 in the contact field I1 q i or OK M I1 2 I AQ1 I2 A e 3 N 4 A 5 u AQ1 E a M i or OK N AQ1 2 C 4 T 5 O . : . . Y . C . D . T . S . Z 1 S O P AQ8 3 O R U 1 2 2 : D S R i or OK i or OK Z easy will leave Entry mode when you press u i or OK to leave a contact field or coil field. 4.2.1.2 Deleting contacts and relay coils Move the cursor using the buttons u Press DEL. i IU to a contact or coil field. The contact or the relay coil will be deleted, together with any connections. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 67 4 Wiring with 4.2 Working with contacts and relays 4.2.1.3 Changing N/O contacts to N/C contacts Every switch contact in the easy circuit diagram can be defined as either the N/O contact or the N/C contact. Switch to Entry mode and move the cursor over the contact name. Press ALT. The N/O contact will change to a N/C contact. Press OK twice to confirm the change. I2u------AQ4 I2u------AQ4 I3k I3k I2u------AQ4 I3ke 2x Figure 39: Changing contact I3 from N/O to N/C 4.2.2 Creating and modifying connections You connect switch contacts and relay coils with the wiring arrow in Connect mode. In this mode easy displays the cursor as an arrow. Use u i IU to move the cursor to the contact or coil field from which you wish to create a connection. Do not position the cursor on the first contact field. At this position the ALT button has a different function (Insert rung). Press ALT to switch to Connect mode. Use u i to move the diagonal arrow between the contact fields and coil fields and IU to move between circuit connections. Press ALT to leave Connect mode. easy will leave the mode automatically when you move the diagonal arrow onto a contact field or coil field which has already been assigned. I1-Q4-I3o z-----k In a rung, easy automatically connects switch contacts and the connection to the relay coil if there are no empty fields inbetween. Never work backwards, ( section "6.1.1.2 Example: Do not wire backwards", page 188). hI2-I4-AQ2 I1-Q4-I3-AM1 When wiring more than three contacts in series, use an M or N marker. I2-I4-M1-AQ2 68 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.2 Working with contacts and relays 4.2.2.1 Deleting Connections Move the cursor onto the contact field or coil field to the right of the connection that you want to delete. Press ALT to switch to Connect mode. Press DEL. easy will delete a connection. Closed adjacent connections will be retained. If several rungs are connected to one another, easy first deletes the vertical connection. If you press DEL again, it will delete the horizontal connection as well. You cannot delete connections that easy has created automatically. Close the delete operation with ALT or by moving the cursor to a contact or coil field. 4.2.3 Inserting and deleting a rung The easy circuit diagram shows four of the 128 rungs in the display at the same time. If you move the cursor past the top or bottom of the display, easy automatically scrolls up or down the display to show hidden rungs - even empty ones. A new rung is added below the last connection. or inserted above the cursor position: I2u------AQ4 I3k I2u------AQ4 A n Position the cursor on the first contact field of a circuit connection. Press ALT. The existing rung with all its additional connections is "shifted" downwards. The cursor is then positioned directly in the new rung. I3k 4.2.3.1 Delete Rung easy will only remove empty rungs, i.e. those without contacts or coils. Delete all the contacts and relay coils from the rung. Position the cursor on the first contact field of the empty rung. Press DEL. The subsequent rung(s) will be "pulled up" and any existing links between rungs will be retained. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 69 4 Wiring with 4.2 Working with contacts and relays 4.2.4 Switching with the Cursor Buttons With easy, you can also use the four cursor buttons as hard-wired inputs in the circuit diagram. P2 P1 P3 The buttons are wired in the circuit diagram as contacts P1 to P4. The P buttons can be activated and deactivated in the System menu. The P buttons can also be used for testing circuits or manual operation. The button function is a useful addition for service and commissioning tasks. P4 I1u------SQ1 P2k I2u------RQ1 Example 1: A lamp at output relay Q1 is switched on and off via inputs I1 and I2 or using cursor buttons I U. P4k I5-------AM1 I1-M1u---AQ1 P1-M1k Example 2: Terminal I1 is used to control output relay Q1. Terminal I5 switches to Cursor button mode and deactivates rung I1 via M1. ............ I P2 FR 15:59 ........STOP 70 The P buttons are only detected as switches in the Status menu. The cursor buttons are used for other functions in the menus, the power flow display and in the text display. The Status menu display shows whether the P buttons are used in the circuit diagram. * * * * P: button function wired and active. P2: button function wired, active and P2 button I pressed P-: button function wired and not active. Empty field: P buttons not used. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.2 Working with contacts and relays 4.2.5 Checking the circuit diagram easy contains a built-in measuring device enabling you to monitor the switching states of contacts and relay coils during operation. I2---u---AQ4 I3---k Complete the small parallel connection and switch easy to RUN mode via the main menu. Return to the circuit diagram display. You are now unable to edit the circuit diagram. If you switch to the circuit diagram display and are unable to modify a circuit diagram, first check whether easy is in STOP mode. The circuit diagram display performs two functions depending on the mode: * * I2---U---AQ4 I3---k STOP: Creation of the circuit diagram RUN: Power flow display Switch on I3. In the power flow display, energized connections are thicker than nonenergized connections. You can follow energized connections across all rungs by scrolling the display up and down. The power flow display will not show signal fluctuations in the millisecond range. This is due to the inherent delay factor of LCD displays. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 71 4 Wiring with 4.2 Working with contacts and relays 4.2.6 Coil Functions You can set the coil function to determine the switching behavior of relay coils. The following coil functions are available for relays Q, M, S, D, ":": Table 8: Coil Function Circuit diagram display easy display Coil function Example A Contactor Function AQ1, AD2, AS4, A:1, A e Contactor function with negated result Cycle pulse on falling edge AM7 AQ1, AD2, AS4 eQ3, eM4, eD8, eS7 E Cycle pulse on rising edge EQ4, EM5, ED7, ES3 a Surge function aQ3, aM4, aD8, aS7 S Latch (set) SQ8, SM2, SD3, SS4 R Reset (unlatching) RQ4, RM5, RD7, RS3 Marker relays M and N are used as a flag. The S relay can be used as the output of an expansion unit or as a marker if no expansion unit is connected. The only difference between them and the output relay Q is that they have no output terminals. 72 The coil functions of the function relays are described in the descriptions for the appropriate relays. The coil functions A, A, e, E, (contactor, contactor negated, cycle pulse negative, rising edge) must only be used once for each relay coil. The last coil in the circuit diagram determines the status of the relay. When controlling a contactor or relay, the control coil is only present once. If you are creating parallel circuits, use Set, Reset as a coil function. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.2 Working with contacts and relays 4.2.6.1 Rules for wiring relay coils To ensure a clear overview of all relay states only assign the same coil function once to a relay (a, S, R). However, retentive coil functions such as a, S, R can be used several times if required by the circuit diagram logic. Exception: When using jumps to structure a circuit diagram, this coil function can also be used effectively several times. 4.2.6.2 Relay with contactor function A The output signal follows the input signal directly, the relay operates as a contactor. on on Figure 40: Signal diagram, contactor function Representation in easy: * * * * * Output relays Q: AQ1 to AQ8 (depending on type) Markers M, N: AM1 to AM16, AN1 to AN16 Function relays (Text) D: AD1 to AD16 Output relays S: AS1 to AS8 Jumps: A:1 to A:8 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 73 4 Wiring with 4.2 Working with contacts and relays 4.2.6.3 Contactor function with negated result (inverse contactor function) A The output signal is simply an inversion of the input signal; the relay operates like a contactor with contacts that have been negated. If the coil is triggered with the state 1, the coil switches its N/O contacts to the state 0. on on Figure 41: Signal diagram, inverted contactor function Representation in easy: * * * * * Output relays Q: AQ1 to AQ8 (depending on type) Markers M, N: AM1 to AM16, AN1 to AN16 Function relays (Text) D: AD1 to AD16 Output relays S: AS1 to AS8 Jumps: A:1 to A:8 4.2.6.4 Falling edge evaluation (cycle pulse) e This function is used if the coil is only meant to switch on a falling edge. With a drop-out in the coil state from 1 to 0, the coil switches its N/O contacts to the 1 state for one cycle. on on Figure 42: Signal diagram, cycle pulse on falling edge Representation in easy: * * Markers M, N: eM1 to eM16, eN1 to eN16 Jumps: e:1 to e:8 74 Physical outputs should not be used as a cycle pulse is generated. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.2 Working with contacts and relays 4.2.6.5 Rising edge evaluation (cycle pulse) E This function is used if the coil is only meant to switch on a rising edge. With a change in the coil state from 0 to 1, the coil switches its N/O contacts to the 1 state for one cycle time. on on Figure 43: Signal diagram, cycle pulse on rising edge Representation in easy: * * Markers M, N: EM1 EM16, EN1to EN16 Jumps: E:1to E:8 Physical outputs should not be used as a cycle pulse is generated. 4.2.6.6 Impulse relay a The relay coil switches whenever the input signal changes from 0 to 1. The relay behaves like an impulse relay. on on Figure 44: Signal diagram, impulse relay Representation in easy: * * * * Output relay Q: aQ1 to aQ8 (depending on type) Markers M: aM1to aM16 Function relays (Text) D: aD1to aD8 Relays S: aS1 to aS8 A coil is automatically switched off in the event of a power failure and in STOP mode. Exception: Retentive coils retain signal 1 ( Section "5.9 Retention (non-volatile data storage)", page 181). Operating instructions 05/10 MN05013003Z-EN www.eaton.com 75 4 Wiring with 4.2 Working with contacts and relays 4.2.6.7 Latching relay The "latch" and "unlatch" relay functions are used in pairs. The relay picks up when latched and remains in this state until it is reset by the "unlatch" function. : on S on R on A B C Figure 45: Latching relay signal diagram * Range A: The Set coil and the Reset coil are triggered at different times * Range B: Reset coil is triggered at the same time as the Set coil * Range C: Power supply switched off Representation in easy: * * * * Q output relays: SQ1 to SQ8, RQ1 to RQ8 (depending on type) M markers: SM1 to SM16, RM1 to RM16 (Text) D function relays: SD1 to SD8, RD1 to RD8 Relays S: SS1 to SS8, RS1 to RS8 Use each of the two relay functions S and R once only per relay. I1-I2----SQ1 I2-------RQ1 76 If both coils are triggered at the same time, priority is given to the coil further down in the circuit diagram. This is shown in the above signal diagram in section B. A latched relay is automatically switched off if the power fails or if the device is in STOP mode. Exception: Retentive coils retain signal 1 ( Section "5.9 Retention (non-volatile data storage)", page 181). Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.3 Function Relays 4.3 Function Relays Function relays allow you to simulate the functions of different conventional control engineering devices in your circuit diagram. easy provides the following function relays: Table 9: Function Relays easy circuit diagram symbol Function Relays A1, A2 Analog value comparator, threshold value switch (only useful for devices with an analog input) C1, CC1, DC1, RC1 Counter relay, up/down counter, high-speed counter, frequency counter D2, AD2 Text, output user-defined texts, enter values O1, O2 Time switch, weekday/time O1, AO2 Operating hours counter with limit value entry T1, TT1, RT1, HT1 X, ?X Timing relay, on-delayed Timing relay, on-delayed with random switching T1, TT1, RT1, HT1 Timing relay, off-delayed Timing relay, off-delayed with random switching T6, TT6, RT6, HT6 Xa, ?Xa Timing relay, on/off-delayed Timing relay, on/off delayed with random switching T2, TT2, RT2, HT2 Timing relay, single pulse T3, TT3, RT3, HT3 Timing relay, flashing :2, A:2 Jump Y3 Year time switch, date Z1, Z3 Master reset, central reset of outputs, markers a, ?a u U A function relay is started via its relay coil or by evaluating a parameter. It switches the contact of the function relay according to its function and the set parameters. Current actual values are cleared if the power supply is switched off or if easy is switched to STOP mode. Exception: Retentive coils keep their logic state ( Section "5.9 Retention (non-volatile data storage)", page 181). CAUTION The following applies to RUN mode: easy processes the function relays after a pass through the circuit diagram.The last state of the coils is used for this. This takes the last status of the coils into account. Only use the coil of a function relay once. Exception: When working with jumps, the same coil can be used several times. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 77 4 Wiring with 4.3 Function Relays 4.3.1 Example: with function relay timer and counter relay A warning light flashes when the counter reaches 10. The example shows function relays C1 and T1. The S1 pushbutton actuator is used for the count signal. The S2 pushbutton actuator resets counter P1. L01+ P1 S2 S1 R C P1 I5-------CC1 I6-------RC1 C1-------TT1 T1-------AQ1 E1 K1T L01- Figure 46: K1T 2s Zahler Wert 10 Hardwiring with relays The wiring of the easy relay looks as follows. L01+ L01- S1 +24 V 0 V 1 S2 I5 I6 2 Q1 E1 L01- Figure 47: easy wiring and circuit diagram The counter P1 is called C1 in easy. The timing relay K1T is called T1 in easy. I5-------CC1 Complete the circuit diagram up to CC1. CC1 is the count coil of the counter 1 function relay. Press OK to call up the easy parameter display. Move the cursor onto the 1 of CC1 and press OK. The parameter set for the counter is displayed. 78 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.3 Function Relays C1 N S + +0 C1 N S + Press the cursor button until the cursor is on the plus sign on the right of the S (setpoint value). Press the OK button. Press the i button. 00000 C1 N S + Use i to move the cursor onto the tens digit. 00010 C1 N S + 00010 I5-------CC1 I Use I U to modify the value of the digit. Confirm the value input with OK. Press ESC to return to the circuit diagram, the setpoint 0010 will be stored. I5-------CC1 I6-------RC1 easy has specific parameter displays for function relays. The meaning of these parameters is explained under each relay type. Enter the circuit diagram up to coil TT1 of the timing relay. Set the parameter for T1. C1-------TT1 T1 X I1 S + S + S + +0 I2 +0 The timing relay operates as a flash relay. The easy symbol for the flasher/ blink relay is U. It is set at the top left of the parameter display. S means here the time base second. T: T1 U I1 Select the U symbol by pressing the U button. +0 I2 +0 T: T1 U I1 Use the i to move to the first time setpoint I1. +0 I2 +0 T: Operating instructions 05/10 MN05013003Z-EN www.eaton.com 79 4 Wiring with 4.3 Function Relays T1 U I1 S + 00.000 I2 Press the OK button. Press the i button. +0 T: T1 U I1 S + 01,000 I2 Use the I U u i buttons to enter the value 01.000. Confirm with OK. The time setpoint I1 for the pause time is 1 s +0 T: T1 U I1 S + 01,000 I2 Use the U button to enter the value of the second setpoint value I2. Set this value to 0.5 s. This is the time value for the pulse time. 00.50 T: Press ESC to leave the parameter entry. The values are now stored. I5-------CC1 Complete the circuit diagram. I6-------RC1 C1-------TT1 T1-------AQ1 SAVE CANCEL Press the ESC button. Press OK to store the circuit diagram. Test the circuit diagram with the power flow display. Switch easy to RUN mode and return to the circuit diagram. Each parameter set can be displayed using the power flow display for the circuit diagram. Move the cursor onto C1 and press OK. C1 N S + 0010 Switch I5. The actual value changes. # C:0000 C1 N S The parameter set for the counter is displayed with actual and setpoint values. + This is represented in the easy parameter display. In the last line C: 0007 the counter actual value is = 7. + If the actual value is greater than or equal to the setpoint (10), the left character on the bottom row will change to a. The contact of counter C1 switches. 0010 # C:0007 C1 N S 0010 a C:0010 80 The counter contact triggers the timing relay. This causes the warning light to flash at output Q1. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.3 Function Relays I5-------CC1 Power flow of the circuit diagram I6-------RC1 C1=======TT1 T1=======AQ1 T1 U S S1 00.50 S2 00.25 a T:00.200 + Doubling the flashing frequency: In the power flow display select T1. Press OK. Change the set time I1 to 00.500 and I2 to 00.250 (0.5 and 0.25 s). The set time will be accepted as soon as you press OK. The character on the left of the bottom row will indicate whether the contact has switched or not. * * # a Contact has not switched (N/O contact open). Contact has switched (N/O contact closed). You can also modify parameter settings via the PARAMETER menu option. If you want to prevent other people from modifying the parameters, change the access enable symbol from + to - when creating the circuit diagram and setting parameters. You can then protect the circuit diagram with a password. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 81 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4 Analog value comparator/threshold value switch easy provides 16 analog comparators A1 to A16 for use as required. These can also be used as threshold value switches or comparators. A1...A16 analog value comparator Boolean inputs/outputs Contact A.. Parameters Coil Input value Output value 1 if the selected actual value/setpoint condition is fulfilled. I1 Comparison value 1 F1 Gain factor for I1 (I1 = F1 * value) I2 Comparison value 2 F2 Gain factor for I2 (I2 = F2 * value) OS Offset for the value at I1, I1OS = OS + actual value at I1 HY Switch hysteresis for value at I2 (value HY is used for both positive and negative hysteresis.) An analog value comparator or threshold value switch enables you to compare analog input values with a setpoint, the actual value of another function relay or another analog input. This enables you to implement small controller tasks such as two-point controllers very easily. All easy-AB, easy-DA and easy-DC devices are provided with analog inputs. * * The analog inputs of the easy500 are I7 and I8. The analog inputs of the easy700 are I7, I8, I11 and I12 82 Compatibility with easy400 and easy600 If you are loading an existing easy400 or easy600 circuit diagram, the existing comparison functions and values are retained. The analog value comparison function relay works in easy500 and easy700 and in easy400, easy600. The setpoints are converted to the new resolution of the analog inputs. The setpoint 5.0 (easy400, easy600) is converted to the setpoint 512 (easy500, easy700). Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.4 Analog value comparator/threshold value switch The following comparisons are possible: Table 10: Comparison table Value at function relay value input I1 Comparator functions Analog input I7, I8, I11, I12 Less than Less than/equal to Equal to Greater than/equal to Greater than Setpoint 0000 to 9999 Actual value of counter relay C1 to C16 Actual value of timing relay T1 to T16 Table 11: Mode selection at the function relay LT LE EQ GE GT Value at function relay value input I2 Analog input I7, I8, I11, I12 Setpoint 0000 to 9999 Actual value of counter relay C1 to C16 Actual value of timing relay T1 to T16 Comparison examples: A1 function relay Value input I1 A1 function relay Value input I2 I7 GE (greater than/equal to) I8 I7 LE (less than/equal to) I8 I7 GE (greater than/equal to) Setpoint I7 LE (less than/equal to) Setpoint I8 GE (greater than/equal to) Setpoint I8 LE (less than/equal to) Setpoint Operating instructions 05/10 MN05013003Z-EN www.eaton.com 83 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.1 Circuit diagram display with analog value comparator I1uA1----SQ1 hA2----RQ1 A3-------AM1 Analog value comparators are integrated as contacts in the circuit diagram. In the circuit diagram above, I1 enables both analog value comparators. If a value goes below the set value, A1 switches output Q1. If another value exceeds the set value, A2 deactivates output Q1. A3 switches marker M1 on and off. Table 12: A1 EQ I1 +0 F1 +0 I2 +0 F2 +0 OS +0 HY +0 + AE ae Parameter display and parameter set for analog value comparator: A1 Analog value comparator function relay 1 EQ Equal mode The function relay has the following modes: * LT: less than * LE: less than/equal to * EQ: equal to * GE: greater than/equal to * GT:greater than + + - appears in the PARAMETER menu. does not appear in the PARAMETER menu I1 Comparison value 1 (positive value I7, I8, I11, I12, actual value T1 to T16, C1 to C16) F1 Gain factor for I1 (I1 = F1 x actual value at I1); F1 = positive value from 0 to 9999 I2 Comparison value 2 (positive value I7, I8, I11, I12, actual value T1 to T16, C1 to C16) F2 Gain factor for I2 (I2 = F2 x actual value at I2); F2 = positive value from 0 to 9999 OS Offset for the value of I1 (I1 = OS HY Switching hysteresis for value I2 Value HY applies both to positive and negative hysteresis. * I2 = Actual value at I2 + HY; * I2 = Actual value at I2 - HY; * HY= positive value from 0 to 9999 + actual value at I1); OS = positive value from 0 to 9999 Work normally with analog inputs and setpoints as the parameters for the analog value comparator. 4.4.2 Compatibility with 400 with500 and 600 with 700 New functions have been added to the parameter display of easy500 and easy700. The easy400 and easy600 parameters can be found at the following points. AAw n BBy 84 ANALOG > g dA1 b + Operating instructions easy400/600Parameters AA BB A1 + > easy500/700Parameters = = = = = I1 AA I2 BB A1 + GE 05/10 MN05013003Z-EN www.eaton.com A1 GE I1 AA F1 +0 I2 BB F2 +0 OS +0 HY +0 + AE ae 4 Wiring with 4.4 Analog value comparator/threshold value switch The analog value comparator for easy500 and easy700 operates internally in the value range: -2147483648 to +2147483647 This ensures that the correct value is always calculated. This is important for multiplying values (I1 x F1 or I2 x F2). Example: I1 = 9999, F1 = 9999 I1 x F1 = 99980001 The result is within the value range. If no value is entered at F1 or F2, only the value at I1 and I2 is used (no multiplication). If the value of a control relay exceeds the value 9999, the value of the counter is shown in the display of the analog value comparator minus 10000. Example: Counter actual value =10233 Display of the analog value comparator: 233 (10000 is displayed as 0). 4.4.3 Parameter display in RUN mode Parameter display and parameter set for analog value comparator in RUN mode with the display of the actual values: A1 EQ I1 0249 F1 0000 I2 0350 F2 0000 OS 0000 HY 0025 + AE ae Operating instructions Actual value, e.g.: analog input Factor is not used Actual comparison value, e.g.: constant Factor is not used Offset is not used The switching hysteresis is +/- 25 05/10 MN05013003Z-EN www.eaton.com 85 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.4 Resolution of the analog inputs The analog inputs I7, I8, and on the easy700 I11, I12 have the following resolution. The analog signal from 0 to 10 V DC is converted to a 10-bit digital value from 0 to 1023. A digital value of 100 represents an analog value of 1.0 V (exactly 0.98 V). U [V] 10.0 5.0 0 Figure 48: 512 1023 Resolution of the analog inputs 4.4.5 Function of the analog value comparator function relay 86 The GT, GE, LT, and LE comparison functions only differ in the fact that GE and LE also switch when the value is equal to the setpoint. easy400 and easy800 feature five comparison modes so that all analog value comparators from easy500 to easy700 are compatible. WARNING Analog signals are more sensitive to interference than digital signals. Consequently, greater care must be taken when laying and connecting the signal lines. Set the switching hysteresis to a value so that interference signals will not cause accidental switching. A value of 0.2 V (value 20 without gain) must be observed as a safety value. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.5.1 Function of the Less than comparison A1 LT I1 I7 F1 +0 I2 0100 F2 +0 OS +0 HY 0025 + Parameter display and parameter set for Less than analog value comparator. AE ae A1-------AQ1 Circuit diagram with analog value comparator. The values F1 +0, F2 +0 and OS +0 were not defined. A gain is not used with any values. No offset is used. 1 2 3 4 on off Figure 49: Signal diagram of analog value comparator in Less than mode 1: actual value at I7 2: setpoint plus hysteresis value 3: setpoint 4: setpoint minus hysteresis The N/O contact switches off when the actual value at I7 exceeds the setpoint value plus hysteresis. If the actual value at I7 falls below the setpoint value, the N/O contact switches on. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 87 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.5.2 Function of the Less than/equal to comparison A2 LE I1 I7 F1 +0 I2 0100 F2 +0 OS +0 HY 0025 + AE Parameter display and parameter set for Less than/equal to analog value comparator. ae A2-------AQ1 Circuit diagram with analog value comparator. The values F1 +0, F2 +0 and OS +0 were not defined. No values are used with a gain factor, and no offset is used. 1 2 3 4 on off Figure 50: Signal diagram of analog value comparator in Less than/equal to mode 1: actual value at I7 2: setpoint plus hysteresis value 3: setpoint 4: setpoint minus hysteresis The N/O contact switches off when the actual value at I7 exceeds the setpoint value plus hysteresis. If the actual value at I7 equals or falls below the setpoint value, the N/O contact switches on. 88 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.5.3 Function of the Equal to comparison A8 EQ I1 I8 F1 0010 I2 3000 F2 +0 OS +0 HY 0250 + Parameter display and parameter set for Equal to analog value comparator. AE ae A8-------AQ3 Circuit diagram with analog value comparator. The values F2 +0 and OS +0 were not defined. No values are used with a gain factor, and no offset is used. A gain factor of 8 is used with the analog value at I10. The hysteresis is adjusted accordingly. 1 2 3 4 on off Figure 51: Signal diagram of analog value comparator in Equal to mode 1: actual value at I8, multiplied with gain factor F2 2: setpoint plus hysteresis value 3: setpoint 4: setpoint minus hysteresis The N/O contact switches on if the actual value at I8 (multiplied by F1) reaches the configured setpoint value. If the actual value exceeds the setpoint, the make contact switches off. The N/O contact switches on if the actual value at I8 (multiplied by F1) reaches the configured setpoint value. If the actual value falls below the setpoint value minus hysteresis, the N/O contact switches off. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 89 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.5.4 Example: Function of the Greater than/equal to comparison A5 GE I1 I7 F1 +0 I2 0100 F2 +0 OS +0 HY 0025 + AE Parameter display and parameter set for Greater than/equal analog value comparator. ae A5-------AQ1 Circuit diagram with analog value comparator. The values F1 +0, F2 +0 and OS +0 were not defined. No values are used with a gain factor, and no offset is used. 1 2 3 4 on off Figure 52: Signal diagram of analog value comparator in Greater than/equal to mode 1: actual value at I7 2: setpoint plus hysteresis value 3: setpoint 4: setpoint minus hysteresis The N/O contact switches if the actual value at I7 is equal to the setpoint value. The N/O contact switches off when the actual value at I7 falls below the setpoint minus hysteresis. 90 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.5.5 Example: Function of the Greater than comparison A4 GT I1 I7 F1 +0 I2 0100 F2 +0 OS +0 HY 0025 + AE Parameter display and parameter set for Greater than analog value comparator. ae Circuit diagram with analog value comparator. A4-------AQ1 The values F1 +0, F2 +0 and OS +0 were not defined. No values are used with a gain factor, and no offset is used. 1 2 3 4 on off Figure 53: Signal diagram of analog value comparator in Greater than mode 1: actual value at I7 2: setpoint plus hysteresis value 3: setpoint 4: setpoint minus hysteresis The N/O contact switches if the actual value at I7 reaches the setpoint value. The N/O contact switches off when the actual value at I7 falls below the setpoint value minus hysteresis. