Siemens SCALANCE XR324-4M PoE Administrator guide

SCALANCE XR-300M PoE
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SIMATIC NET
Industrial Ethernet switches
SCALANCE XR-300M PoE
Compact Operating Instructions
05/2016
A5E02661178
-10
Introduction
1
Safety instructions
2
Description
3
Installation
4
Connecting up
5
Technical specifications
6
Dimension drawings
7
Approvals
8
Appendix
A

Siemens AG
Division
Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E02661178-10
Ⓟ
04/2016 Subject to change
Copyright © Siemens AG 2010 - 2016.
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 a
re 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-300M PoE
Compact Operating Instructions, 05/2016, A5E02661178-10 3
Table of contents
1 Introduction............................................................................................................................................. 5
1.1 Product group XR-300M PoE ...................................................................................................7
1.2 Type designations.....................................................................................................................8
2 Safety instructions................................................................................................................................... 9
2.1 Important notes on using the product group XR-300M PoE.....................................................9
2.2 PELV.......................................................................................................................................12
2.3 Important notes on using the device in hazardous areas .......................................................12
2.4 Important notices 100 to 240 VAC..........................................................................................13
2.5 Safety requirements - Installation 100 to 240 VAC.................................................................13
3 Description............................................................................................................................................ 15
3.1 Unpacking and checking.........................................................................................................15
3.2 Components of the product XR-300M PoE ............................................................................15
3.3 Power over Ethernet (PoE).....................................................................................................16
3.4 Product characteristics............................................................................................................17
3.5 The SET / SELECT button......................................................................................................18
3.6 LED display.............................................................................................................................19
3.7 C-PLUG ..................................................................................................................................23
3.7.1 Area of application and function of the C-PLUG.....................................................................23
3.7.2 Removal and insertion of the C-PLUG (rack devices)............................................................24
4 Installation ............................................................................................................................................ 27
4.1 Safety notices for installation ..................................................................................................27
4.2 Suitable cables for temperatures above 70 °C - cable 50 °C - 70 °C (ATEX)........................28
4.3 Suitable cables for temperatures in excess of 70 °C (ATEX).................................................28
4.4 Notes on installation................................................................................................................29
4.5 19" rack mounting ...................................................................................................................30
4.6 Vertical installation of rack devices.........................................................................................35
4.7 Desktop operation...................................................................................................................35
4.8 Installation of modular devices ...............................................................................................36
4.8.1 Installation and removal of media modules ............................................................................36
4.8.2 SFP installation in SFP media module ...................................................................................40
5 Connecting up....................................................................................................................................... 43
5.1 Notes on commissioning.........................................................................................................44

Table of contents
SCALANCE XR-300M PoE
4Compact Operating Instructions, 05/2016, A5E02661178-10
5.2 Connecting functional ground ................................................................................................ 45
5.3 Signaling contact.................................................................................................................... 46
5.3.1 24 V DC signaling contact (XR-300M)................................................................................... 46
5.4 Diagnostics port ..................................................................................................................... 47
5.4.1 Diagnostics port rear.............................................................................................................. 47
5.5 Power supply.......................................................................................................................... 48
5.5.1 Power supply XR-300M PoE ................................................................................................. 48
5.5.2 Connecting devices with 24 VDC power supply .................................................................... 49
5.5.2.1 24 VDC - XR-300M PoE product group................................................................................. 49
5.5.2.2 Connecting the external 24 VDC power supply ..................................................................... 49
5.5.3 Connecting devices with 100 to 240 VAC power supply ....................................................... 51
5.5.3.1 100 to 240 VAC XR-300M PoE product group ...................................................................... 51
5.5.3.2 Notes on the power supply 100 to 240 VAC.......................................................................... 51
5.5.3.3 Fitting the connector for 100 to 240 V AC.............................................................................. 52
5.5.3.4 Connecting the 100 to 240 V AC power supply ..................................................................... 53
6 Technical specifications ........................................................................................................................ 55
6.1 Construction, installation and environmental conditions........................................................ 55
6.2 Connectors and electrical data .............................................................................................. 57
6.3 Cable lengths ......................................................................................................................... 59
6.4 Other properties ..................................................................................................................... 61
7 Dimension drawings.............................................................................................................................. 63
8 Approvals ............................................................................................................................................. 65
8.1 XR-300M PoE approvals, certificates .................................................................................... 65
8.2 SCALANCE X-300 declaration of conformity......................................................................... 68
8.3 Overview of XR-300M PoE approvals ................................................................................... 69
8.4 Mechanical stability in operation............................................................................................ 69
A Appendix .............................................................................................................................................. 71
A.1 The connector system M12/X coded according to IEC 61076-2-109 .................................... 71
Index .................................................................................................................................................... 73

