Siemens SIMATIC NET User manual

Extender for SCALANCE XM-400
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SIMATIC NET
Network components
Extender for SCALANCE XM-400
Operating Instructions
05/2014
C79000
-G8976-C332-03
Introduction
1
Safety notices
2
Description of the device
3
Installation
4
Connecting up
5
Technical specifications
6
Dimension drawings
7
Approvals
A

Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
C79000-G8976-C332-03
Ⓟ
05/2014 Subject to change
Copyright © Siemens AG 2013 - 2014.
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.

Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 3
Table of contents
1 Introduction................................................................................................................................................ 5
2 Safety notices ............................................................................................................................................ 9
3 Description of the device ......................................................................................................................... 11
3.1 Product group...............................................................................................................................11
3.2 Product overview .........................................................................................................................12
3.3 Views............................................................................................................................................14
3.3.1 Device view of a PE408...............................................................................................................14
3.3.2 Device view of a PE408PoE ........................................................................................................15
3.3.3 Device view of a PE400-8SFP.....................................................................................................16
3.4 LED display..................................................................................................................................17
3.4.1 LEDs "2" and "3" ..........................................................................................................................17
3.4.2 LEDs "L1" and "L2" ......................................................................................................................18
3.4.3 Port LEDs.....................................................................................................................................18
3.5 Power over Ethernet (PoE)..........................................................................................................20
4 Installation ............................................................................................................................................... 23
4.1 Safety notices for installation .......................................................................................................23
4.2 Types of installation .....................................................................................................................24
4.3 Installation on a DIN rail...............................................................................................................25
4.4 Installation on a standard S7-300 rail ..........................................................................................27
4.5 Installation on a standard S7-1500 rail ........................................................................................28
4.6 Fitting an extender .......................................................................................................................29
5 Connecting up ......................................................................................................................................... 33
5.1 Safety when connecting up..........................................................................................................33
5.2 PoE power supply of the PE408PoE ...........................................................................................34
6 Technical specifications........................................................................................................................... 37
6.1 PE408 ..........................................................................................................................................37
6.2 PE408PoE....................................................................................................................................38
6.3 PE400-8SFP ................................................................................................................................39
7 Dimension drawings ................................................................................................................................ 41
A Approvals................................................................................................................................................. 45
Index........................................................................................................................................................ 49

Table of contents
Extender for SCALANCE XM-400
4Operating Instructions, 05/2014, C79000-G8976-C332-03

Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 5
Introduction
1
Purpose of the Operating Instructions
These operating instructions support you when installing and connecting extenders within
the SCALANCE XM-400 product group.
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:
●Port extender PE408
●Port extender PE408PoE
●Port extender PE400-8SFP
Unless mentioned otherwise, the descriptions in these operating instructions refer to all
devices named in the section on validity.
Designations used
Classification
Description
Terms used
Product line The product line includes all devices and variants of all product groups.
If information applies to all product groups within the product line, the term X-400
is used.
X-400
Product group If information applies to all devices and variants of a product group, the term
PE400 is used.
PE400
Device If information relates to a specific device, the device name is used. PE408
PE408PoE
PE400-8SFP

Introduction
3.1 Product group
Extender for SCALANCE XM-400
6Operating Instructions, 05/2014, C79000-G8976-C332-03
Additional documentation
Note
When handling PE400 port extenders, you should also take into account the operating
instructions of the SCALANCE XM
-400 basic devices.
The operating instructions of the SCALANCE XM-400 basic devices can be found:
●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 under the following entry ID:
79722042 (http://support.automation.siemens.com/WW/view/en/79722042)
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 under the following entry IDs:
–27069465 (http://support.automation.siemens.com/WW/view/en/27069465)
Industrial Ethernet / PROFINET Industrial Ethernet System Manual
–84922825 (http://support.automation.siemens.com/WW/view/en/84922825)
Industrial Ethernet / PROFINET - Passive network components System Manual

Introduction
3.1 Product group
Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 7
SIMATIC NET manuals
You will find SIMATIC NET manuals on the Internet pages of Siemens Industry Online
Support:
●using the search function:
Link to Siemens Industry Online Support
(http://support.automation.siemens.com/WW/view/en)
Enter the entry ID of the relevant manual as the search item.
●In the navigation panel on the left hand side in the area "Industrial Communication":
Link to the area "Industrial Communication"
(http://support.automation.siemens.com/WW/view/en/10805878/130000)
Go to the required product group and make the following settings:
tab "Entry list", Entry type "Manuals"
You will find the documentation for the SIMATIC NET products relevant here on the data
medium that ships with some products:
●Product CD / product DVD
●SIMATIC NET Manual Collection
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 entry ID:
50305045 (http://support.automation.siemens.com/WW/view/en/50305045)
Catalogs
You will find the order 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://eb.automation.siemens.com/goos/WelcomePage.aspx?regionUrl=/en&language=
en)
You can request the catalogs and additional information from your Siemens representative.

