Siemens SIMATIC ET 200SP User manual

IM 155-6 PN BA interface module
(6ES7155-6AR00-0AN0)
___________________
___________________
___________________
___________________
___________________
___________
___________________
___________________
___________________
SIMATIC
ET 200SP
IM 155-6 PN BA interface module
(6ES7155-6AR00-0AN0)
Manual
03/2015
A5E34934425
-AA
Preface
Documentation guide
1
Product overview
2
Wiring
3
Parameters/address space
4
Interrupts, error messages,
diagnostics and system
alarms
5
Compatibility
6
Technical specifications
7
Dimension drawing
A

Siemens AG
Division Digital Factory
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E34934425-AA
Ⓟ
03/2015 Subject to change
Copyright © Siemens AG 2015.
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.

IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
4Manual, 03/2015, A5E34934425-AA
Preface
Purpose of the documentation
This manual supplements the ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293) system manual.
Functions that generally relate to the system are described in this manual.
The information provided in this manual and in the system/function manuals supports you in
commissioning the ET 200SP distributed I/O system.
Conventions
Please also observe notes marked as follows:
Note
A note contains important information on the product described in the documentation, on the
handling of the product or on the section of the documentation to which particular attention
should be paid.
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. You can find more information about industrial security on the Internet
(http://www.siemens.com/industrialsecurity).
To stay informed about product updates as they occur, sign up for a product-specific
newsletter. You can find more information on the Internet
(http://support.automation.siemens.com).

IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA 5
Table of contents
Preface ................................................................................................................................................... 4
1 Documentation guide .............................................................................................................................. 6
2 Product overview .................................................................................................................................... 8
2.1 Properties..................................................................................................................................8
2.2 Functions ................................................................................................................................10
2.2.1 Configuration control (option handling)...................................................................................12
3 Wiring ................................................................................................................................................... 13
3.1 Terminal assignment...............................................................................................................13
3.2 Block diagram .........................................................................................................................15
4 Parameters/address space ................................................................................................................... 16
4.1 Parameters .............................................................................................................................16
4.2 Explanation of the parameters................................................................................................16
4.2.1 Enabling configuration control ................................................................................................16
4.3 Substitute value behavior .......................................................................................................17
4.4 Status of the supply voltage L+ of the I/O modules................................................................17
5 Interrupts, error messages, diagnostics and system alarms................................................................... 18
5.1 Status and error displays ........................................................................................................18
5.2 Interrupts.................................................................................................................................23
5.2.1 Triggering a diagnostics interrupt ...........................................................................................23
5.2.2 Triggering a hardware interrupt ..............................................................................................24
5.2.3 Triggering a pull/plug interrupt ................................................................................................24
5.3 Alarms.....................................................................................................................................25
5.3.1 Channel diagnostics................................................................................................................26
5.3.2 Invalid configuration states of the ET 200SP on PROFINET IO ............................................27
5.3.3 Failure of supply voltage L+ at BaseUnit BU...D ....................................................................27
5.3.4 STOP of the IO controller and recovery of the IO device .......................................................28
6 Compatibility ......................................................................................................................................... 29
7 Technical specifications ........................................................................................................................ 30
A Dimension drawing ............................................................................................................................... 33

IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
6Manual, 03/2015, A5E34934425-AA
Documentation guide
1
The documentation for the SIMATIC ET 200SP distributed I/O system is arranged into three
areas.
This arrangement enables you to access the specific content you require.
Basic information
The system manual describes in detail the configuration, installation, wiring and
commissioning of the SIMATIC ET 200SP. distributed I/O system. The STEP 7 online help
supports you in the configuration and programming.
Device information
Product manuals contain a compact description of the module-specific information, such as
properties, terminal diagrams, characteristics and technical specifications.
General information
The function manuals contain detailed descriptions on general topics regarding the SIMATIC
ET 200SP distributed I/O system, e.g. diagnostics, communication, Web server, designing
interference-free controllers.
You can download the documentation free of charge from the Internet
(http://www.automation.siemens.com/mcms/industrial-automation-systems-
simatic/en/manual-overview/tech-doc-controllers/Pages/Default.aspx).
Changes and supplements to the manuals are documented in a Product Information.