SCALANCE XR-300M PoE
Compact Operating Instructions, 05/2016, A5E02661178-10 5
Introduction
1
Purpose of the Operating Instructions (compact)
With the Operating Instructions (compact), you will be able to mount and connect up the
SCALANCE XR324-4M PoE and XR324-4M PoE TS correctly. The configuration and the
integration of the relevant device in a network are not described in these instructions.
Validity of these Operating Instructions (compact)
These Operating Instructions (compact) apply to the following switches:
●XR324-4M PoE
●XR324-4M PoE TS
Names of the devices in these operating instructions (compact)
Classification
Description
Terms used
Product line For all devices and variants of all product groups within the SCALANCE
X-300 product line, the term IE switches X-300 is used.
IE switches X-300
Product group
For all devices and variants of a product group, only the product group is
used.
XR-300M PoE
Device
For a device, only the device name is used.
XR-324-4M PoE
Variant For a variant of the device, the device name has the appropriate variant
added to it in brackets (2x24V).
(-)
All variants of a
device
For all variants of the device, the device name has (all) added to it. (-)
Documentation on the accompanying CD
You will find detailed information on configuration in the configuration manual
SCALANCE X300/X400 on the accompanying CD in the file:
PH_SCALANCE-X-300-X-400_76.pdf

Introduction
1.1 Product group XR-300M PoE
SCALANCE XR-300M PoE
6Compact Operating Instructions, 05/2016, A5E02661178-10
Security messages
Note
Siemens offers IT security mechanisms for its automation and drive product portfolio in order
to support the safe operation of the plant/machine. Our products are also continuously
developed further with regard to IT security. We therefore recommend that y
ou regularly
check for updates of our products and that you only use the latest versions. You will find
information in:
(
http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo2&aktprim=99&lang=
en
)
Here, you can register for a product
-specific newsletter.
For the safe operation of a plant/machine, however, it is also necessary to integrate the
automation components into an overall IT
security concept for the entire plant/machine,
which corresponds to the state
-of-the-art IT technology. You will find information on this in:
(http://www.siemens.com/industrialsecurity)
Product
s from other manufacturers that are being used must also be taken into account.
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 (http://support.automation.siemens.com/WW/view/en/50305045)

Introduction
1.1 Product group XR-300M PoE
SCALANCE XR-300M PoE
Compact Operating Instructions, 05/2016, A5E02661178-10 7
1.1
Product group XR-300M PoE
Device
Properties
Order number
XR324-4M PoE
1 x 24 VDC, PoE
LEDs, connector power supply and data cable outlet on front
Diagnostics port at rear.
6GK5 324-4QG00-1AR2
1 x 100 to 240 VAC, PoE
LEDs, connector power supply and data cable outlet on front
Diagnostics port at rear.
6GK5 324-4QG00-3AR2
1 x 24 VDC, PoE
LEDs and diagnostics port at rear,
connector power supply and data cable outlet at rear
6GK5 324-4QG00-1HR2
1 x 100 to 240 VAC, PoE
LEDs and diagnostics port on front,
connector power supply and data cable outlet at rear
6GK5 324-4QG00-3HR2
XR324-4M PoE TS
1 x 24 VDC, PoE, module varnished
LEDs, connector power supply and data cable outlet on front
Diagnostics port at rear.
6GK5 324-4QG00-1CR2
Note
For more information on Power over Ethernet (PoE), refer to the Configuration Manual X
-
300/X
-400.

