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SIMATIC NET
Industrial Ethernet switches
SCALANCE XR-500
Operating Instructions
09/2018
A5E03275845
-12
Introduction
1
Safety notes
2
Recommendations on
network security
3
Description of the device
4
Assembling
5
Connecting
6
Uninstalling
7
Upkeep and maintenance
8
Technical data
9
Dimension drawings
10
Certification
11
A5E03275845-12
Ⓟ
09/2018 Subject to change
Copyright © Siemens AG 2011 - 2018.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel qualified
for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 3
Table of contents
1 Introduction ............................................................................................................................................. 5
2 Safety notes ............................................................................................................................................ 9
3 Recommendations on network security ................................................................................................. 13
4 Description of the device ....................................................................................................................... 19
4.1 Product overview .................................................................................................................... 19
4.1.1 Accessories ............................................................................................................................. 22
4.1.1.1 Accessories for the SCALANCE XR-500 product line ............................................................ 22
4.1.1.2 Additional accessories for modular devices ........................................................................... 25
4.2 SELECT/SET button ............................................................................................................... 26
4.3 LED display ............................................................................................................................. 29
4.3.1 The "RM" LED for the "redundancy manager" function .......................................................... 29
4.3.2 The "SB" LED for the standby function and MRP Interconnection ......................................... 29
4.3.3 The "F" LED for the fault status .............................................................................................. 30
4.3.4 "DM1" and "DM2" LEDs for the display mode ........................................................................ 30
4.3.5 "L1" and "L2" LEDs for the power supply ............................................................................... 31
4.3.6 Port P1, P2, ... LEDs for the port status.................................................................................. 32
4.4 C-PLUG / KEY-PLUG ............................................................................................................. 34
4.4.1 Function of the C-PLUG/KEY-PLUG ...................................................................................... 34
4.4.2 Removal and insertion of the C-PLUG/KEY-PLUG ................................................................ 36
4.5 Combo ports ........................................................................................................................... 37
5 Assembling ........................................................................................................................................... 39
5.1 Safety notices for installation .................................................................................................. 39
5.2 Types of installation ................................................................................................................ 42
5.3 19" rack mounting ................................................................................................................... 43
5.4 Desktop operation with adhesive feet ..................................................................................... 45
5.5 Four-point mounting ................................................................................................................ 46
5.6 Plugging and pulling MM900 media modules ......................................................................... 49
5.7 Inserting and removing pluggable transceivers (SFP/SFP+) ................................................. 52
5.7.1 Notes on inserting/removing pluggable transceivers .............................................................. 52
5.7.2 Inserting a pluggable transceiver (SFP/SFP+) ....................................................................... 53
5.7.3 Removing a pluggable transceiver (SFP/SFP+) ..................................................................... 53
5.8 Mounting power supply units .................................................................................................. 54
5.8.1 19" rack mounting of the PS598-1 power supply unit ............................................................. 54
5.8.2 Mounting the PS598-1 power supply unit on the rear panel of modular device ..................... 56
Table of contents
SCALANCE XR-500
4 Operating Instructions, 09/2018, A5E03275845-12
6 Connecting ........................................................................................................................................... 59
6.1 Safety when connecting up .................................................................................................... 59
6.2 24 VDC power supply ............................................................................................................ 62
6.3 100 to 240 VAC power supply ............................................................................................... 64
6.3.1 Power supply of the SCALANCE XR524-8C and SCALANCE XR526-8C ........................... 64
6.3.2 Power supply using the PS598-1 power supply unit.............................................................. 66
6.3.2.1 Connectors of the PS598-1 power supply unit ...................................................................... 66
6.3.2.2 LED display of the PS598-1 power supply unit ...................................................................... 70
6.4 Signaling contact .................................................................................................................... 70
6.5 Serial interface ....................................................................................................................... 72
6.6 Out-of-band interface ............................................................................................................. 73
6.7 Block architecture of the XR552-12M .................................................................................... 75
6.8 Functional ground .................................................................................................................. 75
7 Uninstalling ........................................................................................................................................... 77
8 Upkeep and maintenance ..................................................................................................................... 79
8.1 Changing the fan unit ............................................................................................................. 79
8.2 Changing the filter pad ........................................................................................................... 82
8.3 Downloading new firmware using TFTP without WBM and CLI ............................................ 83
8.4 Restoring the factory settings ................................................................................................ 84
9 Technical data ...................................................................................................................................... 87
9.1 Technical specifications of the SCALANCE XR524-8C......................................................... 87
9.2 Technical specifications of the SCALANCE XR526-8C......................................................... 90
9.3 Technical specifications of the SCALANCE XR528-6M ........................................................ 93
9.4 Technical specifications of the SCALANCE XR552-12M ...................................................... 95
9.5 Switching properties ............................................................................................................... 97
9.6 Permitted ambient temperature ............................................................................................. 98
10 Dimension drawings .............................................................................................................................. 99
10.1 SCALANCE XR524-8C and SCALANCE XR526-8C ............................................................ 99
10.2 SCALANCE XR528-6M ....................................................................................................... 100
10.3 SCALANCE XR552-12M ..................................................................................................... 101
10.4 Mounting brackets for use on ships ..................................................................................... 102
11 Certification .......................................................................................................................................... 109
Index ................................................................................................................................................... 119
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 5
Introduction
1
Purpose of the Operating Instructions
These operating instructions support you when installing and connecting up devices of the
SCALANCE XR-500 product line.
The configuration and the integration of the device in a network are not described in these
operating instructions.
Validity of the Operating Instructions
These operating instructions apply to the following devices:
● SCALANCE XR524-8C
● SCALANCE XR526-8C
● SCALANCE XR528-6M
● SCALANCE XR552-12M
Designations used
Classification
Description
Terms used
Product line If information applies to all product groups within the product line, the term
SCALANCE XR-500 is used.
SCALANCE XR-500
Device If information relates to a specific device, the device name is used. SCALANCE XR524-8C
SCALANCE XR526-8C
SCALANCE XR528-6M
SCALANCE XR552-12M
Variant For a variant of the device, the device name has the appropriate variant
added to it in brackets.
SCALANCE XR524-8C
(2 x 24 VDC)
Introduction
SCALANCE XR-500
6 Operating Instructions, 09/2018, A5E03275845-12
Documentation on configuration
You will find detailed information on configuring the devices in the following configuration
manuals:
● SCALANCE XM-400/XR-500 Web Based Management
● SCALANCE XM-400/XR-500 Command Line Interface
You will find the configuration manuals here:
● On the data medium that ships with some products:
– Product CD / product DVD
– SIMATIC NET Manual Collection
● On the Internet pages of Siemens Industry Online Support.
(https://support.industry.siemens.com/cs/ww/en/ps/15317/man)
Further documentation
In the system manuals "Industrial Ethernet / PROFINET Industrial Ethernet" and "Industrial
Ethernet / PROFINET passive network components", you will find information on other
SIMATIC NET products that you can operate along with the devices of this product line in an
Industrial Ethernet network.
There, you will find among other things optical performance data of the communications
partner that you require for the installation.
You will find the system manuals here:
● On the data medium that ships with some products:
– Product CD / product DVD
– SIMATIC NET Manual Collection
● On the Internet pages of Siemens Industry Online Support:
– Industrial Ethernet / PROFINET Industrial Ethernet System Manual
(https://support.industry.siemens.com/cs/ww/en/view/27069465)
– Industrial Ethernet / PROFINET Passive Network Components System Manual
(https://support.industry.siemens.com/cs/ww/en/view/84922825)
SIMATIC NET manuals
You will find the SIMATIC NET manuals here:
● On the data medium that ships with some products:
– Product CD / product DVD
– SIMATIC NET Manual Collection
● On the Internet pages of Siemens Industry Online Support
(https://support.industry.siemens.com/cs/ww/en/ps/15247).
Introduction
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 7
SIMATIC NET glossary
Explanations of many of the specialist terms used in this documentation can be found in the
SIMATIC NET glossary.
You will find the SIMATIC NET glossary here:
● SIMATIC NET Manual Collection or product DVD
The DVD ships with certain SIMATIC NET products.
● On the Internet under the following address:
50305045 (https://support.industry.siemens.com/cs/ww/en/view/50305045)
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be
connected to an enterprise network or the internet if and to the extent such a connection is
necessary and only when appropriate security measures (e.g. firewalls and/or network
segmentation) are in place.
For additional information on industrial security measures that may be implemented, please
visit
https://www.siemens.com/industrialsecurity (https://www.siemens.com/industrialsecurity)
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they are
available and that the latest product versions are used. Use of product versions that are no
longer supported, and failure to apply the latest updates may increase customers’ exposure
to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under
https://www.siemens.com/industrialsecurity (https://www.siemens.com/industrialsecurity)
Introduction
SCALANCE XR-500
8 Operating Instructions, 09/2018, A5E03275845-12
Catalogs
You will find the article numbers for the Siemens products of relevance here in the following
catalogs:
● SIMATIC NET Industrial Communication / Industrial Identification, catalog IK PI
● SIMATIC Products for Totally Integrated Automation and Micro Automation, catalog
ST 70
● Industry Mall - catalog and ordering system for automation and drive technology, Online
catalog
(https://mall.industry.siemens.com/goos/WelcomePage.aspx?regionUrl=/en&language=e
n)
You can request the catalogs and additional information from your Siemens representative.
Device defective
If a fault develops, please send the device to your SIEMENS service center for repair.
Repairs on-site are not possible.
Recycling and disposal
The products are low in pollutants, can be recycled and meet the requirements of the WEEE
directive 2012/19/EU for the disposal of electrical and electronic equipment.
Do not dispose of the products at public disposal sites.
For environmentally friendly recycling and the disposal of your old device contact a certified
disposal company for electronic scrap or your Siemens contact (Product return
(https://support.industry.siemens.com/cs/ww/en/view/109479891)).
Note the different national regulations.
Trademarks
The following and possibly other names not identified by the registered trademark sign ® are
registered trademarks of Siemens AG:
SIMATIC NET, SCALANCE, C-PLUG, OLM
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 9
Safety notes
2
Read the safety notices
Note the following safety notices. These relate to the entire working life of the device.
You should also read the safety notices relating to handling in the individual sections,
particularly in the sections "Installation" and "Connecting up".
CAUTION
To prevent injury, read the manual before use.
General notices
WARNING
Restricted use of the device
Devices of the SCALANCE XR-500 product line must not be put into operation in nuclear
power plants or other nuclear facilities.
WARNING
Maximum ambient temperature
Note that some factors influence the maximum permitted ambient temperature, refer to the
sections "Permitted ambient temperature (Page 98)", "Safety notices for installation
(Page 39)", "Desktop operation with adhesive feet (Page 45)" and "Technical data
(Page 87)".
WARNING
Suitable installation location
The installation location of a device of the SCALANCE XR-500 product line must be
selected so that only qualified service personnel or trained users have access to it.
Operation of a device of the SCALANCE XR-500 product line is permitted only when these
requirements are met.
Safety notes
SCALANCE XR-500
10 Operating Instructions, 09/2018, A5E03275845-12
NOTICE
Suitable fusing for the power supply cables
The current on the terminal may not exceed 25 A. Use a fuse, that protects against currents
> 25 A. The fuse must meet the following requirements:
In areas according to NEC or CEC:
• Suitable for DC (min. 60 V / 25 A)
• Breaking current at least 10 kA
• Approval according to ANSI/UL 248-1
• Suitable for the protection of DC power supply circuits
In other areas:
• Suitable for DC (min. 60 V / 25 A)
• Breaking current at least 10 kA
• Approval in compliance with IEC 60127-1 / EN 601127-1
• Breaking characteristics: B or C for circuit breakers and fuses
• Suitable for the protection of DC power supply circuits
Safety notices on use in hazardous areas
General safety notices relating to protection against explosion
WARNING
Opening the device
Do not open when energized. Note that this does not apply to opening the service panel in
the housing.
Safety notices for use according to ATEX and IECEx
If you use the device under ATEX or IECEx conditions you must also keep to the following
safety notices in addition to the general safety notices for protection against explosion:
WARNING
EXPLOSION HAZARD
Do not open the device when the supply voltage is turned on.
Safety notices when using the device according to Hazardous Locations (HazLoc)
If you use the device under HazLoc conditions you must also keep to the following safety
notices in addition to the general safety notices for protection against explosion:
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non-
hazardous locations only.
This equipment is suitable for use in Class I, Zone 2, Group IIC or non-hazardous locations
only.
Safety notes
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 11
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 13
Recommendations on network security
3
NOTICE
Information security
Connect to the device and change the standard password for the user set in the factory
"admin" and "" before you operate the device.
To prevent unauthorized access, note the following security recommendations.
General
● You should make regular checks to make sure that the device meets these
recommendations and/or other security guidelines.
● Evaluate your plant as a whole in terms of security. Use a cell protection concept with
suitable products (https://www.industry.siemens.com/topics/global/en/industrial-
security/pages/default.aspx).
● When the internal and external network are disconnected, an attacker cannot access
internal data from the outside. Therefore operate the device only within a protected
network area.
● For communication via non-secure networks use additional devices with VPN functionality
to encrypt and authenticate the communication.
● Terminate management connections correctly (WBM. Telnet, SSH etc.).
Physical access
● Restrict physical access to the device to qualified personnel.
– The memory card or the PLUG (C-PLUG, KEY-PLUG) contains sensitive data such as
certificates, keys etc. that can be read out and modified.
– Using the button, you can reset the device to the factory defaults.
● If the device is publicly accessible, disable the functions of the button using the software.
● Lock unused physical ports on the device. Unused ports can be used to gain forbidden
access to the plant.
Recommendations on network security
SCALANCE XR-500
14 Operating Instructions, 09/2018, A5E03275845-12
Software (security functions)
● Keep the firmware up to date. Check regularly for security updates for the device. You
can find information on this at the Industrial Security
(https://www.siemens.com/industrialsecurity) website.
● Inform yourself regularly about security recommendations published by Siemens
ProductCERT (https://www.siemens.com/cert/en/cert-security-advisories.htm).
● Only activate protocols that you require to use the device.
● Restrict access to the management of the device with rules in an access control list
(ACL).
● The option of VLAN structuring provides protection against DoS attacks and unauthorized
access. Check whether this is practical or useful in your environment.
● Use a central logging server to log changes and accesses. Operate your logging server
within the protected network area and check the logging information regularly.
Passwords
● Define rules for the assignment of passwords.
● Regularly change your passwords to increase security.
● Use passwords with a high password strength.
● Make sure that all passwords are protected and inaccessible to unauthorized persons.
● Do not use the same password for different users and systems.
Certificates and keys
● On the device there is a preset SSL certificate with key. Replace this certificate with a
self-made certificate with key. We recommend that you use a certificate signed either by
a reliable external or by an internal certification authority.
● Use a certification authority including key revocation and management to sign certificates.
● Make sure that user-defined private keys are protected and inaccessible to unauthorized
persons.
● It is recommended that you use password-protected certificates in the PKCS #12 format
● Verify certificates and fingerprints on the server and client to prevent "man in the middle"
attacks.
● It is recommended that you use certificates with a key length of at least 2048 bits.
● Change certificates and keys immediately, if there is a suspicion of compromise.
Recommendations on network security
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 15
Secure/non-secure protocols and services
● Avoid or disable non-secure protocols and services, for example HTTP, Telnet and TFTP.
For historical reasons, these protocols are available, however not intended for secure
applications. Use non-secure protocols on the device with caution.
● Check whether use of the following protocols and services is necessary:
– Non authenticated and unencrypted ports
– MRP, HRP
– IGMP snooping
– LLDP
– Syslog
– RADIUS
– DHCP Options 66/67
– TFTP
– GMRP and GVRP
● The following protocols provide secure alternatives:
– HTTP → HTTPS
– Telnet → SSH
– SNMPv1/v2c → SNMPv3
Check whether use of SNMPv1/v2c. is necessary. SNMPv1/v2c is classified as non-
secure. Use the option of preventing write access. The device provides you with
suitable setting options.
If SNMP is enabled, change the community names. If no unrestricted access is
necessary, restrict access with SNMP.
Use the authentication and encryption mechanisms of SNMPv3.
● Use secure protocols when access to the device is not prevented by physical protection
measures.
● If you require non-secure protocols and services, operate the device only within a
protected network area.
● Restrict the services and protocols available to the outside to a minimum.
● For the DCP function, enable the "Read Only" mode after commissioning.
● If you use RADIUS for management access to the device, activate secure protocols and
services.
Recommendations on network security
SCALANCE XR-500
16 Operating Instructions, 09/2018, A5E03275845-12
Interfaces security
● Disable unused interfaces.
● Use IEEE 802.1X for interface authentication.
● Use the function "Locked Ports" to block interfaces for unknown nodes.
● Use the configuration options of the interfaces, e.g. the "Edge Type".
● Configure the receive ports so that they discard all untagged frames ("Tagged Frames
Only").
Available protocols
The following list provides you with an overview of the open protocol ports.
The table includes the following columns:
●
Protocol
●
Port
●
Default port status
– Open
The factory setting of the port is "Open".