Documentation guide
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA 7
Manual Collection ET 200SP
The Manual Collection contains the complete documentation on the SIMATIC ET 200SP
distributed I/O system gathered together in one file.
You can find the Manual Collection on the Internet
(http://support.automation.siemens.com/WW/view/en/84133942).
My Documentation Manager
The My Documentation Manager is used to combine entire manuals or only parts of these to
your own manual.
You can export the manual as PDF file or in a format that can be edited later.
You can find the My Documentation Manager on the Internet
(http://support.industry.siemens.com/My/ww/en/documentation).
Application examples
Applications examples support you with various tools and examples for solving your
automation tasks. Solutions are shown in interplay with multiple components in the system -
separated from the focus in individual products.
You can find application examples on the Internet
(https://support.industry.siemens.com/sc/ww/en/sc/2054).
CAx Download Manager
The CAx Download Manager is used to access the current product data for your CAx or CAe
systems.
You configure your own download package with a few clicks.
In doing so you can select:
●Product images, 2D dimension drawings, 3D models, internal circuit diagrams, EPLAN
macro files
●Manuals, characteristics, operating manuals, certificates
●Product master data
You can find the CAx Download Manager on the Internet
(http://support.industry.siemens.com/my/ww/en/CAxOnline).
TIA Selection Tool
With the TIA Selection Tool, you can select, configure and order devices for Totally
Integrated Automation (TIA).
This tool is the successor of the SIMATIC Selection Tool and combines the known
configurators for automation technology into one tool.
With the TIA Selection Tool, you can generate a complete order list from your product
selection or product configuration.
You can find the TIA Selection Tool on the Internet
(http://w3.siemens.com/mcms/topics/en/simatic/tia-selection-tool).

IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
8Manual, 03/2015, A5E34934425-AA
Product overview
2
2.1
Properties
Article number
6ES7155-6AR00-0AN0 (IM 155-6 PN BA interface module and server module)
View of the module
Figure 2-1 View of the IM 155-6 PN BA interface module and the server module
Properties
The module has the following properties:
●Technical properties
–Connects the ET 200SP distributed I/O system with PROFINET IO
–Supply voltage 1L+ 24 V DC (SELV/PELV). The connection plug is included in the
scope of delivery of the interface module.
●Supported functions (Page 10)
Maximum configuration
●12 I/O modules

Product overview
2.1 Properties
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA 9
Maximum amount of I/O data
The maximum amount of I/O data is 32 bytes input/output data.
Accessories
The following accessories must be ordered separately:
●Labeling strips
●Reference identification label
A detailed list of the available accessories can be found in the system manual ET 200SP
distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293).
Server module
The server module (V1.1.1 and higher) is included in the scope of delivery of the interface
module and also available separately as an accessory. The server module has the following
properties:
●Terminates the backplane bus of the ET 200SP distributed I/O system
●Features a support for 3 spare fuses (5 × 20 mm)
●Identification data I&M 0 to 3
●Retentive storage of the device name for device replacement without topological
configuration
Note
You need to configure and assign parameters to the server module in the configuration
software.
To do this, place the server module in the last configuration slot and enable the parameter
Group diagnostics: No supply voltage L+. If there are 12 I/O modules, the server module is
plugged in slot 13.
You can find more information in the Server module
(http://support.automation.siemens.com/WW/view/en/63257531) manual.

