Siemens simatic ET 200MP User manual

IM 155-5 PN ST interface module
(6ES7155-5AA00-0AB0)
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SIMATIC
ET 200MP
IM 155-5 PN ST interface module
(6ES7155-5AA00-0AB0)
Manual
08/2013
A5E03612323
-02
Preface
Documentation guide
1
Product overview
2
Wiring
3
Parameter
4
Interrupts and diagnostic,
error, and system alarms
5
Technical specifications
6
Dimension drawing
A
Response times
B

Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E03612323-02
Ⓟ
08/2013 Technical data subject to change
Copyright © Siemens AG 2013.
All rights reserved
Legal information
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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
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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
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All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
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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 155-5 PN ST interface module (6ES7155-5AA00-0AB0)
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Preface
Purpose of the documentation
This technical manual supplements the ET 200MP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/59193214) 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 support you in
commissioning the system.
Conventions
Please also observe notes marked as follows:
Note
A note contains important information on the product, on the handling of the product and on
the section of the documentation to which particular attention should be paid.
Security information
Siemens provides automation and drive products with industrial security functions that
support the secure operation of plants or machines. They are an important component in a
holistic industrial security concept. With this in mind, our products undergo continuous
development. We therefore recommend that you keep yourself informed with respect to our
product updates. Please find further information and newsletters on this subject at:
(http://support.automation.siemens.com)
To ensure the secure operation of a plant or machine it is also necessary to take suitable
preventive action (e.g. cell protection concept) and to integrate the automation and drive
components into a state-of-the-art holistic industrial security concept for the entire plant or
machine. Any third-party products that may be in use must also be taken into account.
Please find further information at: (http://www.siemens.com/industrialsecurity)

Preface
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Table of contents
Preface ................................................................................................................................................... 3
1 Documentation guide .............................................................................................................................. 7
2 Product overview .................................................................................................................................... 9
2.1 Properties.......................................................................................................................................9
2.2 Functions......................................................................................................................................10
2.2.1 PROFINET IO ..............................................................................................................................10
2.2.2 Configuration control (option handling)........................................................................................14
3 Wiring ................................................................................................................................................... 15
3.1 Terminal assignment....................................................................................................................15
3.2 Block diagram ..............................................................................................................................16
4 Parameter............................................................................................................................................. 17
4.1 Parameters...................................................................................................................................17
4.2 Description of parameters............................................................................................................18
4.2.1 Connection to supply voltage L+..................................................................................................18
4.2.2 Configuration control....................................................................................................................19
4.3 Configuration control (option handling)........................................................................................20
4.3.1 Configuration control and control data record..............................................................................20
4.3.2 Feedback data record ..................................................................................................................24
4.3.3 Configure configuration control without empty slots ....................................................................25
4.3.4 Extending the configuration .........................................................................................................27
4.3.5 Combining configurations ............................................................................................................29
5 Interrupts and diagnostic, error, and system alarms............................................................................... 31
5.1 Status and error displays .............................................................................................................31
5.2 Interrupts ......................................................................................................................................33
5.2.1 Triggering of a diagnostic interrupt ..............................................................................................34
5.2.2 Triggering of a hardware interrupt................................................................................................34
5.3 Alarms ..........................................................................................................................................35
5.3.1 Diagnostic alarms.........................................................................................................................35
5.3.2 Maintenance events.....................................................................................................................36
5.3.3 Channel diagnostics.....................................................................................................................37
5.3.4 Invalid configuration states of the ET 200MP on PROFINET IO .................................................41
5.3.5 STOP of the IO controller and recovery of the IO device ............................................................41
6 Technical specifications ........................................................................................................................ 43
A Dimension drawing ............................................................................................................................... 47
B Response times .................................................................................................................................... 49
B.1 Response times of the ET 200MP ...............................................................................................49