– Closed
The factory setting of the port is "Closed".
●
Configurable port
– ✓
The port status can be changed.
– --
The port status cannot be changed.
●
Authentication
Specifies whether the communication partner is authenticated.
●
Encryption
Recommendations on network security
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 17
Specifies whether or not the transfer is encrypted.
Protocol
Protocol/
Port number
Default port
status
Configurable port
Authentication
Encryption
TELNET
TCP/23
Open
--
Yes
No
SSH
TCP/22 Open -- Yes Yes
HTTP
TCP/80
Open
--
Yes
No
HTTPS
TCP/443 Open ✓ Yes Yes
SNMP
UDP/161
Open
✓
Yes
Yes (when configured)
SNTP
NTP
UDP/123 Closed ✓ No No
PROFINET
UDP/34964,
UDP/49154, 49155
Open -- No No
EtherNet/IP
TCP/44818,
UDP/2222,44818
Closed ✓ No No
DHCP
UDP/67,68
Open
✓
No
No
Syslog
UDP/514
Closed
✓
No
No
RADIUS
UDP/1812,1813
Closed
✓
No
No
TFTP
UDP/69
Open
--
No
No
RIP
UDP/520
Closed
--
No
No
Recommendations on network security
SCALANCE XR-500
18 Operating Instructions, 09/2018, A5E03275845-12
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 19
Description of the device
4
4.1
Product overview
Article numbers
Device
Properties
Article number
Firmware
version
XR524-8C 1 height unit, 2 x 24 VDC, connector for the power supply on the
front, layer 3 with KEY-PLUG
6GK5 524-8GS00-2AR2 as of V4.1
1 height unit, 2 x 24 VDC, connector for the power supply on the
front, layer 3 integrated
6GK5 524-8GR00-2AR2 as of V4.1
1 height unit, 1 x 100 to 240 VAC, connector for the power supply
on the rear, layer 3 with KEY-PLUG
6GK5 524-8GS00-3AR2 as of V4.2
1 height unit, 1 x 100 to 240 VAC, connector for the power supply
on the rear, layer 3 integrated
6GK5 524-8GR00-3AR2 as of V4.2
1 height unit, 2 x 100 to 240 VAC, connector for the power supply
on the rear, layer 3 with KEY-PLUG
6GK5 524-8GS00-4AR2 as of V4.2
1 height unit, 2 x 100 to 240 VAC, connector for the power supply
on the rear, layer 3 integrated
6GK5 524-8GR00-4AR2 as of V4.2
XR526-8C This 1 height unit, 2 SFP+ slots, 2 x 24 VDC, connector for the
power supply on the front, layer 3 with KEY-PLUG *
)
6GK5 526-8GS00-2AR2 V4.3
1 height unit, 2 SFP+ slots, 2 x 24 VDC, connector for the power
supply on the front, layer 3 integrated *
)
6GK5 526-8GR00-2AR2 V4.3
1 height unit, 2 SFP+ slots, 1 x 100 to 240 VAC, connector for the
power supply on the rear, layer 3 with KEY-PLUG
6GK5 526-8GS00-3AR2 V4.3
1 height unit, 2 SFP+ slots, 1 x 100 to 240 VAC, connector for the
power supply on the rear, layer 3 integrated
6GK5 526-8GR00-3AR2 V4.3
1 height unit, 2 SFP+ slots, 2 x 100 to 240 VAC, connector for the
power supply on the rear, layer 3 with KEY-PLUG
6GK5 526-8GS00-4AR2 V4.3
1 height unit, 2 SFP+ slots, 2 x 100 to 240 VAC, connector for the
power supply on the rear, layer 3 integrated
6GK5 526-8GR00-4AR2 V4.3
XR528-6M
2 height units, 4 SFP+ slots, 6 modules, layer 3 with KEY-PLUG
6GK5 528-0AA00-2AR2
as of V1.0
2 height units, 4 SFP+ slots, 6 modules, cable outlet at rear, layer 3
with KEY-PLUG
6GK5 528-0AA00-2HR2 as of V1.0
2 height units, 4 SFP+ slots, 6 modules, layer 3 integrated
6GK5 528-0AR00-2AR2
as of V1.0
2 height units, 4 SFP+ slots, 6 modules, cable outlet at rear, layer 3
integrated
6GK5 528-0AR00-2HR2 as of V1.0
XR552-12M
3 height units, 4 SFP+ slots, 12 modules, layer 3 with KEY-PLUG
6GK5 552-0AA00-2AR2
as of V1.0
3 height units, 4 SFP+ slots, 12 modules, cable outlet at rear, layer
3 with KEY-PLUG
6GK5 552-0AA00-2HR2 as of V1.0
3 height units, 4 SFP+ slots, 12 modules, layer 3 integrated
6GK5 552-0AR00-2AR2
as of V1.0
3 height units, 4 SFP+ slots, 12 modules, cable outlet at rear, layer
3 integrated
6GK5 552-0AR00-2HR2 as of V1.0
Description of the device
4.1 Product overview
SCALANCE XR-500
20 Operating Instructions, 09/2018, A5E03275845-12
*) With the SCALANCE XR526-8C (2 x 24 VDC) if you use SFP/SFP+ pluggable transceivers
in the SFP+ slots, the maximum ambient temperature is reduced to 60 °C, see section
"Permitted ambient temperature (Page 98)".
Interfaces
Device
Total usa-
ble ports
Number of slots for
media modules
Modular ports
using module
slots
Pluggable trans-
ceiver slots
Electrical
connectors
Combo ports
SFP
SFP+
XR524-8C
24
-
-
8
-
24
8
XR526-8C
26
-
-
8
2
24
8
XR528-6M 28 6 24 - 4 - -
XR552-12M
52
12
48
-
4
-
-
Components of the product
The following components ship with a SCALANCE XR-500:
SCALANCE
XR524-8C
SCALANCE
XR526-8C
SCALANCE
XR528-6M
SCALANCE
XR552-12M
Device with exchangeable medi-
um C-PLUG
● ● ● ●
Product DVD with documentation
and software
● ● ● ●
2 brackets for 19" rack installa-
tion
● ● ● ●
8 screws for mounting the fixing
brackets for 19" rack installation
M3 x 5 countersunk,
Drive: Torx
M3 x 5 countersunk,
Drive: Torx
M3 x 6 countersunk,
Drive: Torx
M3 x 6 countersunk,
Drive: Torx
4 adhesive feet for desktop oper-
ation
● ● ● ●
2 mounting plates and 24 screws
for mounting the power supply
units (M3 x 6 countersunk, drive:
Torx)
- - ● ●
4-pin terminal block for the 24
VDC power supply
With variants with
24 VDC
With variants with
24 VDC
● ●
2-pin terminal block for the sig-
naling contact
● ● ● ●
Connecting cable for the serial
interface with RJ-11 plug and 9-
pin D-sub female connector
● ● ● ●
Fan unit - - FAN597-2 FAN597-1
Filter frame with filter pad
-
-
●
●
Covers for the interfaces of the
SFP/SFP+
8 10 4 4
Description of the device
4.1 Product overview
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 21
SCALANCE
XR524-8C
SCALANCE
XR526-8C
SCALANCE
XR528-6M
SCALANCE
XR552-12M
Dummy covers for the interfaces
of the media module slots
- - 6 12
Labels for the slot numbers to
identify the MM900 media mod-
ules in use
- - ● ●
Note
When the modules shi
p, the media module slots are fitted with dummy covers.
Unpacking and checking
WARNING
Do not use any parts that show evidence of damage
If you use damaged parts, there is no guarantee that the device will function according to
the specification.
If you use damaged parts, this can lead to the following problems:
• Injury to persons
• Loss of the approvals
• Violation of the EMC regulations
• Damage to the device and other components
Use only undamaged parts.
1. Make sure that the package is complete.
2. Check all the parts for transport damage.
Type designation
The type designation of a SCALANCE XR-500 IE switch is made up of several parts that
have the following meaning:
Description of the device
4.1 Product overview
SCALANCE XR-500
22 Operating Instructions, 09/2018, A5E03275845-12
4.1.1
Accessories
Note
You will find detailed information on these products in the operating instruct
ions on the
product DVD.
4.1.1.1
Accessories for the SCALANCE XR-500 product line
The following accessories are available for the SCALANCE XR-500 product line:
KEY-PLUG
Type
Article number
KEY-PLUG XR-500
6GK5 905-0PA00
C-PLUG
Component
Description
Article number
C-PLUG Configuration plug, exchangeable storage medium for con-
figuration data, 32 MB
6GK1 900-0AB00
Configuration plug, exchangeable storage medium for con-
figuration data, 256 MB
6GK1 900-0AB10
Power cable
Type
Description
Article number
Power cable
100 to 240 VAC, straight, 3 m
For Germany, France, Spain, Nether-
lands, Belgium, Sweden, Austria, Fin-
land
6ES7 900-0AA00-0XA0
Power cable
100 to 240 VAC, straight, 3 m
For Great Britain 6ES7 900-0BA00-0XA0
Power cable
100 to 240 VAC, straight, 3 m
For Switzerland 6ES7 900-0CA00-0XA0
Power cable
100 to 240 VAC, straight, 3 m
For America 6ES7 900-0DA00-0XA0
Power cable
100 to 240 VAC, straight, 3 m
For Italy 6ES7 900-0EA00-0XA0
Power cable
100 to 240 VAC, straight, 3 m
For China 6ES7 900-0FA00-0XA0
Description of the device
4.1 Product overview
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 23
SFP transceiver
Type
Properties
Article number
SFP991-1 * 1 x 100 Mbps, LC port optical for glass FO cable
(multimode), up to max. 3 km
6GK5 991-1AD00-8AA0
SFP991-1 (C) * 1 x 100 Mbps, LC port optical, for glass FO
cable (multimode), up to max. 3 km, coated
6GK5 991-1AD00-8FA0
SFP991-1LD * 1 x 100 Mbps LC port optical for glass FO cable
(single mode) up to max. 26 km
6GK5 991-1AF00-8AA0
SFP991-1LD (C) * 1 x 100 Mbps LC port optical for glass FO cable
(single mode) up to max. 26 km, varnished
6GK5 991-1AF00-8FA0
SFP991-1LH+ * 1 x 100 Mbps LC port optical for glass FO cable
(single mode) up to max. 70 km
6GK5 991-1AE00-8AA0
SFP991-1ELH200 * 1 x 100 Mbps LC port optical for glass FO cable
(single mode) up to max. 200 km
6GK5 991-1AE30-8AA0
SFP992-1 1 x 1000 Mbps, LC port optical for glass FO
cable (multimode), up to max. 750 m
6GK5 992-1AL00-8AA0
SFP992-1+ 1 x 1000 Mbps, LC port optical for glass FO
cable (multimode), up to max. 2 km
6GK5 992-1AG00-8AA0
SFP992-1LD 1 x 1000 Mbps LC port optical for glass FO
cable (single mode) up to max. 10 km
6GK5 992-1AM00-8AA0
SFP992-1LD (C) 1 x 1000 Mbps LC port optical for glass FO
cable (single mode) up to max. 10 km, varnished
6GK5 992-1AM00-8FA0
SFP992-1LH 1 x 1000 Mbps LC port optical for glass FO
cable (single mode) up to max. 40 km
6GK5 992-1AN00-8AA0
SFP992-1LH+ 1 x 1000 Mbps LC port optical for glass FO
cable (single mode) up to max. 70 km
6GK5 992-1AP00-8AA0
SFP992-1ELH 1 x 1000 Mbps LC port optical for glass FO
cable (single mode) up to max. 120 km
6GK5 992-1AQ00-8AA0
* Cannot be operated in SFP+ slots.
Pluggable transceivers with the supplement (C) in the type name have varnished printed circuit boards
(conformal coating).
Note
Restriction for pluggable transceivers for SCALANCE XR524-8C (2 x 24 VDC) and
SCALANCE XR526-8C (2 x DC 24 V)
If you use pluggable transceivers of the types LH, LH+, ELH or ELH200 with a SCALANCE
XR524
-8C (2 x 24 VDC) and SCALANCE XR526-8C (2 x 24 VDC) , the maximum ambient
temperature is reduced to 60 ℃.
For further information on the ambient temperature, refer to sections “
Permitted ambient
temperature
(Page 98)“ and “Technical data (Page 87)“.
Note
No far-end fault detection for an SFP transceiver in SFP+ slots with SCALANCE XR528 and
SCALANCE XR552
If you use an SFP transceiver in an SFP+ slot, no far
-end fault detection is possible for this
interface. This can impair the functionality of link
-based protocols, e.g. ring redundancy.
Description of the device
4.1 Product overview
SCALANCE XR-500
24 Operating Instructions, 09/2018, A5E03275845-12
Bidirectional plug-in transceiver SFP
Bidirectional plug-in transceivers feature only one fiber connection. They transmit and
receive on two different wavelengths. To establish a connection, you need two matching
bidirectional SFPs. The connected SFPs must respectively transmit on the wavelength at
which the connection partner receives.
Type
Properties
Article number
SFP992-1BXMT 1 x 1000 Mbps LC port optical for glass FO (mul-
timode) with max. 500 m, transmits at 1550 nm,
receives at 1310 nm
6GK5 992-1AL00-8TA0
SFP992-1BXMR 1 x 1000 Mbps LC port optical for glass FO (mul-
timode) with max. 500 m, transmits at 1310 nm,
receives at 1550 nm
6GK5 992-1AL00-8RA0
SFP+ transceiver
Type
Properties
Article number
SFP993-1 1 x 10 Gbps, LC port optical for glass FO cable
(multimode), up to max. 550 m
6GK5 993-1AT00-8AA0
SFP993-1LD 1 x 10 Gbps, LC port optical for glass FO cable
(single mode), up to max. 10 km
6GK5 993-1AU00-8AA0
SFP993-1LH 1 x 10 Gbps, LC port optical for glass FO cable
(single mode), up to max. 40 km
6GK5 993-1AV00-8AA0
Can only be operated in SFP+ slots.
SFP+ data cable
The following cables are available for SFP+ transceivers:
Component
Description
Article number
IE CABLE
SFP+/SFP+
Preassembled IE cable
with SFP+ plugs,
electrical, 10 Gbps,
pack of 1
Length 1 m
6GK5 980-3CB00-0AA1
Length 2 m
6GK5 980-3CB00-0AA2
Length 7 m 6GK5 980-3CB00-0AA7
Description of the device
4.1 Product overview
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 25
The following devices have SFP+ slots:
● SCALANCE XR526-8C
Note
1)Restriction with SFP+ transceivers for SCALANCE XR526-8C
If you use SFP
+ transceivers identified with 1) with the SCALANCE XR526-8C, the
maximum ambient temperature is reduced to 50 ℃.
Note
2)Restriction for DFP+ transceivers for SCALANCE XR526-8C (2 x 24 VDC)
If you use SFP+ transceivers identified with
2) with the SCALANCE XR526-8C (2 x 24
VDC), the maximum ambient temperature is reduced to 60 ℃.
For further information on the ambient temperature, refer to sections “Permitted ambient
temperature (Page 98)“ and “Technical specifications of the SCALANCE XR526-8C
(Page 90)“.
● SCALANCE XR528-6M
● SCALANCE XR552-12M
4.1.1.2
Additional accessories for modular devices
The following additional accessories are available for devices SCALANCE XR528-6M and
SCALANCE XR552-12M:
Fan unit
Type
Properties
Article number
FAN597-1
For SCALANCE XR552-12M
6GK5 597-1AA00-8AA0
FAN597-2
For SCALANCE XR528-6M
6GK5 597-2AA00-8AA0
NOTICE
Operation only with fan unit
Use the devices SCALANCE XR528-6M and SCALANCE XR552-12M only with a correctly
fitted fan unit. Operation without the fan is not possible and would damage the device.
Power supply units
Type
Power
Input voltage
Output voltage
Article number
PS598-1
300 W
100 to 240 VAC
24 VDC
6GK5 598-1AA00-3AA0
Description of the device
4.2 SELECT/SET button
SCALANCE XR-500
26 Operating Instructions, 09/2018, A5E03275845-12
Article numbers
Type
Properties
Article number
MM991-4 4 x 100 Mbps, ST ports optical, multimode fiber-
optic cable, up to max. 5 km.
6GK5 991-4AB00-8AA0
MM991-4LD 4 x 100 Mbps, ST ports optical, single mode fiber-
optic cable, up to max. 26 km.
6GK5 991-4AC00-8AA0
MM992-4 4 x 1000 Mbps, SC ports optical, multimode FO
cable, up to max. 750 m.
6GK5 992-4AL00-8AA0
MM992-4LD 4 x 1000 Mbps, SC ports optical, single mode FO
cable, up to max. 10 km.