Introduction
1.2 Type designations
SCALANCE XR-300M PoE
8Compact Operating Instructions, 05/2016, A5E02661178-10
1.2
Type designations
Structure of the type designation
The type designation of an IE Switch X-300 is made up of several parts that have the
following meaning:
Interfaces of devices without optical ports:
Interface
Property
FE
Electrical RJ-45 port for 10/100 Mbps.
[-]
Electrical RJ-45 port for 10/100 Mbps and 10/100/1000 Mbps.
Interfaces of devices with optical ports:
Interface
Property
FE
SC port 100 Mbps multimode FO cable (up to max. 5 km).
LD FE
SC port 100 Mbps single mode FO cable (up to max. 26 km).
[-]
SC port 1000 Mbps multimode FO cable (up to max. 750 m).
LD
SC port 1000 Mbps single mode FO cable (up to max. 10 km).
LH
SC port 1000 Mbps single mode FO cable (up to max. 40 km).
LH+
SC port 1000 Mbps single mode FO cable (up to max. 70 km).
If information applies to all devices, the term "IE Switches X-300" is used. If information
applies to only a particular product group, the relevant names will be used without extra
information on the type or number of interfaces. Examples: "X-300" stands for non-modular
devices with a compact housing, "XR-300" means all rack devices, "X-300M" means all
modular devices etc.

SCALANCE XR-300M PoE
Compact Operating Instructions, 05/2016, A5E02661178-10 9
Safety instructions
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".
Safety notices on use in hazardous areas
General safety notices relating to protection against explosion
WARNING
EXPLOSION HAZARD
DO NOT OPEN WHEN ENERGIZED.
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.
2.1
Important notes on using the product group XR-300M PoE
Safety notices on the use of the devices
The following safety notices must be adhered to when setting up and operating the device
and during all associated work such as installation, connecting up, replacing devices or
opening the device.

Safety instructions
2.1 Important notes on using the product group XR-300M PoE
SCALANCE XR-300M PoE
10 Compact Operating Instructions, 05/2016, A5E02661178-10
General information
WARNING
Safety extra low voltage
The equipment is designed for operation with Safety Extra-Low Voltage (SELV) by a
Limited Power Source (LPS). (This does not apply to 100 V...240 V devices.)
This means that only safety extra-low voltage (SELV) and limited power sources (LPS)
complying with IEC 60950-1 / EN 60950-1 / VDE 0805-1 must be connected to the power
supply terminals or the power supply unit for the equipment power supply must comply with
NEC Class 2, as described by the National Electrical Code (r) (ANSI / NFPA 70).
If the equipment is connected to a redundant power supply (two separate power supplies),
both must meet these requirements.
A power source that supplies safety extra low voltage combined with a following NEC Class
2 power limiter also meets the requirements according to IEC 60950-1 / EN 60950-1 / VDE
0805-1 or NEC Class 2. A suitable power limiter is for example the redundancy module
SITOP PSE202U NEC Class 2 (article number 6EP1962-2BA00).
The maximum current via the 24 V terminals is 8 A. You should therefore include a fuse
that trips at a current higher than 8 A. The fuse must meet the following requirements:
•Suitable for DC (min. 60 V / max. 8 A)
•Breaking current at least 10 kA
•UL/CSA listed (UL 248-1 / CSA 22.2 No.
•Classes R, J, L, T or CC
As an alternative, the following requirements:
•Suitable for DC (min. 60 V / max. 8 A)
•Breaking current at least 10 kA
•Approved in compliance with IEC 60127-1 / EN 60127-1
•Breaking characteristics: B or C for a circuit breaker or slow-blow fuse
WARNING
Opening the device
DO NOT OPEN WHEN ENERGIZED.