Table of contents
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Documentation guide
1
Introduction
This modular documentation of the SIMATIC products covers diverse topics concerning your
automation system.
The complete documentation for the ET 200MP distributed I/O system consists of a system
manual, function manuals and product manuals.
The STEP 7 information system (Online Help) also helps you configure and program your
automation system.
Overview of the documentation provided for the IM 155-5 PN ST interface module
Table 1- 1 Documentation for the IM 155-5 PN ST interface module
Topic
Documentation
Most important contents
System
description
System manual ET 200MP distributed I/O
system
(http://support.automation.siemens.com/WW/vi
ew/en/59193214)
•Application planning
•Installation
•Wiring
•Commissioning
•Maintenance
Communication
PROFINET with STEP 7 V12
•Function manual PROFINET with STEP 7
V12
(http://support.automation.siemens.com/W
W/view/en/49948856)
•PROFINET basics
•PROFINET functions
•PROFINET diagnostics
PROFINET with STEP 7 V5.5
•PROFINET System Description
(http://support.automation.siemens.com/W
W/view/en/19292127) System Manual
•From PROFIBUS DP to PROFINET IO
(http://support.automation.siemens.com/W
W/view/en/19289930) Programming
Manual
SIMATIC manuals
All current manuals for the SIMATIC products are available for download free of charge from
the Internet (http://www.siemens.com/automation/service&support).

Documentation guide
IM 155-5 PN ST interface module (6ES7155-5AA00-0AB0)
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IM 155-5 PN ST interface module (6ES7155-5AA00-0AB0)
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Product overview
2
2.1
Properties
Order number
6ES7155-5AA00-0AB0
View of the module
Figure 2-1 View of the IM 155-5 PN ST interface module
Properties
●Technical properties
–Connects the ET 200MP distributed I/O system with PROFINET IO
–24V DC power supply (SELV/PELV)
–PROFINET IO connection using RJ45 bus connector
●Supported functions (Page 10)

Product overview
2.2 Functions
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Maximum configuration
●512 bytes I/O data per station
●The integrated power supply of the interface module feeds 14 W into the backplane bus.
Up to 12 I/O modules can be supplied this way. The exact number of operable modules is
determined by the power budget (see relevant section in the ET 200MP distributed I/O
system (http://support.automation.siemens.com/WW/view/en/59193214) system manual).
●A maximum of one power supply module (PS) upstream from the interface module and
two downstream from the interface module is possible.
●If you use a power supply module (PS) upstream from the interface module, the
maximum possible configuration is a total of 32 modules (up to 30 modules downstream
from the interface module).
2.2
Functions
2.2.1
PROFINET IO
Introduction
The interface module supports the following PROFINET IO functions:
●Integrated switch with 2 ports
●Supported Ethernet services: ping, arp, network diagnostics (SNMP)/MIB-2, LLDP
●Port diagnostics
●Disabling ports
●Isochronous real-time communication
●Minimum update time 250 μs
●Prioritized startup
●Device replacement without PG
●Media redundancy (MRP)
●Shared device with up to two IO controllers (when using GSD file for configuration)
●Isochronous mode of process data
●Identification data I&M 0 to 3
●Firmware update via PROFINET IO
●Reset to factory settings via PROFINET IO
●Configuration control (option handling)

Product overview
2.2 Functions
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Requirements
The following requirements apply to a configuration with the IM 155-5 PN ST interface
module:
Table 2- 1 Requirements
PROFINET IO function
Configuration software
with GSD file1)
STEP 7 (TIA Portal) as of
V12
STEP 7 as of V5.5 SP3
STEP 7 (TIA Portal) as of
V12
Real-time communication
X
X
X
Isochronous real-time
communication
X X X
Prioritized startup
X
X
X
Device replacement without
PG
X X X
Media redundancy
X
X
X
Shared device
X
X
-
Isochronous mode
-
-
X
1)
The usability of the PROFINET IOfunctions depends on the configuration software (Siemens and/or third party). Below,
the usability of the PROFINET IOfunctions is described for STEP 7only.
Isochronous real-time communication
Synchronized communication protocol for cyclic exchange of IRT data between PROFINET
devices. A reserved bandwidth is available in the send cycle for IRT data. The reserved
bandwidth ensures that IRT data can be transferred at reserved synchronized intervals,
without being influenced by other network loads (e.g., TCP/IP communication, or additional
real-time communication).
A topological configuration is required for IRT.
Note
IO controller as sync master with IRT communication
We recommend operating the IO controller
as sync master when configuring IRT
communication.
Otherwise, IO devices with IRT and RT configuration could fail as a result of sync master
failure.
You can find additional information on configuration of synchronized PROFINET devices in
sync domains in the STEP 7 online help and
●as of STEP 7 V12, in the PROFINET with STEP 7 V12
(http://support.automation.siemens.com/WW/view/en/49948856) function manual.
●as of STEP 7 V5.5 in the PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127) manual.