6GK5 992-4AM00-8AA0
MM992-4SFP
4 x 100 / 1000 Mbps, SFP media module
6GK5 992-4AS00-8AA0
MM992-4CU
4 x 10/100/1000 Mbps, RJ-45 ports electrical
6GK5 992-4SA00-8AA0
MM992-4CUC 4 x 10/100/1000 Mbps, RJ-45 ports electrical with
securing collars
6GK5 992-4GA00-8AA0
MM992-4PoE 4 x 10/100/1000 Mbps, PoE ports electrical, max
60 W
6GK5 992-4QA00-8AA0
MM992-4PoEC 4 x 10/100/1000 Mbps, PoE ports electrical with
securing collars, max 60 W
6GK5 992-4RA00-8AA0
4.2
SELECT/SET button
Position
With a SCALANCE XR-500, the "SELECT/SET" button is on the front of the housing. The
"SELECT/SET" button has several functions that are described below.
Figure 4-1 SELECT/SET button on the SCALANCE XR524-8C SCALANCE XR526-8C is
analogous.
Description of the device
4.2 SELECT/SET button
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 27
Figure 4-2 SELECT/SET button on the SCALANCE XR552-12M SCALANCE XR528-6M is
analogous.
Setting the display mode
By pressing the button briefly, you change to the display mode of the LED display. You will
find detailed information on the display modes in the sections ""DM1" and "DM2" LEDs for
the display mode (Page 30)" and "Port P1, P2, ... LEDs for the port status (Page 32)".
Resetting the device to factory defaults
NOTICE
Previous settings
If you reset, all the settings you have made will be overwritten by factory defaults.
NOTICE
Inadvertent reset
An inadvertent reset can cause disturbances and failures in a configured network with
further consequences.
Requirement
● The device is in operation.
● The function "Restore Factory Defaults" is enabled for the "SELECT / SET" button.
Note
Reset despite disabled "SELECT/SET" button
If you have disabled the "Restore Factory Defaults" function for t
he "SELECT/SET" button in
the configuration, this does not apply during the startup phase, see section "
Restoring the
factory settings
(Page 84)".
If the function has been disabled in the configuration, it is only disabled on completion of the
startup phase.
Description of the device
4.2 SELECT/SET button
SCALANCE XR-500
28 Operating Instructions, 09/2018, A5E03275845-12
Procedure
To reset the device to the factory defaults during operation, follow the steps below:
1. Switch to display mode A.
Display mode A is active when the LEDs "DM1" and "DM2" are off.
When the LEDs "DM1" and "DM2" are lit or flashing, you need to press the
"SELECT/SET" button several times briefly until the "DM1" and "DM2" LEDs are off.
If you do not press the "SELECT/SET" button for longer than 1 minute, the device
automatically switches to display mode A.
2. Hold down the "SELECT/SET" button for 12 seconds.
After 9 seconds, the "DM1" and "DM2" LEDs start to flash for 3 seconds. At the same
time, the port LEDs light up one after the other.
If you release the button before the 12 seconds have elapsed, the reset is canceled.
Enabling and disabling the button
In the configuration, you can enable or disable the button function.
Defining the fault mask
Using the fault mask, you specify an individual "good status" for the connected ports and the
power supply. Deviations from this status are displayed as errors/faults.
To define the fault mask, follow the steps below:
1. Change to display mode D.
Display mode D is active when the "DM1" and "DM2" LEDs are lit green.
If a different display mode is active, press the "SET/SELECT" button several times briefly,
until the "DM1" and "DM2" LEDs are lit green.
2. Hold down the "SELECT/SET" button for 5 seconds.
After 2 seconds, the "DM1" and "DM2" LEDs start to flash for 3 seconds. At the same
time the port LEDs go on one after the other.
After you have pressed the button for 5 seconds, the current settings are stored as the
"good status".
If you release the button before the 5 seconds are up, the previous fault mask is retained.
Description of the device
4.3 LED display
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 29
4.3
LED display
4.3.1
The "RM" LED for the "redundancy manager" function
The "RM" LED indicates whether or not the device is a redundancy manager and whether or
not the ring is operating free of error.
LED color
LED status
Meaning
-
Off
The device is not a redundancy manager.
Green On The device is a redundancy manager.
The ring is working without problems, monitoring is activated.
Green Flashing The device is a redundancy manager.
An interruption has been detected on the ring and the device
has switched through.
4.3.2
The "SB" LED for the standby function and MRP Interconnection
With a redundant linking of rings, the "SB" LED shows the status of the redundant
connection. The available options of a redundant link are as follows:
● Standby Function
● MRP Interconnection
Standby Function
LED color
LED status
Meaning
-
Off
The standby function is disabled.
Green On The standby function is enabled. The standby section is pas-
sive.
Green
Flashing
The standby function is enabled. The standby section is active.
MRP Interconnection
LED color
LED status
Meaning
-
Off
MRP Interconnection is disabled.
Green
On
MRP Interconnection redundancy is available.
Green
Flashing
MRP Interconnection redundancy is not available.
Description of the device
4.3 LED display
SCALANCE XR-500
30 Operating Instructions, 09/2018, A5E03275845-12
4.3.3
The "F" LED for the fault status
The "F" LED shows the fault/error status of the device.
Meaning during device startup
LED color
LED status
Meaning during device startup
-
Off
Device startup was completed successfully.
Red On Device startup is not yet completed or errors have occurred.
Red
Flashing
There are errors in the firmware.
Meaning during operation
LED color
LED status
Meaning during operation
- Off The device is operating free of errors. The signaling contact is
closed.
Red On The device has detected a problem. The signaling contact has
opened.
4.3.4
"DM1" and "DM2" LEDs for the display mode
The "DM1" and "DM2" LEDs indicate which display mode is set.
There are 5 display modes (A, B, C, D, and E). Display mode A is the default mode.
Depending on the set display mode, the "L1", "L2" LEDs and the port LEDs show different
information.
LED color
LED status
Meaning
DM1 LED
DM2 LED
-
Off
Display mode A
Green
On
Off
Display mode B
Green
Off
On
Display mode C
Green
On
Display mode D
Green
Flashing
Off
Display mode E
Description of the device
4.3 LED display
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 31
Setting the display mode
To set the required display mode, press the "SELECT/SET" button.
If you do not press the "SELECT/SET" button for longer than 1 minute, the device
automatically changes to display mode A.
Pressing SELECT/SET button
starting at display mode A
LED status
Display mode
DM1
DM2
-
Off
Display mode A
Press once
On
Off
Display mode B
Press twice Off On Display mode C
Press three times
On
Display mode D
Press four times
Flashing
Off
Display mode E
4.3.5
"L1" and "L2" LEDs for the power supply
The "L1" and "L2" LEDs indicate the current range of the power supply at connectors L1 and
L2.
The meaning of the "L1" and "L2" LEDs depends on the set display mode, see section
""DM1" and "DM2" LEDs for the display mode (Page 30)".
Voltage limit
For devices with 24 VDC, the voltage limit is 17 VDC.
With devices with 100 to 240 VAC, the voltage limit is 90 VAC.
Meaning in display modes A, B, C and E
In display modes A, B, C and D, from the "L1" and "L2" LEDs you can see whether the
power supply is higher or lower than a certain voltage limit.
Table 4- 1 For devices with a 24 VDC power supply
L1/L2 LED
L1/L2 connector
LED color
LED status
-
Off
Power supply lower than 17 VDC
Green
On
Power supply higher than 17 VDC
Table 4- 2 Power supply for devices with 100 to 240 VAC
L1/L2 LED
L1/L2 connector
LED color
LED status
-
Off
Power supply lower than 90 VAC
Green
On
Power supply higher than 90 VAC
Description of the device
4.3 LED display
SCALANCE XR-500
32 Operating Instructions, 09/2018, A5E03275845-12
Meaning in display mode D
In display mode D, the "L1" and "L2" LEDs indicate whether the power supply is monitored.
Table 4- 3 Monitoring for devices with 24 VDC
L1/L2 LED
L1/L2 connector
LED color
LED status
- Off Power supply is not monitored.
If the power supply falls below 17 VDC, the signaling contact does
not respond.
Green On Power supply is monitored.
If the power supply falls below 17 VDC, the signaling contact
responds.
Table 4- 4 Monitoring for devices with 100 to 240 VAC
L1/L2 LED
L1/L2 connector
LED color
LED status
- Off Power supply is not monitored.
If the power supply falls below 90 VAC, the signaling contact does
not respond.
Green On Power supply is monitored.
If the power supply falls below 90 VAC, the signaling contact re-
sponds.
4.3.6
Port P1, P2, ... LEDs for the port status
The port LEDs "P1", "P2" etc. show information about the corresponding ports.
The meaning of the Port LEDs depends on the set display mode, see section ""DM1" and
"DM2" LEDs for the display mode (Page 30)".
Meaning in display mode A
In display mode A, the port LEDs indicate whether a valid link exists.
LED color
LED status
Meaning
- Off No valid link to the port (for example station turned off or cable
not connected).
Green On Link exists and port in normal status. In this status, the port can
receive and send data.
Flashes once per
period*
Link exists and port in "blocking" status. In this status, the port
only receives management data (no user data).
Flashes three
times per period*
Link exists and port turned off by management. In this status, no
data is sent or received via the port.
Flashes four times
per period*
Link exists and port is in the "monitor port" status. In this status,
the data traffic of another port is mirrored to this port.
Description of the device
4.3 LED display
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 33
LED color
LED status
Meaning
Yellow
Flashing / lit
Receiving data at port
* 1 period ≙ 2.5 seconds
Note
LEDS for the SFP+ slots
If SFPs are plugged into SFP+ slots of the SCALANCE XR528
-6M and SCALANCE XR552-
12M the LEDs do not indicate any data transfer for these slots.
Meaning in display mode B
In display mode B, the port LEDs indicate the transmission speed.
LED color
LED status
Meaning
-
Off
Port operating at 10 Mbps
Green
On
Port operating at 100 Mbps
Orange
On
Port operating at 1000 Mbps
Green
Flashing
Port operating at 10 Gbps
If there is a connection problem and the type of transmission is fixed (autonegotiation off),
the desired status, in other words the set transmission speed (1000 Mbps, 100 Mbps, 10
Mbps) continues to be displayed. If there is a connection problem and autonegotiation is
active, the port LED goes off.
Meaning in display mode C
In display mode C, the port LEDs indicate the mode.
LED color
LED status
Meaning
-
Off
Port operating in half duplex mode
Green
On
Port operating in full duplex mode
Meaning in display mode D
In display mode D, the port LEDs indicate whether the port is monitored.
LED color
LED status
Meaning
-
Off
Port is not monitored.
Green On Port is monitored for "Link down".
If no link was established at the port (e.g. cable not
plugged in), the signaling contact indicates an error.
Yellow On Port is monitored for "Link up".
If a link was established at the port, the signaling contact
indicates an error.
Description of the device
4.4 C-PLUG / KEY-PLUG
SCALANCE XR-500
34 Operating Instructions, 09/2018, A5E03275845-12
Meaning in display mode E
In display mode E, the port LEDs indicate whether the connected device is supplied using
PoE.
LED color
LED status
Meaning
-
Off
The connected device is not supplied using PoE.
Green On The connected device is supplied via PoE.
4.4
C-PLUG / KEY-PLUG
4.4.1
Function of the C-PLUG/KEY-PLUG
NOTICE
Do not remove or insert a C-PLUG/KEY-PLUG during operation
A C-PLUG/KEY-PLUG may only be removed or inserted when the device is turned off.
Saving configuration data and enabling layer 3 functionality
A PLUG is an exchangeable storage medium for storing the configuration data of the device.
This allows fast and uncomplicated replacement of a device. The PLUG is taken from the
previous device and inserted in the new device. The first time it is started up, the
replacement device has the same configuration as the previous device except for the device-
specific MAC address set by the vendor.
A C-PLUG stores the current information about the configuration of a device.
In addition to the configuration, a KEY-PLUG also contains a license with which layer 3
functionality is enabled.
Note
The device can also be operated without a C
-PLUG/KEY-PLUG.
Description of the device
4.4 C-PLUG / KEY-PLUG
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 35
How it works
Operating mode
In terms of the C-PLUG / KEY-PLUG, there are three modes for the device:
● Without C-PLUG/KEY-PLUG
The device stores the configuration in internal memory.
This mode is active if no C-PLUG/KEY-PLUG is inserted.
● With unwritten C-PLUG/KEY-PLUG
If an unwritten C-PLUG/KEY-PLUG (factory status or deleted with Clean function) is
used, the local configuration already existing on the device is automatically stored on the
inserted C-PLUG/KEY-PLUG during startup.
This mode is active as soon as an unwritten C-PLUG/KEY-PLUG is inserted.
● With written C-PLUG/KEY-PLUG
A device with a written and accepted C-PLUG/KEY-PLUG ("ACCEPTED" status)
automatically uses its configuration data during startup.
Acceptance is only possible if the data was written by a compatible device type.
This mode is active as soon as a written C-PLUG/KEY-PLUG is inserted.
Operation with C-PLUG/KEY-PLUG
The configuration stored on the C-PLUG/KEY-PLUG is displayed via the user interfaces.
If changes are made to the configuration, the device stores the configuration directly on the
C-PLUG/KEY-PLUG, if this is in the "ACCEPTED" status. The internal memory is neither
read nor written.
Response to errors
Inserting a C-PLUG/KEY-PLUG that does not contain the configuration of a compatible
device type, accidentally removing the C-PLUG/KEY-PLUG or general malfunctions of the C-
PLUG/KEY-PLUG are signaled by the diagnostics mechanisms of the device (LEDs, Web-
based management (WBM), SNMP, Command Line Interface (CLI) and PROFINET
diagnostics).
The user then has the choice of either removing the C-PLUG/KEY-PLUG again or selecting
the option to reformat the C-PLUG/KEY-PLUG.
Description of the device
4.4 C-PLUG / KEY-PLUG
SCALANCE XR-500
36 Operating Instructions, 09/2018, A5E03275845-12
4.4.2
Removal and insertion of the C-PLUG/KEY-PLUG
NOTICE
Do not remove or insert a C-PLUG/KEY-PLUG during operation
A C-PLUG/KEY-PLUG may only be removed or inserted when the device is turned off.
Position of the C-PLUG/KEY-PLUG with rack devices
On a SCALANCE XR524-8C and SCALANCE XR526-8C,
the slot is below a cover on the left-hand side of the hous-
ing.
On a SCALANCE XR528-6M and SCALANCE XR552-12M,
the slot is below a cover on the right-hand side of the hous-
ing.
After undoing the screw (screw head Torx T10), you can
remove the cover plate and the slot is accessible.
Removing a C-PLUG/KEY-PLUG
1. Turn off the power to the device.
2. Remove the cover.
3. Insert a screwdriver between the front edge of the C-
PLUG/KEY-PLUG (position A) and the slot and release
the C-PLUG/KEY-PLUG.
4. Remove the C-PLUG/KEY-PLUG and screw the cover
plate firmly in place again.
Inserting a C-PLUG/KEY-PLUG
1. Turn off the power to the device.
2. Remove the cover.
3. The housing of the C-PLUG/KEY-PLUG has a protrud-
ing ridge on the long side (position B). The slot has a
groove at this position. Insert the C-PLUG/KEY-PLUG
into the slot correctly aligned.
4. Secure the cover plate again with the screws.
Description of the device
4.5 Combo ports
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 37
4.5
Combo ports
The following devices have combo ports:
● SCALANCE XR524-8C
● SCALANCE XR526-8C
Characteristics
Combo port is the name for two communication ports. A combo port has the two following
jacks:
● a fixed RJ-45 port
● an SFP transceiver slot that can be equipped individually
Of these two ports, only one can ever be active. Using the mode, you can decide how the
ports are prioritized.
The port name is the same on both jacks of the combo port, for example "PxC".
There is an LED for each combo port. The LEDs for the combo ports can be identified by a
vertical line and the word "COMBO". The labeling of the combo port LEDs does not differ
from that of the other LEDs, e.g. "P3".
Setting the mode
The following modes can be configured for a combo port:
● Mode 1:
auto
The SFP transceiver port has priority. As soon as an SFP transceiver is plugged in, an
existing connection at the fixed RJ-45 port is terminated. If no SFC transceiver is plugged
in, a connection can be established via the fixed RJ-45 port.
● Mode 2:
rj45
The fixed RJ-45 port is independent of the SFP transceiver port.
● Mode 3:
sfp
The pluggable transceiver port is used independent of the fixed RJ-45 port.
The factory setting for the combo ports is mode 1: auto
You configure the mode with Web Based Management or the Command Line Interface.
Description of the device
4.5 Combo ports
SCALANCE XR-500
38 Operating Instructions, 09/2018, A5E03275845-12
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 39
Assembling
5
5.1
Safety notices for installation
Safety notices
When installing the device, keep to the safety notices listed below.
WARNING
If a device is operated in an ambient temperature of more than 50 °C, the temperature of
the device housing may be higher than 70 °C. The device must therefore be installed so
that it is only accessible to service personnel or users that are aware of the reason for
restricted access and the required safety measures at an ambient temperature higher than
50 °C.
WARNING
If the device is installed in a cabinet, the inner temperature of the cabinet corresponds to
the ambient temperature of the device.