Introduction
3.1 Product group
Extender for SCALANCE XM-400
8Operating Instructions, 05/2014, C79000-G8976-C332-03
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.
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, solutions, machines, equipment and/or networks. They are
important components in a holistic industrial security concept. With this in mind, Siemens’
products and solutions undergo continuous development. Siemens recommends strongly
that you regularly check for product updates.
For the secure operation of Siemens products and solutions, it is necessary to take suitable
preventive action (e.g. cell protection concept) and integrate each component into a holistic,
state-of-the-art industrial security concept. Third-party products that may be in use should
also be considered. For more information about industrial security, visit
http://www.siemens.com/industrialsecurity.
To stay informed about product updates as they occur, sign up for a product-specific
newsletter. For more information, visit http://support.automation.siemens.com.

Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 9
Safety notices
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.
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 notices
Extender for SCALANCE XM-400
10 Operating Instructions, 05/2014, C79000-G8976-C332-03

Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 11
Description of the device
3
3.1
Product group
SCALANCE XM-400 product group
The product group SCALANCE XM-400 consists of basic devices (compact switches) and
extenders (port extenders).
SCALANCE XM-400 basic device
Basic properties
The SCALANCE XM-400 basic devices are modular compact switches with fixed RJ-45
ports (10/100/1000 Mbps) and SFP transceiver slots that can be equipped individually. The
SFP transceiver slots are combo ports.
A SCALANCE XM-400 can manage a maximum of 24 ports with 10/100/1000 Mbps.
The following components exist only on the basic device:
●CPU
●Power supply
●Signaling contact
●Out-of-band port
●Serial interface
●"SELECT / SET" button
Expansions
The basic devices can be expanded with additional ports by using an extender. The
extenders are connected to the side of the basic device. Each basic device has an
expansion interface on the right for port extenders.
Depending on the number of ports of the basic device (10/100/1000 Mbps) up to 2 port
extenders can be added. Further port extenders are not supplied with power. There is no
particular order in which the port extenders need to be added.
Example
●The basic device SCALANCE XM408-8C has 8 ports. It can therefore be expanded by 2
port extenders each with 8 ports.
●The basic device SCALANCE XM416-4C has 16 ports. It can therefore be expanded by
one port extender with 8 ports.

Description of the device
3.2 Product overview
Extender for SCALANCE XM-400
12 Operating Instructions, 05/2014, C79000-G8976-C332-03
Port extender (PE400)
Port extenders are modular network components with RJ-45 ports (10/100/1000 Mbps) or
SFP transceiver slots. To the left they have an expansion interface to connect to the basic
device or to another port extender and to the right they have an expansion interface for
additional port extenders. Each port extender functions with every basic device.
Note
Port extenders function only in conjunction with a basic device.
3.2
Product overview
Port extender
Device
Property
Order number
PE408
8 x 10/100/1000 Mbps RJ-45 ports
6GK5 408-0GA00-8AP2
PE408PoE
8 x 10/100/1000 Mbps, RJ-45 ports with PoE
6GK5 408-0PA00-8AP2
PE400-8SFP
8 x 100/1000 Mbps, SFP ports
6GK5 400-8AS00-8AP2
Type designation
The type designation of an extender is made up of several parts that have the following
meaning:
Interface
Property
SFP
SFP port with 100/1000 Mbps

Description of the device
3.2 Product overview
Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 13
Components of the product
The following components are supplied with every extender:
●One device
●Operating Instructions (compact)
●Securing screw for mounting on an S7 standard rail
The following components are also supplied with a PE408PoE:
●Two 2-pin terminal blocks for Power over Ethernet (spring-loaded terminal)
Pluggable transceiver
The following SFP transceivers can be used for the port extender:
Pluggable
transceiver
Property
Order number
SFP991-1 1 x 100 Mbps, LC port optical for glass FO cable
(multimode), up to max. 5 km
6GK5 991-1AD00-8AA0
SFP991-1LD 1 x 100 Mbps LC port optical for glass FO cable
(single mode) up to max. 26 km
6GK5 991-1AF00-8AA0
SFP992-1 1 x 1000 Mbps, LC port optical for glass FO cable
(multimode), up to max. 750 m
6GK5 992-1AL00-8AA0
SFP992-1LD 1 x 1000 Mbps LC port optical for glass FO cable
(single mode) up to max. 10 km
6GK5 992-1AM00-8AA0

