6108C 1
ASIIOSLDI4/4
01/2002
Data Sheet 6108C
Function
The module is used to input digital signals.
Features
– Four digital signal inputs
– Compact design
– Can be mounted in different positions
– Indication of AS-i voltage
– Sensor supply electronically protected
against short-circuit and overload
– Single slave
Figure 1 Module view
6 1 0 8 C 0 0 1
6 1 0 9 A 0 0 0
AS-Interface (AS-i) Module With 4 Digital
Inputs
ASIIOSLDI4/4
26108C
Figure 2 Indicators and connections
Figure 3 Pin assignment of the inputs
Figure 4 AS-i pin assignment
Diagnostic and Status Indicators
The module is functioning correctly if
the green LED is on.
Connections
Pin Assignment of the Inputs
AS-i Pin Assignment
X X
X X
X X
X X
A S - I
1
1
6 1 0 8 C 0 0 3
6 1 0 9 A 0 0 4
6 1 0 9 A 0 1 5
Des. Color Meaning
AS-i Green Bus voltage available
XX Yellow Status of the inputs
Connection Assignment
1 Inputs 1 to 4
Pin Inputs
1 +24 V
30 V
4 Input
Pin Assignment
1AS-i +
2 Not used
3AS-i –
4 Not used
ASIIOSLDI4/4
6108C 3
Internal Circuit Diagram
Figure 5 Internal wiring of the module
A S I 3 +
O v e r l o a d
P r o t e c t i o n
4
6 1 0 8 C 0 1 0
Key:
Status LED
Optocoupler
Protocol chip
Filter
Overload protection
Digital input
A S I 3 +A S I 3 +A S I 3 +
O v e r l o a d
P r o t e c t i o n
ASIIOSLDI4/4
46108C
Installing the Module
Installing the Module
Figure 6 Installing the module
•Screw the module directly onto a flat moun-
ting surface.
•The bottom (A) or the side (B) of the module
can be the mounting surface.
Connecting AS-i
Figure 7 Connecting AS-i
•Connect the AS-i bus to the M12 connection.
For example, use the connecting cable,
Order No. 27 41 19 2.
6 1 0 9 A 0 0 5
A
B
6 1 0 9 A 0 0
6
ASIIOSLDI4/4
6108C 5
Connecting Sensors
Figure 8 Connecting the sensors
•Connect your sensors to the desired inputs
(M8 connections).
Screw a protective cap
(Order No. 16 82 54 0, some are sup-
plied as standard) onto the
connectors that are not being used.
Connection Example
Figure 9 Typical sensor connection
Notes on Connections
Avoid damage to the electronics
An external power supply unit should
never be used to supply the sensors.
Avoid compensating currents
All sensors must be insulated.
6 1 0 9 A 0 0
7
6 1 0 8 C 0 1 1
+ 2 4 V
I N 2
+ 2 4 V
I N 1
+ 2 4 V
I N 4
+ 2 4 V
I N 3
ASIIOSLDI4/4
66108C
Programming Data
Configuration Data
I/O code 0hex (0dec)
ID code 0hex (0dec)
AS-i specification 2.0 (single slave)
Data Bit (Output Via AS-i)
Bit Function
D0 Input IN1
D1 Input IN2
D2 Input IN3
D3 Input IN4
Parameter Bit (Programmable Using AS-i)
Bit Function
P0 Not used
P1 Not used
P2 Not used
P3 Not used
ASIIOSLDI4/4
6108C 7
Technical Data
Figure 10 Dimensions of the module and mounting plate
General Data
Order designation ASI IO SL DI 4/4
Order no. 27 41 09 5
Housing dimensions (width x height x depth) 26 mm x 26 mm x 88.5 mm
(1.024 in. x 1.024 in. x 3.484 in.)