Product overview
2.2 Functions
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
10 Manual, 03/2015, A5E34934425-AA
2.2
Functions
Introduction
The interface module supports the following PROFINET IO functions:
●Integrated switch with 2 ports
●Supported Ethernet services: ping, arp, network diagnostics (SNMP: MIB2, LLDP-MIP
and MRP-MIB)
●Port diagnostics
●Deactivating of ports
●Minimum update time 1 ms
●Media redundancy MRP
●Device replacement without programming device
●Reset to factory settings via PROFINET IO
●Firmware update via PROFINET IO
The interface module supports additional functions:
●Identification data I&M 0 to 3
●Device replacement with and without topological configuration
●Configuration control (option handling)
Requirements
Configuration takes place with GSDML or STEP 7 V13/HSPxyz.
Cabling with fixed connection setting
If you set a fixed connection setting of the port in STEP 7, you must also disable
"Autonegotiation/Autocrossover".
You can find more information on this topic in the STEP 7 online help and
●As of STEP 7 V12, in the function manual PROFINET with STEP 7 V13
(http://support.automation.siemens.com/WW/view/de/49948856/0/en)
●As of STEP 7 V5.5, in the system manual PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127).

Product overview
2.2 Functions
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA 11
Device replacement without topological configuration
In addition to the interface module, the device name is also saved on the server module
(V1.1.1 and higher). A device name saved on the server module is the requirement for
device replacement without topological configuration.
Storing the name on the server module and the interface module produces a range of
scenarios for using the device name when the interface module is replaced.
Table 2- 1 Scenarios for using the device name
Interface module empty
Interface module with device name
Server module empty
No device name available. The device name from the interface
module is used and copied to the serv-
er module.
Server module with device name
The device name from the server mod-
ule is used and copied to the interface
module.
The device name from the server mod-
ule is used and copied to the interface
module if this has a different device
name.
Be aware of the following constraints:
●Resetting to factory settings deletes the device name in both the interface module and the
server module. To prevent the device name from being deleted in the server module, you
can remove the server module from the interface module before resetting to factory
settings.
●When a server module is replaced, a device name stored in the server module is applied
to the interface module after a POWER ON.
●Do not pull/plug the server module while under voltage. If you pull/plug the server module
while under voltage, the interface module restarts.
●If you use a server module with an invalid firmware version (< V1.1.1), channel-specific
diagnostics is generated with the error number 27 (general error). To correct this error,
you need to replace the server module or update the server module firmware.
IO devices that have already been used in another configuration should be reset to their
factory settings before reuse (see system manual ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293)).
You can find more information on this topic in the STEP 7 online help and
●As of STEP 7 V12, in the function manual PROFINET with STEP 7 V13
(http://support.automation.siemens.com/WW/view/de/49948856/0/en)
●As of STEP 7 V5.5, in the system manual PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127).
Replacement of an IM 155-6 PN BA
If a spare part is required, any IO devices in operation must be reset to their delivery state
via "Reset to factory settings" (see the system manual ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293)).

Product overview
2.2 Functions
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
12 Manual, 03/2015, A5E34934425-AA
Media redundancy (MRP)
Function for safeguarding communication and plant availability. A ring topology ensures that
an alternative communication path is made available if a transmission route fails.
You can find more information on this topic in the STEP 7 online help and
●As of STEP 7 V12, in the function manual PROFINET with STEP 7 V13
(http://support.automation.siemens.com/WW/view/de/49948856/0/en)
●As of STEP 7 V5.5, in the system manual PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127).
2.2.1
Configuration control (option handling)
Properties
Configuration control allows you to prepare your distributed I/O system for future extensions
or changes. Configuration control means that you can configure the planned maximum
configuration of your distributed I/O system in advance and vary it later in a flexible manner
by means of the user program.
Reference
You can find more information on configuration control
●in the ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293) system manual
●on the Internet under the following link Application collection
(http://support.automation.siemens.com/WW/view/en/29430270)
●in the STEP 7 online help.

IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA 13
Wiring
3
3.1
Terminal assignment
24 V DC supply voltage
The following table shows the signal names and the descriptions of the terminal assignment
for a 24 V DC supply voltage.
Table 3- 1 Terminal assignment 24 V DC supply voltage
View
Signal name1
Description
Connector
IM connection
1L+
24 V DC
2L+ 24 V DC (for looping through)2
1M
Ground
2M Ground (for looping through)2
1
1L+ and 2L+ as well as 1M and 2M are bridged internally.
2Maximum 10 A permitted.