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 91 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.5.6 Example: Analog value comparator as two-step controller I5uA1----SQ1 hA2u---RQ1 I5---k If, for example, the temperature goes below a value, A1 switches on the output Q5 with the enable input I1. If the temperature exceeds the set value, A2 will switch off. If there is no enable signal, output Q1 will always be switched off by I5. Parameter settings of both analog value comparators: Switch-on A1 LT I5uA1----SQ1 hI7u---RQ1 I5---k Switch-off + A2 GT AE I1 I7 F1 +0 I2 0500 F2 +0 OS +0 OS +0 HY +0 HY 0015 ae I1 I7 F1 +0 I2 0550 F2 +0 + AE ae A simple circuit can be implemented if a switching point of the controller is assigned to the digital switching point of the analog input. This switching point has a 8 V DC (easy-DA, easy-DC) and 9.5 V (easy-AB) signal. Parameter settings: Switch-on A1 LT 92 I1 I7 F1 +0 I2 0500 F2 +0 OS +0 HY +0 Switch-off + AE ae Operating instructions The switch point is implemented via I7 (digital switching signal). 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.4 Analog value comparator/threshold value switch 4.4.5.7 Example: analog value comparator, detection of operating states A6-------AN1 A7-------AN2 A8-------AN3 Several analog value comparators can be used to evaluate different operating states. In this case 3 different operating states are evaluated. Parameter settings of three analog value comparators: First operating state A6 EQ I1 I7 F1 +0 I2 0500 F2 +0 OS +0 HY 0025 + AE ae Second operating state A7 EQ + AE Third operating state A8 EQ I1 I7 F1 +0 I2 0700 F2 +0 OS +0 OS +0 HY 0025 HY 0025 ae I1 I7 F1 +0 I2 0850 F2 +0 + AE ae 4.4.5.8 Example: analog value comparator, comparison of two analog values A1-------AM9 A1 LT I1 I7 F1 +0 I2 I8 F2 +0 OS +0 HY 0025 + To compare two analog values, you can use the following circuit. In this case, the comparison determines whether I7 is less than I8. Parameter settings of the analog value comparator AE ae Operating instructions 05/10 MN05013003Z-EN www.eaton.com 93 4 Wiring with 4.5 Counter 4.5 Counter easy provides 16 up/down counters C1 to C16 for use as required. The counter relays allow you to count events. You can define an upper threshold value as a comparison value. The contact will switch according to the actual value. Counters C1...C16 (Counter) Boolean inputs/outputs Contact C Parameters Coil Input value Output value "1", when actual value setpoint value CC Counter input DC Count direction RC Reset - S - setpoint value 00000 - 32000 4.5.0.1 High-speed counters, frequency counters up to 1 kHz counter frequency. easy-DA and easy-DC feature four high-speed counters C13 to C16. The function is defined by the mode selected. The counter input is connected directly to a digital input. The high-speed digital inputs are I1 to I4. Possible applications include the counting of components, lengths, events and frequency measurement. 94 The counters of easy500 and easy700 function in the same way as the counters of easy400 and easy600. If required, the same counters can be used retentively. Table 13: Counter modes Counter Operating Mode C1 to C12 N Up/Down Counter C13, C14 N or H Up/down counters or high-speed up counters (easy-DA, easy-DC) C15, C16 N or F Up/down counters or frequency counters (easy-DA, easy-DC) Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.5 Counter 4.5.0.2 Wiring of a counter You integrate a counter into your circuit in the form of a contact and coil. The counter relay has different coils. I5-------CC2 I6-------DC2 I7-------RC2 C2-------SM9 Avoid unforeseeable switch states. Only use each coil of a relay once in the circuit diagram. Do not use the input of a high-speed counter as a contact in the circuit diagram. If the counter frequency is too high only a random input value will be used in the circuit diagram. easy circuit diagram with counter relay The coils and contacts have the following meanings: Contact Coil C1 to C16 The contact switches if the actual value is greater than or equal to the setpoint. CC1 to CC16 Counter input, rising edge counts DC1 to DC16 Count direction * Coil not triggered: up counting. * Coil triggered: down counting. RC1 to RC16 Reset, coil triggered: actual value reset to 00000 4.5.0.3 Parameter display and parameter set for counter relays: C2 N S + 00000 C2 Counter function relay number 2 N * Mode N: up/down counter * Mode H: high-speed up/down counter * Mode F: frequency counter + * * S + - appears in the PARAMETER menu. does not appear in the PARAMETER menu Setpoint, constant from 00000 to 32000 In the parameter display of a counter relay you change the mode, the setpoint and the enable of the parameter display. 4.5.0.4 Compatibility between the easy400 and easy500, easy600 and easy700: counter parameter displays New functions have been added to the parameter display of easy500 and easy700. The easy400 and easy600 parameters can be found at the following points. A A A fAAAAg sDIR n sCNT d C1 yRES b + Operating instructions easy400/600Parameters AAAA C1 + easy500/700Parameters = = = = S AAAAA C1 N S + AAAAA C1 + 05/10 MN05013003Z-EN www.eaton.com 95 4 Wiring with 4.5 Counter 4.5.0.5 Value range The counter relay counts between 0 and 32000. 4.5.0.6 Behavior when value range is reached The easy control relay is in RUN mode. If the value of 32000 is reached, this value will be retained until the count direction is changed. If the value of 00000 is reached, this value will be retained until the count direction is changed. Parameter display in RUN mode: C1 N S + Current setpoint, constant (0309) 00309 # C:00042 # Contact has not switched. a Contact has switched. Actual value (00042) 4.5.0.7 Retention Counter relays can be operated with retentive actual values. You can select the retentive counter relays in the SYSTEM... RETENTION... menu. C5 to C7, C8 and C13 to C16 can be selected. If a counter relay is retentive, the actual value is retained when the operating mode changes from RUN to STOP as well as when the supply voltage is switched off. When easy is restarted in RUN mode, the counter relay continues with the retentively stored actual value. 4.5.0.8 Determining Counter Frequency The maximum counter frequency depends on the length of the circuit diagram in easy. The number of contacts, coils and rungs used determines the run time (cycle time) required to process the easy circuit diagram. Example: When using EASY512-DC-TC with only three rungs for counting, resetting and outputting the result via the output, the counter frequency may be 100 Hz. The maximum counter frequency depends on the maximum cycle time. The following formula is used to determine the maximum counter frequency: fc = 1 2 x tc x 0.8 fc = maximum counter frequency tc = maximum cycle time 0.8 = Correction factor 96 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.5 Counter Example The maximum cycle time is tc = 4000 s (4 ms). fc = 1 x 0.8 = 100 Hz 2 x 4 ms 4.5.1 Function of the counter function relay : on 1 on 2 A on B C D 3 4 5 6 0 1 2 3 4 5 6 7 8 on Figure 54: Signal diagram 1: Count pulses at the count coil CC... 2: Count direction, direction coil DC... 3: Reset signal at the reset coil RC... 4: Counter setpoint (the setpoint in the figure = 6) 5: actual value of the counter 6: contact of the counter, C * Range A: The relay contact of counter C with setpoint value 6 switches when the actual value is 6. * Range B: If the counting direction is reversed B, the contact is reset when the actual value is 5. * Range C: Without count pulses the current actual value is retained. * Range D: The reset coil resets the counter to 0. 4.5.1.1 Example: counters, counting unit quantities, manual counter value reset The input I6 contains the necessary counter information and controls the count coil CC1 of counter 1. Q4 is activated if the setpoint is reached. Q4 is activated if the setpoint is reached. Q4 remains switched on until I7 resets counter C1 to zero with the RC1 coil. Circuit diagram display Parameter settings of the counter C1 I6-------CC1 C1 N C1-------AQ4 S + 00100 I7-Q4----RC1 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 97 4 Wiring with 4.5 Counter 4.5.1.2 Example: counting unit quantities, automatic counter value reset The input I6 contains the necessary counter information and controls the count coil CC2 of counter 2. M8 will be switched on for one program cycle if the setpoint is reached. The counter C2 is automatically set to zero by the Reset coil RC2. Circuit diagram display Parameter settings of the counter C2 I6-------CC2 C2 N C2------uAM8 S hRC2 + 01000 4.5.1.3 Example of a two counter cascade Another counter is added to the previous example. As the contact of counter C2 is only set to 1 for one program cycle, the carry of counter C2 is transferred to counter C3. The counter C3 prevents further counting when its setpoint is reached. Circuit diagram display Parameter settings of the counter C2 I6-C3----CC2 C2 N C2------uAM8 S dRC2 + 01000 hCC3 C3-------AQ2 I8-Q2----RC3 25000 pulses are counted. 25 x 1000 = 25000 Parameter settings of the counter C3 C3 N S 98 Operating instructions + 00025 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.5 Counter 4.5.1.4 Example: up/down counting with a scan for actual value = zero The input I6 contains the necessary counter information and controls the count coil CC6 of counter 6. Marker N2 is set if the setpoint is reached. Marker N2 controls the direction coil DC6 of counter C6. If N2 is 1 (activated), counter C6 counts down. If the actual value of the counter is 00000, the analog value comparator A6 resets mark N2. The direction coil DC6 of counter C6 is switched off. Counter C6 only operates as an up counter. Circuit diagram display Parameter settings of the counter C6 I6-------CC6 C6 N C6-------SN2 S + 01000 N2-------DC6 A6-N2----RN2 Parameter settings of the analog value comparator A6 A6 EQ + AE I1 C6 F1 +0 I2 0000 F2 +0 OS +0 HY +0 ae The above example scans the value zero. However, any permissible value within the range of the analog value comparator function block can be entered. 4.5.1.5 Example: counter with retentive actual value Select a retentive counter if you wish to retain the actual value of a counter, even after a power failure or a change from RUN to STOP. Select the required counter in the SYSTEM... RETENTION... menu. M 9 - M12 AE The example shows the counters C5 to C7 as retentive counters. M13 - M16 Circuit diagram display N 9 - N16 C 5 - C 7 aae I6-------CC5 C5 N C 8 C5-------AQ3 S I8-Q3----RC5 C13 - C16 Parameter settings of the counter C5 + 00565 T 7 T 8 The counter has the value 450 before the power supply is switched off. T13 - T16 D 1 - D 8 U Figure 55: Retentive counter a The numerical value 450 is retained even after a power outage. U = supply voltage of the device Operating instructions 05/10 MN05013003Z-EN www.eaton.com 99 4 Wiring with 4.6 High-speed counters, -DA, -DC 4.6 High-speed counters, -DA, -DC easy provides various high-speed counter functions. These counter function blocks are coupled directly to digital inputs. The following functions are possible: * * Frequency counters: C15 and C16 High-speed counters: C13 and C14. 4.6.1 Frequency Counter easy provides two frequency counters C15 and C16 for use as required. The frequency counters can be used for measuring frequencies. The high-speed frequency counters are permanently connected to the digital inputs I3 and I4. Applications such as speed monitoring, volume measurement using a volume counter, the monitoring of machine running can be implemented with the frequency counter. The frequency counter allows you to enter an upper threshold value as a comparison value. The C15 and C16 frequency counters are not dependent on the cycle time. 4.6.1.1 Counter frequency and pulse shape The maximum counter frequency is 1 kHz. The minimum counter frequency is 4 Hz. The signals must be square waves. We recommend a mark-to-space ratio of 1:1. If this is not the case: The minimum mark-to-space ratio is 0.5 ms. tmin = 0.5 x 1 fmax tmin = minimum time of the pulse or pause duration fmax = maximum count frequency (1 kHz) The frequency counters operate independently of the program cycle time. The result of the actual value setpoint comparison is only transferred once every program cycle for processing in the circuit diagram. The reaction time in relation to the setpoint/actual value comparison can therefore be up to one cycle in length. 4.6.1.2 Measuring procedure The pulses on the input are counted for one second irrespective of the cycle time, and the frequency is determined. The measurement result is provided as an actual value. 100 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.6 High-speed counters, -DA, -DC 4.6.1.3 Wiring of a frequency counter The following assignment of the digital inputs apply. * * I3 counter input for frequency counter C15. I4 counter input for frequency counter C16. ----------CC15 If you use C15 or C16 as frequency counters, coils DC15 or DC16 will have no function. The counter signals are transferred directly from the digital inputs I3 and I4 to the counters. A frequency counter measures the actual value and does not measure a direction. You only integrate a frequency counter into your circuit in the form of a contact and enable coil. The coils and contacts have the following meanings: C15-------SQ3 I8--------RC15 Contact C15 Coil - C16 The contact switches if the actual value is greater than or equal to the setpoint. CC15, CC16 Enable of the frequency counter on "1" state, coil activated RC15, RC16 Reset, coil triggered: actual value reset to 00000 The frequency counter can also be enabled specifically for a special operating state. This has the advantage that the cycle time of the device is only burdened with the frequency measurement when it is taking place. If the frequency counter is not enabled, the cycle time of the device is shorter. 4.6.1.4 Parameter display and parameter set for frequency counter: C15 S F 00246 + C15 Counter function relay number 15 F Mode F: frequency counter + * * S + - appears in the PARAMETER menu. does not appear in the PARAMETER menu Setpoint, constant from 00000 to 01000 (32000 is a possible setting, the maximum frequency is 1 kHz) In the parameter display of a counter relay you change the mode, the setpoint and the enable of the parameter display. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 101 4 Wiring with 4.6 High-speed counters, -DA, -DC 4.6.1.5 Value range The counter relay counts between 4 and 1000 [Hz]. Parameter display in RUN mode: C15 S F + Current setpoint, constant (0246) 00246 # C:00153 # Contact has not switched. a Contact has switched. Actual value (00153) 4.6.1.6 Retention Setting retention on the frequency counter serves no purpose since the frequency is continuously remeasured. 4.6.1.7 Function of the frequency counter 1 2 B A D C 3 4 5 tg tg tg tg tg tg tg tg tg Figure 56: Signal diagram of frequency counter 1: counter input I3 or I4 2: upper setpoint 3: enable coil CC... 4: reset coil RC... 5: contact (N/O contact) C... upper setpoint value reached. tg: gate time for the frequency measurement * Range A: the counter is enabled. After a frequency above the setpoint was measured for the first time, contact C15 (C16) switches. * Range B: If the actual value falls below the setpoint, the contact is reset. The removal of the enable signal resets the actual value to zero. 102 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.6 High-speed counters, -DA, -DC * Range C: the counter is enabled. After a frequency above the setpoint was measured for the first time, contact C15 (C16) switches. * Range D: The reset coil resets the actual value to zero. Example: frequency counter Frequency counters with different switch points. The frequency measured at input I3 is to be classified in different value ranges. The analog value comparator is used as an additional comparison option. The counter is enabled via the marker N3. The value 900 or higher is detected by frequency counter C15 as the upper limit value. This triggers the coil of marker N4. If the frequency is higher than 600 Hz, analog value comparator A1 indicates this and triggers marker N5. If the frequency is higher than 400 Hz, analog value comparator A2 indicates this and triggers marker N6. Circuit diagram display Parameter settings of the counter C15 N3-------CC15 C15 C15------AN4 S F + 00900 A1-------AN5 A2-------AN6 Parameter settings of the analog value comparator A1 A1 GE + AE Parameter settings of the analog value comparator A2 A2 GE I1 C15 F1 +0 I2 0400 F2 +0 +0 OS +0 +0 HY +0 I1 C15 F1 +0 I2 0600 F2 +0 OS HY ae + AE ae 4.6.2 High-speed counters You can use the high-speed counters to count high frequency signals reliably. easy provides two high-speed up/down counters C13 and C14 for use as required. The high-speed counter inputs are permanently connected to the digital inputs I1 and I2. This counter relay allows you to count events independently of the cycle time. The high-speed counters allow you to enter an upper threshold value as a comparison value. The C13 and C14 high-speed counters are not dependent on the cycle time. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 103 4 Wiring with 4.6 High-speed counters, -DA, -DC 4.6.2.1 Counter frequency and pulse shape The maximum counter frequency is 1 kHz. The signals must be square waves. We recommend a mark-to-space ratio of 1:1. If this is not the case: The minimum mark-to-space ratio is 0.5 ms. tmin = 0.5 x 1 fmax tmin = minimum time of the pulse or pause duration fmax = maximum count frequency (1 kHz) High-speed counters operate independently of the program cycle time. The result of the actual value setpoint comparison is only transferred once every program cycle for processing in the circuit diagram. The reaction time in relation to the setpoint/actual value comparison can therefore be up to one cycle in length. 4.6.2.2 Wiring of a high-speed counter The following assignment of the digital inputs apply. * * I1: high-speed counter input for counter C13. I2: high-speed counter input for counter C14. ----------CC13 C13-------SN3 I6--------DC13 If you use C13 or C14 as high-speed counters you must enable them with the coil CC13 or CC14 accordingly. You integrate a high-speed counter into your circuit in the form of a contact and coil. The coils and contacts have the following meanings: . I8-C13----RC13 Contact C13 - C14 104 Coil The contact switches if the actual value is greater than or equal to the setpoint. CC13, CC14 Enable of the high-speed counter on 1 signal coil activated DC13, DC14 Counting direction * Status 0, not activated, up counting. * Status 1, activated, down counting. RC13, RC14 Reset, coil triggered: actual value reset to 00000 The high-speed counter can also be enabled specifically for a special operating state. This has the advantage that the cycle time of the device is only burdened with the counting when it is taking place. If the high-speed counter is not enabled, the cycle time of the device is shorter. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.6 High-speed counters, -DA, -DC 4.6.2.3 Parameter display and parameter set for the high-speed counter: C13 S H 00950 + C13 Counter function relay number 13 H H high-speed counter mode (H = high speed) + * * + - appears in the PARAMETER menu. does not appear in the PARAMETER menu Setpoint, constant from 00000 to 32000 S In the parameter display of a counter relay you change the mode, the setpoint and the enable of the parameter display. 4.6.2.4 Value range The counter relay counts between 0 and 32000. 4.6.2.5 Behavior when value range is reached The easy control relay is in RUN mode. The value is retained if the counter reaches 32000. If the counter counts down and reaches 0, this value is retained. Parameter display in RUN mode: C13 H S + 00950 # C:00877 Current setpoint, constant (1 250) # Contact has not switched. a Contact has switched. Actual value (877) 4.6.2.6 Retention The high-speed counter can be run with the retentive actual value. You can select the retentive counter relays in the SYSTEM... RETENTION... menu. C5 to C7, C8 and C13 to C16 can be selected. If a counter relay is retentive, the actual value is retained when the operating mode changes from RUN to STOP as well as when the supply voltage is switched off. When easy is restarted in RUN mode, the counter relay continues with the retentively stored actual value. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 105 4 Wiring with 4.6 High-speed counters, -DA, -DC 4.6.2.7 Function of the high-speed counter function block 1 ......... ......... ......... 2 4 3 3 2 1 A 0 B C D E F 4 5 6 7 Figure 57: Signal diagram of high-speed counter 1: count pulses at counter input I1(I2) 2: setpoint of the counter 3: actual value of the counter 4: enable of the counter, CC13 (CC14) 5: count direction, direction coil DC13 (DC14) 6: reset coil of the counter RC13 (RC14) 7: contact of the counter, C13 (C14) * Range A: The relay contact C13 (C14) of the counter with setpoint value "512" switches as soon as the actual value is "512". * Range B: When new count pulses or the counter enable are not present, the actual value is retained. * Range C: If the count direction is reversed DC13 (DC14), the contact is reset when the actual value is 511. * Range D: the count direction is set to up counting. * Range E: The Reset coil RC13 (RC14) resets the counter to "0". No pulses are counted. * Range F: the Reset coil is not active, pulses are counted. 106 In the examples it must be remembered that there may be a time difference of up to one program cycle between the setpoint/actual value comparison and the processing of the result. This may cause deviations in values. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.6 High-speed counters, -DA, -DC Example: counting measuring pulses and setting an output Measuring pulses can represent lengths, rotations, angles or other values. These program sections are required for applications involving the filling of sacks, bags or the cutting of foil. The count signals are continuously present at I1. The high-speed counter C13 counts these pulses. The counter is automatically set to zero if the actual value equals the setpoint. Contact C13 is then set for one program cycle. The output Q3 is set at the same time. This is then reset by input I8. Circuit diagram display Parameter settings of the counter C13 N1------CC13 C13 H C13-----SQ13 S + 1000 C13 -----RC13 I8------RQ13 Example: running motors or spindles in parallel. Applications may involve motion control with the parallel control of two drives. Only certain deviations are permissible so that the mechanical system does not jam. These tasks can be implemented with the following solution. I8 starts the drives. I7 and I6 carry the feedback signals of the motor protective circuit breakers. The drives are stopped if a motor protective circuit breaker trips. The analog value comparators control the difference of the path distance. The appropriate drive is stopped temporarily if one path distance is outside of the set tolerance. The following applies: * * * * * * * M8 = enable for all drives. Q1 = drive 1, counter drive 1 is connected with input I1 and this with high-speed counter C13. Q2 = drive 2, counter drive 2 is connected with input I2 and this with high-speed counter C14. A1 = comparison, if C13 is less than C14, drive 2 is too fast. A1 = comparison, if C13 is less than C14, drive 2 is too fast. A3 = comparison, if C13 and C14 are equal, both drives can be activated. The hysteresis value of A1, A2 and A3 depends on the resolution of the transducer and the mechanical system. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 107 4 Wiring with 4.6 High-speed counters, -DA, -DC Circuit diagram display Parameter settings of the counter C13 I8-I7-I6-AM8 C13 M8uA2u---AQ1 S dA3k H + +0 dA1u---AQ2 hA3k -------uCC13 hCC14 Parameter settings of the counter C14 C14 S H + +0 Parameter setting of analog value comparators A1 and A2 A1 LT + AE A2 LT I1 C13 F1 +0 I2 C14 F2 +0 OS +0 OS +0 HY 0015 HY 0015 ae I1 C14 F1 +0 I2 C13 F2 +0 + AE ae Parameter settings A3 A1 EQ 108 Operating instructions I1 C13 F1 +0 I2 C14 F2 +0 OS +0 HY 0020 05/10 MN05013003Z-EN + AE ae www.eaton.com 4 Wiring with 4.7 Text Display 4.7 Text Display easy500 and easy700 can display up to 16 user-defined texts. These texts can be triggered by the actual values of function relays such as timing relays, counters, operating hours counters, analog value comparators, date, time or scaled analog values. Set values of timer relays, counters, hours run counters and analog value comparators can be altered during the display of the texts. Text display D1...D16 (Display) Boolean inputs/outputs Contact D.. Parameters Coil Output value OP1 Actual value for line 2 - - OP2 Actual value for line 3 - - State of the coil D.. - Input value - - 1 shows the text in the display - The text display can only be edited with the easySoft-Basic or easySoft-Pro from Version 6.xx. The texts are saved in the easySoft file or on the EASY-M-32K memory card for easy500 and easy700. Compatibility with easy600 If you wish to load an existing easy600 circuit diagram, the available text display functions are retained. The text display in easy500 and easy700 devices operates in the same way as in an easy600 device. 4.7.1 Wiring a text display I5-------AD2 I6-------AD3 D2u------AT5 D3k You integrate a text display into your circuit in the form of a contact and coil. The coils and contacts have the following meanings: Contact D1 Coil - D16 Coil of the corresponding text display is triggered A, A, e, ^, a, S, R D1 If a coil is triggered, the text is shown in the display. - D16 The text display does not have a parameter display in the PARAMETER menu. 4.7.2 Retention The texts D1 to D8 can be operated with retentive actual values (contacts). Operating instructions 05/10 MN05013003Z-EN www.eaton.com 109 4 Wiring with 4.7 Text Display If the text displays are retentive, the actual value is retained when the operating mode changes from RUN to STOP as well as when the power supply is switched off. When easy is restarted in RUN mode, the text displays D1 to D8 continue with the retentively stored actual value. SWITCHING; CONTROL; Example of a text display: The text display has the following display characteristics: DISPLAY; ALL EASY! RUNTIME M:S Line 1, 12 characters T1 :012:46 Line 2, 12 characters, a setpoint or actual value C1 :0355 ST PRODUCED Line 3, 12 characters, one actual value or set value Line 4, 12 characters 4.7.3 Scaling The values of the analog inputs can be scaled. Area Selectable display range Example 0 - 10 V 0 - 9999 0000 - 0100 0 - 10 V 999 -025 - 050 0 - 10 V 9.9 -5.0 - 5.0 4.7.4 Function The D (D = "Display") text display function relay works in the circuit diagram like a normal M marker. A "1" signal at the coil will cause a stored text to be displayed in the easy display line. For this to take place, the easy must be in RUN mode and the Status display must be activated before the text is displayed. The following rule applies to D2 to D16: * If several texts are present and are triggered, each text is displayed automatically in turn every 4 s. This process will be repeated until: * No other text display function block is set to 1. * STOP operating mode is selected. * easy's power supply is no longer present. * A menu was selected via OK or DEL + ALT. * A setpoint value is entered. * The text for D1 is displayed. The following function applies to D1: * 110 D1 is designed for alarm text. If a text has been assigned to D1 and it is activated, this text is shown permanently in the display until: * The coil D1 is reset to 0. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.7 Text Display * * * STOP operating mode is selected. easy's power supply is no longer present. The OK or DEL + ALT buttons are used to switch to a menu. 4.7.5 Text Entry The text entry can only be carried out with easySoft-Basic or easySoft-Pro from Version 6.xx). 4.7.6 Font The ASCII letters can be displayed in upper and lower case. * * * ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789 You can edit Cyrillic upper case letters with easy500/700 devices from version no. 10. From easySoft version 6.x, the following special characters are permitted in addition to the blank character and 12 different graphic characters: !#$%&'()*+,-./:;<=>?[\]^_{|} Counter with actual value Analog input scaled as temperature value D1 as error message on fuse failure QUANTITY TEMPERATURE FUSE FAULT PCE:0042 OUT -010 DEG HOUSE 1 !COUNTING! IN +018 DEG FAILED! HEAT.. Figure 58: Text output examples 4.7.7 Entering a setpoint in a display Two values from the following sources can be included in a text: * * * * actual value and setpoint of function relays, analog input values, Time and Date. The position of the setpoints and actual values is defined in the middle of the 2nd and 3rd line starting from column 5. The length depends on the value to be displayed. Setpoint entries in text displays are useful if the PARAMETERS menu is not available for the display or entry. They are also used if the operator is to receive a message as to which setpoint he is to change. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 111 4 Wiring with 4.7 Text Display RUNTIME M:S T1 :012:46 C1 :0355 ST PRODUCED Line 1 Line 2, setpoint can be edited Line 3, setpoint can be edited Line 4 The appropriate text function block in the display must be available in order to modify a setpoint. The setpoint must be a constant. During value entry, the text is retained statically on the display. Any actual values are refreshed. The example shows the following. The setpoint of timing relay T1 is to be changed from 12 minutes to 15 minutes. * * STIR M:S Line 2: setpoint of timing relay T1, can be edited. Line 3: actual value of timing relay T1. The text is displayed. S : 012:00 ACT:008:33 BREAD ROLLS STIR M:S S : 012:00 ACT:008:33 BREAD ROLLS STIR M:S S : 012:00 ACT:008:33 BREAD ROLLS STIR M:S S : 015:00 Pressing the ALT button will cause the cursor to jump to the first editable value. In this Selection mode you can use the cursor buttons editable constant to another. IU to jump from one Press the OK button, the cursor will jump to the highest digit of the constant to be modified. In this Entry mode, you use the IU cursor buttons to change the value. The cursor buttons u i are used to move from digit to digit inside the constant. Use the OK button to accept the modified value. Use the ESC button to abort the entry and leave the previous value. ACT:008:34 BREAD ROLLS STIR M:S S : 015:00 Pressing the OK button causes the cursor to return to Selection mode. The modified value is accepted. ACT:008:34 BREAD ROLLS STIR M:S Press the ESC button to leave Entry mode. S : 015:00 ACT:008:34 BREAD ROLLS 112 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.8 Weekly timer 4.8 Weekly timer easy500 and easy700 with type suffix EASY...-...-.C. are provided with a realtime clock. The time switches can only be used properly in these devices. The procedure for setting the time, ( section "5.4 Setting date and time", page 170). Weekly timer O1...O8 (Week) Boolean inputs/outputs Parameters Contact Coil O - 1 if on time is reached - Input value Output value - - - - easy offers eight weekly timers O1 to O8 for up to 32 switch times. Each time switch has four channels which you can use to set four on and off times. The channels are set via the parameter display. The timer has a back-up battery. This means that it will continue to run in the event of a power failure, although the time switch relays will not switch. The contacts are kept open when de-energized. Information on the battery backup time are provided on ( Chapter 8 "Appendix", page 211). O1u------AQ1 O2k Compatibility with easy400 and easy600 If you wish to load an existing easy400 or easy600 circuit diagram, the existing weekly timer functions are retained. The weekly timer in easy500 devices and easy700 devices operates in the same way as in an easy400 device, easy600. A weekly timer can be integrated into your circuit in the form of a contact. Contact O1 Coil - O8 Operating instructions Contact of the weekly timer 05/10 MN05013003Z-EN www.eaton.com 113 4 Wiring with 4.8 Weekly timer 4.8.1 Parameter display and parameter set for weekly timer: O1 A + O1 weekly timer function relay 1 D SO ON --:-- A,B, C,D Time switch channels OFF --:-- + * * + - appears in the PARAMETER menu, does not appear in the PARAMETER menu D Day setting, from -- to -- ON Closing delay OFF Off time The parameter display for a weekly timer is used to modify the weekdays, the closing delay, the break time and enable of the parameter display. 4.8.1.1 Compatibility between easy400 and easy500, easy600 and easy700: parameter display weekly timer The parameter display for easy500 and easy700 has been changed. The easy400 and easy600 parameters can be found at the following points. fAA-BBg n dO1 ON s--:--n A OFFy--:--b + Table 14: easy400, easy600 parameters O1 AA-BB A ON --:-OFF --:-+ easy500, easy700 parameters = = = = = = O1 AA-BB A ON --:-OFF --:-+ A D AA-BB ON --:-- OFF --:-- + On and off times Parameters Meaning Meaningful values Weekdays Monday to Sunday MO, TU, WE, TH, FR, SA, SU, -- Closing delay Hours: Minutes No time set at "--:--" 00:00 to 23:59, --:-- Off time Hours: Minutes No time set at "--:--" 00:00 to 23:59, --:-- Parameter display in RUN mode: O1 A 11:30 + D MO-FR ON 06:45 OFF 19:30 a Selected channel, current time (only in RUN) Weekday(s) from - to Closing delay Off time # Contact has not switched. a 114 O1 Operating instructions Contact has switched. 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.8 Weekly timer 4.8.2 Changing time switch channel You can change time switch channel in either RUN or STOP mode by selecting the channel required with the cursor buttons IU O1 A 11:30 + D MO-FR ON 06:45 OFF 19:30 a O1 B 11:30 + D SA ON 06:45 OFF Example: The parameter display of the weekly timer is active. The cursor is flashing on channel A. Press the I button to move the cursor to channel B. Press the i button to reach any value that can be edited. 15:00 a 4.8.3 Function of the weekly timer (example parameter setting) The following examples illustrate the function of the weekly timer. 4.8.3.1 Work days example The time switch O1 switches on Monday to Friday between 6:30 and 9:00 and between 17:00 and 22:30. O1 A O1 B + + D MO-FR D MO-FR ON 06:30 ON 17:00 OFF 09:00 OFF 22:30 MO DI MI DO FR SA SO A on B on on Figure 59: Work days signal diagram Operating instructions 05/10 MN05013003Z-EN www.eaton.com 115 4 Wiring with 4.8 Weekly timer 4.8.3.2 Weekends example Time switch O2 switches on at 16:00 on Friday and switches off at 6:00 on Monday. O2 A O2 B + + D FR D MO ON 16:00 ON --:-- OFF --:-- OFF 06:00 FR SA SO MO A on B on on Figure 60: Signal diagram of "weekend" 4.8.3.3 Night switching example Time switch O3 switches on at 22:00 on Monday and switches off at 6:00 on Tuesday. O3 D + D MO ON 22:00 OFF 06:00 MO DI D on on Figure 61: 116 Night switching signal diagram If the break time is before the closing delay, easy will switch off on the following day. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.8 Weekly timer 4.8.3.4 Time overlaps example The time settings of a time switch overlap. The clock switches on at 16:00 on Monday, whereas on Tuesday and Wednesday it switches on at 10:00. On Monday to Wednesday the switching-off time is 22:00. O4 A + O4 B + D MO-MI D TU-WE ON 16:00 ON 10:00 OFF 22:00 OFF 00:00 Figure 62: Time overlaps signal diagram On and off times always follow the channel which switches first. 4.8.3.5 Power failure example The power is removed between 15:00 and 17:00. The relay drops out and remains off, even after retriggering of the power supply, since the first break time was at 16:00. O4 A + O4 B + D MO-SU D MO-SU ON 12:00 ON 12:00 OFF 16:00 OFF 18:00 When it is switched on, easy always updates the switching state on the basis of all the available switching time settings. 4.8.3.6 24 hour switching example The time switch is to switch for 24 hours. Switch-on time at 00:00 on Monday and switch-off time at 00:00 on Tuesday. O1 A + O1 B + D MO D TU ON 00:00 ON --:-- OFF --:-- OFF 00:00 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 117 4 Wiring with 4.9 Operating Hours Counter 4.9 Operating Hours Counter easy provides 4 independent operating hours counters. These operating hours counters enables you to record the operating hours of systems, machines and machine parts. An adjustable setpoint can be selected within the value range. In this way, maintenance times can be logged and reported. Hours-run counter O1...O4 (Operating Time) Boolean inputs/outputs Parameters Contact Coil O. ?. . Count coil R.. Reset coil "1", when actual value setpoint value Input value S Output value Setpoint value [h] O Actual value [h] The counter states are retained even when the device is switched off. As long as the count coil of the operating hours counter is active, easy counts the hours in second cycles. I2-------AO1 O1uI8----RO1 h------TT1 You integrate an operating hours counter into your circuit in the form of a contact and coil. Contact Coil T1-------AQ3 O1 O4 S + 000000 O: - O4 AO1 - AO4 Count coil of the operating hours counter RO1 - RO4 Reset coil of the operating hours counter Parameter display and parameter set for the operating hours counter function block: O4 Operating hours counter number 4 + * * + - appears in the parameter display appears in the parameter display S Setpoint in hours O: Actual value of the operating hours counter [h] In the parameter display of an operating hours counter you change the setpoint in hours and the enable of the parameter display. 118 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.9 Operating Hours Counter Parameter display in RUN mode: O1 + S 001000 # O:000309 Set time in hours Actual time in hours # Contact has not switched. a Contact has switched. 4.9.1 Value range of the operating hours counter The operating hours counter counts in the range from 0 hours to way over 100 years. 4.9.2 Accuracy of the operating hours counter The operating hours counter counts in seconds. When the device is switched off, up to 999 ms can be lost. 4.9.3 Function of the operating hours counter function relay When the coil of the O operating hours counter is set to 1, the counter increments its actual value by 1 (basic pulse: 1 second). If the actual value of the hours-run counter reaches the setpoint value of S, the contact O... switches for as long as the actual value is greater than or equal to the setpoint value. The actual value is kept stored in the device until the Reset coil RO... is triggered. The actual value is then set to zero. Operating mode change RUN, STOP, power On, Off, Delete program, Change program, Load new program. All these functions do not clear the actual value of the operating hours counter. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 119 4 Wiring with 4.9 Operating Hours Counter 4.9.3.1 Example: operating hours counter Operating hours counter for the operating time of a machine. The time in which a machine (easy) is energized is to be measured. Circuit diagram display ---------AO1 Parameter settings of operating hours counter O1 O1 S + 000000 4.9.3.2 Example maintenance meter for different machine sections Machine sections have to be maintained after different times have elapsed. Markers N1 and N2 are the On markers of two different machine sections. These markers control the associated operating hours counters. Output Q4 switches on a warning light if the setpoint of an operating hours counter has been reached. A keyswitch at input I8 resets the associated operating hours counter after maintenance has been completed. Circuit diagram display Parameter settings of operating hours counter O2 N1-------AO2 O2 N2-------AO3 S + 000500 O2u------AQ4 O3k I8uO2----RO2 hO3----RO3 Parameter settings of operating hours counter O3 O3 S 120 Operating instructions + 000800 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.9 Operating Hours Counter 4.9.3.3 Example maintenance meter for different machine sections, with text output The entire machine operating time is to be counted. Machine areas have to be maintained after different times have elapsed. Markers N1 and N2 are the On markers of two different machine areas. These markers control the associated operating hours counters. Output Q4 switches on a warning light if the setpoint of an operating hours counter has been reached. This should flash. A keyswitch at input I8 resets the associated operating hours counter after maintenance has been completed. The entire machine operation time is to be displayed continuously. The run time of the machine sections should only be displayed once the maintenance interval has elapsed. Circuit diagram display Parameter settings of operating hours counter O1 ---------AO1 O1 O1-------AD4 S + 000000 N1-------AO2 N2-------AO3 O2u------TT4 O3k T4-------AQ4 O2uI8----RO2 h------AD2 O3uI8----RO3 h------AD3 Parameter settings of operating hours counter O2 O2 + S O3 000500 S Parameter setting of timing relay T1 T1 U S Parameter settings of operating hours counter O3 + + 000800 Text of text display D2 MAINTENANCE I1 02,000 REQUIRED I2 01,500 HRS:000501 T: Text of text display D3 MACHINE 01 Text of text display D4 MAINTENANCE RUNTIME REQUIRED MACHINE HRS:000800 HRS:001955 MACHINE 02 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 121 4 Wiring with 4.10 Timing Relay 4.10 Timing Relay easy provides 16 timing relays T1 to T16 for use as required. A timing relay is used to change the switch time and the on and off time of a switch contact. The adjustable delay times are between 2 ms and 99 h 59 min. A time setpoint uses positive values, for example by means of a constant. You can also use variables as a time setpoint, such as the values of analog inputs or the actual values of counter relays and timing relays. Counters C1...C16 (Counter) Boolean inputs/outputs Parameters Contact T Coil Input value Output value "1" if the on condition is fulfilled DD Trigger coil HT Stop coil RT Reset Coil I1 Time setpoint 1 I2 Time setpoint 2 T Actual value You can also use easy as a multi-function relay in the application. easy is more flexible than any hardwired timing relay since you can wire all the functions at the push of a button as well as program additional functions. The timing relays of easy500 and easy700 function in the same way as the timing relays of easy400 and easy600 with the following exceptions: 1. easy500 and easy700: * The timing relay output starts with a pulse for the flash function. * After the Reset coil is activated, the time is set to 0. When the Reset coil is deactivated, the time count is started again at 0. 2. easy400 and easy600: * * 122 Operating instructions The timing relay output starts with a pause for the flash function. The time is not counted until the trigger coil is deactivated and then reactivated. 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.10 Timing Relay I1-I4----TT1 T1-------AQ3 You integrate a timing relay into your circuit in the form of a contact and coil. Contact T1 Coil - T16 Contact of a timing relay TT1 - TT16 Enable, timing relay trigger RT1 - RT16 Reset coil of the timing relay HT1 - Stop coil of the timing relay (H = Stop , S means the Set coil function) HT16 Avoid unforeseeable switch states. Only use each coil of a relay once in the circuit diagram. 4.10.1 Parameter display and parameter set for a timing relay: T1 X S I1 00.00 I2 00.00 T: + T1 Timing relay number 1 X On-time mode S Time range in seconds + * * + - appears in the PARAMETER menu. does not appear in the PARAMETER menu I1 Time setpoint 1: * Positive value via constant or variable from I7, I8, I11, I12 (analog inputs). * Variable via actual value T1 to T16, C1 to C16. I2 Time setpoint 2 (with timing relay with 2 setpoints): * Positive value via constant or variable from I7, I8, I11, I12 (analog inputs). * Variable via actual value T1 to T16, C1 to C16. T: Display of actual value in RUN mode In the parameter display of a timing relay you can change the mode, the time base, the time setpoint 1, time setpoint 2 (if necessary) and the enable of the parameter display. 4.10.1.1 Compatibility between the easy400 and easy500, easy600 and easy700 timing relay parameter displays New functions have been added to the parameter display of easy500 and easy700. The easy400 and easy600 parameters can be found at the following points. X S A w g nAA.BBn sTRG yRES dT1 b+ easy400/600Parameters T1 X S AA.BB + easy500/700Parameters = = = = = T1 X S AA.BB + T1 X S + I1 AA.BB I2 Parameter display in RUN mode: Operating instructions 05/10 MN05013003Z-EN www.eaton.com 123 4 Wiring with 4.10 Timing Relay T1 X S I1 10,000 I2 00.00 + Mode, time base Time setpoint 1 # T:03.305 Time setpoint 2 Actual value of elapsed time # Contact has not switched. a Contact has switched. 4.10.2 Retention Timing relays can be run with retentive actual values. Select the number of retentive timing relays in the SYSTEM... RETENTION... menu.T7, T8, T13 to T16 can be used as retentive timing relays. If a timing relay is retentive, the actual value is retained when the operating mode is changed from RUN to STOP and when the power supply is switched off. When easy is restarted in RUN mode, the timing relay continues with the retentively stored actual value. When easy is restarted, the status of the trigger pulse must be the same as on disconnection. Status 1 with all operating modes: * * * On delayed, Single pulse, Flashing. Status 0 with all operating modes: off-delayed. Status 1 or 0 (as with disconnection): on-delayed: on/off-delayed 4.10.3 Timing relay modes 124 Parameters Switch function X On-delayed switching ?X On-delayed switching with random time range a Off-delayed switching ?a Off-delayed switching with random time range Xa On- and off-delayed, two time setpoints ?Xa On- and off-delayed switching with random time, 2 time setpoints u Single pulse switching U Flash switching, mark-to-space ratio = 1:1, 2 time setpoints U Flash switching, mark-to-space ratio = 1:1, 2 time setpoints Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.10 Timing Relay 4.10.4 Time Range Parameters Time range and setpoint time Resolution S Seconds: 0.00 to 99,990 s 10 ms M:S 00:00 Minutes: Seconds 00:00 to 99:59 1s H:M 00:00 Hours: Minutes, 00:00 to 99:59 1 min. 00.000 Minimum time setting: If a time value is less than the logic relay's cycle time, the elapsed time will not be recognized until the next cycle. This may cause unforeseeable switching states. Variable values as time setpoint (analog inputs I7, I8, I11, I12, actual value T1 to T16, C1 to C16). If the value of the variable is greater than the maximum permissible value of the configured time range, the maximum value of the time range will be used as the setpoint. 4.10.4.1 Variable time setpoints If you are using analog values as time setpoints, ensure that the value of the analog input is stable. Oscillating analog values deteriorate the reproducibility of the time value. When using variable values, such as the actual value of a different timing relay, easy will only accept its output value with the conversion. The time range selected for this timing relay is ignored. The following conversion rules apply: For "s" time base With the time base "s" the value is accepted as a "value in ms". The last position is rounded up to a zero or five. Equation: Time setpoint = ( Value x 10) in [ms] Value, e.g. Analog input Time setpoint in [s] 0 00.00 100 01.00 300 03.00 500 05.00 1023 10.23 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 125 4 Wiring with 4.10 Timing Relay For "M:S" time base With the time base "M:S" the value is accepted as a "value in s". Rule: Time setpoint = Value divided by 60 Integer result = Number of hours, remainder is the number of minutes Value, e.g. Analog input Time setpoint in [M:S] 0 00:00 100 01:40 300 05:00 500 08:20 1023 17:03 For time base H:M With the time base "H:M:" the value is accepted as a "value in M (minutes)". Rule: Time setpoint = Value divided by 60, integer result = Number of hours, remainder is the number of minutes 126 Value, e.g. Analog input Time setpoint in [H:M] 0 00:00 100 01:40 300 05:00 606 10:06 1023 17:03 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.10 Timing Relay 4.10.5 Function of the timing relay function relay 4.10.5.1 Timing relay, on delayed with and without random switching Time value I1: on-delay time Random switching: The contact of the timing relay switches randomly within the setpoint value range. 1 2 3 4 t1 + t 2 = t s C t ts A B Figure 63: Signal diagram of timing relay, on-delayed (with and without random switching) 1: trigger coil TTx 2: Stop coil HTx 3: Reset coil RTx 4: Switch contact (make) Tx ts: Setpoint time * Range A: The set time elapses normally. * Range B: The entered setpoint does not elapse normally because the trigger coil drops out prematurely. * Range C: The Stop coil stops the time from elapsing. 1 2 3 4 ts tF ts D E F Figure 64: Signal diagram of timing relay, on-delayed (with and without random switching) * Range D: The Stop coil is inoperative after the time has elapsed. * Range E: The Reset coil resets the relay and the contact. * Range F: After the reset coil is activated, the switching contact is switched off and the internal time counter is reset. The function relay waits for a new trigger pulse. Retriggering during response delay If the trigger coil drops out while the on-delay time is running down, the timing relay stops the on-delay time and resets the actual value t to 0. After the trigger coil is set again, the entire on-delay time is run down. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 127 4 Wiring with 4.10 Timing Relay 4.10.5.2 Timing relay, off delayed with and without random switching Time value I1: Off-delay time Random switching: The contact of the timing relay switches randomly within the setpoint value range. 1 2 3 4 A t1 + t 2 = t s B ts C ts t D Figure 65: Signal diagram of timing relay, off-delayed (with and without random switching) 1: trigger coil TTx 2: Stop coil HTx 3: Reset coil RTx 4: Switch contact (N/O) Tx ts: setpoint time * Range A: The time elapses after the trigger coil is deactivated. * Range B: The Stop coil stops the time from elapsing. * Range C: The Reset coil resets the relay and the contact. After the Reset coil drops out, the relay continues to work normally. * Range D: The Reset coil resets the relay and the contact when the function block is timing out. Retriggering during the off-delay If the trigger coil is activated again while the off-delay time is running down, the timing relay stops the off-delay time and resets the actual value t to 0. After the trigger coil is reset, the entire off-delay time set is run down. 1 2 3 4 t1 E ts Figure 66: Signal diagram of timing relay, off-delayed (with/without random switching with retriggering) Range E: The trigger coil drops out twice. The actual time t1 is cleared and the set time ts elapses completely (retriggerable switch function). 128 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.10 Timing Relay 4.10.5.3 Timing relay, on delayed and off delayed with and without random switching Time value I1: on-delay time Time value I2: off-delay time Operating mode with Random switching: The contact of the timing relay switches randomly within the setpoint value ranges. 1 2 3 4 ts1 A ts2 t1 + t2 = ts1 ts2 C t B ts1 D ts2 Figure 67: Operational diagrams timing relay, on and off delayed 1 1: trigger coil TTx 2: Stop coil HTx 3: Reset coil RTx 4: Switch contact (N/O) Tx ts1: pick-up time ts2: drop-out time * Range A: The relay processes the two times without any interruption. * Range B: The trigger coil drops out before the on-delay is reached. * Range C: The stop coil stops the timeout of the on-delay. * Range D: The stop coil has no effect in this range. The description of the retriggering during the on-delay is provided on Chapter 4 "Wiring with", page 127 1 2 3 4 ts1 t1 + t2 = ts2 E ts1 t F G Figure 68: Operational diagrams timing relay, on and off delayed 2 * Range E: The stop coil stops the timeout of the off-delay. * Range F: The Reset coil resets the relay after the on delay has elapsed * Range G: After the reset coil is activated, the internal time counter is reset. The switching contact remains switched off. The function relay waits for a new trigger pulse. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 129 4 Wiring with 4.10 Timing Relay 1 2 3 4 ts1 t H Figure 69: Operational diagrams timing relay, on and off delayed 3 * Range H: The Reset pulse interrupts the run down of the time and sets the elapsed time to 0. If the trigger coil is activated again whilst the off-delay time is running down, the off-delay time is stopped. Retriggering during the off-delay In on-delay and off-delay mode, the behavior of the timing relay when it is retriggered during the off-delay depends on the parameter setting and the actual value t: * setpoint value I1 reference value I2 If the trigger coil is activated again, the actual time t is stopped. The off-delay time does not run down until the trigger coil drops out. * Setpoint value I1 < Setpoint value I2 * Actual time t < Setpoint value I1 If the trigger coil is actuated again, the actual time t is stopped. The off-delay time does not run down until the trigger coil drops out. * Actual time t Setpoint value I1 If the trigger coil is actuated again, the actual time t is set to 0. If the trigger coil subsequently drops out, the set off-delay time is run down again. This behavior is also the same for on-delay and off-delay modes with random switching. 130 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.10 Timing Relay 4.10.5.4 Timing relay, single pulse Time value I1: Pulse time 1 2 3 4 ts t1 + t 2 = t s C ts B A Figure 70: Signal diagram timing relay, single pulse 1 1: trigger coil TTx 2: Stop coil HTx 3: Reset coil RTx 4: Switch contact (N/O) Tx * Range A: The trigger signal is short and is lengthened * Range B: The trigger signal is longer than the set time. * Range C: The stop coil interrupts the timing out of the set time. 1 2 3 4 t t D ts E Figure 71: Operational diagram timing relay, pulse shaping 2 * Range D: The reset coil resets the timing relay. * Range E: The reset coil resets the timing relay. The Trigger coil is still activated after the Reset coil has been deactivated and the time is still running. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 131 4 Wiring with 4.10 Timing Relay 4.10.5.5 Timing relay, flashing You can set the mark to space ratio to 1:1 or 1:1. Time value I1: mark time Time value I2: space time Mark-to-space ratio=1:1 flashing: S1 equals S2. Mark-to-space ratio 1:1 flashing: S1 not equal S2. 1 2 3 4 ts1 ts2 ts1 ts2 ts1 t ts2 ts1 A ts2 ts1 t1 + B t2 = ts2 ts1 ts2 C Figure 72: Timing relay signal diagram, flashing 1: trigger coil TTx 2: Stop coil HTx 3: Reset coil RTx 4: Switch contact (N/O) Tx * Range A: The relay flashes for as long as the Trigger coil is activated. * Range B: The stop coil interrupts the timing out of the set time. * Range C: The reset coil resets the relay. 4.10.6 Examples timing relay 4.10.6.1 Example: timing relay, on-delayed In this example a conveyor belt starts 10 s after the system is powered up. Circuit diagram display Parameter settings of timing relay T1 I5-------TT1 T1 X T1-------AQ1 I1 S + 10,000 I2 132 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.10 Timing Relay 4.10.6.2 Example: timing relay, off-delayed The off-delayed function is used to implement a rundown time on the conveyor if required. Circuit diagram display Parameter settings of timing relay T2 I6-------TT2 T2 a T2-------AQ2 I1 S + 30,000 I2 4.10.6.3 Example: timing relay, on- and off-delayed The on/off-delayed function is used to implement the delay of both the startup and the disconnection if required. Circuit diagram display Parameter settings of timing relay T3 I6-------TT3 T3 Xa T3-------AQ3 I1 10,000 S I2 30,000 + 4.10.6.4 Example: timing relay, single pulse The input pulses present may vary in length. These pulses must be normalized to the same length. The Single pulse function can be used very simply to implement this. Circuit diagram display Parameter settings of timing relay T4 I7-------TT4 T4 u T4-------AQ4 I1 S + 10,000 I2 4.10.6.5 Example: timing relay, flashing This example shows a continuous flash pulse function. Outputs Q3 or Q4 flash according to the marker states of M8 or M9. Circuit diagram display Parameter settings of timing relay T5 ---------DD5 T5 U T5uM8----AQ3 I1 02,000 I2 01,000 hM9----AQ4 Operating instructions S 05/10 MN05013003Z-EN + www.eaton.com 133 4 Wiring with 4.10 Timing Relay 4.10.6.6 Example: on-delayed timing relay with retentive actual value Select a retentive timing relay if you wish to retain the actual value of a timing relay, even after a power failure or a change from RUN to STOP. M 9 - M12 aAE M13 - M16 N 9 - N16 ae C 5 - C 7 C 8 C13 - C16 T 7 T 8 T13 - T16 Select the required timing relay in the SYSTEM... RETENTION... menu. The example shows the timing relays T7, T8 as retentive timing relays. Markers M9 to M12 were also selected as retentive. Circuit diagram display Parameter settings of timing relay T8 a a M9-------TT8 T8 X T8-------AQ1 I1 M:S + 15:00 I2 D 1 - D 8 1 2 3 t1 + t2 = ts Figure 73: Function of the circuit 1: power supply 2: status of marker M9 and thus trigger signal T8 3: status of make contact T8 134 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.11 Jumps 4.11 Jumps Jumps can be used to optimize the structure of a circuit diagram or to implement the function of a selector switch. Jumps can be used for example to select whether manual/automatic operation or other machine programs are to be set. Jumps :1 to :8 Boolean inputs/outputs I2-------A:1 ---------A:2 :1 Parameters Contact Coil x: Ax Jump Destination Jump Location Input value Output value - - - - You integrate :1 jumps into your circuit in the form of a contact and coil. Jumps consist of a jump location and a jump label. Contact Coil T1-------AQ3 :1 to :8 (can only be used as first leftmost contact) A:1 to A:8 4.11.1 Function If the jump coil is triggered, the rungs after the jump coil are no longer processed. The states of the coils before the jump will be retained, unless they are overwritten in rungs that were not missed by the jump. Jumps are always made forwards, i.e. the jump ends on the first contact with the same number as that of the coil. * * Coil = Jump when 1 Contact only at the first leftmost contact = Jump label The "Jump label" contact point is always set to "1". Backward jumps are not possible with easy due to the way it operates. If the jump label does not come after the jump coil, the jump will be made to the end of the circuit diagram. The last rung will also be skipped. Multiple use of the same jump coil and jump contact is possible as long as this is implemented in pairs, i.e.: Coil A:1/jumped range/Contact:1,Coil A:1/jumped range/ Contact :1 etc. CAUTION If rungs are skipped, the states of the coils are retained. The time of started timing relays continues to run. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 135 4 Wiring with 4.11 Jumps 4.11.2 Power Flow Display Jumped sections are indicated by the coils in the power flow display. All coils after the jump coil are shown with the symbol :: of the jump coil. 4.11.2.1 Example A selector switch allows two different sequences to be set. * * Sequence 1: Switch on motor 1 immediately. Sequence 2: Switch on Guard 2, Wait time, then switch on Motor 1. Contacts and relays used: * * * * * * * * I1 sequence 1 I2 sequence 2 I3 guard 2 moved out I12 motor protective circuit breaker switched on Q1 motor 1 Q2 guard 2 T1 wait time 30.00 s, on-delayed D1 text "Motor protective circuit breaker tripped" Circuit diagram: Power flow display: I1 selected: I1-------A:1 I1-------A:1 I2-------A:2 I2------- : :1 :1 --------uAQ1 hRQ2 hRQ2 ---------A:8 ---------A:8 :2-------AQ2 :2------- : Q2-I3----TT2 Q2-I3---- : T2-------AQ1 T2------- : :8 :8 I12------AD1 136 --------uAQ1 Operating instructions I12------AD1 05/10 MN05013003Z-EN Section from jump label 1 processed. Jump to label 8. Section to jump label 8 skipped. Jump label 8, circuit diagram processed from this point on. www.eaton.com 4 Wiring with 4.12 Year Time Switch 4.12 Year Time Switch easy500 and easy700 with type designation EASY...-..-.C. are fitted with a real-time clock and thus allow the use of weekly timer and year time switch function relays. Year time switch Y1...Y8 (Year) Boolean inputs/outputs Parameters Contact Coil Y - 1 if on time is reached - Input value Output value - - - - 4.12.1 Function If you have to implement special on and off switching functions on public holidays, vacations, company holidays, school holidays and special events, these can be implemented easily with the year time switch. The procedure for setting the time is described under Section "5.4 Setting date and time" on page 170. easy offers eight year time switches Y1 to Y8 for up to 32 switch times. For each year time switch four channels A, B, C and D are available. You can choose an on and off switching time for every channel. These channels of a year time switch all act jointly on the contact Y that you include in the circuit diagram. The channels are set via the parameter display or easySoft. The year time switch can switch recurrent intervals by switching them on and off for individual days, months or years. They can also switch continuous time ranges in which they can be set to stay on at the beginning of any day to the end of any day, month or year. The parameters for the switch-on and switch-off times for recurring intervals are configured in one single channel for each. The parameters for the switch-on and switch-off times for a continuous period of time are configured in two neighbouring channels (A and B or B and C). Operating instructions 05/10 MN05013003Z-EN www.eaton.com 137 4 Wiring with 4.12 Year Time Switch 4.12.2 Behavior in the event of a power failure The time and date are backed up in the event of a power supply failure and continue to run. This means that it will continue to run in the event of a power failure, although the time switch relays will not switch. The contacts are kept open when de-energized. Refer to Section "8.3 Technical data", page 211, for information on the buffer time. The clock module integrated in easy works within the date range 2001-01-01 to 2099-12-31 4.12.3 Wiring of a year time switch Y1u------AQ1 Y2k O1-Y3----AQ2 You can only include a year time switch in your circuit diagram as a Y.. contact. The coils and contacts have the following meanings: Contact Y1 Coil to Y8 Contact of the year time switch 4.12.4 Parameter display and parameter set for year time switch Y1 A ON + --.--.-- OFF --.--.-- Y1 Year time switch function relay 1 A,B, C,D Time switch channels + * * + - appears in the PARAMETER menu. does not appear in the PARAMETER menu ON On date: day, month, year (two-digit 2010 = 10) OFF Off date: day, month, year (two-digit 2011 = 11) The parameter display for a year time switch is used to modify the closing delay, the break time and the enable of the parameter display. Table 15: On and off times Parameters Meaning Meaningful values xx.--.00 Date, day 01 to 31 --.xx.00 Month 01 to 12 --.--.00 Year, two-digit 00 to 99 Parameter display in RUN mode: Y1 ON A + 04.01.01 OFF 04.12.31 a 138 Operating instructions Selected channel Closing delay Off time # Contact has not switched. a Contact has switched. 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.12 Year Time Switch 4.12.5 Changing time switch channel You can change time switch channel in either RUN or STOP mode by selecting the channel required with the cursor buttons IU Y4 A ON + 04.01.01 OFF 04.03.31 a Y4 B ON + 04.10.01 Example: The display on the left shows the parameter display of a year time switch. The cursor is flashing on channel A. Press the I button to move the cursor to channel B. You can use the i button to reach any editable value. OFF 04.12.31 # Caution - important input rules! The year time switch only operates correctly if you observe the following rules: * The On year must be before the Off year, * ON and OFF times must be specified the same in pairs. Example of entries in pairs: * ON = Day/--/--, OFF = Day/--/-The ON day should normally have a smaller value than the OFF day, otherwise the special case applies ( section " Example 8: Selecting a time range of two days spanning the turn of the year (2-channel)", page 145). * * * ON = --/--/Year, OFF = --/--/Year, ON = --/Month/Year, OFF = --/Month/Year ON = Day/Month/Year, OFF = Day/Month/Year Operating instructions 05/10 MN05013003Z-EN www.eaton.com 139 4 Wiring with 4.12 Year Time Switch 4.12.6 Entry rules The following nine entry rules are possible. Display format: XX = digit used 4.12.6.1 Rule 1 Y1 ON A + XX.--.-- ON: Day OFF: Day OFF XX.--.-- 4.12.6.2 Rule 2 Y1 ON A + --.XX.-- ON: Month OFF: Month OFF --.XX.-- 4.12.6.3 Rule 3 Y1 ON A + --.--.XX ON: Year OFF: Year OFF --.--.XX 4.12.6.4 Rule 4 Y1 ON A + XX.XX.-- ON: Day/month OFF: Day/month OFF XX.XX.-- 4.12.6.5 Rule 5 Y1 ON A + --.XX.XX ON: Month/year OFF: Month/year OFF --.XX.XX 140 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.12 Year Time Switch 4.12.6.6 Rule 6 Y1 ON A + XX.XX.XX ON: Day/month/year OFF: Day/month/year OFF XX.XX.XX 4.12.6.7 Rule 7 Y1 ON A + XX.XX.-- Two-channel Channel A ON: Day/month OFF --.--.-- Y1 ON B + Channel B OFF: Day/month --.--.-- OFF XX.XX.-- 4.12.6.8 Rule 8 Y1 ON B + XX.XX.XX Two-channel Channel ON: Day/month/year OFF --.--.XX Y1 ON D + --.--.XX OFF XX.XX.XX Channel D OFF: Day/month/year With this rule, the same year number must be entered in each channel in the ON and OFF entry area. 4.12.6.9 Rule 9 Overlapping channels: The first ON date switches on and the first OFF date switches off. Overlapping channels: The first ON date switches on and the first OFF date switches off. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 141 4 Wiring with 4.12 Year Time Switch 4.12.7 Function of the year time switch The year time switch can switch ranges, individual days, months, years or combinations of all three. 4.12.7.1 Years ON: 2002 to OFF: 2010 means: Recurring interval, switch on at 00:00 2002-01-01 00:00 and off at 00:00 2011-01-01. 4.12.7.2 Months ON: 04 to OFF: 10 means: Recurring interval, switch on at 00:00 April 1, and off at 00:00 November 1. 4.12.7.3 Days ON: 02 to OFF: 25 means: Recurring interval, switch on at 00:00 on day 2 of the month and off at 00:00 day 26, i.e. after the set day has fully elapsed. Avoid making incomplete entries. It hinders transparency and leads to unwanted functions. 4.12.8 Year time switch for sample parameter configurations 4.12.8.1 Configuring the parameters for recurring intervals Example 1: Selecting year range (1-channel) The year time switch Y1 is required to switch on at 00:00 on January 1 2010 and stay on until 00:00 January 1 2012. 2009 2010 2011 1/1 Figure 74: 2012 31/12 Select year range Circuit diagram display Y1-------AQ1 Parameter settings of the year time switch Y1 Y1 ON A + --.--.10 OFF --.--.11 142 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.12 Year Time Switch 4.12.8.2 Example 2: Selecting month ranges (1-channel) The year time switch Y2 is required to switch on at 00:00 on March 1 and stay on until 00:00 October 1. ... 2010 2011 1/3 30/9 Figure 75: 1/3 2013 ... 2012 30/9 1/3 30/9 1/3 Select month range Circuit diagram display Parameter settings of the year time switch Y2 Y2-------AQ1 Y2 A + __.03.-- ON OFF --.09.-- 4.12.8.3 Example 3:Selecting day ranges (1-channel) The year time switch Y3 is required to switch on at 00:00 on day 1 of each month and switch off at 00:00 on day 29 of each month. Januar Februar 1 Figure 76: Marz April 1 1 1 28 28 28 Select day range Circuit diagram display Parameter settings of the year time switch Y3 Y3-------AQ1 Y3 ON A + 01.--.-- OFF 28.--.-- 4.12.8.4 Example 4: Selecting public holidays (1-channel) The year time switch Y4 is required to switch on at 00:00 on day 25.12 of each year and switch off at 00:00 on day 27.12 of each year. "Christmas program". ... 2010 2011 25 26/12 Figure 77: 2013 ... 2012 25 25 26/12 26/12 Select public holiday Circuit diagram display Y4-------AQ1 Parameter settings of the year time switch Y4 Y4 ON A + 25.12.-- OFF 26.12.-- Operating instructions 05/10 MN05013003Z-EN www.eaton.com 143 4 Wiring with 4.12 Year Time Switch 4.12.8.5 Example 5: Specific days of specific months (1-channel) The year time switch Y01 is required to switch on at 0:00 on day 9 of months 6, 7, 8, 9 and 10 of each year and switch off at 00:00 on day 17 of the month. ... Juli August 9 9 9 16 Figure 78: September ... 16 16 Chose specific days of specific months Circuit diagram display Parameter settings of the year time switch Y1 Y1-------AQ1 Y1 ON A + 09.06.-- OFF 16.10.-- 4.12.8.6 Configuring the parameters for continuous periods of time The following examples show how to configure the parameters for continuous periods of time in which the time switch remains continuously switched on. The parameter definition is carried out in pairs on two adjacent channels. Example 6: Time range for each year (2-channel) The year time switch Y1 is required to switch on at 00:00 on day 02.05 of each year and stay on continuously until 00:00 on 1.11 of each year. "Open air season". ... 2010 2011 2/5 31/10 Figure 79: 2012 ... 2/5 31/10 2/5 31/10 31/10 Select time range for each year Circuit diagram display Y1-------AQ1 Parameter settings of the year time switch Y1 Y1 ON A + 02.05.-- OFF --.--.-- Y1 ON B a b + --.--.-- OFF 31.10.-- c d + First and last on year as well as + First and last off year are unlimited here 144 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.12 Year Time Switch Example 7: Selecting a time range for a limited number of years (2-channel) The Y1 year time switch should switch on at 00:00, on 05/02, in the years 2011 and 2012, and remain switched on until 00:00 on 11/1 in each case. 2010 2011 2012 2/5 2013 2/5 31/10 Figure 80: 31/10 Select a time range for a limited number of years Circuit diagram display Parameter settings of the year time switch Y1 Y1-------AQ1 Y1 A ON + 02.05.11 OFF --.--.12 Y1 B ON a b + --.--.11 OFF 12.10.31 c d First and last on year. First and last off year. Example 8: Selecting a time range of two days spanning the turn of the year (2-channel) The Y1 year time switch should switch on at 00:00 on 12/31 of every year and remain continuously switched on until 00:00 on 02/01 of every year. ... 2010 31 12 1/1 Figure 81: 2011 2012 ... 31 12 31 12 1/1 31 12 1/1 1/1 Select a time range of two days spanning the turn of the year Circuit diagram display Y1-------AQ1 Parameter settings of the year time switch Y1 Y1 ON A + 31.12.-- OFF --.--.-Y1 ON B a b + --.--.-- OFF 01.01.-- c d + First and last on year as well as + First and last off year are unlimited here Operating instructions 05/10 MN05013003Z-EN www.eaton.com 145 4 Wiring with 4.12 Year Time Switch Example 9: Selecting a time range of two days spanning the turn of the year on 2010/2011, 2011/2012 (2-channel) The Y1 year time switch should switch on at 00:00 on 12/31 of 2010 and remain switched on until 00:00 on 01/02 of 2011, and switch on at 00:00 on 12/31 of 2011 and remain switched on until 00:00 on 01/02 of 2012. 2010 2011 2012 31 12 31 12 1/1 Figure 82: 1/1 Select a time range of two days spanning the turn of the year Circuit diagram display Parameter settings of the year time switch Y1 Y1-------AQ1 Y1 ON A + 31.12.10 OFF --.--.11 Y1 ON B a b + --.--.11 OFF 12.01.01 c d First and last on year. First and last off year. Example 10: Overlapping time ranges (2-channel) This example shows how to configure the parameters for continuous overlapping time ranges on adjacent channels. The Y1 year time switch, channel C, switches on at 00:00 on the third of months 5, 6, 7, 8, 9, 10 and remains switched on until 00:00 on the 26th of these months. The Y1 year time switch, channel D, switches on at 00:00 on the second of months 6, 7, 8, 9, 10, 11, 12 and remains switched on until 00:00 on the 18th of these months. Circuit diagram display Y1-------AQ1 Parameter settings of the year time switch Y1 Y1 ON C + 03.05.-- OFF 25.10.-- Y1 ON D + 02.06.-- OFF 17.12.-- 146 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.13 Master Reset Total result corresponding to the channel configurations and behavior of contact Y1 in this example: The time switch switches on at 00:00 on 3 May and stays on until 00:00 on 26 May. In June, July, August, September, October, the time switch will switch on at 00:00 on day 2 of the month and switch off at 00:00 on day 18. In November and December, the time switch will switch on at 00:00 on the second of the month and switch off until 00:00 on the 18th. The following note explains this switching behavior. Switching behavior with overlapping channel settings: If parameterized ranges overlap, the year time switch switches the contact on with the first detected ON, irrespective of which channel supplies this ON signal. In the same way, the year time switch switches the contact off with the first detected OFF, irrespective of whether another channel still supplies the ON signal! 4.13 Master Reset The master reset function relay enables you to set with one command the status of the markers and all outputs to "0". Depending on the operating mode of this function relay, it is possible to reset the outputs only, or the markers only, or both. Three function blocks are available. Master reset Z1...Z3 (central reset) Boolean inputs/outputs Contact Z1 Parameters Coil Input value Output value - - State of the coil A1 A2 A3 Reset of outputs Q - - Reset of marker ranges M.. + N.. Reset all 4.13.0.1 Wiring of the master reset function relay N8-------AZ1 Q3-------AZ2 I8-------AZ3 You integrate a master reset function relay into your circuit in the form of a contact and coil. The coils and contacts have the following meanings: Z1-Z2-Z3-AQ2 Contact Z1 Coil - Z3 Contact of the master reset AZ1 - AZ3 Operating instructions Coil of the master reset 05/10 MN05013003Z-EN www.eaton.com 147 4 Wiring with 4.13 Master Reset 4.13.1 Operating modes The different coils of the master reset have different operating modes: * * * Z1: For Q outputs: controls outputs Q1 to Q8 and S1 to S8. Z2: For markers M, N: controls the marker range M1 to M16 and N1 to N16. Z3: for outputs and markers: controls Q1 to Q8, S1 to S8, M1 to M16 and N1 to N16. 4.13.2 Function of the master reset function relay A rising edge or the "1" signal on the coil will reset the outputs or markers to "0", depending on the operating mode set. The location of the coil in the circuit diagram is of no importance. The master reset always has the highest priority. The contacts Z1 to Z3 follow the status of their own coil. 4.13.2.1 Example: resetting outputs All outputs that you have used can be reset to 0 with one command. I8-------EZ1 I5-------AQ1 A rising edge at the coil of Z1 will cause all Q and S outputs to be reset. I2-M1-T1-SS3 M3uC1----SQ3 M4b 4.13.2.2 Example: resetting markers I8-------EZ2 I5-------AM1 All markers that you have used can be reset to 0 with one command. A rising edge at the coil of Z2 will cause all markers M and N to be reset. I2-M1-T1-SN3 M3uC1----SM8 M4b 4.13.2.3 Example: resetting outputs and markers I8-------EZ3 I5-------AQ1 I2-M1-T1-SS3 M3uC1----SQ3 All outputs and markers that you have used can be reset to 0 with one command. A rising edge at the coil of Z3 will cause all Q and S outputs and all M and N markers to be reset. M4b I1-------AM1 I7-C2-T1-SN3 T3-A1----SM8 M4-A5----SN8 148 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.14 Basic circuits 4.14 Basic circuits The values in the logic table have the following meanings For switch contacts: * * 0 = N/O contact open, N/C contact closed 1 = N/O contact closed, N/C contact open For Q...: relay coils * * 0 = coil not energized 1 = coil energized 4.14.1 Negation (contact) Negation means that the contact opens rather than closes when it is actuated (NOT circuit). I1-------AQ1 In the easy circuit diagram, press the ALT button to toggle contact I1 between N/C and N/O contact. Table 16: I1 Q1 1 0 0 1 Negation 4.14.2 Negation (coil) Negation means in this case that the coil opens when the N/O contact is actuated (NOT circuit). I1-------AQ1 In the easy circuit diagram example, you only change the coil function Table 17: I1 Q1 1 0 0 1 Negation 4.14.3 Permanent contact ---------AQ1 To energize a relay coil continuously, make a connection of all contact fields from the coil to the leftmost position. Table 18: --- Q1 ... 1 Permanent contact Operating instructions 05/10 MN05013003Z-EN www.eaton.com 149 4 Wiring with 4.14 Basic circuits 4.14.4 Series circuit I1-I2-I3-AQ1 I1-I2-I3-AQ2 Q1 is controlled by a series circuit consisting of three make contacts (AND circuit). Q2 is controlled by a series circuit consisting of three break contacts (NOR circuit). In the easy circuit diagram, you can connect up to three N/O or N/C contacts in series within a rung. Use M marker relays if you need to connect more than three N/O contacts in series. Table 19: Series circuit I1 I2 I3 Q1 Q2 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 1 1 0 0 0 1 1 1 1 0 4.14.5 Parallel connection I1u------AQ1 I2s I3k Q1 is controlled by a parallel circuit consisting of several N/O contacts (OR circuit). A parallel circuit of N/C contacts controls Q2 (NAND circuit). Table 20: I1u------AQ2 I1 I2 I3 Q1 Q2 I3k 0 0 0 0 1 0 0 1 1 1 0 1 0 1 1 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 I2s 150 Parallel connection Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.14 Basic circuits 4.14.6 Parallel circuit operating like a series connection of make contacts I1u------AQ1 I2s I3s I4s I5k A series circuit with more than three contacts (N/O contacts) can be implemented with a parallel circuit of N/C contacts on a negated coil. In the easy circuit diagram you can switch as many rungs in parallel as you have rungs available. Table 21: Parallel connection of N/C contacts on a negated coil I1 I2 I3 I4 I5 Q1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 1 1 0 0 1 1 0 0 0 ... ... ... ... ... 0 ... ... ... ... ... 0 1 1 1 1 1 1 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 151 4 Wiring with 4.14 Basic circuits 4.14.7 Parallel circuit operating like a series connection of break contacts I1u------AQ1 I2s I3s I4s A series circuit with more than three contacts (N/C contacts) can be implemented with a parallel connection of N/O contacts on a negated coil. In the easy circuit diagram you can switch as many rungs in parallel as you have rungs available. I5k Table 22: Parallel connection of N/O contacts on a negated coil I1 I2 I3 I4 I5 Q1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 1 0 0 1 0 ... ... ... ... ... 0 ... ... ... ... ... 0 1 1 1 1 1 0 4.14.8 Two way switch I1-I2u---AQ1 I1-I2k A two-way circuit is made in easy using two series connections that are combined to form a parallel circuit (XOR). An XOR circuit stands for an "Exclusive Or" circuit. The coil is only energized if one contact is activated. Table 23: 152 Two-way circuit (XOR) I1 I2 Q1 0 0 0 0 1 1 1 0 1 1 1 0 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.14 Basic circuits 4.14.9 Self maintaining I1uI2----AQ1 Q1k S1 N/O contact at I1 S2 N/C contact on I2 A combination of a series and parallel connection is used to wire a latching circuit. Latching is established by contact Q1 which is connected in parallel to I1. When I1 is actuated and reopened, the current flows via contact Q1 until I2 is actuated. Table 24: Self maintaining I1 I2 Contact Q1 Coil Q1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 1 0 0 1 1 1 1 0 1 0 1 1 1 1 Latching circuits are used to switch machines on and off. The machine is switched on at the input terminals via normally open contact S1 and is switched off via normally closed contact S2. S2 breaks the connection to the control voltage in order to switch off the machine. This ensures that the machine can be switched off, even in the event of a wire break. I2 is always closed when not actuated. I1-------SQ1 I2-------RQ1 S1 N/O contact at I1 S2 N/C contact on I2 Alternatively the latching circuit can also be set up with the wire break function using the "Set" and "Reset" coil functions. Coil Q1 latches if I1 is activated. I2 inverts the break contact signal of S2 and only switches if S2 is activated in order to disconnect the machine or in the event of a wire breakage. Make sure that both coils are wired up in the correct order in the easy circuit diagram: first wire the S coil and then the R coil. This will ensure that the machine will be switched off when I2 is actuated, even if I1 is switched on. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 153 4 Wiring with 4.14 Basic circuits 4.14.10 Impulse relays I1-------aQ1 An impulse relay is often used for controlling lighting, such as stairwell lighting. Table 25: I1 Impulse relays Status of Q1 Q1 S1 N/O contact at I1 0 0 0 0 1 1 1 0 1 1 1 0 4.14.11 Cycle pulse on rising edge I1-------EQ1 You can create a cycle pulse on a rising edge if you use the appropriate coil function. This is very useful for count pulses, jump pulses. S1 N/O contact at I1 Table 26: Cycle pulse on rising edge I1 Status of Q1 cycle n Status of Q1 cycle n + 1 0 0 0 1 1 0 0 0 0 4.14.12 Cycle pulse on falling edge I1-------eQ1 You can create a cycle pulse on a falling edge if you use the appropriate coil function. This is very useful for count pulses, jump pulses. S1 N/O contact at I1 154 Table 27: Cycle pulse on falling edge I1 Status of Q1 cycle n Status of Q1 cycle n + 1 1 0 0 0 1 0 1 0 0 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.15 Circuit examples 4.15 Circuit examples 4.15.1 Star-delta starting You can implement two star-delta circuits with easy. The advantage of easy is that it is possible to select the changeover time between star and delta contactors, and also the time delay between switching off the star contactor and switching on the delta contactor. L S1 S2 Q11 Q12 Q11 K1 Q13 N Q11 K1 Figure 83: Q12 Q12 Q13 Star-delta circuit with conventional contactors L N S1 Q11 S2 I1 L N Q2 Q1 1 2 Q12 Q11 1 2 Q12 N Figure 84: Star-delta circuit with easy Operating instructions 05/10 MN05013003Z-EN www.eaton.com 155 4 Wiring with 4.15 Circuit examples 4.15.1.1 Function of the -circuit diagram: I1u------TT1 dT1----AQ1 dT1----TT2 hT2----AQ2 Start/Stop of circuit with the external actuators S1 and S2. The mains contactor starts the timing relay in the logic relay. * I1: Mains contactor switched on * Q1: Star contactor ON * Q2: Delta contactor ON * T1: Star-delta changeover time (10 to 30 s, X) * T2: Wait time between star off, delta on (30, 40, 50, 60 ms, X) If your easy has an integral time switch, you can combine star-delta starting with the time switch function. In this case, use easy to also switch the mains contactor. 4.15.2 4x shift register You can use a shift register for storing an item of information, such as for the sorting of parts into good and bad, for two, three or four transport steps further on. A shift pulse and the value ("0" or "1") to be shifted are needed for the shift register. The shift register's Reset input is used to clear any values that are no longer needed. The values in the shift register go through the register in the order: 1st, 2nd, 3rd, 4th storage location. TAKT WERT RESET 1 2 3 4 Speicherstellen Figure 85: Table 28: Pulse Shift Register Value Storage position 1 2 3 4 1 1 1 0 0 0 2 0 0 1 0 0 3 0 0 0 1 0 4 1 1 0 0 1 5 0 0 1 0 0 0 0 0 0 Reset = 1 156 Block diagram of the 4-way shift register Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.15 Circuit examples Assign the information "bad" to value 0. Should the shift register be accidentally deleted, no bad parts will be reused. * * * * * * * * * I1: Shift pulse (PULSE) I2: Information (good/bad) to be shifted (VALUE) I3: Clear content of the shift register (RESET) M1: 1st storage location M2: 2nd storage location M3: 3rd storage location M4: 4th storage location M7: Marker relay for cycle pulse M8: Cyclical pulse for shift pulse Generate shift pulse I1uM7----AM8 h------AM7 4th memory position, set 4th memory position, delete 3rd memory position, set 3rd memory position, delete 2nd memory position, set 2nd memory position, delete 1st memory position, set 1st memory position, delete Delete all memory positions M8uM3----SM4 dM3----RM4 dM2----SM3 dM2----RM3 dM1----SM2 dM1----RM2 dI2----SM1 hI2----RM1 I3------uRM1 dRM2 dRM3 hRM4 Figure 86: easy circuit diagram shift register 4.15.2.1 How does the shift register work? The shift pulse is activated for exactly one cycle. To do this, the shift pulse is generated by evaluating the change from I1 OFF to I1 ON - the rising edge. In this way, therefore, the cyclical processing of easy is used to trigger the shift pulse. When I1 is activated for the first time, the marker relay N/C contact M7 is closed during the first pass through the cycle. Thus, the series connection consisting of I1, N/C contact M7 (closed) and M8 is activated. Although M7 is now also activated, this does not yet have any effect on contact M7. The contact of M8 (N/O contact) was still open during the first cycle so a shift pulse cannot yet be generated. When the relay coil is activated, easy transfers the result to the contacts. In the second cycle N/C contact M7 is open. The series connection is opened. The contact M8 is activated from the result of the first cycle. Now, all the storage locations are either set or reset in accordance with the series connection. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 157 4 Wiring with 4.15 Circuit examples If the relay coils were activated, easy transfers the result to the contacts. M8 is now open again. No new pulse can be formed until I1 has opened, since M7 is open for as long as I1 is closed. 4.15.2.2 How does the value reach the shift register? When shift pulse M8 = ON, the state of I2 (VALUE) is transferred to storage location M1. If I2 is activated, M1 is set. If I2 is deactivated, M1 is deactivated via break contact I2. 4.15.2.3 How is the result shifted? easy activates the coils in accordance with the rung and its result, from top to bottom. M4 assumes the value of M3 (value 0 or 1) before M3 assumes the value of M2. M3 assumes the value of M2, M2 the value of M1 and M1 the value of I2. 4.15.2.4 Why are the values not constantly overwritten? In this example, the coils are controlled only by the S and R functions, i.e. the values are retained in on or off states even though the coil is not constantly activated. The state of the coil changes only if the rung up to the coil is activated. In this circuit, the marker relay is therefore either set or reset. The rungs of the coils (storage locations) are only activated via M8 for one cycle time. The result of activating the coils is stored in easy until a new pulse changes the state of the coils. 4.15.2.5 How are all the storage locations cleared? When I3 is activated, all the R coils of storage locations M1 to M4 are reset, i.e. the coils are deactivated. Since the reset was entered at the end of the circuit diagram, the reset function has priority over the set function. 4.15.2.6 How can the value of a storage location be transferred? Use the N/O or N/C contact of storage locations M1 to M4 and wire them to an output relay or in the circuit diagram according to the task required. 158 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.15 Circuit examples 4.15.3 Running light An automatic running light can be created by slightly modifying the shift register circuit. One relay is always switched on. It starts at Q1, runs through to Q4 and then starts again at Q1. The marker relays for storage locations M1 to M4 are replaced by relays Q1 to Q4. T1 U I1 00.50 I2 00.50 S + The shift pulse I1 has been automated by the flasher relay T1. The cycle pulse M8 remains as it is. On the first pass, the value is switched on once by N/C contact M9. If Q1 is set, M9 is switched on. Once Q4 (the last storage location) has been switched on, the value is passed back to Q1. Try changing the times. ---------DD1 Flasher relay Generate shift pulse T1uM7----AM8 h------AM7 Q1-------SM9 M8uQ3----SQ4 dQ4----RQ4 dQ2----SQ3 dQ3----RQ3 dQ1----SQ2 dQ2----RQ2 dQ4u---SQ1 dM9k hQ1----RQ1 Figure 87: Clear first value 4th memory position, set 4th memory position, delete 3rd memory position, set 3rd memory position, delete 2nd memory position, set 2nd memory position, delete 1st memory position, set Enter first value (=1) 1st memory position, delete easy run light circuit diagram Operating instructions 05/10 MN05013003Z-EN www.eaton.com 159 4 Wiring with 4.15 Circuit examples 4.15.4 Stairwell lighting For a conventional circuit you would need at least five space units in the distribution board, i.e. one impulse relay, two timing relays and two auxiliary relays. easy requires only four space units. A fully functioning stairwell lighting system can be set up with five terminals and the easy circuit diagram. S1 S2 E1 E2 S3 E3 L N K3T Q1 K2T Figure 88: 160 Q4 K3T 5s Q4 K2T Q5 Q1 Q5 Q5 Q5 6 min Conventional stairwell lighting Up to twelve such stairwell circuits can be implemented with one easy device. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 4 Wiring with 4.15 Circuit examples S1 S2 E1 E2 S3 E3 L N L N I1 Q1 1 Figure 89: 2 Stairwell lighting with easy Button pressed briefly Light ON or OFF. The impulse relay function will even switch off Continuous lighting. Light off after 6 min. with Continuous lighting this function is not active. Button pressed for more than 5 s Operating instructions continuous light 05/10 MN05013003Z-EN www.eaton.com 161 4 Wiring with 4.15 Circuit examples The easy circuit diagram for the The enhanced easy circuit functions described above looks diagram: after four hours, the like this: continuous lighting is also switched off. I1-------TT2 I1------uTT1 T2-------SM1 hTT2 I1u------aQ1 T2-------SM1 T3k T1u------aQ1 Q1-M1----TT3 T3s Q1-------RM1 T4k Q1uM1----TT3 h------TT4 Q1-------RM1 Figure 90: easy circuit diagram stairwell lighting Meaning of the contacts and relays used: * * * * * * * I1: ON/OFF pushbutton Q1: Output relay for light ON/OFF M1: Marker relay.This is used to block the "switch off automatically after 6 minutes" function for continuous lighting. T1 Cycle pulse for switching Q1 on and off, (u, single-pulse with value 00.00 s) T2 Scan to determine how long the button was pressed. If pressed longer than 5 s, continuous lighting is switched on (X, on-delayed, value 5 s). T3 switch off after a lighting time of 6 min. (X, on-delayed, value 6:00 min). T4 Switch off after 4 hours continuous lighting (X, on-delayed, value 4:00 h). If you are using a control relay with a time switch, you can define both the stairwell lighting and the continuous lighting periods via the time switch. If you use a control relay with analog inputs, you can optimize the stairwell lighting with a brightness sensor to suit the lighting conditions. 162 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.1 Password protection 5 settings All easy settings carried out on the device require the use of the button field and display. Alternatively, you can carry out all easy settings with the easySoft programming software. 5.1 Password protection The easy can be protected by a password against unauthorized access. In this case the password consists of a value between 0001 and 9999. You can use the number combination 0000 to delete a password. Default settings: 0000, no password present and none active, circuit diagram area selected. Password protection inhibits access to selected areas. The System menu is always protected when a password is activated. The password can protect the following entries and areas: * * * * * * * * * Start or modification of the program Transfer of a circuit diagram to or from a memory card (Display variants). the transfer of a circuit diagram from and to the memory card Change of the RUN or STOP mode. Calling and modification of function block parameters. All settings of the real-time clock. Modifications of all system parameters. Communication with the individual device. Disabling of the password delete function. A password that has been entered in easy is transferred to the memory card together with the circuit diagram, irrespective of whether it was activated or not. If this easy circuit diagram is loaded back from the memory card, the password will also be transferred to easy and is activated immediately. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 163 5 settings 5.1 Password protection 5.1.1 Password setup A password can be set up via the System menu in either RUN or STOP mode. You cannot change to the System menu if a password is already activated. ENTER PASSW aXXX ENTER PASSW 0042 Press DEL and ALT to call up the System menu. Select the menu option SECURITY... to enter the password. Press the OK button and move to the PASSWORD... menu. Press OK again to enter the Password entry mode. If no password has been entered, easy changes directly to the password display and displays for XXXX characters: No password present. Press OK, four zeros will appear Set the password using the cursor buttons: * u i select position in the password, * IU Select a value between 0 and 9. Save the new password by pressing OK. Use OK to exit the password display and proceed with ESC and U to the RANGE... menu. The scope of the password has not yet been defined. The password is now valid but not yet activated. 5.1.2 Selecting the scope of the password CIRCUIT DIAGaAE PARAMETER CLOCK OPRTNG MODE ae INTERFACE DELETE FUNCT Press the OK button. Select the function or the menu to be protected. Press the OK button in order to protect the function or menu (tick = protected). * * * * * * 164 Standard protection encompasses the programs and circuit diagram. At least one function or menu must be protected. CIRCUIT DIAG: The password is effective on the program with circuit diagram and non-enabled function relays. PARAMETER: The PARAMETER menu is protected. CLOCK: Date and time are protected with the password. OPERATING MODE: The toggling of the RUN or STOP operating mode is protected. INTERFACE: The interface is blocked for access with easySoft (-Basic, -Pro). DELETE FUNCT: The question DELETE PROG? will appear on the device after four incorrect password entries have been made. This prompt is not displayed if selected. However, it is no longer possible to make changes in protected areas if you forget the password. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.1 Password protection 5.1.3 Activating Passwords You can activate a valid password in three different ways: * * * automatically when easy is switched on again automatically after a protected circuit diagram is loaded via the password menu Press DEL and ALT to call up the System menu. Open the password menu via the SECURITY... menu CHANGE PW ACTIVATE easy will only show this menu if a password is present. Make a notes of the password before activating it. If the password is no longer known, easy can be unlocked (DELETE FUNCT is not active), but the circuit diagram and data settings are lost. The interface must not be disabled. CAUTION If the password is unknown or lost, and the password delete function is not activated: The unit can only be reset to the factory setting by the manufacturer. The program and all data will be lost. Select ACTIVATE PW and press OK. The password is now active. easy changes back automatically to the Status display. You must unlock easy with the password before you carry out a protected function, enter a protected menu or the System menu. 5.1.4 unlocking Unlocking easy will deactivate the password. You can reactivate password protection later via the Password menu or by switching the power supply off and on again. Press OK to switch to the main menu. PASSWORD... STOP RUN a PASSWORD... INFO The PASSWORD... entry will flash. Press OK to enter the password entry menu. If easy shows PROGRAM... in the main menu instead of PASSWORD..., this means that there is no password protection active. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 165 5 settings 5.1 Password protection ENTER PASSW XXXX easy will display the password entry field. Set the password using the cursor buttons: Confirm with OK. If the password is correct, easy will switch automatically to the Status display. PROGRAM... STOP PARAMETER The PROGRAM... menu option is now accessible so that you can edit your circuit diagram. The System menu is also accessible. INFO 5.1.5 Changing or deleting the password range Unlock easy. Press DEL and ALT to call up the System menu. Open the password menu via the menu option SECURITY PASSWORD... CHANGE PW The CHANGE PW entry flashes. ACTIVATE PW easy will only show this menu if a password is present. ENTER PASSW Press OK to enter the password entry menu. Press OK to move to the 4-digit entry field. Four zeros will be displayed XXXX ENTER PASSW 1789 Modify the four password digits using the cursor buttons. Confirm with OK. Press ESC to exit the security area. ENTER PASSW 0000 5.1.5.1 Delete Use number combination 0000 to delete a password. If a password has not been entered already, easy will show four XXXX. 166 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.2 Changing the menu language 5.1.6 Password incorrect or no longer known If you no longer know the exact password, you can try to re-enter the password several times. ENTER PASSW XXXX DELETE ? The DELETE FUNCT function has not been deactivated. Have you entered an incorrect password? Re-enter the password. After the fourth entry attempt easy will ask whether you wish to delete the circuit diagram and data. Press * ESC: Circuit diagram, data or password are not deleted. * OK: Circuit diagram, data and password are deleted. easy will return to the Status display. If you no longer know the exact password, you can press OK to unlock the protected easy. The saved circuit diagram and all function relay parameters will be lost. Pressing ESC will retain the circuit diagram and data. You can then make another four attempts to enter the password. 5.2 Changing the menu language easy500 and easy700 provide twelve menu languages which are set as required via the System menu. Language Display English ENGLISH Deutsch DEUTSCH French FRANCAIS Spanish ESPANOL Italian ITALIANO Portuguese PORTUGUES Dutch NEDERLANDS Swedish SVENSKA Polish POLSKI Turkish TURKCE Czech CESKY Hungarian MAGYAR Language selection is only possible if easy is not passwordprotected. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 167 5 settings 5.3 Alter parameters Press DEL and ALT to call up the System menu. Select LANGUAGE... to change the menu language. ENGLISH a DEUTSCH FRANCAIS AE ae ESPANOL The language selection for the first entry ENGLISH is displayed. Use I or U to select the new menu language, e.g. Italian (ITALIANO). Confirm with OK. ITALIANO is assigned a tick. Exit the menu with ESC. ITALIANO PORTUGUES NEDERLANDS SVENSKA POLSKI TURKCE CESKY MAGYAR easy will now show the new menu language. SICUREZZA Press ESC to return to the Status display. SISTEMA... LINGUA MENU CONFIGURA... 5.3 Alter parameters easy allows you to change function relay parameters such as timing relay setpoint values and counter setpoints without having to call up the circuit diagram. This is possible regardless of whether easy is running a program or is in STOP mode. Press OK to switch to the main menu. Start the parameter display by selecting PARAMETER. T3 U S + T8 X M:S + C4 N + O3 + O2 + A1 EQ + A3 LT + All function relays are displayed as a list. The following preconditions must be fulfilled in order for a parameter set to be displayed: * * * A function relay must have been included in the circuit diagram. The PARAMETER menu must be available. The parameter set must have been enabled for access, indicated by the + character at the bottom right of the display. 168 You can enable or disable parameter access using the "+" or "- " parameter set characters in the circuit diagram. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.3 Alter parameters T3 U I1 S + 02,030 I2 05,000 T: Select the required function block with I or U . Press the OK button. Use the cursor buttons I or U to scroll through the parameters. Change the values for a parameter set: * Press OK to enter the Entry mode, * Press u i to change decimal place, * Press IU to change the value of a decimal place, * Press OK to save constants or * ESC Retain previous setting. Press ESC to leave the parameter display. 5.3.1 Adjustable parameters for function relays You can also modify the function relay parameters used in the circuit diagram in the PARAMETER menu. Adjustable setpoint values are: * * With all function relays the setpoints On and off times with time switches. In RUN mode easy operates with a new setpoint as soon as it has been modified in the parameter display and saved with OK. 5.3.1.1 Example: Changing switch times for outdoor lighting The outdoor lighting of a building is automatically switched on from 19:00 to 23:30 Mondays to Fridays in the easy circuit diagram. O1 A 15:21 + D MO-FR ON 19:00 OFF 23:30 The parameter set for the time switch function relay 1 is saved in channel A and looks like this. From the following weekend, the outdoor lighting is now also required to switch on between 19:00 and 22:00 on Saturdays. Select PARAMETER from the main menu. The first parameter set is displayed. O1 B 15:21 + D -- ON 00:00 OFF 00:00 O1 B 15:21 + D SA ON 00:00 OFF 00:00 Use I or U to scroll through the parameter sets until channel A of time switch 1 is displayed. Press I to select the next empty parameter set, in this case channel B of time switch 1. The current time is 15:21. Change the value for the day interval from MO to SA: * u i Move between the parameters * IU Change value. Press OK to acknowledge the value SA. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 169 5 settings 5.4 Setting date and time O1 B 15:21 + D SA ON 19:00 OFF 00:00 O1 B 15:21 + D SA ON 19:00 OFF 22:00 Change the ON value to 19:00. Move to the value of ON Press OK * u i Move between the parameters * IU Change value. Press OK to acknowledge the value 19:00. Set the switching off time to 22:00. Press OK. easy will save the new parameters. The cursor will remain in the contact field on channel identifier B. Press ESC to leave the parameter display. The time switch will now also switch on at 19:00 on Saturdays and switch off at 22:00. 5.4 Setting date and time The easy500 and easy700 devices are equipped with a real-time clock with date and time functions. The type reference is EASY...-...-.C. The time switch function relays can thus be used to implement time switch applications. Default settings: "SA 0:01 01.05.2004" 5.4.1 Set time If the clock is not set or easy is switched on after the battery back-up time has elapsed, the clock starts with the setting "SA 0:01 01.05.2004" The easy clock operates with date and time so that hour, minute, day, month and year have to be set. Select SET CLOCK... from the main menu. SET CLOCK SUMMER TIME HH:MM: 18:24 DD.MM 01.05 YEAR : 2004 This will open the menu for setting the time. Select SET CLOCK and confirm with OK. Set the values for time, day, month and year. Press the OK button to access the Entry mode. * u i Select the position. * IU Change the value of a parameter * OK Save day and time. * ESC Retain previous setting. Press ESC to leave the time setting display. 170 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.4 Setting date and time 5.4.2 Setting summer time start and end Most easy models are fitted with a real-time clock. The clock has various possibilities for starting and ending the summer time (DST) setting. These are subject to different legal requirements in the EU, GB and USA. Default settings: No automatic DST setting present You can make the following settings: * * * NONE: no DST setting rule. RULE...: User-defined date of DST change. EU: date defined by the European Union; Start: last Sunday in March; End: last Sunday in October. * GB: Select the EU option for the statutory DST setting for the UK. Date for the United Kingdom as per the obsolete rule that is stored in the device; Start: Last Sunday in March; End: Fourth Sunday in October. After the statutory settings have changed, the above rules for the European Union will also apply to the United Kingdom. * US: Set the beginning and the end of the daylight savings time via the Rule... menu or in easySoft choose the supplied rule New North America DST for the currently applicable DST setting. Start: Second Sunday in March at 2:00 a.m. local time; End: First Sunday in November at 2:00 a.m. local time. Date for the USA as per the obsolete rule stored in the device; Start: First Sunday in April; End: Last Sunday in October The following applies to all legally stipulated DST settings: * * Summer time start: On the day of time change, the clock moves forward one hour at 2:00 to 3:00. Summer time end: On the day of time change, the clock moves back one hour at 3:00 to 2:00. Select SET CLOCK... from the main menu. SET CLOCK SUMMER TIME This will open the menu for setting the time. Select the SUMMER TIME menu option. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 171 5 settings 5.4 Setting date and time 5.4.3 Setting summer time start and end easy shows you the options for the DST change. The standard setting is NONE for automatic DST changeover (Tick at NONE). NONE The start and end of summer time can only be set in STOP mode. Select the required variant and press the OK button. aAE RULE... EU GB ae US NONE RULE... EU GB AE The rule for the European Union (EU) has been selected. a ae US 5.4.4 Summer time start and end, setting the rule To set your own date. It is important to know what settings are possible. The start and end of summer time is a complex calculation procedure throughout the world. For this reason, the standard rules for the EU, US, GB are provided in easy. The following rules normally apply: Table 29: DST setting rule When Day of week AM WD How Date -- Table 30: Rule 1: change on a special date -- -- Rule 2: change on a defined day in the month * * * * * 172 1st (first) 2nd (second) 3rd (third) 4th (fourth) L. (last) * * * * * * * Operating instructions SU (Sunday) MO (Monday) TU (Tuesday) WE (Wednesday) TH (Thursday) FR (Friday) SA (Saturday) MONTH 05/10 MN05013003Z-EN www.eaton.com Table 30:1) 5 settings 5.4 Setting date and time When Day of week AM WD How Date Rule 3: change on a defined day after or before a date 1st (first) * * * * * * * SU (Sunday) MO (Monday) TU (Tuesday) WE (Wednesday) TH (Thursday) FR (Friday) SA (Saturday) * AFTER THE * BEFORE THE Table 30: 1) Apart from day definitions Table 30: Date parameters Day Month Hour Minute Time difference DD. MM HH: MM H:M * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 1. 2. ... 31. 1 (January) 2 (February) ... 12 (December) 00 01 02 03 ... 23 00 01 02 03 04 ... 59 + 3:00 + 2:30 + 2:00 + 1:30 + 1:00 + 00:30 - 00:30 - 1:00 - 1:30 - 2:00 - 2:30 - 3:00 5.4.4.1 Example with EU (European Union) End of summer time Menu in easy SUMMER END The following rule applies: The clock goes back one hour (-1:00) to 2:00 at 3:00 on the last Sunday in October. Table 31: When EU Summer time end Day of week How WD AM L. (last) SU (Sunday) Operating instructions MONTH 05/10 MN05013003Z-EN Day Month Hour Minute Time difference DD. MM HH: MM H:M -- 10 (October) 03 00 - 1:00 www.eaton.com 173 5 settings 5.4 Setting date and time 5.4.4.2 Start of summer time Menu in easy SUMMER START The following rule applies: The clock goes forward one hour (+1:00) to 3:00 at 2:00 on the last Sunday in March. Table 32: When EU Start of summer time Day of week How WD AM L. (last) NONE RULE... GB MONTH Month Hour Minute Time difference DD. MM HH: MM H:M -- 03 (March) 02 00 + 1:00 If your easy is to be operated in other countries or regions of the globe, refer to the latest legal requirements for DST on the Internet. Use search terms like "time change", "Daylight Saving Time" or "DST" to find tables with the dates and times of national DST settings. Select the RULE menu. Press the OK button. AE EU SU (Sunday) Day ae US SUMMER START SUMMER END The two SUMMER START (start of summer time) and SUMMER END (end of summer time) menus are shown. SUMMER START: set the DST time for the start of summer. SUMMER END: set the DST time for the end of summer. If a standard rule has been selected, this will be accepted as the rule. This menu appears for entering the required time settings: AM L.AE WD: SU MONTH TT.MM:--.03ae HH:MM:02:00 DIFF: +1:00 174 Operating instructions Rule for day, 1st, 2nd, 3rd, 4th, Lst. Day of week Rule 2 MONTH, AFTER, BEFORE Date, day, month Time, hour, minute Time difference, summer time always + x:xx Time difference, winter time always - x:xx 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.4 Setting date and time 5.4.4.3 Enter summer time start. SUMMER START SUMMER END AM L.AE WD: SU MONTH TT.MM:--.03ae HH:MM:02:00 DIFF: +1:00 Press OK to reach Entry mode for the summer time start rule. The following menu appears: This will open the menu for setting the time. Set the values for DST time change. Press the OK button to access the Entry mode. * IU Select required value. * u i Select the position. * IU Change the value of a parameter * OK Save value. * ESC Retain previous setting. Press ESC to leave the DST setting display. The above rule is the EU rule for the start of summer time. The menu for the end of summer time has the same structure. The values are now entered accordingly. The DIFF time difference value can be modified both for the summer time setting and the winter time setting. The value is always the same. Summer time means a positive value + X:XX. Winter time means a negative value - X:XX. Behavior on 29 February If the time change is set for 29.02. at HH.MM, the switch time for years that are not leap years will occur on 01.03 at HH.MM. The DST time minus the time difference should not go into 28.02. The following applies: 00:15 is put back by -30 min. New time: 28.02. 23:45 Behavior for summer time end on 01.01. If 01.01. is selected for the end of summer time, ensure the following: The DST time minus the time difference should not go into 31.12. Otherwise the time will continue to run until the set time minus the time difference 00:00 on the 01.01. The time will then continue to run with 00:00. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 175 5 settings 5.5 Activating input delay (debounce) Setting the time manually within the summer time end setting: At 3:00 on summer time end the time is to be put back by one hour to 2:00. The clock is set at 1:30 to 3:05. easy will interpret this as 3:05 winter time. A time change will not be carried out. 5.5 Activating input delay (debounce) Input signals are evaluated by easy with an input delay. This enables, for example, the trouble-free evaluation of switches and pushbutton actuators subject to contact bounce. Default settings: Debounce is activated. High-speed counter functions are evaluated independently of the debounce function. However, for many applications, it is necessary to evaluate very short input signals. In this case, the debounce function can be switched off. Press DEL and ALT to call up the System menu. Select the SYSTEM menu. AE DEBOUNCE. If easy is password-protected you cannot open the System menu until you have "unlocked" it. The input delay (debounce) is set with the DEBOUNCE menu item. P BUTTONS RUN MODE ae CARD MODE 5.5.1 Activating debounce (input delay) DEBOUNCE aAE P BUTTONS RUN MODE CARD MODE ae If a tick a is next to DEBOUNCE indicates that this function is activated. If this is not so, proceed as follows: Select DEBOUNCE and press OK. Debounce mode will be activated and the display will show DEBOUNCE Press ESC to return to the Status display. 176 Operating instructions 05/10 MN05013003Z-EN www.eaton.com a. 5 settings 5.6 Activating and deactivating the P buttons 5.5.2 Deactivating debounce (input delay) If easy is showing DEBOUNCE in the display, this means that Debounce mode has already been deactivated. Otherwise select DEBOUNCE a and press OK. If Debounce mode is deactivated the display will show DEBOUNCE. How easy input and output signals are processed internally is explained in ( Section "6.2 Delay times for inputs and outputs", from page 189). 5.6 Activating and deactivating the P buttons Even though the cursor buttons (P buttons) have been set as pushbutton actuator inputs in the circuit diagram, this function is not activated automatically. This prevents any unauthorized use of the cursor buttons. The P buttons can be activated in the System menu. If easy is password-protected you cannot open the System menu until you have "unlocked" it. Default settings: The P buttons are not activated. The P buttons are activated and deactivated via the P BUTTONS menu. DEBOUNCE aAE P BUTTONS RUN MODE Press DEL and ALT to call up the System menu. Select the SYSTEM menu. Move the cursor to the P BUTTONS menu. CARD MODE ae 5.6.1 Activating P buttons DEBOUNCE aAE P BUTTONS a RUN MODE CARD MODE ae If easy is displaying P BUTTONS a, this means that the P buttons are active. Otherwise select P BUTTONS and press OK. easy changes the display to P BUTTONS a and the P buttons are activated. Return to the status display using ESC. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 177 5 settings 5.7 Startup behavior 5.6.2 Function of the P buttons The P buttons are only active in the Status display. In this display you can use the P buttons to activate inputs in your circuit diagram. If a text is displayed, the P buttons only function if a value entry is not carried out. 5.6.3 Deactivating the P buttons Select P BUTTONS a and press OK. easy changes the display to P BUTTONS and the P buttons are deactivated. If you delete a circuit diagram in easy, the P buttons are automatically deactivated. If all circuit diagrams are loaded from the memory card or easySoft, the set state is transferred. 5.7 Startup behavior The startup behavior is an important aid during the commissioning phase. The circuit diagram which easy contains is not yet fully wired up, or the system or machine is in a state which easy is not permitted to control. The outputs should not be controlled when easy is switched on. 5.7.1 Setting the startup behavior The easy models without a display can only be started in RUN mode. Requirement: easy must contain a valid circuit diagram. Default settings: RUN mode is activated. Switch to the system menu. If easy is password-protected, the System menu can only be accessed after easy has first been "unlocked" ( Section "5.1.4 unlocking", from page 165). Specify the operating mode which easy must use when the power supply is switched on. 178 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.7 Startup behavior 5.7.1.1 Activating RUN mode If easy is displaying RUN MODE power supply is switched on. DEBOUNCE P BUTTONS RUN MODE aAE a CARD MODE ae a, easy switches to RUN mode when the Otherwise select RUN MODE and press OK. RUN mode is activated. Return to the status display using ESC. 5.7.1.2 Deactivating RUN mode DEBOUNCE P BUTTONS RUN MODE aAE a CARD MODE ae Select RUN MODE a and press OK. The RUN mode function is deactivated. The default setting for easy is for RUN MODE a to be displayed. In other words, easy starts in RUN mode when the power is switched on. Table 33: Startup behavior Startup behavior Menu displayed Status of easy after startup easy starts in STOP mode RUN MODE easy is in STOP mode easy starts in RUN mode RUN MODE a easy is in RUN mode 5.7.2 Behavior when the circuit diagram is deleted The setting for the startup behavior is an easy device function. When the circuit diagram is deleted this does not result in the loss of the setting selected. 5.7.3 Behavior during upload/download to card or PC When a valid circuit diagram is transferred from easy to a memory card or the PC or vice versa, the setting is still retained. The easy models without a display can only be started in RUN mode. 5.7.4 Possible Faults easy will not start in RUN mode: * * easy does not contain a program. You have put easy in STOP mode (RUN MODE menu). Operating instructions 05/10 MN05013003Z-EN www.eaton.com 179 5 settings 5.7 Startup behavior 5.7.5 Card startup behavior The startup behavior using a memory card is for applications where unskilled personnel have to change the memory card with easy de-energized. easy only starts in the RUN mode if a memory card with a valid program is inserted. If the program on the memory card is different to the program in easy, the program from the card is loaded into easy and easy starts in RUN mode. Default settings: Card mode is not activated. Switch to the system menu. If easy is password-protected, the System menu can only be accessed after easy has first been "unlocked" ( Section "5.1.4 unlocking", from page 165). 5.7.5.1 Activation of card mode If easy shows CARD MODE a, easy only switches to RUN mode on power up if a memory card with a valid program is fitted. DEBOUNCE P BUTTONS RUN MODE aAE a Otherwise select CARD easy will start up with the program on the card. Card mode only functions with the EASY-M-32K memory card. Previous EASY-M-8K or EASY-M-16K memory cards did not support this function. 5.7.5.2 Deactivating card mode P BUTTONS RUN MODE CARD MODE 180 aAE a and press OK. Return to the status display using ESC. CARD MODEaae DEBOUNCE MODE ae Select CARD MODE a and press OK. The Card mode function is deactivated. The default setting is for display of easy the CARD MODE menu, i.e. easy starts in RUN mode without the memory card when the power is switched on. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.8 Setting the cycle time 5.8 Setting the cycle time easy allows you to fix the cycle time. To do this, move to the SYSTEM menu and from there to the CYCLE TIME... menu. P BUTTONS RUN MODE CARD MODE CYCLE-T.. AE Default settings: The cycle time is set to 00 ms. The cycle time can only be set in STOP mode. a easy is in STOP mode. ae Select CYCLE-T and press OK. a The following menu appears: CYCLE TIME 00 MS Press OK. You can now enter the set cycle time. * * CYCLE TIME 35 MS u i Move between the parameters. IU Change value. Press OK to acknowledge the value: e.g. 35 ms. The set cycle time is at least 35 ms. The cycle time can be longer if easy requires more time for processing the program. The entry of a set cycle time is only useful in applications involving two-step controllers or similar functions. With a cycle time setting of 00 ms, easy will process the circuit diagram and the program at the fastest possible speed. (see also inside easy... cycle time) Set cycle time value range: between 00 and 60 ms. 5.9 Retention (non-volatile data storage) Plant and machine controls require the possibility to retentively set operating states or actual values, i.e. the values should be retained safely even after the power supply of a machine or plant has been switched off and should be left unchanged until the actual value is overwritten. Default settings: The retention function is not activated. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 181 5 settings 5.9 Retention (non-volatile data storage) 5.9.1 Permissible markers and function relays It is possible to retentively store (non-volatile memory) the actual values (status) of markers, timing relays and up/down counters. The following markers and function relays can be set to have retentive actual values: * * * * Markers: M9 to M12, M13 to M16, N9 to N16 Up/down counters: C5 to C7, C8, C13 to C16 Text function relays: D1 to D8 Timing relays: T7, T8, T13 to T16 To ensure that easy500 and easy700 are fully compatible with easy400 and easy600 devices, the retentive data settings were divided into the above areas. CAUTION The retentive data is kept every time the power supply is switched off. Data security is assured for 1000000 write cycles. 5.9.2 Setting retentive behavior Requirement: The easy500/700 control relay must be in STOP mode. Switch to the system menu. RUN MODE aAE CARD MODE CYCLE-T... RETENTION..ae M 9 - M12 aAE M13 - M16 N 9 - N16 C 5 - C 7 aae C 8 C13 - C16 a If easy is password-protected, the System menu can only be accessed after easy has first been "unlocked" ( Section "5.1.4 unlocking", page 165from). Switch to STOP mode. Switch to the system menu. Move to the SYSTEM menu and continue to the RETENTION... menu. Press the OK button. The first screen display is the selection of the marker range. IU Select a range. Press OK to select the marker, the function relay or the range that is to be retentive (tick on the line). Press ESC to exit the input for the retentive ranges. D 1 - D 8 T7 T8 T13 - T16 182 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.9 Retention (non-volatile data storage) M 9 - M12 aAE M13 - M16 N 9 - N16 C 5 - C 7 aae C 8 a C13 - C16 D 1 - D 8 T 7 T 8 a Example: M9 to M12, counters C5 to C7, C8 as well as timing relays T7 and T8 are retentive.Indicated by the tick on the line. Indicated by the tick on the line. The default setting of easy is selected so that no retentive data is selected. In this setting, easy works without retentive actual values if a valid circuit diagram is present. When easy is in STOP mode or has been switched to a de-energized state, all actual values are cleared. a T13 - T16 5.9.3 Deleting retentive actual values Requirement: The easy500/700 control relay is must be in STOP mode. The retentive actual values are cleared, i.e. reset to 0 if: * a new program is transferred without an activated retentive range from the easySoft or memory card to the control relay. This also applies if there is no program on the memory card (in this case the old program is retained in the control relay). * the selected retention of a marker, function relay or the text display is switched off in the System menu SYSTEM, RETENTION... of the control relay. * the program is deleted in the main menu of the control relay via PROGRAM..., DELETE PROG. * the marker range M1 to M16 is cleared of its retentive actual values with the master reset function relay activated in mode Z2 or Z3. The operating hours counters are always retentive. The actual values can only be reset by means of a special reset operation from the circuit diagram. The retentive actual values are retained if: * a new program with an activated retentive range is loaded from easySoft or the memory card to the control relay. * the program in the control relay is deleted via easySoft. 5.9.4 Transferring retentive behavior The setting for retentive behavior is a circuit diagram setting; in other words, the retention setting is on the memory and is transferred with the circuit diagram when uploading or downloading from the PC. 5.9.5 Changing the operating mode or the circuit diagram When the operating mode is changed or the easy circuit diagram is modified, the retentive data is normally saved together with their actual values. The actual values of no longer used relays are not retained. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 183 5 settings 5.9 Retention (non-volatile data storage) 5.9.5.1 Changing the operating mode If you change from RUN to STOP and then back to RUN, the actual values of the retentive data will be retained. 5.9.5.2 Modifying the circuit diagram If a modification is made to the easy circuit diagram, the actual values will be retained. CAUTION Even if the markers and function relays that were retentive are deleted from the circuit diagram, the retentive actual values remain when changing from STOP to RUN, and when switching the device off and on. Should these relays be used again in the circuit diagram, they will still have their former actual values. 5.9.6 Changing the startup behavior in the SYSTEM menu The retentive actual values in easy will be retained irrespective of the RUN MODE or STOP MODE settings. 184 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 5 settings 5.10 Displaying device information 5.10 Displaying device information Device information is provided for service tasks and for determining the capability of the device concerned. This function is only available with easy devices featuring a display. Exception: * * Terminal mode with MFD-CP4 (see AWB2528-1548). MFD-CP8-... (see AWB2528-1480). Easy allows you to show the following device information: * * * * * * * AC, AB (AC voltage) or DA, DC (DC voltage), T (transistor output) or R (relay output) C (clock provided) LCD (display provided) OS: 1.10.204 (operating system version) CRC: 25825 (Checksum of the operating system is only displayed in STOP mode). Program name if this was assigned in easySoft. Switch to the main menu. PROGRAM... AE STOP a RUN PARAMETERS.. INFO... ae The device information is always available. The password does not prevent access. Select the main menu. Select the INFO.. menu with the cursor button U. Press the OK button. SET CLOCK.. DC TC LCD OS: 1.00.027 This will display all device information. Press ESC to exit the display. CRC: 02752 PROGRAM_0815 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 185 5 settings 5.10 Displaying device information 186 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 6 Internal 6.1 circuit diagram cycle 6 Internal 6.1 circuit diagram cycle In conventional control systems, a relay or contactor control processes all the rungs in parallel. The speed with which a contactor switches in this case depends on the components used, and ranges from 15 to 40 ms for relay pick-up and drop-out. With easy the circuit diagram is processed with a microprocessor that simulates the contacts and relays of the circuit concerned and thus processes all switching operations considerably faster. Depending on its size, the easy circuit diagram is processed cyclically every 2 to 40 ms. During this time, easy passes through five segments in succession. 6.1.0.1 How evaluates the circuit diagram: Rung Segment 1 2 3 1 2 3 4 ... 4 5 I1-I4-O1-TT2 I2-I3----RT2 T2-u-----AQ1 P1-k ... I1-Q1-j--AQ8 In the first three segments easy evaluates the contact fields in succession.As it does so, easy also checks whether the contacts are connected in parallel or series and stores the switching states of all the contact fields. In the fourth segment, easy assigns the new switching states to all the coils in one pass. The fifth segment is outside the circuit diagram and easy uses it to establish contact to the "outside world": The output relays Q1 to Q... are switched and inputs I1 to I... are read again. easy also copies all the new switching states to the status image register. easy only uses this status image for one cycle. This ensures that each rung is evaluated with the same switching states for one cycle, even if the input signals at I1 to I12, for example, change their status several times within a cycle. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 187 6 Internal 6.1 circuit diagram cycle 6.1.0.2 Evaluation in the circuit diagram and high-speed counter functions When using high-speed counter functions, the signal state is continuously counted or measured irrespective of the processing of the circuit diagram. (C13, C14 high-speed up/down counters, C15, C16 frequency counters) 6.1.1 operation and effects on circuit diagram creation easy evaluates the circuit diagram in these five segments in succession. You should therefore remember two points when you create your circuit diagrams: * * The changeover of a relay coil does not change the switching state of an associated contact until the next cycle starts. Always wire forwards, upwards or downwards. Never wire backwards. 6.1.1.1 Example: switching in the next cycle I1uI2----AQ1 Q1k Start condition: * * I1, I2 switched on Q1 switched off. This is the circuit diagram of a self-latching circuit. If I1 and I2 are closed, the switching state of relay coil AQ1 is latched via contact Q1. * * * 1st cycle: Inputs I1 and I2 are switched on. Coil AQ1 picks up. Contact Q1 remains switched off since easy evaluates from left to right. 2nd cycle: The self-latching function now becomes active. easy has transferred the coil states to contact Q1 at the end of the first cycle. 6.1.1.2 Example: Do not wire backwards I1-Q4-I3o z-----k hI2-I4-AQ2 I1-Q4-I3-AM1 I2-I4-M1-AQ2 188 The following example shows why you should not wire backwards. In the third rung, easy finds a connection to the second rung in which the first contact field is empty. The output relay is not switched. When wiring more than three contacts in series, use one of the marker relays. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 6 Internal 6.2 Delay times for inputs and outputs 6.2 Delay times for inputs and outputs The time from reading the inputs and outputs to switching contacts in the circuit diagram can be set in easy via the delay time. This function is useful, for example, in order to ensure a clean switching signal despite contact bounce. S1 0V Figure 91: I1 easy input assigned with a switch easy-DC, easy-DA, easy-AB and easy-AC units function with different input voltages and therefore also have different evaluation characteristics and delay times. 6.2.1 Delay times with -DA and -DC basic units The delay time for DC signals is 20 ms. S1 1 0 1 I1 0 B Figure 92: C A B B B B Delay times of easy-DC and easy-DA basic units An input signal S1 must therefore be 15 V or 8 V (easy-DA) for at least 20 ms on the input terminal before the switch contact will change from "0" to "1" (range A). If applicable, this time must also include the cycle time (range B) since easy does not detect the signal until the start of a cycle. The same time delay (range C) applies when the signal drops out from 1 to 0. If the debounce is switched off, easy responds to an input signal after just 0.25 ms. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 189 6 Internal 6.2 Delay times for inputs and outputs S1 1 0 1 I1 0 A B Figure 93: C B B B B Switching behavior with input debounce disabled Typical delay times with the debounce delay switched off are: * On delay for I1 to I12 * 0.25 ms (DC), * 0.3 ms (easy-DA) * Off delay for * I1 to I6 and I9 to I12: 0.4 ms (easy-DC), 0.3 ms (easy-DA) * I7 and I8: 0.2 ms (DC), 0.35 ms (easy-DA) Ensure clean input signals when the debounce is deactivated as easy reacts even to very short signals. 6.2.2 Delay time with -AB, -AC basic units The input delay with AC voltage signals depends on the frequency. The appropriate values for 60 Hz are given in brackets: * Switch-on delay * 80 ms at 50 Hz, * 66 ms at 60 Hz * Off delay for * I1 to I6 and I9 to I12: 80 ms (66 ms) * I7 and I8: 160 ms (150 ms) with easy-AB * I7 and I8: 80 ms (66 ms) with easy-AC S1 1 1 tSC2 A Figure 94: 190 B On delay for easy-AC, easy-AB Operating instructions 05/10 MN05013003Z-EN www.eaton.com 6 Internal 6.2 Delay times for inputs and outputs If the debounce is switched on, easy checks at 40 ms (33 ms) intervals whether there is a half-wave present at an input terminal (1st and 2nd pulses in A). If easy detects two pulses in succession, the device switches on the corresponding input internally. If this is not the case, the input is switched off again as soon as easy does not detect two successive half-waves (1st and 2nd pulses in B). S1 1 1 1 A Figure 95: 2 B Pushbutton with bounce If a button or switch bounces (A), the delay time may be extended by 40 ms (33 ms) (A). If the debounce delay is switched off, the delay time is reduced: * On delay 20 ms (16.6 ms) Off delay for I1 to I6 and I9 to I12: 20 ms (16.6 ms) Off delay for I7 and I8: 100 ms (100 ms) with easy-AB, easy-AC * * S1 1 2 1 2 tSC1 A Figure 96: B On and off delays easy switches the contact as soon as it detects a pulse (A). If no pulse is detected, easy switches off the contact (B). The procedure for changing the delay times is described in on ( section "5.5 Activating input delay (debounce)", page 176). 6.2.3 Delay times for the analog inputs of -AB, -DA and -DC The analog input values are read at 1 ms intervals. The values are continuously smoothed so that the analog values do not fluctuate excessively and remain clean. At the start of the circuit diagram cycle, the currently available analog values that have been smoothed are provided for processing in the circuit diagram. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 191 6 Internal 6.3 Monitoring of the functionality of the basic unit 6.3 Monitoring of the functionality of the basic unit easy continuously checks its functionality by means of a system test and by means of various timeout watchdogs. Table 34: Times of the timeout watchdogs Timeout Watchdog for monitoring Specified Response time [s] Program processing 1 Program Download 1 Communication via the serial multi-function interface 3 6.4 Monitoring of short-circuit/overload with EASY..-D.-T.. Depending on the type of easy in use, it is possible to use the internal inputs I15 and I16, R15, R16 to monitor for short-circuits or overloads on an output. * * * EASY512-...-T...: I16 = Group fault alarm for outputs Q1 to Q4. EASY721.-..-T..: * I16 = Group fault alarm for outputs Q1 to Q4. * I15 = Group fault signal for outputs Q5 to Q8. EASY620-D.-TE: * R16 = Group fault alarm for outputs S1 to S4. * R15 = Group fault signal for outputs S5 to S8. Table 35: Status of error outputs State of outputs Status I15 or I16, R15 or R16 No fault present 0 = switched off (N/O contact) Fault present on at least one output 1 = Switched on (N/O contact) The following examples are for I16 = Q1 to Q4. I15 indicates in the same way short-circuits and overloads on Q5 to Q8. 6.4.0.1 Example 1: Output with fault indication I1-M16---AQ1 I16------SM16 The circuit diagram functions as follows: If a transistor output indicates a fault, M16 is set by I16. The N/C contact of M16 switches off the output Q1. M16 can be cleared by resetting the easy supply voltage. 6.4.0.2 Example 2: Output of operating state I1-M16---AQ1 I16------SM16 M16------AQ4 192 The circuit functions as described in Example 1. An additional feature is that when an overload is detected, the indicator light at Q4 is actuated. If Q4 has an overload, it would 'pulse'. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 6 Internal 6.5 700 expanding 6.4.0.3 Example 3: Automatic reset of error signal I1-M16---AQ1 I16------SM16 M16-------TT8 T8-------RM16 The circuit diagram functions in the same way as Example 2. In addition the marker M16 is reset every 60 seconds by timing relay T8 (on-delayed, 60 s). Should I16 remain at 1, M16 will continue to be set. Q1 is set briefly to 1 until I16 switches off again. M16-------AQ4 6.5 700 expanding You can expand easy700 with EASY410-DC-.E, EASY618-..-RE, EASY202-RE or EASY620-D.-TE modules locally or use the EASY200-EASY coupling module for remote expansion. For this first install the units and connect the inputs and outputs ( Chapter 2 "Installation", page 25). You process the inputs of the expansion devices as contacts in the easy circuit diagram in the same way as you process the inputs of the basic unit. The input contacts are assigned the operand identifiers R1 to R12. R15 and R16 are the group fault alarms of the transistor expansion unit ( Section "6.4 Monitoring of short-circuit/overload with EASY..-D.-T..", page 192). The outputs are processed as relay coils or contacts in the same way as outputs in the basic unit. The output relays are called S1 to S8. EASY410-DC-.E provides the outputs S1 to S4. The other outputs S5 - S8 can be used as markers. EASY618-..-RE provides the outputs S1 to S6. The other outputs S7, S8 can be used as markers. The following bus modules can also be connected: * * * * EASY205-ASI (AS-Interface), EASY204-DP (Profibus DP), EASY221-CO (CAN open) or EASY222-DN (Device NET). These modules offer considerably more functions than simple I/O expansion modules. Depending on type, all the data of the program can be read and setpoints can be written. The functions of the individual devices are described in the relevant documentation. 6.5.1 How is an expansion unit recognized? easy checks cyclically whether a device is sending data via the easyLink interface. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 193 6 Internal 6.5 700 expanding 6.5.2 Transfer behavior The input and output data of the expansion units is transferred serially in both directions. Take into account the modified reaction times of the inputs and outputs of the expansion units: 6.5.2.1 Input and output reaction times of expansion units The debounce setting has no effect on the expansion unit. Transfer times for input and output signals: * Central expansion * Time for inputs R1 to R12: 30 ms + 1 cycle time * Time for outputs S1 to S6 (S8): 15 ms + 1 cycle * Remote expansion * Time for inputs R1 to R12: 80 ms + 1 cycle time * Time for outputs S1 to S6 (S8): 40 ms + 1 cycle 6.5.3 Function monitoring of expansion units If the power supply of the expansion unit is not present, no connection can be established between it and basic unit. The expansion inputs R1 to R12, R15, R16 are incorrectly processed in the basic unit and show status 0. It cannot be assured that the outputs S1 to S8 are transferred to the expansion unit. DANGER Ensure the continuous monitoring of easy expansion devices in order to prevent switching faults in machines or systems. The state of internal input I14 of the basic unit indicates the state of the expansion device: * * I14 = "0": expansion unit is functional I14 = "1": expansion unit is not functional 194 When the power supply is switched on, basic units and expansion devices may require different power up times to reach full functionality. If the basic device is powered up faster, the internal monitoring input I14 will have status I14 = "1", indicating that an expansion device is not functional. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 6 Internal 6.6 Saving and loading circuit diagrams Example I14-M1----A:8 ----------SM1 I14--------A:8 I1uI2-----AQ1 The expansion unit may be powered up later than the basic unit. This means that the basic unit is switched to RUN when an expansion unit is missing. The following easy circuit diagram detects if the expansion unit is functional or not functional. As long as I14 is 1, the remaining circuit diagram is skipped. If I14 is 0, the circuit diagram is processed. If the expansion unit drops out for any reason, the circuit diagram is skipped. M1 detects whether the circuit diagram was processed for at least one cycle after the power supply is switched on. If the circuit diagram is skipped, all the outputs retain their previous state. The next example should be used if this is not desired. Q1k :8 Example with LCD output and reset of the outputs I14-M1----A:1 ----------SM1 I14--------A:1 I2uI3-----AQ1 Q1k ------------A:8 :1-------uAD1 hRQ1 :8 6.6 Saving and loading circuit diagrams You can transfer circuit diagrams via the serial multi-function interface to a memory card or to a PC with the easySoft programming software and a programming cable. 6.6.1 EASY...-..-..X Models without buttons can be loaded with the program via easySoft or automatically from the fitted memory card every time the power supply is switched on. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 195 6 Internal 6.6 Saving and loading circuit diagrams 6.6.2 Interface The serial multi-function interface is covered. DANGER On easy AC devices there is a danger of electric shock if: * L phase conductor and N neutral conductor are reversed, * the 230 V/115 V supply voltage is present on the multifunction interface, * if the plug is not properly connected or conductive objects are inserted in the shaft of the multi-function interface. For your safety: * Use the original programming cable, which ensures safe electrical isolation of the PC terminal from the connection voltage of the L phase conductor (100 to 240 V AC). * Push the interface cover back onto the shaft when the interface is no longer required. Figure 97: Do not touch the interface Carefully remove the interface cover with a screwdriver. Figure 98: Remove interface cover Push the interface cover back onto the shaft after you have removed the programming cable. 196 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 6 Internal 6.7 Memory card 6.7 Memory card The card is available as an accessory EASY-M32K for easy500 and easy700. 6.7.1 Compatibility with EASY-M-8K, EASY-M-16K memory cards Circuit diagrams with all the data can transferred to the easy500 and easy700 from the EASY-M-8K (easy412) and EASY-M16K (easy600) memory card. A transfer, however, in the other direction is not possible. Each memory card can hold one easy circuit diagram. Information stored on the memory card is "non-volatile" and thus you can use the card to archive, transfer and copy circuit diagrams. On the memory card you can save: * * * * * * the circuit diagram all parameter sets of the function relays all display texts with functions the system settings, * Input delay * P Buttons * Password * retention on/off, Card Start summer time start/end time settings Insert the memory card in the open interface slot. easy500 (EASY-M-32K): easy700 (EASY-M-32K): 2 2 1 1 Figure 99: Inserting the memory card With easy you can insert and remove the memory card even if the power feed is switched on, without the risk of losing data. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 197 6 Internal 6.7 Memory card 6.7.2 Loading or saving circuit diagrams You can only transfer circuit diagrams in STOP mode. 6.7.2.1 Behaviour of device without integrated keypad, display when loading the memory card If a memory card is inserted in easy variants without an on-board keypad and LCD, the circuit diagram is automatically transferred from the memory card to the EASY...-...-...X when the power supply is switched on. If the memory card contains an invalid circuit diagram, the circuit diagram installed in the easy is retained. 6.7.2.2 Behavior of the devices with button field, display with memory card fitted If easy does not contain a circuit diagram, this is automatically loaded from the memory card when the easy is switched on. PROGRAM DELETE PROG CARD... The memory card is detected when the card is inserted and you move from the main menu to the program menu. As read access to EASY-M-8K, EASY-M-16K and EASY-M-32K cards is possible, the card can only be removed in the Status display. This ensures that the correct card is always detected. Only the EASY-M-32K memory card can be written to. Switch to STOP mode. Select PROGRAM... from the main menu. Select the CARD... menu option. The CARD... menu option will only appear if you have inserted a functional memory card. DEVICE-CARD CARD-DEVICE DELETE CARD You can transfer a circuit diagram from easy to the card and from the card to the easy memory or delete the content of the card. If the operating voltage fails during communication with the card, repeat the last step since easy may not have transferred or deleted all the data. After transmission, remove the memory card and close the cover. 198 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 6 Internal 6.7 Memory card 6.7.2.3 Saving a circuit diagram to the card REPLACE ? Select DEVICE-CARD. Confirm the prompt with OK to delete the contents of the memory card and replace it with the easy circuit diagram. Press ESC to cancel. 6.7.2.4 Loading a circuit diagram from the card DEVICE-CARD CARD-DEVICE DELETE CARD Select the CARD DEVICE menu option. Press OK to confirm the prompt if you want to delete the easy memory and replace it with the card content. Press ESC to go back one menu. CAUTION Once you have started the CARD DEVICE transfer, the following operation is initiated: * The RAM of the device is loaded from the card. * The internal program memory is cleared. * The data is written from the card to the internal retentive program memory. This is carried out in blocks. A complete program is not transferred to the RAM for space reasons. If an invalid program or an interruption occurs during the read or write operation, easy500 or easy700 loses the program in the internal memory. 6.7.2.5 Deleting a circuit diagram on the card DELETE ? Select the DELETE CARD menu option. Press OK to confirm the prompt and to delete the card content. Press ESC to cancel. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 199 6 Internal 6.8 Soft 6.8 Soft easySoft-Basic and easySoft-Pro are PC programs for creating, testing and managing easy circuit diagrams. 6.8.1 Program transfer between Soft and 500/700 To transfer data between the PC and easy500/700 devices, only use the original programming cable supplied as an accessory: * EASY-PC-CAB or * EASY-USB-CAB DANGER There is a danger of electric shock on easy AC devices if the L phase conductor and N neutral conductor are reversed. For your safety: * Use of this original programming cable ensures that the PC terminal is electrically isolated from the connection voltage of the L phase conductor (100 to 240 V AC) if the phase conductor and neutral conductor are reversed. The original programming cables are optocoupled. Figure 100: Plug in programming cable Connect the programming cable to the serial PC interface. Fit the easy plug into the opened multi-function interface. Activate the Status display on the easy. easy cannot exchange data with the PC while the circuit diagram display is on screen. The easySoft-Basic or easySoft-Pro programming software allows you to transfer circuit diagrams from the PC to the easy device or vice versa. You can also switch the device to RUN mode from easySoft in order to test the program in the actual wiring. 200 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 6 Internal 6.8 Soft INVALID PROG If there are transmission problems, easy will display the INVALID PROG message. Check whether the circuit diagram is suitable for the destination device. If the operating voltage fails during communication with the PC, repeat the last step. It is possible that not all the data was transferred between the PC and easy. Figure 101: Removing the EASY-PC-CAB After transmission, remove the cable and close the interface. 6.8.2 Soft help easySoft is provided with an extensive Online Help. Start easySoft-Basic or easySoft-Pro and click the ? menu item in order to open the Help. The help provides all the additional information about easySoft that you will need. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 201 6 Internal 6.9 with a remote display and operator unit 6.9 with a remote display and operator unit easy500/700 devices can be operated with a remote display and operator unit. In this configuration, all the display information is transferred via the serial multi-function interface. This has the advantage that easy can be operated remotely. The texts in easy are backlit and displayed on the front of the operator or control panel in twice the size. The display/operating unit provides protection to IP65. If a display/operating unit with a keypad is used, easy can be programmed and assigned parameters from "outside". Card mode operation is not possible when using a stand-alone display/operating unit. The interface can only be used once. The MFD-80 (IP65 display unit), MFD-80-B (IP65 display/operating unit) with the MFD-CP4-500 power supply/communication unit are currently available for use as stand-alone display/operating units. The MFD-CP4 communication unit establishes permanent communication with the easy control relay. This increases easy's cycle time, and must be taken into account during engineering. 6.10 Device version Every easy has the device version number printed on the left of the device housing. The device version is indicated by the first two digits of the device number. DC 20.4 ...28.8 V 3W 01-900000042 Figure 102: Example of device version This device is of device version 01. The device version provides useful service information about the hardware version and the version of the operating system. The device version is important for selecting the correct control relay for EASY-SOFT-BASIC. 202 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 7 What Happens If ...? 