Safety notices on use in hazardous areas
General safety notices relating to protection against explosion
WARNING
EXPLOSION HAZARD
Replacing components may impair suitability for Class 1, Division 2 or Zone 2.
WARNING
The device is intended for indoor use only.
WARNING
The device may only be operated in an environment with pollution degree 1 or 2 (see
IEC 60664-1).
Assembling
5.1 Safety notices for installation
SCALANCE XR-500
40 Operating Instructions, 09/2018, A5E03275845-12
WARNING
When used in hazardous environments corresponding to Class I, Division 2 or Class I,
Zone 2, the device must be installed in a cabinet or a suitable enclosure.
Safety notices for use according to ATEX and IECEx
If you use the device under ATEX or IECEx conditions you must also keep to the following
safety notices in addition to the general safety notices for protection against explosion:
WARNING
To comply with EC Directive 2014/34/EU (ATEX 114) or the conditions of IECEx, this
enclosure or cabinet must meet the requirements of at least IP54 in compliance with EN
60529.
WARNING
If the cable or conduit entry point exceeds 70 °C or the branching point of conductors
exceeds 80 °C, special precautions must be taken. If the equipment is operated in an air
ambient in excess of 60 ℃, only use cables with admitted maximum operating temperature
of at least 80 ℃.
Safety notices when using the device as industrial control equipment according to
UL 61010-2-201
If you use the device under UL 61010-2-201 conditions you must also keep to the following
safety notices in addition to the general safety notices for protection against explosion:
WARNING
The devices are "open equipment" acc. to the standard UL 61010-2-201. To fulfill
requirements for safe operation with regard to mechanical stability, flame retardation,
stability, and protection against contact, the following alternative types of installation are
specified:
• Installation in a suitable cabinet.
• Installation in a suitable enclosure.
• Installation in a suitably equipped, enclosed control room.
Assembling
5.1 Safety notices for installation
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 41
WARNING
If the cable or housing socket exceeds 70 °C or the branching point of the cables exceeds
60 °C, special precautions must be taken. If the equipment is operated in an air ambient in
excess of 40 °C, only use cables with admitted maximum operating temperature of at least
80 ℃.
Additional notes
WARNING
Ambient temperature for SCALANCE XR526-8C (AC 240V)
The SCALANCE XR526-8C (AC 240V) devices may only be operated above an ambient
temperature of 35 °C if they are in a restricted access location.
A restricted access location means that a device is, for example, installed in a control
cabinet and is only accessible to trained personnel.
CAUTION
Use only approved components
If you use components and accessories that are not approved for SIMATIC NET devices or
their target systems, this may violate the requirements and regulations for safety and
electromagnetic compatibility.
• Use only components that are approved for SIMATIC NET devices.
• Create any supports you require according the dimension drawing.
NOTICE
Damage to the device due to inadequate cooling
If the ventilation slits are fully or partly covered, the temperature inside the housing can rise
and exceed the maximum permitted temperature causing damage to the device.
The ventilation slits are located on the side panels of the housing. During installation, select
a mounting position so that the ventilation slits are always free so that the air can circulate.
The clearance to the ventilation slits of the housing must be at least 10 cm.
You will find information about cleaning the air filter in the section "Upkeep and
maintenance".
Close unused module slots of modular devices with dummy covers. Open module slots
impair the air circulation and can damage the device.
If you mount a SCALANCE XR524-8C or SCALANCE XR526-8C in a rack, leave at least
one height unit free above and below.
Assembling
5.2 Types of installation
SCALANCE XR-500
42 Operating Instructions, 09/2018, A5E03275845-12
NOTICE
Warming and premature aging of the IE switch due to direct sunlight
Direct sunlight can heat up the device and can lead to premature aging of the IE switch and
its cabling.
Provide suitable shade to protect the IE switch against direct sunlight.
Note
During installation and operation, keep to the installation guidelines and safety notices
described in this document and in the system manuals "Industrial Ethernet / PROFINET
Industrial Ethernet" and "Industria
l Ethernet / PROFINET passive network components".
You will find information on the system manuals in the section "
Introduction (Page 5)", in
"Further documentation".
5.2
Types of installation
Mounting the IE switches
For the devices, you have the following options:
● 19" rack mounting
● Desktop operation with adhesive feet
● Secured at 4 points using special mounting brackets
Mounting modular components
For the modular components, you have the following options:
● Plugging/pulling media modules in the module slots
● Inserting/removing SFP transceivers in media modules for SFP or SFP+ slots
● Inserting/removing SFP+ transceivers in SFP+ slots
● Mounting power supply units
Assembling
5.3 19" rack mounting
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 43
5.3
19" rack mounting
Notes on 19" rack mounting
WARNING
Increased ambient temperature
When installed in a closed rack or a rack unit with several devices, the ambient temperatur
e
of the rack may be higher than the room temperature. Install the devices in an environment
compatible with the maximum ambient temperature specified by the manufacturer.
WARNING
Reduced air flow
Install the devices in a rack so that there is an adequate air flow for the reliable operation of
the devices.
WARNING
Mechanical load
When installing the devices in a rack, avoid the dangers of unequal mechanical load.
WARNING
Circuit overload
When connecting the devices to the power supply, avoid the effects of circuit overload on
the overcurrent protection and the power supply cables. Take into account the nominal
values on the type plate of the devices.
WARNING
Reliable grounding
Devices mounted in racks must be reliably grounded. Pay particular attention to supply
connectors that are not directly connected to the circuit branch (e.g. socket strip).
Note
Mounting with two mounting brackets
The device is installed using two mounting brackets on t
he front of the rack device.
After fitting the two mounting brackets, the rack device can then be installed in a 19" cabinet.
Assembling
5.3 19" rack mounting
SCALANCE XR-500
44 Operating Instructions, 09/2018, A5E03275845-12
Note
Installation secured at 4 points
Where mechanical strain is
liable to be high, for example when used on a ship, four-point
mounting is necessary.
You will find details in the sections "
Four-point mounting (Page 46)" and "Mechanical
stability (in operation)
(Page 117)".
Procedure
Figure 5-1 19" rack mounting of the SCALANCE XR552-12M. SCALANCE XR524-8C, SCALANCE
XR526-8C and SCALANCE XR528-6M are mounted in the same way.
To mount the device in a 19" rack, follow the steps below:
1. Secure the two mounting brackets with four screws each (M3 x 6 supplied with the
product) to the side panels of the device ①.
The maximum tightening torque for these screws is 0.5 Nm.
The dimensions of the mounting brackets depend on the height units of the device.
2. Position the device at the required location and screw the device to the 19" rack ②.
Assembling
5.4 Desktop operation with adhesive feet
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 45
5.4
Desktop operation with adhesive feet
Notes on desktop operation
WARNING
Maximum ambient temperature
Note that several factors influence the maximum permitted ambient temperature, refer to
the section “Permitted ambient temperature (Page 98)“ and “Technical data (Page 87)“.
WARNING
Ambient temperature for SCALANCE XR526-8C (AC 240V)
The SCALANCE XR526-8C (AC 240V) devices may only be operated above an ambient
temperature of 35 °Cif they are in a restricted access location.
A restricted access location means that a device is, for example, installed in a control
cabinet and is only accessible to trained personnel.
CAUTION
No desktop operation with power supply via front terminals is permitted for the SCALANCE
XR528-6M and SCALANCE XR552-12M
The SCALANCE XR528-6M und SCALANCE XR552-12M may only be supplied via the
front terminals if they are located in a "restricted access location".
A "restricted access location" means that a device is, for example, installed in a control
cabinet and is only accessible to trained personnel.
If one of the named devices is not in a "restricted access location", the power supply units
needed to be mounted. When the power supply units are fitted, desktop operation is
possible without restrictions.
Desktop operation of the SCALANCE XR528-6M and SCALANCE XR552-12M devices is
permitted only when the power supply units are fitted to them.
Note
Strain relief for the cables
A cable duct or cable tray must be present at a suitable distance from the device to provide
strain relief.
Assembling
5.5 Four-point mounting
SCALANCE XR-500
46 Operating Instructions, 09/2018, A5E03275845-12
Procedure
Note
The adhesive feet ship with the product.
To mount the device on a desktop with the adhesive feet, follow the steps below:
1. Remove the covering foil on one side of the adhesive feet.
2. Place the adhesive feet on the underside of the device.
3. Remove the remaining covering foils from the adhesive feet.
4. Position the device in the required location.
5. Fix the device in position by applying light pressure to the side edges of the housing.
Note
Under no circumstances apply pressure to the center of the device housing, the housing
could otherwise be dam
aged.
5.5
Four-point mounting
Notes on four-point mounting
Note
Installation secured at 4 points
Where mechanical strain is liable to be high, for example when used on a ship, four
-point
mounting is necessary.
You wil
l find details in the section "Mechanical stability (in operation) (Page 117)".
Example of a four
-point mounting: Two mounting brackets on the left-
hand side of the device
(front and back) and two mounting brackets on the right
-hand side of the device (front and
back).
Requirements
For the four-point mounting, you require the following:
● 4 suitable brackets
● 4 countersunk screws (M3 x 6) per bracket
To secure the mounting brackets to the device.
● 2 suitable round-head screws (6 mm diameter) per mounting bracket
For the surface on which the device is mounted.
Assembling
5.5 Four-point mounting
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 47
Bracket
To install a SCALANCE XR-500 on a ship horizontally, you require special mounting
brackets. You will find the design drawings for constructing the mounting brackets in the
section "Mounting brackets for use on ships (Page 102)".
Brackets for the SCALANCE XR524-8C and SCALANCE XR526-8C
With the SCALANCE XR524-8C and SCALANCE XR526-8C you can use the same
brackets.
The brackets for left and right are identical.
You can also use the mounting brackets intended for 19" rack mounting for the four-point
mounting. Two suitable brackets ship with the device. Make the two missing mounting
brackets according to the design drawings.
Brackets for the SCALANCE XR528-6M and SCALANCE XR552-12M
For SCALANCE XR528-6M and SCALANCE XR552-12M, you require different mounting
brackets. The mounting brackets on one side are identical but the mounting brackets for left
and right are different.
How to distinguish the mounting brackets is described in the section "Mounting brackets for
use on ships (Page 102)".
Make the four mounting brackets according to the design drawings.
Assembling
5.5 Four-point mounting
SCALANCE XR-500
48 Operating Instructions, 09/2018, A5E03275845-12
Procedure
Figure 5-2 Attaching the mounting bracket to a SCALANCE XR552-12M. SCALANCE XR524-8C,
SCALANCE XR526-8C and SCALANCE XR528-6M are mounted in the same way.
To install the device with a four-point mounting, follow the steps below:
1. Secure the four mounting brackets each with four countersunk screws (M3 x 6 supplied
with the product) to the side panels of the device ①.
The maximum tightening torque for these screws is 0.5 Nm.
The dimensions of the mounting brackets depend on the height units of the device.
2. Position the device at the required location and screw the device with suitable round-head
screws (6 mm diameter) ②.
Assembling
5.6 Plugging and pulling MM900 media modules
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 49
5.6
Plugging and pulling MM900 media modules
You can use media modules with the following devices:
● SCALANCE XR528-6M
● SCALANCE XR552-12M
Notes on plugging/pulling media modules
NOTICE
Use only approved media modules
In the module slots of the devices, use only approved media modules "MM900" of the
SCALANCE XR-500 IE switches product line.
Note
Slots for PoE modules
You can only use PoE modules in slots 1, 2 and 3, refer to the following section
"Identification of the media module slots and ports".
Note
Factory defaults of the media modules
When inserting a media module, the parameters of the ports are set to the factory defaults.
First plug a media module into the device, and then assign the parameters for the ports.
Note
The names and labeling of the media modules differ
Example: The media module is called MM992
-4SFP [6GK5 992-4AS00-8AA0], the labeling
on the media module is 9924AS.
Identification of the media module slots and ports
Below, you can see the arrangement of the slots and ports of a SCALANCE XR552-12M:
Slot
1
2
3
Port
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
P3
P4
Slot 4 5 6
Port
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
P3
P4
Slot
0
Port (SFP+)
P1
P2
P3
P4
Slot
7
8
9
Port
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
P3
P4
Assembling
5.6 Plugging and pulling MM900 media modules
SCALANCE XR-500
50 Operating Instructions, 09/2018, A5E03275845-12
Slot
10
11
12
Port
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
P3
P4
A SCALANCE XR528-6M has a total of six slots and four SFP+ ports.
Note
Slot number
In modular devices, the MM900 media modules can be assigned a slot number. The labels
for the slot numbers s
hip with the modular devices.
SFP+ ports in slot 0
The SFP+ ports in slot 0 are part of the basic device.
Plugging in media module
Figure 5-3 Plugging a media module into a SCALANCE XR552-12M. SCALANCE XR528-6M is
used analogously.
To use MM900 media modules in a modular SCALANCE XR-500, follow the steps below:
1. Remove the dummy cover of the device slot into which you want to insert a media module
①.
2. Pull the handle out of the media module ②.
The media module cannot be installed unless the handle is pulled out.
3. Place the media module in the guide rails of the device slot ③.
The media module is correctly installed when it locks easily into the device and the front
panel of the module is flush with the front of the device.
4. Push the handle back into the module ④.
The media module is then locked in place.
Assembling
5.6 Plugging and pulling MM900 media modules
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 51
Pulling a media module
To pull a media module, follow the same steps as when plugging, but in the reverse order:
1. Pull out the handle of the media module.
2. Pull the media module out of the device slot.
3. Close the device slot with a dummy cover if you are not plugging in another module.
NOTICE
Operating the device only with closed module slots
The device meets degree of protection IP20, if all the module slots have either media
modules inserted or are closed by dummy covers. Do not start up the device with open
module slots since the ingress of objects can lead to damage.
If you operate the device with open module compartments, it is also not possible to
guarantee the maximum ambient temperature.
Exchanging media modules - with change of medium
Exchanging a media module
If you replace an electrical media module with an optical media module (or vice versa), this
can lead to malfunctions. The IE switch therefore reacts as follows:
● The media module is disabled.
● The red fault LED "F" lights up.
● The event is shown in the log table in WBM.
Enabling a media module
To enable the replacement media module, restart the IE switch:
● The media module is active.
● The red fault LED "F" goes off.
Assembling
5.7 Inserting and removing pluggable transceivers (SFP/SFP+)
SCALANCE XR-500
52 Operating Instructions, 09/2018, A5E03275845-12
5.7
Inserting and removing pluggable transceivers (SFP/SFP+)
5.7.1
Notes on inserting/removing pluggable transceivers
WARNING
Use only approved SFP+ transceivers
If you use SFP+ transceivers that are not approved for SIMATIC NET devices or their
target systems, Siemens cannot accept any responsibility as to whether the Ethernet
Switch system will function according to the specifications. Siemens can also not guarantee
the compatibility and risk-free use of these components.
Use only approved SFP+ transceivers.
Note
Fixed slots for SFP+ transceivers
The SFP+ transceivers are not suitable for media modules.
SCALANCE XR526
-8C has two fixed slots for SFP+ pluggable transceivers.
SCALANCE XR528
-6M and SCALANCE XR552-12M have four fixed slots for SFP+
pluggable transceivers.
It is, however, possible to operate SFP transceivers in the fixed SFP+ slots of the device.
Note that the SFP+ slots only support SFP transceivers with a transmission rate of 1000
Mbps.
Note
The media mod
ule MM992-4SFP and the SFP+ slots may only be fitted with approved SFP
or SFP+ transceivers. The SFP media module can be fitted with up to four SFPs.
Note
Plugging and pulling during operation
You can plug and pull pluggable transceivers during operati
on. If you have questions on the
use of SIMATIC NET products, please contact your Siemens sales partner.
Assembling
5.7 Inserting and removing pluggable transceivers (SFP/SFP+)
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 53
Documentation for SFP transceivers
You will find the operating instructions of the pluggable transceivers here:
● On the data medium that ships with some products:
– Product CD / product DVD
– SIMATIC NET Manual Collection
● On the Internet pages of Siemens Industry Online Support
(https://support.industry.siemens.com/cs/ww/en/view/59604783)
5.7.2
Inserting a pluggable transceiver (SFP/SFP+)
Follow the steps below to insert a pluggable transceiver:
1. Remove the sealing plug of the pluggable transceiver slot.
2. Close the clip of the pluggable transceiver.
3. Insert the pluggable transceiver in the pluggable transceiver slot until you hear it engage.
The pluggable transceiver is then firmly secured.
4. Insert the connecting cable into the pluggable transceiver until you hear it engage.
The connecting cable is then firmly secured.
5.7.3
Removing a pluggable transceiver (SFP/SFP+)
Notes on deinstallation
CAUTION
Risk of burns due to the high temperatures of the pluggable transceiver
The pluggable transceivers can be plugged and pulled during operation. Leave the
transceiver to cool down as much as possible.
Assembling
5.8 Mounting power supply units
SCALANCE XR-500
54 Operating Instructions, 09/2018, A5E03275845-12
Procedure
Follow the steps below to remove a pluggable transceiver:
1. Remove the connecting cable of the pluggable transceiver.
2. Open the clip of the pluggable trabsceiver.
3. Remove the pluggable transceiver from the pluggable transceiver slot.
Note
Do not use force
It must be possible to remove the pluggable transceiver easily and without applying any
force.
