Siemens ET 200MP User manual

Digital output module
DQ 16x24...48VUC/125VDC/0.5A ST
(6ES7522-5EH00-0AB0)
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SIMATIC
S7-1500/ET 200MP
Digital output module
DQ 16x24...48VUC/125VDC/0.5A ST
(6ES7522-5EH00-0AB0)
Manual
11/2015
A5E35683139
-AA
Preface
Documentation guide
1
Product overview
2
Wiring
3
Parameters/address space
4
Interrupts/diagnostics alarms
5
Technical specifications
6
Dimensional drawing
A
Parameter data records
B
Open Source Software
C

Siemens AG
Division Digital Factory
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E35683139-AA
Ⓟ
10/2015 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 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.

Digital output module DQ 16x24...48VUC/125VDC/0.5A ST (6ES7522-5EH00-0AB0)
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Preface
Purpose of the documentation
This manual supplements the system manual S7-1500/ET 200MP
(http://support.automation.siemens.com/WW/view/en/59191792).
Functions that relate in general to the systems are described in these system manuals.
The information provided in this manual and in the system/function manuals supports you in
commissioning the systems.
Conventions
The term "CPU" is used in this manual both for the CPUs of the S7-1500 automation system,
as well as for interface modules of the ET 200MP distributed I/O system.
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 o
n 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).

Preface
Digital output module DQ 16x24...48VUC/125VDC/0.5A ST (6ES7522-5EH00-0AB0)
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Open Source Software
Open-source software is used in the firmware of the product described. Open Source
Software is provided free of charge. We are liable for the product described, including the
open-source software contained in it, pursuant to the conditions applicable to the product.
Siemens accepts no liability for the use of the open source software over and above the
intended program sequence, or for any faults caused by modifications to the software.
For legal reasons, we are obliged to publish the original text of the license conditions and
copyright notices. Please read the information relating to this in the appendix.

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Table of contents
Preface ................................................................................................................................................... 4
1 Documentation guide .............................................................................................................................. 7
2 Product overview .................................................................................................................................. 10
2.1 Properties............................................................................................................................... 10
3 Wiring ................................................................................................................................................... 12
4 Parameters/address space ................................................................................................................... 14
4.1 Parameters............................................................................................................................. 14
4.2 Description of parameters...................................................................................................... 14
4.3 Address space ....................................................................................................................... 15
5 Interrupts/diagnostics alarms................................................................................................................. 20
5.1 Status and error displays ....................................................................................................... 20
5.2 Interrupts ................................................................................................................................ 22
5.3 Diagnostics alarms................................................................................................................. 22
6 Technical specifications ........................................................................................................................ 23
A Dimensional drawing............................................................................................................................. 26
A.1 Dimensional drawing.............................................................................................................. 26
B Parameter data records ........................................................................................................................ 28
B.1 Parameter assignment and structure of the parameter data records .................................... 28
C Open Source Software.......................................................................................................................... 30
C.1 Open Source Software........................................................................................................... 30

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Documentation guide
1
The documentation for the SIMATIC S7-1500 automation system and the SIMATIC
ET 200MP 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 and Getting Started describe in detail the configuration, installation,
wiring and commissioning of the SIMATIC S7-1500 and ET 200MP systems. 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, wiring diagrams, characteristics and technical specifications.

Documentation guide
Digital output module DQ 16x24...48VUC/125VDC/0.5A ST (6ES7522-5EH00-0AB0)
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General information
The function manuals contain detailed descriptions on general topics regarding the SIMATIC
S7-1500 and ET 200MP systems, e.g. diagnostics, communication, Motion Control, Web
server.
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.
You can download the product information free of charge from the Internet
(https://support.industry.siemens.com/cs/us/en/view/68052815).
Manual Collection S7-1500/ET 200MP
The Manual Collection contains the complete documentation on the SIMATIC S7-1500
automation system and the ET 200MP 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/86140384).
"mySupport"
With "mySupport", your personal workspace, you make the best out of your Industry Online
Support.
In "mySupport", you can save filters, favorites and tags, request CAx data and compile your
personal library in the Documentation area. In addition, your data is already filled out in
support requests and you can get an overview of your current requests at any time.
You must register once to use the full functionality of "mySupport".
You can find "mySupport" on the Internet (https://support.industry.siemens.com/My/ww/en).
"mySupport" - Documentation
In the Documentation area in "mySupport" you can 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 "mySupport" - Documentation on the Internet
(http://support.industry.siemens.com/My/ww/en/documentation).