7.1 Messages from the system 7 What Happens If ...? You may sometimes find that easy does not do exactly what you expect. If this happens, read through the following notes which are intended to help you solve some of the problems you may encounter. You can use the power flow display in easy to check the logic operations in the easy circuit diagram with reference to the switching states of contacts and relays. Only qualified persons should test easy voltages while the device is in operation. 7.1 Messages from the system easy system messages on the LCD Explanation Remedy No display Power supply interrupted Switch on the power supply easy LCD faulty Replace easy Self-test aborted Replace easy Memory card removed or not inserted correctly before saving Inserting the memory card Memory card faulty Replace memory card easy is faulty Replace easy ERROR: EEPROM The memory for storing the retentive values or the easy circuit diagram memory is faulty. Replace easy ERROR: CLOCK Clock error Replace easy ERROR: LCD LCD is faulty Replace easy ERROR: ACLOW Incorrect AC voltage Test the voltage easy is faulty Replace easy Continuous display TEST: AC TEST: EEPROM TEST: DISPLAY TEST: CLOCK ERROR: I2C Operating instructions 05/10 MN05013003Z-EN www.eaton.com 203 7 What Happens If ...? 7.2 Possible situations when creating circuit diagrams 7.2 Possible situations when creating circuit diagrams Possible situations when creating circuit diagrams Explanation Remedy Cannot enter contact or relay in circuit diagram easy is in RUN mode Select STOP mode Time switch switches at wrong times Time or time switch parameters not correct Check time and parameters Message when using a memory card PROG INVALID easy memory card contains no circuit diagram Change the version of easy or change the circuit diagram on the memory card Power flow display does not show changes to the rungs easy is in STOP mode Select RUN mode Association/connection not fulfilled Check and modify circuit diagram and parameter sets Circuit diagram on the memory card uses contacts/relays that easy does not recognize Relay does not activate coil Incorrect parameter values/time * Analog value comparison is incorrect * Time value of timing relay is incorrect * Function of timing relay is incorrect Relay Q or M does not pick up Relay coil has been wired up several times Check coil field entries Input not detected Loose terminal contact Check installation instructions, check external wiring No voltage to switch/button Wire breakage Relay output Q does not switch and activate the load easy input is faulty Replace easy easy in STOP mode Select RUN mode No voltage at relay contact Check installation instructions, check external wiring easy power supply interrupted easy circuit diagram does not activate relay output Wire breakage easy relay is faulty 204 Operating instructions 05/10 MN05013003Z-EN Replace easy www.eaton.com 7 What Happens If ...? 7.3 Event 7.3 Event Event Explanation Remedy The actual values are not being stored retentively. Retention has not been switched on. Switch on retention in the SYSTEM menu. The RETENTION... menu is not displayed in the SYSTEM menu. easy is in RUN mode Select STOP mode The SYSTEM menu is not displayed. This easy model does not have this menu. Exchange easy if you need retention easy starts only in operating mode STOP No circuit diagram in easy Load, input circuit diagram Startup behavior is set to the function "Startup in operating mode STOP". Set the startup behavior in the SYSTEM menu. LCD display showing nothing. No power supply Switch on the power supply easy is faulty Press the OK button. If no menu appears, replace the easy. Text displayed with too many spaces Enter text or do not select EASY200-EASY bus coupler detected without I/ O expansion Connect I/O expansion to external easyLink GW flashes on the Status display Operating instructions 05/10 MN05013003Z-EN www.eaton.com 205 7 What Happens If ...? 7.3 Event 206 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 8 Appendix 8.1 Approval and Certification 8 Appendix 8.1 Approval and Certification easy500/700 devices are approved for several countries and regions as well as for shipboard use. The same applies to expansion devices. 8.1.1 Approvals and national approvals for 500/700 devices Product standards * * * * IEC/EN section "8.3.1 Standards", page 210; 508 (INDUSTRIAL CONTROL EQUIPMENT); CSA C22.2 No. 142-M1987 (Process Control Equipment); CSA C22.2 No. 213-M1987 (Non-Incendive Electrical Equipment for Use in Class I, Division 2 Hazardous Locations) * CE-mark * C-TICK Label File no. E135462 CCN NRAQ CSA File No. 012528 CSA Class No. 2252-01 + 2258-02 (for Hazardous Locations) NA Certification Listed, CSA certified C-TICK Label No. N4246 Protection type IEC: IP20; /CSA Type : - MFD-Titan devices are approved for Russia, in accordance with GOST-R and for the Ukraine in accordance with Ukrain-GOST. 8.1.2 Shipping approvals for 500/700 devices easy500/700 Certificate number: BV DNV GL LR (Bureau Veritas) (DET NORSKE VERITAS) (Germanischer Lloyd) (Lloyds Register of Shipping) 21606/A0 BV A-11768 32920-06 HH 06/20051 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 207 8 Appendix 8.2 Dimensions 8.1.3 Approvals and national approvals for expansion devices Product standards * * * * IEC/EN section "8.3.1 Standards", page 210; 508 (INDUSTRIAL CONTROL EQUIPMENT); CSA C22.2 No. 142-M1987 (Process Control Equipment); CSA C22.2 No. 213-M1987 (Non-Incendive Electrical Equipment for Use in Class I, Division 2 Hazardous Locations) * CE-mark File no. E135462 CCN NRAQ, NRAQ7 CSA File No. 012528 CSA Class No. 2252-01 + 2258-02 (for Hazardous Locations) NA Certification Listed, CSA certified Protection type I/O modules IEC: IP20; /CSA Type : - Expansion devices are also approved for Russia, in accordance with GOST-R and for the Ukraine in accordance with Ukrain-GOST. 8.1.4 Shipping approvals for expansion units 6.. easy6.. Certificate number: BV DNV GL LR (Bureau Veritas) (DET NORSKE VERITAS) (Germanischer Lloyd) (Lloyds Register of Shipping) - - 42991- 02 HH easy6.. 02/20029 EASY618-..-RE 8.2 Dimensions 110 90 102 45 7.5 4.5 47.5 56.5 58 M4 7.5 35.5 Figure 103: Dimensions of easy200 in mm (for dimensions in inches see table 36, page 209) 208 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 8 Appendix 8.2 Dimensions 50 110 90 102 45 10.75 4.5 47.5 56.5 58 M4 35.75 71.5 Figure 104: Dimensions of easy512-... in mm (for dimensions in inches see table 36) 16.25 75 16.25 110 90 102 45 M4 4.5 47.5 56.5 58 107.5 Figure 105: Dimensions of easy600, easy700 in mm (for dimensions in inches see table 36) Table 36: mm 4.5 7.5 10.75 16.25 35.5 35.75 45 47.5 50 Dimensions in inches inches mm 0.177 0.295 4.23 0.64 1.4 1.41 1.77 1.87 1.97 Operating instructions 56.5 58 71.5 75 90 102 107.5 110 05/10 MN05013003Z-EN inches 2.22 2.28 2.81 2.95 3.54 4.01 4.23 4.33 www.eaton.com 209 8 Appendix 8.3 Technical data 8.3 Technical data 8.3.1 Standards easy500/700 Standards EN 55011, EN 55022, IEC EN 61000-4, IEC60068-2-6, IEC60068-2-27 8.3.2 General easy200 easy512 easy600, easy700 [mm] 35.5 x 90 x 56.5 71.5 x 90 x 56.5 107.5 x 90 x 56.5 [inches] 1.4 x 3.54 x 2.08 2.81 x 3.54 x 2.08 4.23 x 3.54 x 2.08 2 SU (space units) wide 4 SU (space units) wide 6 space units wide [g] 70 200 300 [lb] 0.154 0.441 0.661 Dimensions W x H x D Space units (SU) width Weight Mounting DIN 50022, 35 mm rail or screw mounting with 3 ZB4-GF1 fixing brackets (accessories); with easy200 only 2 fixing brackets required. Climatic environmental conditions (Cold to IEC 60068-2-1, Heat to IEC 60068-2-2) Operating ambient temperature Installed horizontally/vertically -25 to 55 C, -13 to 131 F Condensation Prevent condensation with suitable measures LCD display (reliably legible) 0 - 55 C, 32 to 131 F Storage/transport temperature -40 to +70 C, -40 to 158 F Relative humidity (IEC 60068-2-30) 5 to 95 %, non-condensing Air pressure (in operation) 795 - 1080 hPa Corrosion resistance IEC 60068-2-42 SO2 10 cm3/m3, 4 days IEC 60068-2-43 H2S 1 cm3/m3, 4 days V0 Inflammability class to UL 94 Ambient mechanical conditions Pollution degree 2 Degree of protection (EN 50178, IEC 60529, VBG4) IP20 Vibration (IEC 60068-2-6) 10 - 57 Hz (Constant amplitude 0.15 mm) 57 - 150 Hz (constant acceleration 2 g) 210 Shock (IEC 60068-2-27) 18 shocks (semi-sinusoidal 15 g/11 ms) Drop (IEC 60068-2-31) Drop height 50 mm Free fall, when packed (IEC 60068-2-32) 1m Operating instructions 05/10 MN05013003Z-EN www.eaton.com 8 Appendix 8.3 Technical data Electromagnetic compatibility (EMC) Electrostatic discharge (ESD), (IEC/EN 61 000-4-2, severity level 3) 8 kV air discharge, 6 kV contact discharge Electromagnetic fields (RFI), (IEC/EN 61000-4-3) Field strength 10 V/m Emitted interference Interference immunity (EN 55011, EN 55022) IEC 61000-6-1,2,3,4 Class B Fast transient burst (IEC/EN 61000-4-4, severity level 3) 2 kV power cables, 2 kV signal cables High-energy pulses (surge) easy-AC , (IEC/EN 61000-4-5) 2 kV power cable symmetrical Surge easy-DA, easy-DC, easy-AB (IEC/EN 61000-4-5, severity level 2) 0.5 kV power cable symmetrical Immunity to line-conducted interference to (IEC/EN 61000-4-6) 10 V Insulation resistance Clearance in air and creepage distances EN 50178, UL 508, CSA C22.2, No 142 Insulation resistance EN 50178 Overvoltage category/degree of pollution II/2 Tools and cable cross-sections solid 0.2 mm2, 4 mm2/AWG: 22 - 12 flexible with ferrule 0.2 mm2, 2.5 mm2/ AWG: 22 - 12 Factory wiring: to AWG 30 Slot-head screwdriver, width 3.5 x 0.8 mm Tightening torque 0.6 Nm Backup/accuracy of real-time clock (only with easy-C) Back-up of the clock a 200 180 160 140 120 100 80 60 40 20 0 25C 55C 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 b = backup time in hours = service life in years Normally 5 s/day, ~ 0.5 h/year Accuracy of the real-time clock Repetition accuracy of timing relays Accuracy of timing relays 1 % of value Resolution Range "s" 10 ms Range "M:S" 1s Range "H:M" 1 min. Retentive memory Write cycles of the retentive memory (minimum) 1000000 Rungs (basic units) 128 EASY512, easy700 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 211 8 Appendix 8.3 Technical data 8.3.3 Power supply 8.3.3.1 EASY512-AC-..., EASY719-AC-..., EASY512-AB-..., EASY719-AB-... EASY512-AB-..., EASY719-AB-... EASY512-AC-..., EASY719-AC-... 24 V AC 100/110/115/120/230/240 V AC +10/-15 % 20.4 - 26.4 V AC +10/-15 % 85 - 264 V AC Frequency, rated value, tolerance 50/60 Hz, 6 5 % 50/60 Hz, 65 % Input current consumption EASY512-AB-... Rated value (sinusoidal) Operating range EASY719-AB-... EASY512-AB-... EASY719-AB-... At 115/120 V AC 60 Hz Normally 40 mA Normally 70 mA at 230/240 V AC 50 Hz Normally 20 mA Normally 35 mA Normally 200 mA Normally 300 mA At 24 V AC 50/60 Hz Voltage dips 20 ms, IEC/EN 61131-2 20 ms, IEC/EN 61131-2 Heat dissipation EASY512-AB-... EASY512-AC-... EASY719-AC-... At 115/120 V AC Normally 5 VA Normally 10 VA at 230/240 V AC Normally 5 VA Normally 10 VA At 24 V AC Normally 5 VA EASY719-AB-... Normally 7 VA Potential isolation from the inputs No No from the outputs Yes Yes for analog inputs No - for Multi-function interface No No to EASY-Link No No 8.3.3.2 EASY512-DA-..., EASY719-DA-..., EASY512-DC-..., EASY719-DC-..., EASY721-DC-... EASY512-DA-..., EASY719-DA-... EASY512-DC-..., EASY719-DC-..., EASY721-DC-... Nominal value 12 V DC, +30 %, -15 % 24 V DC, +20 %, -15 % Permissible range 10.2 - 15.6 V DC 20.4 - 28.8 Ripple 5% 5% Rated voltage Input current at rated voltage 212 EASY512-DC-... EASY7..-DC-... Normally 140 mA Normally 200 mA Normally 80 mA Normally 140 mA Voltage dips 10 ms, IEC/EN 61 131-2 10 ms, IEC/EN 61 131-2 Heat dissipation EASY512-DA-... EASY719-DA-... EASY512-DC-... EASY7..-DC-... Normally 2 W Normally 3.5 W Normally 2 W Normally 3.5 W Operating instructions EASY512-DA-... 05/10 MN05013003Z-EN EASY719-DA-... www.eaton.com 8 Appendix 8.3 Technical data 8.3.4 Digital inputs 8.3.4.1 EASY-512-AB-..., EASY719-AB-... EASY-512-AB-... EASY719-AB-... Number 8 12 Status display LCD (if provided) LCD (if provided) 2 inputs (I7, I8) usable as analog inputs 4 inputs (I7, I8, I11, I12) usable as analog inputs From power supply No No between digital inputs No No from the outputs Yes Yes 24 V AC 24 V AC At signal "0" 0 to 6 V AC 0 to 6 V AC At signal "1" (I7, I8) > 8 V AC, > 11 V DC (I1 - I6) 14 - 26.4 V AC (I7, I8, I11, I12) > 8 V AC, > 11 V DC (I1 - I6, I9, I10) 14 - 26.4 V AC Rated frequency 50/60 Hz 50/60 Hz Input current with "1" signal I1 to I6 (EASY719.. also I9 to I10) 4 mA at 24 V AC 50 Hz0 4 mA at 24 V AC, 50 Hz Input current on signal 1 I7, I8, (EASY719.. also I11, I12) 2 mA at 24 V AC 50 Hz, 2 mA at 24 V DC 2 mA at 24 V AC 50 Hz, 2 mA at 24 V DC Digital inputs 24 V AC Potential isolation Rated voltage L (sinusoidal) Delay time for 0 to 1 and 1 to 0 for I1 to I8, EASY719... also I9 to I12 Debounce ON 80 ms (50 Hz), 66/3 ms (60 Hz) 80 ms (50 Hz), 66/3 ms (60 Hz) Debounce OFF 20 ms (50 Hz), 16/3 ms (60 Hz) 20 ms (50 Hz), 16/3 ms (60 Hz) Max. permissible cable length (per input) I1 to I8, (to EASY719... also I9 to I10) Operating instructions Normally 40 m 05/10 MN05013003Z-EN Normally 40 m www.eaton.com 213 8 Appendix 8.3 Technical data 8.3.4.2 EASY-512-AC-..., EASY618-AC-.E, EASY719-AC-... EASY-512-AC-... EASY618-AC-.E, EASY719-AC-... Number 8 12 Status display LCD (if provided) LCD (if provided) From power supply No No between digital inputs No No from the outputs Yes Yes At signal "0" 0 - 40 V AC 0 - 40 V AC At signal "1" 79 - 264 V AC 79 - 264 V AC Rated frequency 50/60 Hz 50/60 Hz Input current with "1" signal R1 to R12, I1 to I6 (EASY71. also I9 to I12) 6 x 0.5 mA at 230 V AC 50 Hz, 6 x 0.25 mA at 115 V AC 60 Hz 10 x (12) 0.5 mA at 230 V AC, 50 Hz 10 x (12) x 0.25 mA at 115 V AC, 60 Hz Input current on signal 1 I7, I8 2 x 6 mA at 230 V AC 50 Hz, 2 x 4 mA at 115 V AC 60 Hz 2 x 6 mA at 230 V AC 50 Hz, 2 x 4 mA at 115 V AC 60 Hz Digital inputs 115/230 V AC Potential isolation Rated voltage L (sinusoidal) Delay time for 0 to 1 and 1 to 0 for I1 to I6, I9 to I12 Debounce ON 80 ms (50 Hz), 66/3 ms (60 Hz) 80 ms (50 Hz), 66/3 ms (60 Hz) Debounce OFF (also R1 to R12) 20 ms (50 Hz), 16/3 ms (60 Hz) 20 ms (50 Hz), 16/3 ms (60 Hz) Debounce ON 160 ms (50 Hz), 150 ms (60 Hz) 80 ms (50 Hz),66/3 ms (60 Hz) Debounce OFF 100 ms (50 Hz/60 Hz) 20 ms (50 Hz), 16/3 ms (60 Hz) Debounce ON 80 ms (50 Hz), 66/3 ms (60 Hz) 80 ms (50 Hz), 66/3 ms (60 Hz) Debounce OFF 20 ms (50 Hz), 16/3 ms (60 Hz) 20 ms (50 Hz), 16/3 ms (60 Hz) Delay time I7, I8 for 1 to 0 Delay time I7, I8 for 0 to 1 Max. permissible cable length (per input) 214 I1 to I6, R1 to R12 (at EASY719-.. also I9 to I12) Normally 40 m Normally 40 m I7, I8 Normally 100 m Normally 100 m Operating instructions 05/10 MN05013003Z-EN www.eaton.com 8 Appendix 8.3 Technical data 8.3.4.3 EASY512-DA-..., EASY719-DA-... EASY512-DA-... EASY719-DA-... Number 8 12 Inputs usable as analog inputs I7, I8 I7, I8, I11, I12 Status display LCD (if provided) LCD (if provided) from power supply No No between digital inputs No No from the outputs Yes Yes Nominal value 12 V DC 12 V DC At signal "0" 4 V DC (I1 - I8) 4 V DC (I1 - I12,) At signal "1" 8 V DC (I1 - I8) 8 V DC (I1 - I12) 3.3 mA at 12 V DC (I1 - I6) 3.3 mA at 12 V DC (I1 to I6, I9 - I10) 1.1 mA at 12 V DC 1.1 mA at 12 V DC Debounce ON 20 ms 20 ms Debounce OFF Normally 0.3 ms (I1 - I6) Normally 0.35 ms (I7, I8) Normally 0.3 ms (I1 - I6, I9, I10) Normally 0.35 ms (I7, I8, I11, I12) Debounce ON 20 ms 20 ms Debounce OFF Normally 0.3 ms (I1 - I6) Normally 0.15 ms (I7, I8) type 0.4 ms (I1 to I6, I9 - I10) Normally 0.2 ms (I7, I8, I11, I12) 100 m 100 m Digital inputs Potential isolation Rated voltage Input current on signal 1 I7, I8, (I11, I12) Delay time from 0 to 1 Delay time from 1 to 0 Cable length (unscreened) Operating instructions 05/10 MN05013003Z-EN www.eaton.com 215 8 Appendix 8.3 Technical data 8.3.4.4 EASY512-DC-..., EASY6..-DC-.E, EASY7..-DC-... EASY512-DC-... EASY6..-DC-.E EASY7..-DC-... Number 8 12 12 Inputs usable as analog inputs I7, I8 Status display LCD (if provided) Digital inputs I7, I8, I11, I12 Potential isolation To power supply No No No between digital inputs No No No from the outputs Yes Yes Yes Nominal value 24 V DC 24 V DC 24 V DC At signal "0" < 5 V DC (I1 to I8) < 5 V DC (R1 to R12) < 5 V DC (I1 to I12) At signal "1" > 8 V DC (I7, I8) Rated voltage Input current on signal 1 I7, I8 (easy7..-DC-.. also I11, I12) > 8 V DC (I7, I8, I11, I12) > 15 V DC (I1 - I6) > 15 V DC (R1 - R12) > 15 V DC (I1 - I6, I9, I10) 3.3 mA at 24 V DC (I1 I6) 3.3 mA at 24 V DC (R1 R12) 3.3 mA at 24 V DC (I1 I6, I9, I10) 2.2 mA at 24 V DC 2.2 mA at 24 V DC Delay time from 0 to 1 Debounce ON 20 ms Debounce OFF easy512.DC-.. I1 to I8 easy6..-DC-.. R1 to R12 easy7.._DC-.. I1 to I12 Normally 0.25 ms 20 ms 20 ms Delay time from 1 to 0 Debounce ON 20 ms 20 ms 20 ms Debounce OFF * Normally 0.4 ms (I1 - I6) * Normally 0.2 ms (I7, I8) Normally 0.4 ms (R1 - R12) * Normally 0.4 ms (I1 - I6, I9, I10) * Normally 0.2 ms (I7, I8, I11, I12) 100 m 100 m 100 m Cable length (unshielded) 216 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 8 Appendix 8.3 Technical data 8.3.5 Rapid counter inputs High-speed counter inputs, I1 to I4 EASY512-DA-..., EASY512-DC-..., EASY719-DA-..., EASY719-DC-..., EASY721-DC-... Quantity 4 Cable length (shielded) m 20 kHz 1 High-speed up and down counter Counter frequency Pulse shape Square Pulse Pause Ratio 1:1 Frequency Counter Counter frequency kHz 1 Pulse shape Square Pulse Pause Ratio 1:1 8.3.6 Analog inputs EASY512-AB-..., EASY512-DA-..., EASY512-DC-... EASY719-AB-..., EASY719-DA-..., EASY719-DC-..., EASY721-DC-... 2 4 from power supply No No To the digital inputs No No from the outputs Yes Yes Input type DC voltage DC voltage Signal range 0-10 V DC 0-10 V DC Resolution, analog 10 mV 10 mV Resolution, digital 0.01 (10 Bit, 1 - 1023) 0.01 (10 Bit, 0 - 1023) Input impedance 11.2 k 11.2 k Two easy devices 3 % of actual value 3 % of actual value Within a single device 2 % of actual value (I7, I8), 0.12 V Analog inputs I7, I8, I11, I12 Number Potential isolation Accuracy Conversion time, analog/ digital Debounce ON: 20 ms Debounce OFF: every cycle Input current at 10 V DC 1 mA 1 mA Cable length (shielded) 30 m 30 m Operating instructions 05/10 MN05013003Z-EN www.eaton.com 217 8 Appendix 8.3 Technical data 8.3.7 Relay outputs 8.3.7.1 EASY512-..-R..., EASY618-..-RE/EASY719-..-R.., EASY202-RE EASY512-...-R... EASY618-..-RE/ EASY719-..-R.. EASY202-RE Number 4 6 2 Type of outputs Relay In groups of 1 1 2 Parallel switching of outputs to increase performance Not permissible Protection for an output relay Miniature circuit-breaker B16 or fuse 8 A (slow) Potential isolation from power supply, inputs Yes 300 V AC (safe isolation) 600 V AC (basic isolation) Mechanical lifespan (Operations) 10 x 106 Contacts relays Conventional therm. current 8 A (10 A UL) Recommended for load > 500 mA, 12 V AC/DC Protected against shortcircuit cos = 1 16 A characteristic B (B16) at 600 A Short-circuit proof cos = 0.5 to 0.7 16 A characteristic B (B16) at 900 A Rated impulse withstand voltage Uimp contact coil 6 kV Rated insulation voltage Ui Rated operational voltage Ue 250 V AC Safe isolation to EN 50178 between coil and contact 300 V AC Safe isolation to EN 50178 between two contacts 300 V AC Making capacity AC-15 250 V AC, 3 A (600 Ops/h) 300000 operations DC-13 L/R 150 ms 24 V DC, 1 A (500 S/h) 200000 operations Breaking capacity 218 AC-15 250 V AC, 3 A (600 Ops/h) 300 000 operations DC-13 L/R 150 ms 24 V DC, 1 A (500 S/h) 200 000 operations Operating instructions 05/10 MN05013003Z-EN www.eaton.com 8 Appendix 8.3 Technical data EASY512-...-R... Filament bulb load EASY618-..-RE/ EASY719-..-R.. EASY202-RE 1000 W at 230/240 V AC/25000 operations 500 W at 115/120 V AC/25000 operations Fluorescent tube with ballast 10 x 58 W at 230/240 V AC/25000 operations Conventional fluorescent tube, compensated 1 x 58 W at 230/240 V AC/25000 operations Fluorescent tube, uncompensated 10 x 58 W at 230/240 V AC/25000 operations Operating frequency, relays Mechanical switching operations 10 million (1 x 107) Mechanical switching frequency 10 Hz Resistive lamp load 2 Hz Inductive load 0.5 Hz 8.3.7.2 UL/CSA Continuous current at 240 V AC/24 V DC 10/8 A AC Control Circuit Rating Codes (Utilization category) B300 Light Pilot Duty Max. rated operational voltage 300 V AC Max. thermal continuous current cos = 1 at B300 5A Maximum make/break capacity cos 1 (NO/NC) at B300 3600/360 VA Control Circuit Rating Codes (Utilization category) R300 Light Pilot Duty Max. rated operational voltage 300 V DC Max. thermal continuous current with R300 1A Maximum apparent On/off power with R300 28/28 VA DC Operating instructions 05/10 MN05013003Z-EN www.eaton.com 219 8 Appendix 8.3 Technical data 8.3.8 Transistor outputs 8.3.8.1 EASY-512-D.-T..., EASY620-DC-.E, EASY72... EASY512-D.-T... EASY620-DC-.E, EASY72... Number of outputs 4 8 Contacts Semiconductor Semiconductor rated voltage Ue 24 V DC 24 V DC permissible range 20.4 - 28.8 V DC 20.4 - 28.8 V DC Ripple 5% 5% At signal "0" Normally 9 mA, 16 mA Normally 18 mA, 32 mA At signal "1" Normally 12 mA, 22 mA Normally 24 mA, 44 mA Supply current Protection against polarity reversal yes, Caution! If voltage is applied to the outputs when the polarity of the supply voltage is reversed, this will result in a short-circuit. Potential isolation to mains supply, inputs Yes Yes Rated operational current Ie on "1" signal 0.5 A DC 0.5 A DC Lamp load 5 Watts without RV 5 Watts without RV Residual current on signal 0 per channel < 0.1 mA < 0.1 mA On "0" signal with ext. load , 10 MV 2.5 V 2.5 V On "1" signal, Ie = 0.5 A U = Ue - 1 V U = Ue - 1 V Max. output voltage Short-circuit protection 220 Yes, thermal (analysis via diagnostics input I16, I15; R16, R15) Short-circuit tripping current for Ra 10 m 0.7 A Ie 2 A per output Max. total short-circuit current 8A 16 A Peak short-circuit current 16 A 32 A Thermal cutout Yes Yes Max. switching frequency with constant resistive load RL , 100 kO: operations/hour 40000 (depends on program and load) Parallel connection of outputs with a resistive load; inductive load with external suppressor (see page 46 ); combination within one group Group 1: Q1 - Q4 Operating instructions 05/10 MN05013003Z-EN www.eaton.com * Group 1: Q1 - Q4, S1 - S4 * Group 2: Q5 - Q8, S5 - S8 8 Appendix 8.3 Technical data EASY512-D.-T... EASY620-DC-.E, EASY72... Number of outputs 4 4 total maximum current 2.0 A, Caution! Outputs must be actuated simultaneously and for the same time duration. LCD display (if provided) Status indication of the outputs Inductive load (without external suppressor circuit) General explanations: T0.95 = time in milliseconds until 95 % of the stationary current is reached. T0.95 3 x T0.65 = 3 x L R Utilization category in groups for: * * * * Q1 to Q4, Q5 to Q8, S1 to S4, S5 to S8. T0.95 = 1 ms R = 48 L = 16 mH DC13 T0.95 = 72 ms R = 48 L = 1.15 H Utilization factor g = 0.25 Relative duty factor % 100 Maximum switching frequency f = 0.5 Hz Maximum duty factor DF = 50 % Operations/h 1500 g = 0.25 Utilization factor Relative duty factor % 100 Maximum switching frequency f = 0.5 Hz Maximum duty factor DF = 50 % Operations/h 1500 Other inductive loads: T0.95 = 15 ms R = 48 L = 0.24 H Utilization factor g = 0.25 Relative duty factor % 100 Maximum switching frequency f = 0.5 Hz Maximum duty factor DF = 50 % Operations/h 1500 Inductive load with external suppressor circuit for each load (see section "Connecting transistor outputs" on ) Utilization factor Operating instructions g=1 Relative duty factor % 100 max. operating frequency Max. duty factor Operations/h Depending on the suppressor circuit 05/10 MN05013003Z-EN www.eaton.com 221 8 Appendix 8.4 List of the function relays 8.4 List of the function relays 8.4.1 Usable contacts 222 Switching contact N/O N/C easy500 easy700 Page Analog value comparator function relay A A A1...A16 A1...A16 82 Counter function relays CSA C C1...C16 C1...C16 94 Text display function relay D D D1...D16 D1...D16 109 weekly timer function relays O o O1?O8 O1?O8 113 easy input terminal I I I1...I8 I1...I12 66 0 signal I13 I13 Expansion status - I14 194 Short-Circuit/Overload I16 I15...I16 192 72 Markers, (auxiliary relay) M M M1...M16 M1...M16 Markers (auxiliary relay) N N N1...N16 N1...N16 Operating Hours Counter O O O1...O4 O1...O4 118 Cursor button P P P1...P4 P1...P4 70 easy output q ? Q1...Q4 Q1...Q8 66 Input terminal for expansion unit R R - R1...R12 66 Short-circuit/overload with expansion R R - R15...R16 192 easy output (expansion or S auxiliary marker) CSA S S1...S8 S1...S8 72 Timer function relays T T T1...T16 T1...T16 122 Jump label : - :1...:8 :1...:8 135 Year Time Switch Y Y Y1...Y8 Y1...Y8 137 Master reset, (central reset) Z Z Z1...Z3 Z1...Z3 147 Operating instructions (as marker) 05/10 MN05013003Z-EN www.eaton.com 8 Appendix 8.4 List of the function relays 8.4.2 Available function relays Relay easy display easy500 easy700 Coil function Parameters Analog value comparator function relay CSA A1...A16 A1...A16 - Counter function relays C C1...C16 C1...C16 Text marker function relay D D1...D16 D1...D16 weekly timer function relays O O1?O8 O1?O8 - Markers (auxiliary relay) M M1...M16 M1...M16 - Markers (auxiliary relay) N N1...N16 N1...N16 - Operating Hours Counter O O1...O4 O1...O4 easy output relays q Q1...Q4 Q1...Q8 - easy output relay expansion, auxiliary markers S S1...S8 S1...S8 - Timer function relays T T1...T16 T1...T16 Conditional Jump : :1...:8 :1...:8 - Year Time Switch Y Y1...Y4 Y1...Y4 - Master reset, (central reset) Z Z1...Z8 Z1...Z8 - (as marker) 8.4.3 Names of relays Relay Meaning of abbreviation Function relay designation Page A Analog value comparator Analog value comparator 82 C counter Counter 94 D display Text Display 109 O (week, Software) Weekly timer 113 O operating time Operating Hours Counter 118 T timing relays Timing Relay 122 Y year Year Time Switch 137 Z zero reset, Master Reset 147 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 223 8 Appendix 8.5 Compatibility of the function relay parameters 8.4.4 Names of function relay Function relay coil Meaning of abbreviation Description C count input Counter input, counter D direction input Counter direction, counter H hold, stop Stopping of timing relay, stop, timing relay R reset Reset of actual value to zero, operating hours counters, counters, text displays, timing relays T trigger Timing coil, timing relay Input Meaning of abbreviation Description F1 Factor 1 Gain factor for I1 (I1 = F1 x Value) F2 Factor 2 Gain factor for I2 (I2 = F2 x Value) HY Hysteresis Switching hysteresis for value I2 (Value HY applies to positive and negative hysteresis.) D Day Day I1 Input 1 1st setpoint, comparison value I2 Input 2 2nd setpoint, comparison value S Setpoint Setpoint, limit value 8.4.5 Name of function block inputs (constants, operands) 8.5 Compatibility of the function relay parameters The function relays of the easy400 and easy600 devices have been transferred to the easy500 and easy700 with enhanced functions. The parameter displays were adapted for the additional functions. 8.5.1 Parameter display of analog value comparator easy400, easy600 parameters AAw n BBy 224 ANALOG > g AA b + A1 dA1 Operating instructions easy500, easy700 parameters A1 GE I1 AA I2 BB F1 +0 A1 I2 BB + = = = = I1 + F2 +0 > OS +0 = GE HY +0 BB 05/10 MN05013003Z-EN www.eaton.com AA + AE ae 8 Appendix 8.5 Compatibility of the function relay parameters 8.5.2 Parameter display of counters A A A easy400, easy600 parameters fAAAAg sDIR n AAAA yRES b + C1 sCNT d C1 easy500, easy700 parameters = = = = + S AAAAA C1 N S + AAAAA C1 + 8.5.3 Parameter display of weekly timer easy400, easy600 parameters fAA-BBg n dO1 ON s--:--n A OFFy--:--b + O1 AA-BB A ON --:-OFF --:-+ easy500, easy700 parameters = = = = = = O1 AA-BB A ON --:-OFF --:-+ O1 A D AA-BB ON --:-- OFF --:-- + 8.5.4 Parameter display of timing relay X S A w easy400, easy600 parameters g nAA.BBn T1 yRES S sTRG dT1 b+ easy500, easy700 parameters = = = = = X AA.BB + T1 X T1 I1 AA.BB X I2 S + S AA.BB + 8.5.5 Compatibility of memory cards Type of memory card easy500 Reading Writing Reading Writing M-8K - - M-16K - - - M-32K Operating instructions easy700 05/10 MN05013003Z-EN www.eaton.com 225 8 Appendix 8.5 Compatibility of the function relay parameters 226 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 9 Glossary of terms 9 Glossary of terms Analog input The device easy-AB, easy-DA and easy-DC are provided with the two (easy500) and four (easy700) analog inputs I7, I8 and I11,I12. The input voltages are between 0 V and 10 V. The measuring data is evaluated with the integrated function relays. Output You can connect various loads to the four easy outputs, such as contactors, lamps or and motors. In the easy circuit diagram the outputs are controlled via the corresponding output relay coils Q1 to Q8 or S1 to S8. Operator buttons easy has eight operating buttons. These are used to select menu functions and create circuit diagrams. The large round button in the middle is used to move the cursor. DEL, ALT, ESC and OK all perform additional functions. Operating Mode easy has two operating modes: RUN and STOP. RUN mode is used to process your circuit diagram (with the controller running continuously). In STOP mode you can create your circuit diagrams. Remote expansion I/O expansion with the expansion unit (e.g. EASY620-DC-TE) installed up to 30 m away from the basic unit. The EASY200-EASY coupling unit is fitted to the basic unit. The input and output data is exchanged between expansion and basic unit via a two-wire cable. Entry mode Entry mode is used to input or modify values. when creating circuit diagrams or setting parameters, for example. Input The inputs are used to connect up external contacts. In the circuit diagram, inputs are evaluated via contacts I1 to I12 and R1 to R12. easy-AB, easy-DA and easy-DC can also receive analog data via the inputs I7, I8 and I11, I 12. Function Relays Function relays can be used for complex control tasks. easy features the following function relays: * * * * * * * * Timing relay, Week time switch, Year time-switch, Counter, up/down, high-speed, frequency, Analog value comparator/threshold value switch, Operational time counter, Master reset, Text. Contact behavior The contact behavior of any circuit element can be defined as either a break contact or a make contact. Break contact elements are identified by a line above the identifier (Exception: jump). Retentive data See Retention. Parameters Parameters enable the user to set the behavior of function relays. The relevant parameters apply for switch times or counter setpoints. They are set in the parameter display. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 227 9 Glossary of terms P Buttons The P buttons can be used to simulate four additional inputs which are controlled directly by the four cursor buttons, rather than via external contacts. The switch contacts of P buttons are connected up in the circuit diagram. Retention Data is retained even after the easy relay power supply is switched off. (retentive data) The following data is retentive: * * * * * * easy circuit diagram, Parameters, setpoint values, Texts, System settings, Password, Actual values of marker relays, timing relays, counters (selectable). Circuit diagram elements As in conventional wiring, the circuit diagram is made up of circuit elements. These include input, output and marker relays, plus function relays and P buttons. Interface The serial multifunction interface is used to exchange and save circuit diagrams to a memory card or PC. Each memory card contains one circuit diagram and its associated easy settings. The programming software easySoft-Basic or easySoft -Pro programming software enables easy to be controlled from the PC. Which is connected using the easy-PC-CAB programming cable or EASY-USB-CAB. Power supply easy-AB is supplied with an 24 V AC supply. The terminals are labeled with "L" and "N". easy-AC is powered by AC voltage at 85 to 264 V AC, 50/60 Hz. The terminals are labeled with "L" and "N". easy-DA is powered by DC voltage at 12 V DC. The terminals are labeled "+12 V" and "0 V". easy-DC is powered by DC voltage at 24 V DC. The terminals are labeled "+24 V" and "0 V". The terminals for the power feed are the first three terminals on the input side. Memory card The memory card is used to store your easy circuit diagram, together with its parameter and easy settings. The data on the memory card will be retained, even if the power supply fails or is switched off. The memory card is inserted into the interface slot on the easy device. Rung 228 Each line in the circuit diagram is a rung. easy500 and easy700 can take 128 rungs. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 9 Glossary of terms Impulse relays An impulse relay is a relay which changes its switching state and retains its new state (latched) when a voltage is applied to the relay coil for a short time. Connect mode Connect mode is used to wire up the circuit elements in your easy circuit diagram. Local expansion I/O expansion with the expansion unit (e.g. EASY620-DC-TE) installed directly on the basic unit. The connector is always supplied with the expansion unit. Operating instructions 05/10 MN05013003Z-EN www.eaton.com 229 9 Glossary of terms 230 Operating instructions 05/10 MN05013003Z-EN www.eaton.com Index A Accuracy of real-time clock . . . . . . . . . . . . . . . . 211 Actual values, deleting retentive . . . . . . . . . . . . 183 Add rung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Analog Comparing two values . . . . . . . . . . . . . . . . . . 93 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37, 227 Input Power supply, Input analog, Power supply . . . . . . . . . . . . . . . . . . 38 Input, resolution . . . . . . . . . . . . . . . . . . . . . . . 86 Setpoint potentiometer . . . . . . . . . . . . . . . . . 39 Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Value comparator . . . . . . . . . . . . . . . . . . . . . . 82 value comparator parameter compatibility . 224 Value comparator, two-step controller . . . . 92 AND circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 Annual timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Auxiliary Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 Auxiliary relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 B Basic circuit Latching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Negation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Parallel circuit . . . . . . . . . . . . . . . . . . . . . . . . 150 Permanent contact . . . . . . . . . . . . . . . . . . . . 149 Series circuit . . . . . . . . . . . . . . . . . . . . . . . . . 150 Break contact . . . . . . . . . . . . . . . . . . . . . . . . . 62, 222 Bus system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Button ALT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 DEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 OK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54, 59 Buttons for circuit diagram processing . . . . . . . 59 C Cable cross sections . . . . . . . . . . . . . . . . . . . . . . . 29 Cable lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Cable protection . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Card startup card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 Change channel (annual timer) . . . . . . . . . . . . . 139 Change channel (weekly timer) . . . . . . . . . . . . . 115 Change language . . . . . . . . . . . . . . . . . . . . . . . . . 167 Circuit Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Circuit diagram Coil field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Contact fields . . . . . . . . . . . . . . . . . . . . . . . . . 64 Controlling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Creation, troubleshooting . . . . . . . . . . . . . . 204 Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 Delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54, 64 easy operation . . . . . . . . . . . . . . . . . . . . . . . 188 Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 Enter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Fast entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Function keys . . . . . . . . . . . . . . . . . . . . . . . . . 59 Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54, 64 Internal processing . . . . . . . . . . . . . . . . . . . . 187 Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 load . . . . . . . . . . . . . . . . . . . . . . . . . . 65, 195, 199 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Rung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Save . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198, 200 save . . . . . . . . . . . . . . . . . . . . . . . . . 65, 195, 199 Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57, 71 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55, 68 Circuit examples . . . . . . . . . . . . . . . . . . . . . . . . . 155 Clock backup time . . . . . . . . . . . . . . . . . . . . . . . . 211 Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Coil field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Coil function Contactor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Impulse relay . . . . . . . . . . . . . . . . . . . . . . . . . 75 Latching relay . . . . . . . . . . . . . . . . . . . . . . . . . 76 Negate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Comparator functions . . . . . . . . . . . . . . . . . . . . . . 83 Comparison "Equal to" . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 "Greater than" . . . . . . . . . . . . . . . . . . . . . . . . 91 "Greater than/equal to" . . . . . . . . . . . . . . . . 90 "Less than" . . . . . . . . . . . . . . . . . . . . . . . . . . 87 "Less than/equal to" . . . . . . . . . . . . . . . . . . . 88 Two analog values . . . . . . . . . . . . . . . . . . . . . 93 Compatibility of parameters . . . . . . . . . . . . . . . . 224 Connect mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 231 Connecting 20 mA sensor . . . . . . . . . . . . . . . . . . . . . . . . . 40 Analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . 37 analog setpoint potentiometer . . . . . . . . . . . 39 Brightness sensor . . . . . . . . . . . . . . . . . . . . . 39 Bus system . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Contactors and relays . . . . . . . . . . . . . . . . . . 42 Digital input . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Frequency encoder . . . . . . . . . . . . . . . . . . . . 41 High-speed counters . . . . . . . . . . . . . . . . . . . 41 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Neon bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . 29 Proximity switches . . . . . . . . . . . . . . . . . . . . . 36 Pushbuttons and switches . . . . . . . . . . . . . . 36 Relay outputs . . . . . . . . . . . . . . . . . . . . . . . . . 42 Temperature sensor . . . . . . . . . . . . . . . . . . . 40 Transistor outputs . . . . . . . . . . . . . . . . . . . . . 44 Connecting brightness sensor . . . . . . . . . . . . . . . 39 Connecting frequency encoders . . . . . . . . . . . . . 41 Connecting setpoint potentiometer . . . . . . . . . . 39 Connecting temperature sensor . . . . . . . . . . . . . 40 Connecting transistor output . . . . . . . . . . . . . . . . 44 Connection cross sections . . . . . . . . . . . . . . . . . . 29 Connection of the L phase conductor and neutral conductor . . . . . . . . . . . . . . . . . . . . . . . . . 30 Connection type . . . . . . . . . . . . . . . . . . . . . . . . . 149 Connections Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Creating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Position in the circuit diagram . . . . . . . . . . . 64 Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61, 66 Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 First . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 List all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 Contactor function, invert . . . . . . . . . . . . . . . . . . . 74 232 Operating instructions Counter . . . . . . . . . . . . . . . . . . . . . . . . 94, 97, 98, 100 Cascading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Component quantities . . . . . . . . . . . . . . . . . . 97 Counter frequency . . . . . . . . . . . . . . . . . . . . . 96 fast, circuit diagram evaluation . . . . . . . . . . 188 High-speed . . . . . . . . . . . . . . . . . . . . . . . 41, 103 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 120 Operating time/hours . . . . . . . . . . . . . . . . . . 118 parameter compatibility . . . . . . . . . . . . . . . . 225 Retentive actual value . . . . . . . . . . . . . . . . . . 99 Scan for actual value = zero . . . . . . . . . . . . . 99 Counter relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Parameter set . . . . . . . . . . . . . . . . . . . . 102, 105 Counter value automatic reset . . . . . . . . . . . . . . 98 Counting unit quantities . . . . . . . . . . . . . . . . . . . . 97 Current Increasing input . . . . . . . . . . . . . . . . . . . . . . . 35 current Input . . . . . . . . . . . . . . . . . . . . . . . . . . . 33, 36, 37 Cursor buttons . . . . . . . . . . . . . . . . . . . . . . . . . 15, 70 Activating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 Deactivating . . . . . . . . . . . . . . . . . . . . . . . . . 178 see P buttons" . . . . . . . . . . . . . . . . . . . . . . 228 Cursor display . . . . . . . . . . . . . . . . . . . . . . . . . 22, 59 Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 Cycle pulse . . . . . . . . . . . . . . . . . . . . . . . . 74, 75, 154 D Date setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Delay times for easy-AB, easy-DA, easy-DC . . . . . . . . . 191 for easy-AC, easy-AB . . . . . . . . . . . . . . . . . . 190 Inputs and outputs . . . . . . . . . . . . . . . . . . . . 189 of easy-DA and easy-DC . . . . . . . . . . . . . . . 189 Deleting retentive actual values . . . . . . . . . . . . 183 Detecting operating states . . . . . . . . . . . . . . . . . . 93 Device information . . . . . . . . . . . . . . . . . . . . . . . 185 Device version . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 Display and operating unit . . . . . . . . . . . . . . . . . 202 DST setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 05/10 MN05013003Z-EN www.eaton.com E easy at a glance . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 geasy at a glance . . . . . . . . . . . . . . . . . . . . . . . . . . 12 easySoft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65, 200 easySoft-Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 easySoft-Pro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Edge Evaluate falling . . . . . . . . . . . . . . . . . . . . . . . . 74 Evaluate rising . . . . . . . . . . . . . . . . . . . . . . . . . 75 Falling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Rising . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Electrical isolation, between basic device and expansion device . . . . . . . . . . . . . . . . . . . . . . 47 Electromagnetic compatibility (EMC) . . . . . . . . 211 Entry mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Environmental Conditions . . . . . . . . . . . . . . . . . 210 Error handling see What happens If" . . . . . . . . . . . . . . . . 203 expanding easy . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Expansion Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 detecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Transfer behavior . . . . . . . . . . . . . . . . . . . . . 194 expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Expansion Devices . . . . . . . . . . . . . . . . . . . . . . . . 46 F Fixing brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Flashing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Frequency counter . . . . . . . . . . . . . . . . . . . . . . . 100 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Function block inputs, list of names . . . . . . . . . 224 Function keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Function relay . . . . . . . . . . . . . . . . . . . . 100, 109, 118 Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 High-speed counter . . . . . . . . . . . . . . . . . . . 103 list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 list of the names . . . . . . . . . . . . . . . . . . . . . . 224 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 time switch . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Timing relay . . . . . . . . . . . . . . . . . . . . . . . . . . 122 Function Relays . . . . . . . . . . . . . . . . . . . . . . . 60, 227 Function relays List all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 Master reset . . . . . . . . . . . . . . . . . . . . . . . . . 147 Retention . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 Time switch . . . . . . . . . . . . . . . . . . . . . . . . . 113 H High-speed counter Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Hours-run meter . . . . . . . . . . . . . . . . . . . . . . . . . 118 I Improper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Impulse relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Impulse relays . . . . . . . . . . . . . . . . . . . . . . . 154, 229 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 analog connecting . . . . . . . . . . . . . . . . . . . . . 37 Analog resolution . . . . . . . . . . . . . . . . . . . . . . 86 Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 current . . . . . . . . . . . . . . . . . . . . . . . . . 33, 36, 37 Debounce setting . . . . . . . . . . . . . . . . . . . . . 176 Delay time . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Digital connecting . . . . . . . . . . . . . . . . . . . . . . 36 Expanding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Response time . . . . . . . . . . . . . . . . . . . . . . . 194 Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Voltage range . . . . . . . . . . . . . . . . . . . 33, 36, 37 Inrush current limitation . . . . . . . . . . . . . . . . . . . . 35 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Insulation resistance . . . . . . . . . . . . . . . . . . . . . . 211 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196, 228 Interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 invert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 J Jumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 K Key to part numbers . . . . . . . . . . . . . . . . . . . . . . . 14 Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 233 L Latching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Latching relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 LED display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 List Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 Function relays . . . . . . . . . . . . . . . . . . . . . . . 223 Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 M Main menu overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Selecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Maintenance meter . . . . . . . . . . . . . . . . . . . . . . . 120 marker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Marker reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 Master reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 Memory card . . . . . . . . . . . . . . . . . . . . . 65, 197, 228 Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . 197 delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 Menu Change language . . . . . . . . . . . . . . . . . . . . . 167 Changing level . . . . . . . . . . . . . . . . . . . . . . . . 54 Guidance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Language setting . . . . . . . . . . . . . . . . . . . . . . 51 Selecting main menu . . . . . . . . . . . . . . . . . . . 16 Selecting System menu . . . . . . . . . . . . . . . . 16 Message INVALID PROG . . . . . . . . . . . . . . . . . . . 201, 204 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 Mode Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Monitoring expansion . . . . . . . . . . . . . . . . . . . . . 194 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Screwing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Top-hat rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 N N/C contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Invert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 N/O contact . . . . . . . . . . . . . . . . . . . . . . . 61, 62, 222 Invert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 NAND circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 Neon bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Non-volatile data (retention) . . . . . . . . . . . . . . . . 181 NOT circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 234 Operating instructions O Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . 227 Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . 52 operating unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15, 59 Operator buttons . . . . . . . . . . . . . . . . . . . . . . . . . 227 OR circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Connecting relay . . . . . . . . . . . . . . . . . . . . . . . 42 Connecting transistor . . . . . . . . . . . . . . . . . . 44 Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Delay time . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Expanding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 Response time . . . . . . . . . . . . . . . . . . . . . . . 194 Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 overload monitoring with EASY..-D.-T.. . . . . . . . . . . . 192 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 P P buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 Activating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 Activating and deactivating . . . . . . . . . . . . . 177 Deactivating . . . . . . . . . . . . . . . . . . . . . . . . . 178 see "Cursor buttons" . . . . . . . . . . . . . . . . . . 70 Parameter Block access . . . . . . . . . . . . . . . . . . . . . . . . . 168 Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 Change switch time . . . . . . . . . . . . . . . . . . . 169 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 Function relay . . . . . . . . . . . . . . . . . . . . . . . . 169 power flow display . . . . . . . . . . . . . . . . . . . . . 80 Parameter display . . . . . . . . . . . . . . . . . . . . . . . . . 60 Timing relay . . . . . . . . . . . . . . . . . . . . . . 102, 105 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . 224 Password Activate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Deactivating, see "Unlock easy" . . . . . . . . 165 Deleting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 Remove protection . . . . . . . . . . . . . . . . . . . 167 Set up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 Password protection . . . . . . . . . . . . . . . . . . . . . . 163 Permissible markers and function relays . . . . . 182 Placing into operation . . . . . . . . . . . . . . . . . . . . . . 51 05/10 MN05013003Z-EN www.eaton.com Power Flow Display . . . . . . . . . . . . . . . . . . . . . . . 57 Power flow display . . . . . . . . . . . . . . . . . . . . . . . . 71 power flow display . . . . . . . . . . . . . . . . . . . . . . . . 80 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . 29, 228 Power supply, analog input . . . . . . . . . . . . . . . . . 38 Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 pulse shaping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 R Real-time clock backup time . . . . . . . . . . . . . . . 211 Real-time clock, accuracy . . . . . . . . . . . . . . . . . . 211 Reed relay contacts . . . . . . . . . . . . . . . . . . . . . . . 34 Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Connecting output . . . . . . . . . . . . . . . . . . . . . 42 name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Output, Technical data . . . . . . . . . . . . . . . . 218 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Relay coil Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Coil function . . . . . . . . . . . . . . . . . . . . . . . 66, 72 Delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Enter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Entering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Relays Contactor function . . . . . . . . . . . . . . . . . . . . . 73 Impulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 List all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 Negate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Reset counter value manually . . . . . . . . . . . . . . . 97 Reset markers . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 Reset, master . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 Response time Input/output . . . . . . . . . . . . . . . 194 Retention . . . . . . . . . . . . . . . . . . . . . . . 181, 182, 228 memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 Retentive behavior Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 Transferring . . . . . . . . . . . . . . . . . . . . . . . . . . 183 Transferring the circuit diagram . . . . . . . . . 183 RUN, start behavior . . . . . . . . . . . . . . . . . . . . . . . . 52 RUN/STOP switching . . . . . . . . . . . . . . . . . . . . . . 57 Rung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 Add new . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Insert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Running light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 S scaled analog values . . . . . . . . . . . . . . . . . . . . . . 109 Screw mounting . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Sensor (20 mA) Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Setpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 Setting summer time rule . . . . . . . . . . . . . . . . . 172 Setting the cycle time . . . . . . . . . . . . . . . . . . . . . 181 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Shift Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 Short-circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 monitoring with EASY..-D.-T.. . . . . . . . . . . . 192 Signals, analog . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Stairwell lighting . . . . . . . . . . . . . . . . . . . . . . . . . 160 Star-delta starting . . . . . . . . . . . . . . . . . . . . . . . . 155 Startup behavior . . . . . . . . . . . . . . . . . . . . . 178, 180 After deleting circuit diagram . . . . . . . . . . . 179 Default setting . . . . . . . . . . . . . . . . . . . 179, 180 Possible faults . . . . . . . . . . . . . . . . . . . . . . . 179 Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 Upload/download to card or PC . . . . . . . . . 179 Status image register . . . . . . . . . . . . . . . . . . . . . 187 Status indicator . . . . . . . . . . . . . . . . . . . . . . . . 16, 17 Supply voltage Analog input . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Switch contact Cursor buttons . . . . . . . . . . . . . . . . . . . . . . . . 70 Switching contact . . . . . . . . . . . . . . . . . . . . . . . . . 68 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Contact number . . . . . . . . . . . . . . . . . . . . . . . 66 Contacting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Entering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Invert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 switching contact . . . . . . . . . . . . . . . . . . . . . . . . . 66 Switch-on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 System menu selection . . . . . . . . . . . . . . . . . . . . 16 Operating instructions 05/10 MN05013003Z-EN www.eaton.com 235 T Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 Relay output . . . . . . . . . . . . . . . . . . . . . . . . . 218 transistor output . . . . . . . . . . . . . . . . . . . . . . 220 Terminations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Text display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Analog Value scaling . . . . . . . . . . . . . . . . . . 110 Character set . . . . . . . . . . . . . . . . . . . . . . . . . 111 Entering a setpoint . . . . . . . . . . . . . . . . . . . . 111 Text entry . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Threshold switch . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Tightening torque . . . . . . . . . . . . . . . . . . . . . . . . . 29 Time setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Time switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 annual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Change channel . . . . . . . . . . . . . . . . . . 115, 139 examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Weekly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Timeout Watchdog . . . . . . . . . . . . . . . . . . . . . . . 192 Timing relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 Flashing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Off-delayed . . . . . . . . . . . . . . . . . . . . . . . . . . 128 On- and off-delayed . . . . . . . . . . . . . . . . . . . 129 On delayed . . . . . . . . . . . . . . . . . . . . . . . . . . 127 Operating modes . . . . . . . . . . . . . . . . . . . . . 124 parameter compatibility . . . . . . . . . . . . . . . . 225 Pulse shaping . . . . . . . . . . . . . . . . . . . . . . . . 131 Time range . . . . . . . . . . . . . . . . . . . . . . . . . . 125 Top-hat rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Transfer behavior Expansion . . . . . . . . . . . . . . . 194 Transfer cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 Transistor output, Technical data . . . . . . . . . . . 220 Troubleshooting During circuit diagram creation . . . . . . . . . 204 With result . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 Two way circuit Changeover circuit . . . . . . . . . . . . . . . . . . . . 152 Two-step controller . . . . . . . . . . . . . . . . . . . . . . . . 92 Two-wire proximity switches . . . . . . . . . . . . . . . 35 V Value entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Voltage range, Input . . . . . . . . . . . . . . . . . 33, 36, 37 W Week time switch parameter compatibility . . . . . . . . . . . . . . . . 225 Weekday setting . . . . . . . . . . . . . . . . . . . . . . . . . 170 What happens If . . . . . . . . . . . . . . . . . . . . . . . . . 203 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Backwards . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 Delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Enter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Wiring rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 X XOR connection . . . . . . . . . . . . . . . . . . . . . . . . . . 152 Y Year time switch Behavior in the event of a power failure . . 138 Configuring the parameters for continuous periods of time . . . . . . . . . . . . . 144 Configuring the parameters for recurring intervals . . . . . . . . . . . . . . . . . . . . . 142 Entry rules . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 Sample parameter configurations . . . 115, 142 U Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 use, improper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 236 Operating instructions 05/10 MN05013003Z-EN www.eaton.com