4. Close the pluggable transceiver slot with a sealing plug.
5.8
Mounting power supply units
5.8.1
19" rack mounting of the PS598-1 power supply unit
Notes on 19" rack mounting of the PS598-1 power supply unit
The PS598-1 was developed specifically for use with the SCALANCE XR528-6M and
SCALANCE XR552-12M devices. This power supply unit can be mounted directly above or
below a SCALANCE XR-500 since the ventilation slits are on the sides of both the basic
device and the power supply unit.
CAUTION
Risk of injury if subjected to irregular mechanical strain
The device must be mounted in the rack so that even if there is irregular mechanical strain,
no dangerous situation can result.
Assembling
5.8 Mounting power supply units
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 55
Procedure
Figure 5-4 19" rack mounting of the power supply unit
To mount the PS598-1 power supply unit in a 19" rack, follow the steps below:
1. Secure the two mounting brackets with four screws each (M3 x 6 supplied with the
product) to the side panels of the power supply unit ①.
The maximum tightening torque for these screws is 0.5 Nm.
2. Screw the PS598-1 power supply unit to the 19" rack ②.
Assembling
5.8 Mounting power supply units
SCALANCE XR-500
56 Operating Instructions, 09/2018, A5E03275845-12
5.8.2
Mounting the PS598-1 power supply unit on the rear panel of modular device
You can mount the PS598-1 power supply unit on the rear panel of the following devices:
● SCALANCE XR528-6M
● SCALANCE XR552-12M
Procedure
Figure 5-5 Rear panel mounting of the SCALANCE XR552-12M. SCALANCE XR528-6M is used
analogously.
On the rear panel of an IE switch, there are sockets for the direct connection of a maximum
of two PS598-1 power supply units. On the rear of the PS598-1 power supply unit there is a
corresponding plug.
Assembling
5.8 Mounting power supply units
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 57
To mount the PS598-1 power supply unit on the rear panel of an IE switch, follow the steps
below:
1. Fit the PS598-1 power supply unit and the IE switch together ①.
The two devices are equipped with positioning elements that must engage during
installation and protect the plug from excessive bending strain.
2. Screw the two devices to the mounting plates supplied with the main device ②.
The maximum tightening torque of the screws is 0.5 Nm.
Assembling
5.8 Mounting power supply units
SCALANCE XR-500
58 Operating Instructions, 09/2018, A5E03275845-12
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 59
Connecting
6
6.1
Safety when connecting up
Safety notices
When connecting up the device, keep to the safety notices listed below.
Safety information for devices with 24 V DC power supply
Observe the following note for device variants with supply voltage 24 V DC:
WARNING
Operation only with safety extra-low voltage
The device is designed for operation with a directly connectable safety extra-low voltage
(SELV). (This does not apply to 100 to 240 V devices).
This means that only safety extra-low voltages (SELV) complying with IEC 60950-1 / EN
60950-1 / VDE 0805-1 may be connected.
If the equipment is connected to a redundant power supply (two separate power supplies),
both must meet these requirements.
Suitable fusing for the power supply cables
The current on the terminal must not exceed 25 A.
Use a fuse, that protects against currents > 25 A. The fuse must meet the following
requirements:
In areas according to NEC or CEC:
• Suitable for DC (min. 60 V / 25 A)
• Breaking current at least 10 kA
• Approval according to ANSI/UL 248-1
• Suitable for the protection of DC power supply circuits
In other areas:
• Suitable for DC (min. 60 V / 25 A)
• Breaking current at least 10 kA
• Approval in compliance with IEC 60127-1 / EN 601127-1
• Breaking characteristics: B or C for circuit breakers and fuses
• Suitable for the protection of DC power supply circuits
Connecting
6.1 Safety when connecting up
SCALANCE XR-500
60 Operating Instructions, 09/2018, A5E03275845-12
Safety notices on use in hazardous areas
General safety notices relating to protection against explosion
WARNING
EXPLOSION HAZARD
Do not connect or disconnect cables to or from the device when a flammable or
combustible atmosphere is present.
Safety notices when using the device according to Hazardous Locations (HazLoc)
If you use the device under HazLoc conditions you must also keep to the following safety
notices in addition to the general safety notices for protection against explosion:
WARNING
EXPLOSION HAZARD
You may only connect or disconnect cables carrying electricity when the power supply is
switched off or when the device is in an area without inflammable gas concentrations.
Safety notices for use according to ATEX and IECEx
If you use the device under ATEX or IECEx conditions you must also keep to the following
safety notices in addition to the general safety notices for protection against explosion:
WARNING
Take measures to prevent transient voltage surges of more than 40% of the rated voltage.
This is the case if you only operate devices with SELV (safety extra-low voltage).
WARNING
EXPLOSION HAZARD
Do not press the SELECT/SET button when there is an explosive atmosphere.
Connecting
6.1 Safety when connecting up
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 61
Further notes
WARNING
Commissioning devices and replacement devices
If you use redundancy mechanisms (HRP/MRP ring redundancy and/or redundant coupling
of rings with standby), open the redundant path before you insert a new or replacement
device in an operational network. A bad configuration or attachment of the Ethernet cables
to incorrectly configured ports causes overload in the network and a breakdown in
communication.
A device may only be inserted in a network and connected in the following situations:
• With HRP/MRP:
– Ring redundancy must be activated
– The mode must be selected correctly.
– The ring ports of the device being inserted in the HRP/MRP ring must be configured
as ring ports.
• With standby link:
– The standby connection must be activated.
– The "Standby Connection Name" must match the name of the partner device.
– The port must be configured as a standby port.
For further information, refer to the configuration manuals (Page 5).
In areas subject to the NEC or CEC:
WARNING
Safety notice for connectors with LAN (Local Area Network) marking
A LAN or LAN segment, with all its associated interconnected equipment, shall be entirely
contained within a single low-voltage power distribution and within a single building. The
LAN is considered to be in an "environment A" according to IEEE802.3 or "environment 0"
according to IEC TR 62102, respectively. Never connect directly to TNV-
circuits (Telephone
Network) or WAN (Wide Area Network).
WARNING
Safety notice for connecting with a LAN ID (Local Area Network)
A LAN or LAN segment with all the interconnected devices should be contained completely
in a single low voltage power distribution in a building. The LAN is designed either for
“Environment A” according to IEEE802.3 or "Environment 0" according to IEC TR 62102.
Do not connect any electrical connectors directly to the telephone network (telephone
network voltage) or a WAN (Wide Area Network).
Connecting
6.2 24 VDC power supply
SCALANCE XR-500
62 Operating Instructions, 09/2018, A5E03275845-12
NOTICE
Failure of the data traffic due to contamination of optical plug-in connections
Optical sockets and plugs are sensitive to contamination of the end face. Contamination
can lead to the failure of the optical transmission network. Take the following precautions to
avoid functional impairments:
• Clean the end face of field-assembled connectors carefully before connecting. No
residues of processing may remain on the connector.
• Only remove the dust caps of optical transceivers and pre-configured cables shortly
before connecting the cables.
• Close unused optical sockets and plugs as well as pluggable transceivers and slots with
the supplied protective caps.
6.2
24 VDC power supply
Notes on the power supply
CAUTION
Overvoltage protection for the power supply cables
If SCALANCE XR-500s are supplied over long 24 V power supply lines or networks,
measures are necessary to prevent interference by strong electromagnetic pulses on the
supply lines. These can result, for example, due to lightning or switching of large inductive
loads.
One of the tests used to attest the immunity of the SCALANCE XR-500 to electromagnetic
interference is the "surge immunity test" according to EN 61000-4-5. This test requires
overvoltage protection for the power supply lines. The following type is, for example,
suitable:
Dehn Blitzductor BVT AVD 24, order number 918 422
Manufacturer: DEHN + SÖHNE GmbH + Co. KG, Hans Dehn Str. 1, Postfach 1640, D-
92306 Neumarkt, Germany.
Information on the power supply
● The power supply is connected using a 4-pin plug-in terminal block. The terminal block
ships with the device.
● The power supply can be connected redundantly. Both inputs are isolated. There is no
distribution of load. When a redundant power supply is used, the power supply unit with
the higher output voltage supplies the SCALANCE XR-500 alone.
Connecting
6.2 24 VDC power supply
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 63
● The power supply is connected over a high resistance with the enclosure to allow an
ungrounded set up. The two power inputs are non-floating.
● To wire up the power supply connector, use copper cable of the category 14 AWG - 10
AWG or cable with a cross-sectional area of 1.5 mm2 to 4 mm2.
WARNING
Operation only with safety extra-low voltage
• The device is designed for operation with a directly connectable safety extra-low voltage
(SELV). (This does not apply to 100 to 240 V devices). This means that only safety
extra-low voltages (SELV) complying with IEC 60950-1 / UL 60950-1 / EN 60950-1 /
VDE 0805-1 may be connected.
• Do not operate the device with AC voltage or DC voltage higher than 32 VDC.
Note
The MM900 media modules are supplied with the required voltage via the modular devices.
The SFP transceivers are supplied with suitable voltage via the SFP media module in a
modular device.
Position and assignment
Figure 6-1 Position of the terminal block on a SCALANCE XR524-8C SCALANCE XR526-8C is
analogous.
Connecting
6.3 100 to 240 VAC power supply
SCALANCE XR-500
64 Operating Instructions, 09/2018, A5E03275845-12
Figure 6-2 Position of the terminal block on a SCALANCE XR552-12M SCALANCE XR528-6M is
analogous.
Contact
Assignment
L1
+24 VDC
M1
Ground
M2
Ground
L2
+24 VDC
6.3
100 to 240 VAC power supply
6.3.1
Power supply of the SCALANCE XR524-8C and SCALANCE XR526-8C
Notes on the power supply
WARNING
Danger from line voltage
The supply voltage for the devices listed is 100 to 240 VAC.
This device can only function correctly and safely if it is transported, stored, set up, and
installed correctly, and operated and maintained as recommended.
Connecting and disconnecting may only be performed by an electrical specialist.
Connect or disconnect power supply cables only when the power is turned off!
Connecting
6.3 100 to 240 VAC power supply
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 65
WARNING
Devices with a 100 to 240 VAC power supply do not have an ATEX or IECEx approval.
Devices with a 100 to 240 V AC power supply are not approved for use in hazardous areas
according to EC-RL-94/9 ATEX or IECEx.
NOTICE
Securing cables with dangerous voltage
Make sure that the connector cannot be released accidentally by pulling on the connecting
cable. Lay the cables in cable ducts or cable channels and secure the cables, where
necessary, with cable ties.
Note
Use in IT networks
When used in IT networks, the power supply 100 to 240 VAC also applies to the conn
ected
IT network: Phase
-to-phase.
Information on the power supply
The SCALANCE XR524-8C and SCALANCE XR526-8C are available in the following
versions for power supply with the 100 to 240 VAC power supply unit:
● With single power supply unit (1 x 100 to 240 VAC)
● With redundant power supply unit (2 x 100 to 240 VAC)
Each power supply unit PS1 and PS2 has its own 2-pin IEC plug C14 with switch.
To connect the power supply, use the cables listed in the section "Accessories (Page 22)".
Position
The IEC plug with switch S1 Power (position ①) and the socket X1 (position ②) for the
input voltage are located on the rear of the device. The second IEC plug for the redundant
version is shown in gray in the figure.
①
Switch S1 Power
②
Socket X1
Figure 6-3 Position of the IEC connector on a SCALANCE XR524-8C SCALANCE XR526-8C is
analogous.
Connecting
6.3 100 to 240 VAC power supply
SCALANCE XR-500
66 Operating Instructions, 09/2018, A5E03275845-12
Grounding
WARNING
Danger from line voltage
Grounding simply via the housing is inadequate.
In this case, connect the functional ground to ensure reliable operation.
The grounding bolt is located on the rear panel of the device.
6.3.2
Power supply using the PS598-1 power supply unit
6.3.2.1
Connectors of the PS598-1 power supply unit
Switches for the input voltage
The socket X1 (position ①) and the switch S1 Power (position ③) for the input voltage are
located on the right-hand side of the front panel of the housing:
①
Socket X1
②
Fuse holder
③
Switch S1 Power
Figure 6-4 Position of the socket X1 and the switch S1 Power on the PS598-1 power supply unit
Notes on the power supply 100 to 240 VAC
NOTICE
Connect and disconnect the power supply unit only when it is not energized
The PS598-1 power supply unit is not capable of hot plugging. Connecting or disconnecting
the PS598-1 when the 100 to 240 VAC power supply is on can damage the PS598-1 power
supply unit and the IE switch.
Before connecting or disconnecting the PS598-1 power supply unit, make sure that the
switch for the input voltage (position
③
) is set to position "0".
Connecting
6.3 100 to 240 VAC power supply
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 67
NOTICE
CAUTION/DOUBLE POLE
The fuses FUSE1 and FUSE2 are in the fuse holder (position ②
). The fuses are of the type
F6.3AH / 250 VAC.
NOTICE
Overvoltage protection for the power supply cables
If there is any possible overload of the power supply cables, suitable overvoltage protection
is necessary. Refer to the values on the type plate.
NOTICE
Reliable grounding
Reliable grounding of the devices mounted in the rack must be guaranteed. This applies, in
particular, to power supply cables that are not connected directly to the power supply
circuit. With the PS598-1 power supply unit, the IEC power connector (IEC 60320-1)
provides the connection to protective earth.
Pin assignment of the X2 socket on the front
Figure 6-5 Position of the socket X2 on the PS598-1 power supply unit
Contact
Assignment
L
+24 VDC
M
Ground
M
Ground
L
+24 VDC
Connecting
6.3 100 to 240 VAC power supply
SCALANCE XR-500
68 Operating Instructions, 09/2018, A5E03275845-12
Pin assignment of the X3 plug on the rear
Connector X3 is located on the back of the PS598-1. Connector X3 is intended only to
connect the PS598-1 directly to SCALANCE XR-528-6M and SCALANCE XR552-12M.
Figure 6-6 Position of the plug X3 on the PS598-1 power supply unit
Contact
Assignment
L
+24 VDC
L
L
M
Ground
M
M
One PS598-1 per device, no redundancy
Figure 6-7 Connecting a power supply unit to a SCALANCE XR552-12M. SCALANCE XR528-6M is
used analogously.
Connect the IE switch and the PS598-1 with one cable for 24 VDC and a cable for ground.
As an alternative, you can also mount the PS598-1 on the rear of the IE switch and secure it
with screws. In this case, no extra cables are necessary. You will find detailed information in
the section "Installation (Page 39)".
Connecting
6.3 100 to 240 VAC power supply
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 69
Two PS598-1 per device, 1-out-of-2 redundancy
Figure 6-8 Connecting two power supply units to a SCALANCE XR552-12M. SCALANCE XR528-
6M is used analogously.
Connect the IE switch and the PS598-1 with one cable for 24 VDC and a cable for ground.
As an alternative, you can also mount the two PS598-1 power supply units on the rear of the
IE switch and secure them with screws. In this case, no extra cables are necessary. You will
find detailed information in the section "Assembling (Page 39)". It is also possible to operate
the IE switch even after the failure of one PS598-1. The IE switch detects the failure of a
power source and signals the failure. The PS598-1 units share the applied load automatically
and uniformly.
Three PS598-1 units for two devices - 2-out-of-3 redundancy
Figure 6-9 Connecting three power supply units to a SCALANCE XR552-12M. SCALANCE XR528-
6M is used analogously.
Connecting
6.4 Signaling contact
SCALANCE XR-500
70 Operating Instructions, 09/2018, A5E03275845-12
Connect each IE switch to its own PS598-1. In addition to this, connect both IE switches to
the third PS598-1. Both IE switches devices can now continue to operate after the failure of
one PS598-1. The IE switch detects the failure of a power source and signals the failure. The
PS598-1 units share the applied load automatically and uniformly.
Note
Two connectors for the 24 VDC output voltage
The PS598
-1 has two connectors with the output voltage 24 VDC. Note that you can only
use the connector on the front or the connector on the rear of the PS598
-1. You cannot
operate the device with the connectors o
n the front and rear at the same time.
Note
To wire up the power supply connector, use copper cable of the category 14 AWG to 10
AWG or cable with a cross
-sectional area of 1.5 to 4 mm2.
6.3.2.2
LED display of the PS598-1 power supply unit
LED display
A PS598-1 has two LEDs each, one green and one red. If the green LEDs is lit (24V OK),
the output voltage is correctly applied. If the red LED is lit (SHUT DOWN) an error has
occurred.
Possible errors/faults:
● The output voltage is not correct.
● Temperature of the PS598-1 is too high.
6.4
Signaling contact
Information on the signaling contact
The signaling contact (relay contact) is a floating switch that signals faults by breaking the
contact. The signaling contact is connected to a 2-pin plug-in terminal block.