Documentation guide
Digital output module DQ 16x24...48VUC/125VDC/0.5A ST (6ES7522-5EH00-0AB0)
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"mySupport" - CAx data
In the CAx data area in "mySupport", you can access the current product data for your CAx
or CAe system.
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 "mySupport" - CAx data on the Internet
(http://support.industry.siemens.com/my/ww/en/CAxOnline).
Application examples
The application 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 on individual products.
You will find the application examples on the Internet
(https://support.industry.siemens.com/sc/ww/en/sc/2054).
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).

Digital output module DQ 16x24...48VUC/125VDC/0.5A ST (6ES7522-5EH00-0AB0)
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Product overview
2
2.1
Properties
Article number
6ES7522-5EH00-0AB0
View of the module
Figure 2-1 View of the module DQ 16x24...48VUC/125VDC/0.5A ST

Product overview
2.1 Properties
Digital output module DQ 16x24...48VUC/125VDC/0.5A ST (6ES7522-5EH00-0AB0)
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Properties
The module has the following technical properties:
●16 digital outputs; electrically isolated in groups of 1
●Rated output voltage 24 V DC (24 V DC to 125 V DC / 24 V UC to 48 V UC)
●Rated output current 0.5 A per channel
●Assignable substitute values (per channel)
●Suitable for solenoid valves, DC contactors, and indicator lights
The module supports the following functions:
Table 2- 1 Version dependencies of the module functions
Function
Firmware version
of the module
Configuration software
STEP 7
(TIA Portal) as of V13,
SP1 with HSP 0142
GSD file in STEP 7
(TIA Portal) V12 or higher,
or STEP 7 V5.5 SP3 or
higher
Firmware update
V1.0.0 or higher
X
--- / X
Identification data I&M0 to I&M3
V1.0.0 or higher
X
X
Parameter assignment in RUN V1.0.0 or higher X X
Module-internal Shared Output (MSO) V1.0.0 or higher X
(PROFINET IO only)
X
(PROFINET IO only)
Configurable submodules / submodules for
Shared Device
V1.0.0 or higher X
(PROFINET IO only)
X
(PROFINET IO only)
You can configure the module with STEP 7 (TIA Portal) and with a GSD file.
Accessories
The following accessories are supplied with the module and can also be ordered separately
as spare parts:
●Labeling strips
●U connector
●Universal front cover
Other components
The following component must be ordered separately:
Front connectors, including potential jumpers and cable ties
You can find additional information on accessories in the system manual S7-1500/ET 200MP
(http://support.automation.siemens.com/WW/view/en/59191792).

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Wiring
3
This section contains the block diagram of the module and outlines various connection
options.
You can find information on wiring the front connector, establishing a cable shield, etc. in the
system manual S7-1500/ET 200MP
(http://support.automation.siemens.com/WW/view/en/59191792).

Wiring
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Block diagram and terminal assignment
The example in the following figure shows the terminal assignment and channel addressing
(output byte a and output byte b).
Note
Do not insert the potential jumpers included with the front connector!
①
Backplane bus interface
CHx
Channel or channel status LED (green)
RUN
Status display LED (green)
ERROR
Error display LED (red)
Figure 3-1 Block diagram and terminal assignment
Note
When the supply voltage is switched on at each channel, there is a "1" signal at the module
outputs for approx. 50
μs.