Product overview
2.2 Functions
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Prioritized startup
Prioritized startup denotes the PROFINET functionality for accelerating the startup of IO
devices operated in a PROFINET IO system with RT communication.
The function reduces the time that the correspondingly configured IO devices require to
return to the cyclic user data exchange in the following cases:
●After the supply voltage has returned
●After a station has returned
●After activation of IO devices
Note
Dependency on the startup time
The st
artup time depends on the number and type of modules. You can optimize the
startup time by
•
inserting no more than 12 I/O modules
•
inserting no power supply module.
The prioritized startup function with the requirements listed in the note above is not available
for IRT communication and media redundancy.
You can find additional information in the STEP 7 online help and
●as of STEP 7 V12, in the PROFINET with STEP 7 V12
(http://support.automation.siemens.com/WW/view/en/49948856) function manual.
●as of STEP 7 V5.5 in the PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127) manual.
Cabling with fixed connection setting
If you set a fixed connection setting of the port in STEP 7, you should also deactivate
"Autonegotiation/Autocrossover".
You can find additional information in the STEP 7 online help and
●as of STEP 7 V12, in the PROFINET with STEP 7 V12
(http://support.automation.siemens.com/WW/view/en/49948856) function manual.
●as of STEP 7 V5.5 in the PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127) manual.

Product overview
2.2 Functions
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Device replacement without PG
It is easy to replace IO devices that support this function:
●The device name does not have to be assigned with the PG.
The replaced IO device is assigned the device name by the IO controller. The IO controller
uses the configured topology and the neighboring relationships determined by the IO devices
for this purpose. All involved devices must support the LLDP protocol (Link Layer Discovery
Protocol). The configured target topology must match the actual topology.
IO devices that have been used in another configuration must be reset to the factory settings
before they can be used again (see ET 200MP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/59193214) System Manual).
You can find additional information in the STEP 7 online help and
●as of STEP 7 V12, in the PROFINET with STEP 7 V12
(http://support.automation.siemens.com/WW/view/en/49948856) function manual.
●as of STEP 7 V5.5 in the PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127) manual.
Media redundancy
Function for safeguarding communication and system availability. A ring topology ensures
that an alternative communication path is made available if a transmission link fails.
You can find additional information in the STEP 7 online help and
●as of STEP 7 V12, in the PROFINET with STEP 7 V12
(http://support.automation.siemens.com/WW/view/en/49948856) function manual.
●as of STEP 7 V5.5 in the PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127) manual.
Shared device
IO device that makes its data available to up to two IO controllers.
As of firmware version V2.0, the interface module supports shared device functionality at the
submodule level. A prerequisite for using this function is that the I/O modules also support
this.
If
the engineering system performs no plausibility check of the shared device projects
, note
the following:
If you reconfigure shared device configurations without the above mentioned plausibility
check, you must recommission the ET 200MP. This means that you have to reload the
projects of all involved IO controllers in the specific CPU after reconfiguration and, if
necessary, switch the interface module POWER OFF/POWER ON.
You can find additional information in the STEP 7 online help and
●as of STEP 7 V5.5 in the PROFINET System Description
(http://support.automation.siemens.com/WW/view/en/19292127) manual.

Product overview
2.2 Functions
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Isochronous mode of process data
The process data, transmission cycles via PROFINET IO, and the user program are
synchronized to achieve ultimate deterministic. The input data and output data of distributed
I/O devices in the system are detected and output simultaneously. The isochronous
PROFINET IO cycle forms the corresponding clock generator.
To ensure problem-free isochronous mode, we recommend that you do not use acyclical
services and that you limit diagnostic interrupts to the most crucial ones.
You can find additional information in the STEP 7 online help and
●as of STEP 7 V12, in the PROFINET with STEP 7 V12
(http://support.automation.siemens.com/WW/view/en/49948856) function manual.
2.2.2
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
●in chapter Configuration control (option handling) (Page 20)
●on the Internet (http://support.automation.siemens.com/WW/view/en/29430270)
●in the STEP 7 online help.