NOTICE
Damage due to voltage being too high
The maximum load on the signaling contact is 24 VDC and 100 mA (safety extra-low
voltage (SELV)).
Higher voltages or currents can damage the device!
Connecting
6.4 Signaling contact
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 71
Position and assignment
Figure 6-10 Position of the signaling contact on a SCALANCE XR524-8C SCALANCE XR526-8C is
analogous.
Figure 6-11 Position of the signaling contact on a SCALANCE XR552-12M. SCALANCE XR528-6M
is analogous.
Signaling faults
● The signaling of errors/faults by the signaling contact is synchronized with the fault LED
"F". All faults/errors indicated by the fault LED "F" (freely configurable) are also signaled
by the signaling contact.
● If an internal fault occurs, the fault LED "F" lights up and the signaling contact opens.
● If you connect a communications node to an unmonitored port or disconnect it, this does
not cause an error message.
● The signaling contact remains open until one of the following events occurs:
– The problem is eliminated.
– The current status is entered in the fault mask as the new desired status.
Connecting
6.5 Serial interface
SCALANCE XR-500
72 Operating Instructions, 09/2018, A5E03275845-12
6.5
Serial interface
Information on the serial interface
● Via the serial interface on the device (RJ-11 jack), you can access the CLI of the device
directly via an RS-232 (115200 8N1) connection without assigning an IP address.
● Access to the device is also possible independent of the Ethernet ports.
● To connect the serial interface to the PC, you require a cable with an RJ-11 plug and 9-
pin D-sub female connector. The connecting cable for the serial interface ships with the
device.
Position
Figure 6-12 Position of the RJ-11 jack on a SCALANCE XR524-8C SCALANCE XR526-8C is
analogous.
Figure 6-13 Position of the RJ-11 jack on a SCALANCE XR552-12M SCALANCE XR528-6M is
analogous.
Connecting
6.6 Out-of-band interface
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 73
Assignment of the terminal block
The supplied connecting cable has the following assignment:
Contact
Pin assignment of the RJ-11 plug
Pin assignment of the D-sub female con-
nector
1
-
-
2 - TD (Transmit Data)
3
TD (Transmit Data)
RD (Receive Data)
4 SG (Signal Ground) -
5
RD (Receive Data)
SG (Signal Ground)
6
-
-
7
-
8
-
9
-
Note
Pin assignment of the RJ-11 jack on the device
The RJ
-11 jack on the device has a pinout to match the RJ-11 plug of the supplied
connecting cable.
6.6
Out-of-band interface
Information on the out-of-band interface
● The out-of-band interface is an RJ-45 Ethernet port on the CPU module. The out-of-band
interface is not used for routing or switching.
● Access to the device is also possible independent of the other Ethernet ports.
● The out-of-band interface allows direct IP access to the WBM of the device.
IP address of the out-of-band interface
The IP address of the out-of-band interface cannot be configured with the Primary Setup
Tool (PST). You have two options for address assignment:
● Configuration over a serial interface and the Command Line Interface.
● Access over an in-band port that already has an IP address. Configuration over WBM
(menu command "Layer 3" > "Subnets" > "Configuration" tab) or the Command Line
Interface.
Connecting
6.6 Out-of-band interface
SCALANCE XR-500
74 Operating Instructions, 09/2018, A5E03275845-12
Position
Figure 6-14 Position of the out-of-band interface on a SCALANCE XR524-8C SCALANCE XR526-8C
is analogous.
Figure 6-15 Position of the out-of-band interface on a SCALANCE XR552-12M. SCALANCE XR528-
6M is analogous.
Connecting
6.7 Block architecture of the XR552-12M
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 75
6.7
Block architecture of the XR552-12M
Special features of device-internal data transfer
The SCALANCE XR552-12M has two switch blocks. The assignment of the ports to the two
blocks A and B is shown in the graphic below:
Figure 6-16 Block architecture of the SCALANCE XR552-12M
Communication between the switch blocks is via two connections each operating at 13.6
Gbps. This bandwidth must be shared by all ports for inter-block data transfer. For this
reason, ports between which a lot of data is transferred should ideally belong to the same
switch block. Note that the SCALANCE XR524-8C, the SCALANCE XR526-8C and the
SCALANCE XR528-6M only have one switch block and do not require any block
architecture.
6.8
Functional ground
Grounding options
Grounding (functional ground) is via the mounting bracket on the device or via the bolts on
the rear of the device.
Position
The connector for the grounding cable is in the center of the rear panel of the device. With a
SCALANCE XR552-12M and SCALANCE XR528-6M, grounding is achieved with a screw-in
bolt. With a SCALANCE XR524-8C and SCALANCE XR526-8C, grounding is achieved with
a pressed-in grounding bolt.
Connecting
6.8 Functional ground
SCALANCE XR-500
76 Operating Instructions, 09/2018, A5E03275845-12
Fitting grounding bolts
①
Toothed washer
②
Grounding bolt
To fit the grounding bolt for a SCALANCE XR552-12M and SCALANCE XR528-6M, follow
the steps below:
1. Thread the toothed washer ① onto the bolt.
2. Screw in the grounding bolt ② with a maximum tightening torque of 2 Nm.
Connecting up functional ground
SCALANCE XR552-12M and SCALANCE XR528-6M
SCALANCE XR524-8C and SCALANCE XR526-8C
③
Grounding terminal with cable
④
Washer
⑤
Spring washer
⑥
Nut
Follow the steps below to connect the functional ground:
1. Put the parts ③, ④ and ⑤ together on the grounding bolt as shown in the drawing.
2. Tighten the nut ⑥ with a maximum tightening torque of 1.5 Nm.
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 77
Uninstalling
7
Uninstalling the device
1. Remove all connectors.
2. Remove the power supply unit/units from the rear of the device.
3. When necessary release the locking mechanisms on the rack device (such as the
handles on the media modules or the clip on the SFP/SFP+) to be able to remove the
media modules (MM900) or the transceivers (SFP/SFP+).
Uninstalling
SCALANCE XR-500
78 Operating Instructions, 09/2018, A5E03275845-12
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 79
Upkeep and maintenance
8
8.1
Changing the fan unit
The following devices have a fan unit:
● SCALANCE XR528-6M
● SCALANCE XR552-12M
NOTICE
Operation of the SCALANCE XR-500 only with fan unit
Use a SCALANCE X-500 only with a correctly fitted fan unit. Operating without the fan is
not possible and would damage the device!
You can, however, replace the fan unit during operation. Note the following parameter
requirements.
Requirement
If you replace the fan unit during operation, the ventilation of the housing may be interrupted
at:
● an ambient temperature of 60 °C - 50 °C for a maximum of 30 seconds.
● an ambient temperature of 40 °C - 50 °C for a maximum of 1 minute.
● an ambient temperature lower than 40 °C for a maximum of 2 minutes.
To give yourself more time when replacing the unit, make sure that the device’s ambient
temperature is as low as possible.
Upkeep and maintenance
8.1 Changing the fan unit
SCALANCE XR-500
80 Operating Instructions, 09/2018, A5E03275845-12
Procedure
Follow the steps below to replace the fan unit:
1. Unlock the door in the housing by pushing the catch to the right with a slotted screwdriver
①.
Figure 8-1 Opening the housing of a SCALANCE XR552-12M. SCALANCE XR528-6M is used
analogously.
2. Open the door in the housing ②.
WARNING
Danger of injury by touching rotating fan blades
There is a risk of injury if you touch rotating fan blades.
Do not touch rotating fan blades.
Allow the fan blades to come to a stop.
3. Pull the fan unit out of the housing using the handle on the fan unit ③. Note that the filter
frame with the filter mat is also automatically pulled out.
Upkeep and maintenance
8.1 Changing the fan unit
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 81
4. Disconnect the fan unit and the filter frame ④.
Figure 8-2 Changing the fan of a SCALANCE XR552-12M SCALANCE XR528-6M is used
analogously.
5. Push the new fan unit into the slot along the guide rails.
6. Push the filter frame into the slot along the guide rails.
7. Close the cover and lock it by pushing the catch from right to left with a slotted
screwdriver.
Note
After turning on the basic device, the f
ans rotate at full speed for approximately 1 minute
before the fan controller becomes active.
Upkeep and maintenance
8.2 Changing the filter pad
SCALANCE XR-500
82 Operating Instructions, 09/2018, A5E03275845-12
8.2
Changing the filter pad
The following devices have a filter pad:
● SCALANCE XR528-6M
● SCALANCE XR552-12M
NOTICE
Damage to the device due to inadequate ventilation
A badly contaminated filter reduces air flow and can cause the device to be damaged.
Check the degree of contamination of the filter regularly and clean or replace the filter mat
as necessary.
Procedure
Follow the steps below to replace the filter pad:
1. Unlock the door in the housing by pushing the catch to the right with a slotted screwdriver
①.
Figure 8-3 Opening the housing of a SCALANCE XR552-12M. SCALANCE XR528-6M is used
analogously.
2. Open the door in the housing ②.
Upkeep and maintenance
8.3 Downloading new firmware using TFTP without WBM and CLI
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 83
3. Pull the filter frame out of the housing pulling on the strap of the filter frame ③.
Figure 8-4 Changing the filter pad of a SCALANCE XR552-12M SCALANCE XR528-6M is used
analogously.
4. Remove the filter pad.
5. Clean or replace the filter pad.
6. Insert the cleaned or new filter mat in the filter frame.
7. Insert the filter frame in the compartment again.
8. Close the cover and lock it by pushing the catch from right to left with a slotted
screwdriver.
8.3
Downloading new firmware using TFTP without WBM and CLI
Firmware
The firmware is signed and encrypted. This ensures that only firmware created by Siemens
can be downloaded to the device.
Procedure with Microsoft Windows
Using TFTP, you can supply a device with new firmware even when it cannot be reached
using WBM or CLI. This section explains the procedure based on the example of Microsoft
Windows.
Upkeep and maintenance
8.4 Restoring the factory settings
SCALANCE XR-500
84 Operating Instructions, 09/2018, A5E03275845-12
Follow the steps below to load new firmware using TFTP:
1. Turn off the power to the device.
2. Now press the "SELECT/SET" button and reconnect the power to the device while
holding down the button.
3. Hold down the button until the red fault LED "F" starts to flash after approximately 30
seconds.
4. Now release the button. The bootloader of the device waits in this status for a new
firmware file that you can download by TFTP.
5. Connect a PC to the out-band interface of the device via an Ethernet cable.
6. Assign an IP address to the device using DHCP or the Primary Setup Tool.
7. Open a Windows command prompt and change to the directory where the file with the
new firmware is located and then execute the following command :
tftp -i <IP address> put <firmware file>
Note
You can enable TFTP in Microsoft Windows as follows:
"Control Panel" > "Programs and Features" > "Turn Windows feature
s on or off" > "TFTP
Client".
8. Once the firmware has been transferred completely to the device and validated, there is
an automatic restart on the device. This may take several minutes.
8.4
Restoring the factory settings
NOTICE
Previous settings
If you reset, all the settings you have made will be overwritten by factory defaults.
NOTICE
Inadvertent reset
An inadvertent reset can cause disturbances and failures in the configured network.
Upkeep and maintenance
8.4 Restoring the factory settings
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 85
Restoring the factory settings during the startup phase
NOTICE
Reset despite disabled "SELECT/SET" button
Using the "SELECT/SET" button, you can always reset the device parameters to the factory
defaults during the startup phase of the device. This applies also if the "Reset to Factory
Defaults" function was disabled in the configuration. This allows you to reset the device to
the factory defaults in an emergency.
If the function has been disabled in the configuration, it is only disabled on completion of
the startup phase.
To reset the device to the factory defaults during the startup phase, follow the steps below:
1. Turn off the power to the device.
2. Now press the "SELECT/SET" button and reconnect the power to the device while
holding down the button.
3. Hold down the button until the red error LED "F" stops flashing and is permanently lit.
4. Now release the button and wait until the fault LED "F" goes off again.
5. The device starts automatically with the factory defaults.
Restoring the factory defaults during operation
You can also reset the device to the factory defaults during operation, see section
"SELECT/SET button (Page 26)".
Upkeep and maintenance
8.4 Restoring the factory settings
SCALANCE XR-500
86 Operating Instructions, 09/2018, A5E03275845-12
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 87
Technical data
9
9.1
Technical specifications of the SCALANCE XR524-8C
The following technical specifications apply to the SCALANCE XR524-8C.
Technical specifications
Attachment to Industrial Ethernet
Electrical connectors 1) Quantity 24
Connector RJ-45 jack
Transmission speed 10 / 100/ 1000 Mbps
Slots for SFP transceivers
Quantity
8
Connector
SFP transceiver
Transmission speed
100 / 1000 Mbps
Diagnostics interface
Serial interface
Quantity
1
Connector
RJ-11 jack
Out-of-band interface
Quantity
1
Connector
RJ-45 jack
Signaling contact
Quantity
1
Design
Terminal block, 2 terminals
Permitted voltage range
24 VDC
Load capability
max. 100 mA
Connection to power supply
2 x 24 VDC
Design
Terminal block, 4 terminals
Rated voltage
24 VDC
Voltage range
19.2 VDC - 28.8 VDC
Fusing
3.15 A / 125 V
Current consumption
1 A
Effective power loss
24 W
Cable cross-section
• Minimum
• Maximum
• 0.75 mm2 (18 AWG)
• 2.5 mm2 (12 AWG)
Properties
Implemented redundantly
1 x 100 to 240 VAC Design IEC plug C14 with switch,
2-pin
Rated voltage
100 / 240 VAC
Voltage range
90 to 264 VAC
Frequency
60 Hz / 50 Hz
Technical data
9.1 Technical specifications of the SCALANCE XR524-8C
SCALANCE XR-500
88 Operating Instructions, 09/2018, A5E03275845-12
Technical specifications
Frequency range
47 Hz to 63 Hz
Fusing
3.15 A / 250 V
Current consumption at 100 VAC
0.6 A
Current consumption at 240 VAC
0.37 A
Effective power loss
24 W
Properties
Not implemented redundantly
2 x 100 to 240 VAC Design IEC plug C14 with switch,
2-pin
Rated voltage
100 V to 240 V AC
Voltage range
90 to 264 VAC
Frequency
60 Hz to 50 Hz
Frequency range
47 Hz to 63 Hz
Fusing
3.15 A / 250 V
Current consumption at 100 VAC
0.6 A
Current consumption at 240 VAC
0.37 A
Effective power loss
24 W
Properties
Implemented redundantly
Permitted ambient conditions
Ambient temperature
For devices with 24 VDC 2)
When operating without pluggable
transceiver of the types LH, LH+, ELH
or ELH200
up to 2000 m
-40 ℃ to +70 ℃
When operating as of 2000 m The maximum ambient temperature is
reduced by 5°C
During storage
-40 ℃ to +85 ℃
During transportation
-40 ℃ to +85 ℃
Ambient temperature
for devices with 100 to 240 VAC 2)
When operating without pluggable
transceiver of the types LH, LH+, ELH
or ELH200
up to 2000 m
-25 ℃ to +60 ℃
When operating as of 2000 m The maximum ambient temperature is
reduced by 5°C
During storage
-40 ℃ to +85 ℃
During transportation
-40 ℃ to +85 ℃
Relative humidity
During operation at 25 ℃
≤ 95%, no condensation
Design, dimensions and weight
Weight
2 x 24 VDC
3.8 kg
1 x 100 to 240 VAC
4.2 kg
2 x 100 to 240 VAC
4.5 kg
Degree of protection
IP20
Dimensions without brackets for
19" rack mounting (W x H x D)
446 x 44 x 305 mm (1 height unit)
Technical data
9.1 Technical specifications of the SCALANCE XR524-8C
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 89
Technical specifications
Installation options • 19" rack mounting
• Desktop operation
• Four-point mounting
Design of the mounting bracket for use on ships
Dimensions without brackets for
19" rack mounting (W x H x D)
43.6 x 43.6 x 18.3 mm (1 height unit)
Plate thickness
1.5 mm
Inner bending radii
1.5 mm
Surface of the housing
Stainless steel X6CR17
Mean time between failure (MTBF)
• Basic device without pluggable
transceiver
• at 40 °C ambient temperature
2 x 24 VDC
> 21.1 years
1 x 100 to 240 VAC
> 10.9 years
2 x 100 to 240 VAC > 14.4 years
1)When working with electrical connectors, make sure that the isolation between the ports is
maintained, see "Isolation between ports".
2) Depending on which pluggable transceiver you use, the maximum ambient temperature
can change, see section "Permitted ambient temperature (Page 98)".
Note
ISO tolerance and punching burr
For dimensions without tolerance details, the
general tolerances "medium" acc. to DIN ISO
2768 apply. No punching burrs are permitted.