Wiring
3.1 Terminal assignment
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
14 Manual, 03/2015, A5E34934425-AA
PROFINET IO
The following table shows the signal name and description of the terminal assignment.
Table 3- 2 PROFINET IO terminal assignment
View
Signal name
Description
1
TD
Transmit data +
2 TD_N Transmit data -
3
RD
Receive data +
4
GND
Ground
5
GND
Ground
6
RD_N
Receive data -
7
GND
Ground
8 GND Ground
Reference
You can find more information on accessories and how to connect the interface module in
the system manual ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293).

Wiring
3.2 Block diagram
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA 15
3.2
Block diagram
The following figure shows the block diagram of the interface module IM 155-6 PN BA.
①
Switch
L+
24 V DC supply voltage
②
ET 200SP backplane bus interface and electronics
M
Ground
③
Backplane bus
LK 1,2
LED Link TX/RX
④
Internal power supply
RN
LED RUN/STOP (green/yellow)
X80 24 V
DC
Infeed of supply voltage ER ERROR LED (red)
P1 R
PROFINET interface X1 Port 1
MT
MAINT LED (yellow)
P2 R
PROFINET interface X1 Port 2
PWR
POWER LED (red)
Figure 3-1 Block diagram of IM 155-6 PN BA interface module

IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
16 Manual, 03/2015, A5E34934425-AA
Parameters/address space
4
4.1
Parameters
Parameters for IM 155-6 PN BA interface module
The following table shows the parameters for the IM 155-6 BA interface module.
Table 4- 1 Parameters for interface module IM 155-6 PN BA (GSD file)
Parameters
Range of values
Default
Efficiency range
Configuration control Disable/enable Disable ET 200SP
4.2
Explanation of the parameters
4.2.1
Enabling configuration control
You can use this parameter to enable the configuration control function in the ET 200SP
distributed I/O system.
Note
If you configure the enable, the ET
200SP distributed I/O system requires a control data
record 196 from the user program in order for the ET
200SP distributed I/O system to
operate the I/O modules.
Reference
You can find more information on the control data record in the ET 200SP distributed I/O
system (http://support.automation.siemens.com/WW/view/en/58649293) system manual and
in the STEP 7 online help.

Parameters/address space
4.3 Substitute value behavior
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA 17
4.3
Substitute value behavior
The substitute value behavior in the ET 200SP distributed I/O system is executed by the IO
controller for each slot.
The respective output behaves according to its configured substitute value behavior:
●Current-free/voltage-free
●Output substitute value
●Keep last value
The substitute value behavior is triggered in the following cases:
●STOP controller
●Controller failure (connection interrupted)
●Station stop, for example, due to:
–Missing server module
–Removing more than one I/O module at a time
–At least one I/O module installed on an incorrect BaseUnit
●Deactivating the IO device
Note
Reducing a configuration
If you reduce the configuration of the ET
200SP distributed I/O system and download the
configuration to the CPU, the modules which are no longer configured but still present
retain their original substitute value behavior. This applies until the supply voltage is
switched off at the interface mod
ule.
The "current-free/voltage-free" behavior takes effect in the following cases:
●Firmware update
●Reset to factory settings
●Configuration control: receipt of a new control data record
●Incorrectly configured module
●Module with incorrect parameter assignment
4.4
Status of the supply voltage L+ of the I/O modules
Configurations
The "Status of supply voltage L+ of the I/O modules" is configured in the IM 155-6 PN BA on
the server module. The input data can then be read out on the server module. You will find
the relevant description in the Server module
(http://support.automation.siemens.com/WW/view/en/63257531) manual.

IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
18 Manual, 03/2015, A5E34934425-AA
Interrupts, error messages, diagnostics and system
alarms
5
5.1
Status and error displays
Introduction
Diagnostics by means of LEDs is an initial tool for error localization. In order to localize
errors still further, you usually evaluate the display of the module status in STEP 7 or the
diagnostics buffer of the CPU. The buffer contains plain text information on the error that has
occurred. For example, you will find the number of the relevant error OB in the plain text
information.
LED display
The following diagram shows the LED display on the interface module and the BusAdapter.
①
RN (green)
②
ER (red)
③
MT (yellow)
④
PWR (green)
⑤
LK1 (green)
⑥
LK2 (green)
Figure 5-1 LED display on the interface module

Interrupts, error messages, diagnostics and system alarms
5.1 Status and error displays
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
Manual, 03/2015, A5E34934425-AA 19
Meaning of the LEDs
The following tables describe the meanings of the status and error displays.
RN/ER/MT LED on the interface module
Table 5- 1 RN/ER/MT status and error displays
LEDs
Meaning
Solution
RN
(RUN)
ER
(ERROR)
MT
(MAINT)
Off
Off
Off
No or insufficient supply voltage on
interface module.
Check the supply voltage or turn it on
at the interface module. *
On On On
Test of LEDs during startup: The three
LEDs light up simultaneously for ap-
proximately 0.25 s.
-
Flashes
Off Off
Interface module is deactivated. Activate the interface module with the
configuration software or the user pro-
gram.
Interface module is not configured. Configure the interface module with the
configuration software.
ET 200SP starts up.
-
ET 200SP is being assigned parame-
ters.
ET 200SP is being reset to factory
settings.
On
Not rele-
vant
Not rele-
vant
ET 200SP is currently exchanging data
with the IO controller.
Not rele-
vant
Flashes
Not rele-
vant
Group errors and group error channels. Evaluate the diagnostics and eliminate
the error.
The preset configuration does not cor-
respond to the actual configuration of
the ET 200SP .
Check the structure of the ET 200SP to
see whether a module is missing or
defective, or whether a non-configured
module is plugged.
Invalid configuration states. Refer to section Invalid configuration
states of the ET 200SP on PROFINET
IO (Page 27)
Parameter error in the I/O module. Evaluate the display of the module
status in STEP 7 and eliminate the
error in the respective I/O module.
Flashes Flashes Flashes
The "Node flash test" is running (the
LEDs LK1 and LK2 of the PROFINET
interface also flash).
-
Hardware or firmware defective (the
LEDs LK1 and LK2 of the PROFINET
interface do not flash).
Run a firmware update. If the error
persists, contact Siemens Industry
Online Support.
Replace the interface module.
* PWR LED on (on the interface module): Check the backplane bus for a short circuit.

Interrupts, error messages, diagnostics and system alarms
5.1 Status and error displays
IM 155-6 PN BA interface module (6ES7155-6AR00-0AN0)
20 Manual, 03/2015, A5E34934425-AA
PWR LED on the interface module
Table 5- 2 PWR status display on the interface module
PWR LED
Meaning
Solution
Off
No or insufficient supply voltage Check the supply voltage.
On
Supply voltage present -
LK1/LK2 LED on the interface module
Table 5- 3 LK1/LK2 status display on the interface module
LEDs LK1/LK2
Meaning
Solution
Off
There is no Ethernet connection between the
PROFINET IO interface of your PROFINET device
and a communication partner (e.g. IO controller).
Check whether the bus cable to the switch/IO con-
troller is interrupted.
On
There is an Ethernet connection between the
PROFINET IO interface of your PROFINET device
and a communication partner (e.g. IO controller).
-
Flashes
The "Node flash test" is running (the RN/ER/MT
LEDs also flash).
-
LED display of configuration errors
Configuration errors of the ET 200SP distributed I/O system are output on the
interfacemodule by the ERROR (red) and MAINT (yellow) LEDs.
The following configuration errors are indicated by the LEDs:
●More than one I/O module pulled
●Missing server module
●Interruptions or short circuit on the backplane bus