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Wiring
3
3.1
Terminal assignment
24V DC power supply
Table 3- 1 Terminal assignment 24V DC power supply
View
Signal name1)
Designation
1L+
24 V DC
2L+
24V DC (for looping through)
2)
1M
Ground
2M Ground (for looping through)2)
1)
1L+and 2L+, as well as 1Mand 2Mare bridged internally.
2) Permitted value 10 A
PROFINET IO with RJ45
Table 3- 2 PROFINET IO terminal assignment with RJ45
Bottom view IM
Signal name
Designation
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
Additional information
You can find additional information on connecting the interface module and on accessories
(RJ45 bus connector) in the ET 200MP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/59193214) system manual.

Wiring
3.2 Block diagram
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3.2
Block diagram
Block diagram
Figure 3-1 Block diagram of the IM 155-5 PN ST interface module

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Parameter
4
4.1
Parameters
Table 4- 1 Parameters for IM 155-5 PN ST interface module
Parameters
Value range
Default setting
Efficiency range
Connection to supply voltage
L+
Connection/No
connection
Connection ET 200MP
Configuration control
Disable/enable
Disable
ET 200MP

Parameter
4.2 Description of parameters
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4.2
Description of parameters
4.2.1
Connection to supply voltage L+
Parameter "Connection to supply voltage L+"
This parameter is used
●for diagnostics of the ET 200MP:
If the actual configuration is different from the required configuration of the interface
module supply voltage set with this parameter, the ET 200MP generates a diagnostic
alarm.
●to check the power budget for the configuration with STEP 7 V12:
Depending on how the parameter is set, either the infeed power for the interface module
into the backplane bus or the power consumption from the backplane bus is entered into
the calculation of the power budget.
The default setting "Connection to supply voltage L+ " means that the front of the interface
module is supplied with 24 V DC and feeds power into the backplane bus.
Note
We recommend that you always supply the front of the interface module with 24V DC
because if you then insert a power supply module (PS) upstream
of the interface module,
both the power of the p
ower supply module (PS) and the power of the integrated power
supply of the interface module are available for the I/O modules (power addition of PS infeed
power + IM infeed power in power segment
1).
In this case, you do not have to change the default of
the parameter in STEP 7.
The setting "No connection to supply voltage L+ means that the interface module is not
supplied with 24 V DC on the front. This can only be the case when a power supply module
(PS) is inserted upstream from the interface module and the power supply modules (PS)
supply the interface module and the downstream modules. In the case of an interface
module without power supply, its power consumption from the backplane bus must be
considered as consumer in the power budget and the power segments must be formed
accordingly.
Reference
See the section on the power budget and the forming of power segments in the ET 200MP
distributed I/O system (http://support.automation.siemens.com/WW/view/en/59193214)
System Manual.

Parameter
4.2 Description of parameters
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Requirement
In order to generate a diagnostics, the IM 155-5 PN ST interface module must have been
configured once.
See also
Diagnostic alarms (Page 35)
4.2.2
Configuration control
"Configuration control" parameter
You can use this parameter to enable the configuration control function in the ET 200MP
distributed I/O system.
Note
If you configure the enable, the ET
200MP distributed I/O system requires a control data
record 196 from the user program in order for the ET
200MP distributed I/O system to
operate the I/O modules.
Reference
You can find more information on the control data record in chapter Configuration control
(option handling) (Page 20) and in the STEP 7 online help.

Parameter
4.3 Configuration control (option handling)
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4.3
Configuration control (option handling)
4.3.1
Configuration control and control data record
Operating principle
Configuration control allows you to operate various real configurations (options) with a single
configuration of the ET 200MP distributed I/O system.
We distinguish between the following procedures:
●Configuring configuration control without empty slots (option handling)
●Expanding configuration (step-by-step commissioning)
Requirements
Enable the "Configuration control" parameter during configuration for this function. Control
takes place with control data record 196 to specify the required configuration.
Configuration control is not ready for operation without control data record:
●All I/O modules of the ET 200MP distributed I/O system will fail (substitute value behavior,
if configured).
●The interface module continues to exchange data.
Rules: Arrangement of the modules
The following table shows the slot number assignment:
Table 4- 2 Assignment of slot numbers
Slot
Modules
Comment
0
Power supply module (optional)
Before the interface module
1 Interface module Interface module (slot 1) is not an
element of the configuration control, but
rather controls this
2 - 31 I/O modules /
max. 2 power supply modules, depending
on the configuration
After the interface module