Isolation between ports
SCALANCE XR524-8C has four port groups:
● Group 1: P1 - P4 and P13 - P16
● Group 2: P5 - P8 and P17 - P20
● Group 3: P9 - P10 and P21 - P22
● Group 4: P11 - P12 and P23 - P24
The requirements of the isolation voltage for Environment A (IEEE 802.3) are met between
ports of the same group, in other words, the electrical isolation of the ports is designed for
500 Vrms (1 minute). Example: between P1 and P15
The requirements of the isolation voltage for Environment B (IEEE 802.3) are met between
ports of different groups, in other words, the electrical isolation of the ports is designed for
1500 Vrms (1 minute). Example: between P6 and P23
Technical data
9.2 Technical specifications of the SCALANCE XR526-8C
SCALANCE XR-500
90 Operating Instructions, 09/2018, A5E03275845-12
9.2
Technical specifications of the SCALANCE XR526-8C
The following technical specifications apply to the SCALANCE XR526-8C.
Technical specifications
Attachment to Industrial Ethernet
Electrical connectors 1)
Quantity
24
Connector
RJ-45 jack
Transmission speed
10 / 100/ 1000 Mbps
Slots for SFP transceivers
Quantity
8
Connector
SFP transceiver
Transmission speed
100 / 1000 Mbps
Slots for SFP transceivers (SFP+)
Quantity
2
Connector
SFP+ transceiver
Transmission speed
1000 Mbps – 10 Gbps
Diagnostics interface
Serial interface
Quantity
1
Connector
RJ-11 jack
Out-of-band interface
Quantity
1
Connector
RJ-45 jack
Signaling contact
Quantity
1
Design
Terminal block, 2 terminals
Permitted voltage range
24 VDC
Load capability
max. 100 mA
Connection to power supply
2 x 24 VDC
Design
Terminal block, 4 terminals
Rated voltage
24 VDC
Voltage range
19.2 VDC - 28.8 VDC
Fusing
3.15 A / 125 V
Current consumption 1.5 A
Effective power loss 36 W
Cable cross-section
• Minimum
• Maximum
• 0.75 mm2 (18 AWG)
• 2.5 mm2 (12 AWG)
Properties
Implemented redundantly
1 x 100 to 240 VAC Design IEC plug C14 with switch,
2-pin
Rated voltage
100 V to 240 V AC
Voltage range
90 to 264 VAC
Frequency
60 Hz to 50 Hz
Frequency range
47 Hz to 63 Hz
Fusing
3.15 A / 250 V
Technical data
9.2 Technical specifications of the SCALANCE XR526-8C
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 91
Technical specifications
Current consumption at 100 VAC
0.8 A
Current consumption at 240 VAC
0.42 A
Effective power loss
38 W
Properties
Not implemented redundantly
2 x 100 to 240 VAC Design IEC plug C14 with switch,
2-pin
Rated voltage
100 / 240 VAC
Voltage range
90 to 264 VAC
Frequency
60 Hz / 50 Hz
Frequency range
47 Hz to 63 Hz
Fusing
3.15 A / 250 V
Current consumption at 100 VAC
0.8 A
Current consumption at 240 VAC
0.42 A
Effective power loss
38 W
Properties
Implemented redundantly
Permitted ambient conditions
Ambient temperature
For devices with 24 VDC 2)
When operating without pluggable
transceiver of the types LH, LH+, ELH
or ELH200
up to 2000 m
0 °C to +70 °C
When operating as of 2000 m The maximum ambient temperature is
reduced by 5°C
During storage -40 ℃ to +85 ℃
During transportation -40 ℃ to +85 ℃
Ambient temperature
for devices with 100 to 240 VAC 2)
When operating without pluggable
transceiver of the types LH, LH+, ELH
or ELH200
up to 2000 m
0 °C to +60 °C
When operating as of 2000 m The maximum ambient temperature is
reduced by 5°C
During storage
-40 ℃ to +85 ℃
During transportation
-40 ℃ to +85 ℃
Relative humidity
During operation at 25 ℃
≤ 95%, no condensation
Design, dimensions and weight
Weight
2 x 24 VDC
3.9 kg
1 x 100 to 240 VAC
4.4 kg
2 x 100 to 240 VAC
4.7 kg
Degree of protection
IP20
Dimensions without brackets for
19" rack mounting (W x H x D)
446 x 44 x 305 mm (1 height unit)
Technical data
9.2 Technical specifications of the SCALANCE XR526-8C
SCALANCE XR-500
92 Operating Instructions, 09/2018, A5E03275845-12
Technical specifications
Installation options • 19" rack mounting
• Desktop operation
• Four-point mounting
Design of the mounting bracket for use on ships
Dimensions without brackets for
19" rack mounting (W x H x D)
43.6 x 43.6 x 18.3 mm (1 height unit)
Plate thickness
1.5 mm
Inner bending radii
1.5 mm
Surface of the housing
Stainless steel X6CR17
Mean time between failure (MTBF)
• Basic device without pluggable
transceiver
• at 40 °C ambient temperature
2 x 24 VDC
> 18.61 years
1 x 100 to 240 VAC
> 10.25 years
2 x 100 to 240 VAC > 13.22 years
1)When working with electrical connectors, make sure that the isolation between the ports is
maintained, see "Isolation between ports".
2) Depending on which pluggable transceiver you use, the maximum ambient temperature
can change, see section "Permitted ambient temperature (Page 98)".
Note
ISO tolerance and punching burr
For dimensions without tolerance details, the general tolerances "medium" acc. to DIN ISO
2768 apply. No punching burrs are permitted.
Isolation between ports
SCALANCE XR526-8C has four port groups:
● Group 1: P1 - P4 and P13 - P16
● Group 2: P5 - P8 and P17 - P20
● Group 3: P9 - P10 and P21 - P22
● Group 4: P11 - P12 and P23 - P24
The requirements of the isolation voltage for Environment A (IEEE 802.3) are met between
ports of the same group, in other words, the electrical isolation of the ports is designed for
500 Vrms (1 minute). Example: between P1 and P15
The requirements of the isolation voltage for Environment B (IEEE 802.3) are met between
ports of different groups, in other words, the electrical isolation of the ports is designed for
1500 Vrms (1 minute). Example: between P6 and P23
Technical data
9.3 Technical specifications of the SCALANCE XR528-6M
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 93
9.3
Technical specifications of the SCALANCE XR528-6M
The following technical specifications apply to the SCALANCE XR528-6M.
Technical specifications
Attachment to Industrial Ethernet
Slots for media modules
Quantity
6
Slots for SFP transceivers (SFP+)
Quantity
4
Connector
SFP transceivers (LC port)
Transmission speed
10 Gbps
Diagnostics interface
Serial interface
Quantity
1
Connector
RJ-11 jack
Out-of-band interface
Quantity
1
Connector
RJ-45 jack
Signaling contact
Quantity
1
Design
Terminal block, 2 terminals
Permitted voltage range
24 VDC
Load capability
max. 100 mA
Connection to power supply
24 VDC power supply
Design
Terminal block, 4 terminals
Rated voltage
24 VDC
Voltage range
19.2 VDC - 28.8 VDC
Fusing
3.15 A / 125 V
Cable cross-section
• Minimum
• Maximum
• 0.75 mm2 (18 AWG)
• 2.5 mm2 (12 AWG)
Properties
Implemented redundantly
Connector for power supply unit
PS598-1
Quantity
2
Design
Terminal block
Overcurrent protection of the power
supply
Non-replaceable fuse
Fan unit T 5 A / 125 V
Electronics F 15 A / 125 V
PoE
F 15 A / 125 V
Electrical data (basic device without media modules)
24 VDC power supply
Current consumption
0.92 A
Effective power loss
22 W
Electrical data (basic device with maximum device configuration)
24 VDC power supply
Current consumption
11.5 A
Effective power loss 276 W
Technical data
9.3 Technical specifications of the SCALANCE XR528-6M
SCALANCE XR-500
94 Operating Instructions, 09/2018, A5E03275845-12
Technical specifications
Permitted ambient conditions
Ambient temperature 1) Operation without filter pad and with-
out SFP+ LH transceiver up to 2000 m
0 °C to +60 °C
When operating as of 2000 m The maximum ambient temperature is
reduced by 5°C
During storage
-40 ℃ to +70 ℃
During transportation
-40 ℃ to +70 ℃
Relative humidity
During operation at 25 ℃
≤ 95%, no condensation
Design, dimensions and weight
Weight (basic device without media
modules)
7.2 kg
Degree of protection (with closed ser-
vice panel)
IP20
Dimensions without brackets for
19" rack mounting (W x H x D)
446 x 88 x 305 mm (2 height units)
Installation options • 19" rack mounting
• Desktop operation
• Four-point mounting
Design of the mounting bracket for use on ships
Dimensions without brackets for
19" rack mounting (W x H x D)
60 x 87.1 x 18.3 mm (2 height units)
Plate thickness
1.5 mm
Inner bending radii
1.5 mm
Surface of the housing Stainless steel X6CR17
Mean time between failure (MTBF)
• Basic device without media mod-
ules
• at 40 °C ambient temperature
> 17.1 years
1) Depending on which components you use, the maximum ambient temperature can
change, see section "Permitted ambient temperature (Page 98)".
Note
ISO tolerance and punching burr
For dimensions without tolerance details, the general tolerances "medium" acc. to DIN ISO
2768 apply. No punching burrs are permitted.
Technical data
9.4 Technical specifications of the SCALANCE XR552-12M
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 95
9.4
Technical specifications of the SCALANCE XR552-12M
The following technical specifications apply to the SCALANCE XR552-12M.
Technical specifications
Attachment to Industrial Ethernet
Slots for media modules
Quantity
12
Slots for SFP transceivers (SFP+)
Quantity
4
Connector
SFP transceivers (LC port)
Transmission speed
10 Gbps
Diagnostics interface
Serial interface
Quantity
1
Connector
RJ-11 jack
Out-of-band interface
Quantity
1
Connector
RJ-45 jack
Signaling contact
Quantity
1
Design
Terminal block, 2 terminals
Permitted voltage range
24 VDC
Load capability
max. 100 mA
Connection to power supply
24 VDC power supply
Design
Terminal block, 4 terminals
Rated voltage
24 VDC
Voltage range
19.2 VDC - 28.8 VDC
Fusing
3.15 A / 125 V
Cable cross-section
• Minimum
• Maximum
• 0.75 mm2 (18 AWG)
• 2.5 mm2 (12 AWG)
Properties
Implemented redundantly
Connector for power supply unit
PS598-1
Quantity
2
Design
Terminal block
Overcurrent protection of the power
supply
Non-replaceable fuse
Fan unit T 5 A / 125 V
Electronics F 15 A / 125 V
PoE
F 15 A / 125 V
Electrical data (basic device without media modules)
24 VDC power supply
Current consumption
1.42 A
Effective power loss
34.08 W
Electrical data (basic device with maximum device configuration)
24 VDC power supply
Current consumption
12.5 A
Effective power loss 300 W
Technical data
9.4 Technical specifications of the SCALANCE XR552-12M
SCALANCE XR-500
96 Operating Instructions, 09/2018, A5E03275845-12
Technical specifications
Permitted ambient conditions
Ambient temperature 1) Operation without filter pad and with-
out SFP+ LH transceiver up to 2000 m
0 °C to +60 °C
When operating as of 2000 m The maximum ambient temperature is
reduced by 5°C
During storage
-40 ℃ to +70 ℃
During transportation
-40 ℃ to +70 ℃
Relative humidity
During operation at 25 ℃
≤ 95%, no condensation
Design, dimensions and weight
Weight (basic device without media
modules)
10 kg
Degree of protection (with closed ser-
vice panel)
IP20
Dimensions without brackets for
19" rack mounting (W x H x D)
446 x 133 x 305 mm (3 height units)
Installation options • 19" rack mounting
• Desktop operation
• Four-point mounting
Design of the mounting bracket for use on ships
Dimensions without brackets for
19" rack mounting (W x H x D)
60 x 130.5 x 18.3 mm (3 height units)
Plate thickness
1.5 mm
Bending radii
1.5 mm
Surface of the housing Stainless steel X6CR17
Mean time between failure (MTBF)
• Basic device without media mod-
ules
• at 40 °C ambient temperature
> 15.7 years
1) Depending on which components you use, the maximum ambient temperature can
change, see section "Permitted ambient temperature (Page 98)".
Note
ISO tolerance and punching burr
For dimensions without tolerance details, the general tolerances "medium" acc. to DIN ISO
2768 apply. No punching burrs are permitted.
Technical data
9.5 Switching properties
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 97
9.5
Switching properties
The properties listed below apply to the SCALANCE XR-500.
Table 9- 1 Switching properties
Max. number of learnable ad-
dresses
16 000
Aging time
Can be configured (default value: 40 seconds)
Switching technique Store&Forward
Latency
25-70 microseconds
Table 9- 2 Reconfiguration times for redundancy mechanisms
Redundancy mechanism
Reconfiguration times in ms
HRP
300
Standby link
300
MRP
200
Table 9- 3 Full wire speed switching
Number of frames per second
At a frame length of
At 100 Mbps
At 1000 Mbps
For 10 Gbps
148810
1488095
14880952
64 bytes
84459
844595
8445946
128 bytes
45290
452899
4528986
256 bytes
23496
234962
2349664
512 bytes
11973
119732
1197318
1024 bytes
9615
96154
961538
1280 bytes
8127
81274
811688
1518 bytes
Note
The following applies for SCALANCE XR
-500:
The number of SCALANCE XR
-500 modules connected in a line influences the frame delay.
When a frame passes t
hrough the switch, this is delayed by the Store&Forward function of
the SCALANCE XR
-500 by 25-70 microseconds (at 1000 Mbps).
Technical data
9.6 Permitted ambient temperature
SCALANCE XR-500
98 Operating Instructions, 09/2018, A5E03275845-12
9.6
Permitted ambient temperature
The maximum permitted ambient temperature of a device of the product line SCALANCE XR
-500 depends on the components used. Note the information with the individual components
in the section "Accessories (Page 22)" and the Technical specifications (Page 87).
SCALANCE XR524-8C
For SCALANCE XR524-8C (24 VDC), the ambient temperature must not exceed 70 °C.
For SCALANCE XR524-8C (240 VAC), the ambient temperature must not exceed 60 ℃.
SCALANCE XR524-8C
(24 VDC)
SCALANCE XR524-8C
(240 VAC)
Without pluggable transceiver of the types LH, LH+, ELH or
ELH200
-40 ℃ to +70 °C -25 ℃ to +60 °C
With SFP transceivers
-40 ℃ to +60 °C
-25 ℃ to +60 °C
SCALANCE XR526-8C
For SCALANCE XR526-8C (24 VDC), the ambient temperature must not exceed 70 °C.
For SCALANCE XR526-8C (240 VAC), the ambient temperature must not exceed 60 ℃.
SCALANCE XR526-8C
(24 VDC)
SCALANCE XR526-8C
(240 VAC)
Without pluggable transceiver of the types LH, LH+, ELH or
ELH200
0 °C to +70 °C 0 °C to +60 °C
With SFP transceivers (in SFP slots)
0 °C to +60 °C
0 °C to +60 °C
With SFP transceivers (in SFP+ slots)
0 °C to +60 °C
0 °C to +55 °C
With SFP+ transceivers (in
SFP+ slots)
6GK5 993-1AT00-8AA0
6GK5 993-1AU00-8AA0
6GK5 993-1AV00-8AA0
0 °C to +50 °C 0 °C to +50 °C
6GK5 993-1AT10-8AA0
6GK5 993-1AU10-8AA0
0 °C to +60 °C 0 °C to +55 °C
SCALANCE XR528-6M and SCALANCE XR552-12M
For SCALANCE XR528-6M and SCALANCE XR552-12M, the ambient temperature must not
exceed 60 °C.
SCALANCE XR528-6M
SCALANCE XR552-12M
Without filter pad and without SFP+ transceiver of the type LH
0 °C to +60 °C
0 °C to +60 °C
With filter pad and without SFP+ transceiver of the type LH
0 °C to +55 °C
0 °C to +55 °C
with filter pad and with SFP+ transceiver of the type LH
0 °C to +50 °C
0 °C to +50 °C
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 99
Dimension drawings
10
10.1
SCALANCE XR524-8C and SCALANCE XR526-8C
View from front and above
Dimensions are specified in mm.
Dimension drawings
10.2 SCALANCE XR528-6M
SCALANCE XR-500
100 Operating Instructions, 09/2018, A5E03275845-12
10.2
SCALANCE XR528-6M
View from front and above
Dimensions are specified in mm.
Dimension drawings
10.3 SCALANCE XR552-12M
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 101
10.3
SCALANCE XR552-12M
View from front and above
Dimensions are specified in mm.
Dimension drawings
10.4 Mounting brackets for use on ships
SCALANCE XR-500
102 Operating Instructions, 09/2018, A5E03275845-12
10.4
Mounting brackets for use on ships
Introduction
To install a SCALANCE XR-500 on a ship horizontally, you require special mounting
brackets.
Below you will find the design drawing for making the mounting brackets.
You will find the more information on the construction of the mounting brackets in the section
"Technical data (Page 87)".
Note
Different mounting brackets
For the SCALANCE XR524
-8C and SCALANCE XR526-8C, the mounting brackets for left
and right are identical.
For SCALANCE XR528
-6M and SCALANCE XR552-12M, you require different mounting
brackets. The mounting brackets on one side are identical but the mounting brackets for left
and right are different.