Housing material PBT
Weight (typical) Approximately 100 g
Permissible temperature (operation) -25°C to +70°C (-13°F to +158°F)
Permissible temperature (storage/transport) -25°C to +85°C (-13°F to +185°F)
Degree of protection according to IEC 60529 IP 67
Degree of protection according to IEC 60536 (VDE 0106) Class of protection III
Operating voltage Protected against polarity reversal
from the AS-interface
Maximum operating current 50 mA
6 1 0 9 B 0 1 2
8 8 , 5 m m ( 3 . 4 8 4 " )
7 9 , 5 m m ( 3 . 1 3 0 " )
4 m m
( 0 . 1 5 7 " )
4 m m
( 0 . 1 5 7 " )
2 6 m m
( 1 . 0 2 4 " )
2 6 m m
( 1 . 0 2 4 " )
ASIIOSLDI4/4
86108C
Connections
AS-interface M12 male connector
Inputs M8 female connector
Digital Inputs
Status indicator LED (yellow)
Number 4
Connection method for sensors 2-wire or 3-wire technology
Sensor voltage 20 V DC to 31 V DC
Nominal input current 7 mA at 24 V, typical
Switching threshold
"0" < 1.5 mA
"1" > 4 mA
Delay time
"0" ⇔ "1" 0.5 ms at 24 V DC, typical
"1" ⇔ "0" 0.5 ms at 24 V DC, typical
Maximum total sensor current
At room temperature (temperature ≤40°C
[104°F])
200 mA
At increased temperature (temperature ≤60°C
[140°F])
150 mA
Protective function Short-circuit-proof
Approvals
CE Yes
AS-i certification Yes
ASIIOSLDI4/4
6108C 9
Conformance With EMC Directive 89/336/EEC
Noise Immunity Test According to EN 50082-2:1995
Electrostatic discharge (ESD) EN 61000-4-2:1995/
IEC 61000-4-2
Criterion B
6 kV contact discharge
8 kV air discharge
Electromagnetic fields EN 61000-4-3:1993/
IEC 61000-4-3
Criterion A
Field strength: 10 V/m
Fast transients (burst) EN 61000-4-4:1995/
IEC 61000-4-4
Criterion B
Supply lines: 2 kV
Signal/data lines: 2 kV
Conducted interference EN 61000-4-6:1993/
IEC 61000-4-6
Criterion A, test voltage 7 V
Criterion B, test voltage 10 V
Functional reliability can be reduced by the influence of conducted interference caused
by high-frequency fields.
Noise Emission Test in Accordance With EN 50081-2:1993
Noise emission of housing EN 55011:1991 Class A
ASIIOSLDI4/4
10 6108C
© Phoenix Contact 01/2002 Technical modifications reserved TNR 90 03 54 4
Phoenix Contact GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
+ 49 - (0) 52 35 - 3-00
+ 49 - (0) 52 35 - 3-4 12 00
www.phoenixcontact.com
Worldwide Locations:
www.phoenixcontact.com/salesnetwork
Ordering Data
Description Order Designation Order No.
AS-interface (AS-i) module with 4 digital inputs ASI IO SL DI 4/4 27 41 09 5
1 m (3.28 ft.) connecting cable with connection
for two round cables
ASI CC CAB SL FCAB PWR 27 41 19 2
Connection adapter flat cable ASI CC DIST FCAB M12 27 41 30 9
AS interface passive distributor quintuple M12 ASI CC DIST FCAB 5M12 27 41 47 7
Protective cap for replacement (for unused con-
nections)
PROT-M8 1682540
Markers
Pack of 10
ZB 5/M8:UNBEDRUCKT 16 99 94 4
Sensor cable for addressing the S Line modules
(0.6 m [1.97 ft].)
SAC-4P-M12MS/ 0,6-PUR/
M12FS
16 68 36 0
Addressing device ASI CC ADR 27 41 33 8
Additional accessories for connecting the sensors can be found in the Phoenix Contact PLUSCON
catalog.