Description of the device
3.3 Views
Extender for SCALANCE XM-400
14 Operating Instructions, 05/2014, C79000-G8976-C332-03
3.3
Views
3.3.1
Device view of a PE408
The following figure shows an overview of the components of the PE408.
①
Electrical ports
②
Centering pin
③
Multipole connector for connection to the expansion interface
④
LED display

Description of the device
3.3 Views
Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 15
3.3.2
Device view of a PE408PoE
The following figure shows an overview of the components of the PE408PoE.
①
Electrical ports
②
Centering pin
③
Connectors for the PoE power supplies:
•L1+/M1 for PoE supply of ports P1 to P4
•L2+/M2 for PoE supply of ports P5 to P8
④
Multipole connector for connection to the expansion interface
⑤
LED display

Description of the device
3.3 Views
Extender for SCALANCE XM-400
16 Operating Instructions, 05/2014, C79000-G8976-C332-03
3.3.3
Device view of a PE400-8SFP
The following figure shows an overview of the components of the PE400-8SFP.
①
Slots for SFP transceivers
②
Centering pin
③
Multipole connector for connection to the expansion interface
④
LED display

Description of the device
3.4 LED display
Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 17
3.4
LED display
The following figure shows the arrangement of the LEDs.
2/3
LEDs for displaying the device position
L1/L2
LEDs for displaying the PoE power supply (PE408PoE only)
P
LEDs for displaying the port status
3.4.1
LEDs "2" and "3"
Meaning
The "2" and "3" LEDs show the position of the port extender beside the basic device.
LED
LED status
Position
2
On
The port extender is directly connected to the basic device.
3 On There is another port extender between the basic device and the
port extender.
Port name
To be able to address a specific port in Web Based Management or Command Line
Interface, the ports require a unique identifier.
The port identifier is made up of the position of the device and the port number. The basic
device always has position 1. With the extenders, you can read the position at LEDs "2" and
"3".
Examples:
●Port 1.1
On the basic device port "P1"
●Port 2.1
On the extender on which LED "2" is lit, port "P1"
●Port 3.2
On the extender on which LED "3" is lit, port "P2"

Description of the device
3.4 LED display
Extender for SCALANCE XM-400
18 Operating Instructions, 05/2014, C79000-G8976-C332-03
3.4.2
LEDs "L1" and "L2"
Note
Only the port extender PE408PoE has the LEDs "L1" and L2".
The LEDs "L1" and "L2" display information about the PoE power supply at the connectors
L1+/M1 und L2+/M2.
From the "L1" and "L2" LEDs you can see whether the PoE power supply is higher or lower
than 46 V.
LED L1/L2
L1/L2 connector
LED color
LED status
-
Off
PoE power supply lower than 46 V
Green
On
PoE power supply higher than 46 V
3.4.3
Port LEDs
The port LEDs "P1", "P2" etc. show information about the corresponding ports.
The meaning of the Port LEDs depends on the display mode set on the basic device.
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 is in the "monitor port" status. In this
status, the data traffic of another port is mirrored to this
port.
Yellow
Flashing / lit
Receiving data at port
* 1 period ≙2.5 seconds

Description of the device
3.4 LED display
Extender for SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C332-03 19
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
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.
If no link was established at the port the signaling contact
does not indicate an error.
Green On Port is monitored.
If no link was established at the port the signaling contact
indicates an error.
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.

Description of the device
3.5 Power over Ethernet (PoE)
Extender for SCALANCE XM-400
20 Operating Instructions, 05/2014, C79000-G8976-C332-03
3.5
Power over Ethernet (PoE)
Function
The "Power over Ethernet" function supplies connected devices with power via the Ethernet
cable. Devices supplied with power via an Ethernet cable do not require a separate voltage
source.
PoE-compliant devices can be divided into the following groups:
●Power source (PSE - Power Sourcing Equipment)
These inject power onto the Ethernet cable.
●Power consumer (PD - Powered Device)
These are supplied with power via the Ethernet cable.
Port extender PE408PoE
Without connected PoE power supply
If no PoE power supply is connected, the PE408PoE functions like a PE408. It expands the
basic device by 8 RJ-45 ports.
With connected PoE power supply
If a PoE power supply is connected, the PE408PoE port extender is a power source. The
PE408PoE can supply devices capable of PoE with power via the Ethernet cable.
You will find notes on connecting the PoE power supply in the section "PoE power supply of
the PE408PoE (Page 34)".
Note
Even when a PoE power supply is connected, you can connect devices without PoE
functionality. A voltage is applied only
after the port extender has detected an end device
capable of PoE at the port. With devices not capable of PoE, only the data connection is
used.