Note
ISO tolerance and punching burr
For dimensions without tolerance details, the general tolerances "m
edium" acc. to DIN ISO
2768 apply. No punching burrs are permitted.
Dimension drawings
10.4 Mounting brackets for use on ships
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 103
Brackets for the SCALANCE XR524-8C and SCALANCE XR526-8C
View from the front, top, and side
Dimensions are specified in mm.
Dimension drawings
10.4 Mounting brackets for use on ships
SCALANCE XR-500
104 Operating Instructions, 09/2018, A5E03275845-12
Mounting bracket for a SCALANCE XR528-6M
Mounting bracket left
View from the front, top, and side (left)
Dimensions are specified in mm.
Dimension drawings
10.4 Mounting brackets for use on ships
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 105
Mounting bracket right
View from the front, top, and side (right)
Dimensions are specified in mm.
Dimension drawings
10.4 Mounting brackets for use on ships
SCALANCE XR-500
106 Operating Instructions, 09/2018, A5E03275845-12
Mounting bracket for a SCALANCE XR552-12M
Mounting bracket left
View from the front, top, and side (left)
Dimensions are specified in mm.
Dimension drawings
10.4 Mounting brackets for use on ships
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 107
Mounting bracket right
View from the front, top, and side (right)
Dimensions are specified in mm.
Dimension drawings
10.4 Mounting brackets for use on ships
SCALANCE XR-500
108 Operating Instructions, 09/2018, A5E03275845-12
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 109
Certification
11
The SIMATIC NET products described in these Operating Instructions have the approvals
listed below.
Note
Issued approvals on the type plate of the device
The specified approvals apply only when the corresponding mark is printe
d on the product.
You can check which of the following approvals have been granted for your product by the
markings on the type plate.
Current approvals on the Internet
You will find the current approvals for the product on the Internet pages of Siemens Industry
Online Support (https://support.industry.siemens.com/cs/ww/en/ps/15312/cert).
Notes for the manufacturers of machines
The devices are not machines in the sense of the EC Machinery Directive. There is therefore
no declaration of conformity relating to the EC Machinery Directive 2006/42/EC for these
devices.
If the devices are part of the equipment of a machine, they must be included into the EU
declaration of conformity procedure by the manufacturer of the machine.
Certification
SCALANCE XR-500
110 Operating Instructions, 09/2018, A5E03275845-12
EC declaration of conformity
The SIMATIC NET products described in these operating instructions meet the requirements
and safety objectives of the following EU directives and comply with the harmonized
European standards (EN) which are published in the official documentation of the European
Union and here.
●
2014/34/EU (ATEX explosion protection directive)
Directive of the European Parliament and the Council of 26 February 2014 on the
approximation of the laws of the member states concerning equipment and protective
systems intended for use in potentially explosive atmospheres, official journal of the EU
L96, 29/03/2014, p. 309-356
Note
Only variants with 24 V
DC power supply meet the requirements of this approval.
●
2014/35/EU (Low Voltage Directive)
Directive of the European Parliament and of the Council of 26 February 2014 on the
harmonization of the laws of the Member States relating to the making available on the
market of electrical equipment designed for use within certain voltage limits; official
journal of the EU L96, 29/03/2014, p. 357-374.
Note
Only variants with 240 V
AC power supply meet the requirements of this approval.
●
2014/30/EU (EMC)
EMC directive of the European Parliament and of the Council of February 26, 2014 on the
approximation of the laws of the member states relating to electromagnetic compatibility;
official journal of the EU L96, 29/03/2014, p. 79-106
●
2011/65/EU (RoHS)
Directive of the European Parliament and of the Council of 8 June 2011 on the restriction
of the use of certain hazardous substances in electrical and electronic equipment, official
journal of the EC L174, 01/07/2011, p. 88-110
You will find the EC declaration of conformity for these products on the Internet pages of
Siemens Industry Online Support
(https://support.industry.siemens.com/cs/ww/en/ps/15273/cert).
The EC Declaration of Conformity is available for all responsible authorities at:
Siemens Aktiengesellschaft
Division Process Industries and Drives
Process Automation
DE-76181 Karlsruhe
Germany
Certification
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 111
ATEX (explosion protection directive)
WARNING
Risk of explosion in hazardous areas
When using SIMATIC NET products in hazardous area zone 2, make absolutely sure that
the associated conditions in the following document are adhered to:
"SIMATIC NET Product Information Use of subassemblies/modules in a Zone 2 Hazardous
Area".
You will find this document here:
• On the data medium that ships with some products:
– Product CD / product DVD
– SIMATIC NET Manual Collection
• On the Internet pages of Siemens Industry Online Support
(https://support.industry.siemens.com/cs/ww/en/view/78381013)
The SIMATIC NET products described in these operating instructions meet the requirements
of the EU directive 2014/34/EU "Equipment and Protective Devices for Use in Potentially
Explosive Atmospheres".
Note
Type of protection of the device
The devices are approved for various types of protection. You can find the type of protection
of your device and the ATEX certificate number on the
nameplate.
Permitted types of protection
The following types of protection are possible:
● nA
ATEX classification: II 3G Ex nA IIC T4 Gc
Certificate no.: KEMA 07ATEX0145 X
The products meet the requirements of the following standards:
– EN 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of
protection "n")
– EN 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
Certification
SCALANCE XR-500
112 Operating Instructions, 09/2018, A5E03275845-12
● nA [op is]
ATEX classification: II 3 (2) G Ex nA [op is Gb] IIC T4 Gc
Certificate no.: DEKRA 11ATEX0060 X
The products meet the requirements of the following standards:
– EN 60079-28 (Explosive atmospheres - Part 28: Protection of equipment and
transmission systems using with optical radiation)
– EN 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of
protection "n")
– EN 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
● ec
ATEX classification: II 3 G Ex ec IIC T4 Gc
Certificate no.: DEKRA 18ATEX0025 X
The products meet the requirements of the following standards:
– EN 60079-7 (Explosive atmospheres - Part 7: Equipment protection through increased
safety "e")
– EN 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
You will find the current versions of the standards in the currently valid ATEX certificates.
Note
Only variants with 24 VDC power supply meet the requirements of this approval.
IECEx
The SIMATIC NET products described in these operating instructions meet the requirements
of explosion protection according to IECEx.
Note
Type of protection of the device
The devices are approved for various types of protection. You can find the type of protection
of your device and the IECEx certificate number on the nameplate.
Certification
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 113
Permitted types of protection
The following types of protection are possible:
● nA
IECEx classification: Ex nA IIC T4 Gc
Certificate no.: DEK 14.0025X
The products meet the requirements of the following standards:
– IEC 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of
protection "n")
– IEC 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
● nA [op is]
IECEx classification: Ex nA [op is Gb] IIC T4 Gc
Certificate no.: DEK 14.0026X
The products meet the requirements of the following standards:
– IEC 60079-28 (Explosive atmospheres - Part 28: Protection of equipment and
transmission systems using with optical radiation)
– IEC 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of
protection "n")
– IEC 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
● ec
IECEx classification: Ex ec IIC T4 Gc
Certificate no.: DEK 18.0017X
The products meet the requirements of the following standards:
– IEC 60079-7 (Explosive atmospheres - Part 7: Equipment protection through
increased safety "e")
– IEC 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
You will find the current versions of the standards in the currently valid IECEx certificates.
Note
Only variants with 24 VDC power supply meet the requirements of this approval.
Certification
SCALANCE XR-500
114 Operating Instructions, 09/2018, A5E03275845-12
Note for devices with CLASS 1 LASER
Important note on products certified according to Type Examination Certificate KEMA
07ATEX0145 X as of Issue 95 / DEKRA 18ATEX0025X and IECEx Certificate of Conformity
DEK 14.0025X as of Issue 43 / DEK 18.0017X and containing Class 1 optical radiation
sources.
Note
CLASS 1 LASER
The device contains optical radiation sources which comply with the limits of Class 1
according to IEC 60825
-1. Fiber-optic cables connected to these optical radiation sources
may therefore be routed either to
or through hazardous areas requiring Category 2G, 3G, 2D
or 3D equipment.
Safety of electrical equipment (Low Voltage Directive)
The SIMATIC NET products described in these operating instructions meet the requirements
of EU directive 2014/35/EU "Low Voltage Directive".
Applied standard:
● EN 60950-1 Information technology equipment - Safety - Part 1: General requirements
Note
Only variants with 100 to 240 V
AC power supply meet the requirements of this approval.
EMC directive (electromagnetic compatibility)
The SIMATIC NET products described in these operating instructions meet the requirements
of EU directive 2014/30/EU "Electromagnetic Compatibility" (EMC Directive).
Applied standards:
● EN 61000-6-2 Electromagnetic compatibility (EMC) - Part 6-2: Generic standards -
Immunity for industrial environments
● EN 61000-6-4 Electromagnetic compatibility (EMC) - Part 6-4: Generic standards -
Emission standard for industrial environments
You will find the current versions of the standards in the currently valid EC declaration of
conformity.
Certification
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 115
RoHS
The SIMATIC NET products described in these operating instructions meet the requirements
of the EC directive 2011/65/EC for the restriction of the use of certain hazardous substances
in electrical and electronic equipment:
Applied standard:
● EN 50581
FM
The product meets the requirements of the standards:
● Factory Mutual Approval Standard Class Number 3611
● FM Hazardous (Classified) Location Electrical Equipment:
Non Incendive / Class I / Division 2 / Groups A,B,C,D / T4 and
Non Incendive / Class I / Zone 2 / Group IIC / T4
Note
Only variants with 24 VDC power supply meet the requirements of this approval.
cULus approval for industrial control equipment
cULus Listed IND. CONT. EQ.
Underwriters Laboratories Inc. complying with
● UL 61010-2-201
● CAN/CSA-IEC 61010-2-201
Report no. E85972
cULus Approval for Information Technology Equipment
cULus Listed I. T. E.
Underwriters Laboratories Inc. complying with
● UL 60950-1 (Information Technology Equipment)
● CSA C22.2 No. 60950-1-03
Report no. E115352
Certification
SCALANCE XR-500
116 Operating Instructions, 09/2018, A5E03275845-12
cULus Approval Hazardous Location
cULus Listed I. T. E. FOR HAZ. LOC.
Underwriters Laboratories Inc. complying with
● UL 60950-1 (Information Technology Equipment)
● ANSI/ISA 12.12.01-2007
● CSA C22.2 No. 213-M1987
Approved for use in
Cl. 1, Div. 2, GP A, B, C, D T4
Cl. 1, Zone 2, GP IIC T4
Report no. E240480
Note
Only variants with 24 VDC power supply meet the requirements of this approval.
Note for Australia - RCM
The product meets the requirements of the RCM standard.
Applied standards:
● AS/NZS CISPR11 (Industrial, scientific and medical equipment - Radio-frequency
disturbance characteristics - Limits and methods of measurement).
● EN 61000-6-4 Electromagnetic compatibility (EMC) - Part 6-4: Generic standards -
Emission standard for industrial environments
You will find the current versions of the standards in the currently valid RCM SDoCs (Self-
Declaration of Conformity).
MSIP 요구사항 - For Korea only
A급 기기(업무용 방송통신기자재)
이 기기는 업무용(A급) 전자파 적합기기로서 판매자 또는 사용자는 이 점을 주의하시기
바라며, 가정 외의 지역에서 사용하는것을 목적으로 합니다.
Certification
11.1 Mechanical stability (in operation)
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 117
FDA and IEC marking
The following devices meet the FDA and IEC requirements listed below:
Device
CLASS 1 LASER Product
SCALANCE XR524-8C
(*)
SCALANCE XR526-8C
(*)
SCALANCE XR528-6M
(*)
SCALANCE XR552-12M
(*)
* For modular devices, you can find the marking in the operating instructions for the media module or
plug-in transceiver used.
Figure 11-1 FDA and IEC markings
CAUTION
Use of controls or adjustments or performance of procedures other than those specified
herein may result in hazardous radiation exposure.
11.1
Mechanical stability (in operation)
Device
IEC 60068-2-6 vibration *
IEC 60068-2-6 vibration
IEC 60068-2-27 shock
5 - 9 Hz: 3.5 mm
9 - 150 Hz: 1 g
1 octave/min, 20 sweeps
10 - 58 Hz: 0.075 mm
85 - 150 Hz: 1 g
1 octave/min, 20 sweeps
15 g, 11 ms duration
6 shocks per axis
SCALANCE XR524-8C
●
●
●
SCALANCE XR526-8C
●
●
●
SCALANCE XR528-6M
●
●
●
SCALANCE XR552-12M
●
●
●
" When rack mounted with four securing points
Certification
11.1 Mechanical stability (in operation)
SCALANCE XR-500
118 Operating Instructions, 09/2018, A5E03275845-12
Installation guidelines
The devices meet the requirements if you adhere to the installation and safety instructions
contained in this documentation and in the following documentation when installing and
operating the devices.
● "Industrial Ethernet / PROFINET Industrial Ethernet" System Manual
(https://support.industry.siemens.com/cs/ww/en/view/27069465)
● "Industrial Ethernet / PROFINET - Passive Network Components" System Manual
(https://support.industry.siemens.com/cs/ww/en/view/84922825)
● "EMC Installation Guidelines" configuration manual
(https://support.industry.siemens.com/cs/ww/en/view/60612658)
WARNING
Personal injury and property damage can occur
The installation of expansions that are not approved for SIMATIC NET products or their
target systems may violate the requirements and regulations for safety and electromagnetic
compatibility.
Only use expansions that are approved for the system.
Note
The test was performed with a device and a connected communications partner that also
meets the requirements of the standards listed above.
When operating
the device with a communications partner that does not comply with these
standards, adherence to the corresponding values cannot be guaranteed.
SCALANCE XR-500
Operating Instructions, 09/2018, A5E03275845-12 119
Index
1
19" rack mounting, 42, 43
A
Accessories, 22
Adhesive foot, 20, 46
Ambient temperature, 9, 20, 88, 91, 94, 96, 98
Approvals, 109
Article number, 19, 23, 24
Article numbers, 26
B
Bolt, 75
Bracket, 20, 43, 46, 75, 102
C
CE mark, 109
CLI, 6, 35, 72, 83
Clip, 53
Combo port, 20, 21, 37
Command Line Interface, 6, 35, 72, 83
Components of the product, 20
Configuration, 5, 34
Configuration manual, 6, 61
Connecting cable, 20, 72
Control cabinet, 43
C-PLUG, 20, 22, 34, 36
D
Defining the fault mask, 28
Desktop operation, 42, 45
Display mode, 27, 30, 32
Door in housing, 80, 82
Dummy cover, 20, 50
F
Factory defaults, 84
Factory setting, 28, 84
Factory settings, 49, 85
Fan unit, 20, 25, 79
Fault/error status, 30, 71
Filter frame, 20, 80, 83
Filter pad, 20, 80, 82
Firmware, 30, 83
Four-point mounting, 42, 44, 46
Front terminal, 45
Functional ground, 75
G
Glossary, 7
Grounding, 75
Grounding bolt, 75
H
Handle, 50
I
IEC plug, 65
Installation location, 9
Interface, 20
K
KEY-PLUG, 22, 34, 36
L
Layer 3, 19, 34
Layer 3 functionality, 34
License, 34
M
Media module, 42, 49
Modular device, 21, 41, 49, 52, 56, 63
Module slot, 20, 21, 49
Mounting plate, 20
Index
SCALANCE XR-500
120 Operating Instructions, 09/2018, A5E03275845-12
O
Operating mode, 33
Operating temperature, 41
Out-of-band interface, 73, 84
Overvoltage protection, 62, 67
P
PLUG, 34
Pluggable transceiver, 20
Inserting, 53
Notes on deinstallation, 53
Removing, 54
Pluggable transceiver slot, 20, 53, 54
Port status, 32
Power cable, 22
Power supply, 31, 62, 65, 66
Power supply unit, 42, 45, 54, 56, 66
Power supply units, 25
R
Reset device, 84, 84
Reset to Factory Defaults, 84
Restricted access location, 45
S
Safety extra-low voltage, 63
Safety notices, 9
for installation, 39
general, 9
Use in hazardous areas, 9, 39, 59
when connecting up, 59
Sealing plug, 53, 54
SELECT/SET button, 26, 31, 84, 85
Serial interface, 72
SFP, 20, 52
SFP transceiver, 42, 52
SFP+, 20, 52
SFP+ slot, 42
SFP+ transceiver, 24, 42, 52
Ship, 46
Signaling contact, 30, 70
SIMATIC NET glossary, 7
SIMATIC NET manual, 6
Slot, 53
Slot number, 20, 50
Startup phase, 30, 85
Switch block, 75
System manual, 6, 42, 118
T
Tensile strain relief, 45
Terminal block, 20, 62, 70
Transmission speed, 33
Type designation, 21
Type of installation, 42
V
Ventilation slit, 41, 54
Voltage limit, 31, 31
W
WBM, 6, 35, 73, 83
Web Based Management, 6, 35, 73, 83