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Parameters/address space
4
4.1
Parameters
DQ 16x24...48VUC/125VDC/0.5A ST parameters
When you assign the module parameters in STEP 7, you use various parameters to specify
the module properties. The following table lists the configurable parameters. The effective
range of the configurable parameters depends on the type of configuration. The following
configurations are possible:
●Central operation with a S7-1500 CPU
●Distributed operation on PROFINET IO in an ET 200MP system
●Distributed operation on PROFIBUS DP in an ET 200MP system
For parameter assignment in the user program, the parameters are transferred to the
module using the WRREC instruction (parameter assignment in RUN) and data records; see
chapter Parameter assignment and structure of the parameter data records (Page 28).
Table 4- 1 Configurable parameters and their defaults
Parameters
Range of values
Default setting
Parameter as-
signment in RUN
Scope with configuration soft-
ware, e.g., STEP 7 (TIA Portal)
Integrated in
the hardware
catalog as of
STEP 7, V13
SP1 or GSD
file PROFINET
IO
GSD file
PROFIBUS DP
Reaction to CPU STOP
•Turn off
•Keep last
value
•Output sub-
stitute val-
ue 1
Turn off Yes Channel Channel
4.2
Description of parameters
Reaction to CPU STOP
Determines the reaction of the output when the CPU goes into the STOP state or when the
connection to the CPU is interrupted.

Parameters/address space
4.3 Address space
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4.3
Address space
The module can be configured differently in STEP 7; see following table. Depending on the
configuration, additional/different addresses are assigned in the process image of the
outputs/inputs.
The letters "a and b" are printed onto the module. "IB a" for example, stands for module start
address input byte a.
Configuration options of DQ 16x24...48VUC/125VDC/0.5A ST
You can configure the module with STEP 7 (TIA Portal) or with a GSD file.
When you configure the module by means of the GSD file, the configurations are available
under different abbreviations/module names.
The following configurations are possible:
Table 4- 2 Configuration options
Configuration
Short designation/module name in the GSD
file
Configuration software, e.g., STEP 7 (TIA Por-
tal)
Integrated in the
hardware catalog
STEP 7 (TIA Portal)
as of V13 SP1 with
HSP 0142
GSD file in
STEP 7 (TIA Portal) V12
or higher or STEP 7
V5.5 SP3 or higher
1 x 16-channel without
value status
DQ 16x24...48VUC/125VDC/0.5A ST X X
1 x 16-channel with value
status
DQ 16x24...48VUC/125VDC/0.5A ST QI X X
2 x 8-channel without
value status
DQ 16x24...48VUC/125VDC/0.5A ST S X
(PROFINET IO only)
X
(PROFINET IO only)
2 x 8-channel with value
status
DQ 16x24...48VUC/125VDC/0.5A ST S QI X
(PROFINET IO only)
X
(PROFINET IO only)
1 x 16-channel with value
status for module-internal
Shared Output with up to
4 submodules
DQ 16x24...48VUC/125VDC/0.5A ST MSO X
(PROFINET IO only)
X
(PROFINET IO only)
Value status (Quality Information, QI)
The value status is always activated for the following module names:
●DQ 16x24...48VUC/125VDC/0.5A ST QI
●DQ 16x24...48VUC/125VDC/0.5A ST S QI
●DQ 16x24...48VUC/125VDC/0.5A ST MSO
An additional bit is assigned to each channel for the value status. The bit for the value status
indicates if the output value specified by the user program is actually pending at the module
terminal (0 = value is incorrect).

Parameters/address space
4.3 Address space
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Address space for configuration as 16-channel DQ 16x24...48VUC/125VDC/0.5A ST
The following figure shows the assignment of the address space for the configuration as a
16-channel module with value status. You can freely assign the start address for the module.
The addresses of the channels are derived from the start address.
Figure 4-1 Address space for configuration as 16-channel DQ 16x24...48VUC/125VDC/0.5A ST
with value status

Parameters/address space
4.3 Address space
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Address space for configuration as 2 x 8-channel DQ 16x24...48VUC/125VDC/0.5A ST S QI
For the configuration as a 2 x 8-channel module, the channels of the module are divided into
multiple submodules. The submodules can be assigned to different IO controllers when the
module is used in a shared device.
The number of IO controllers depends on the interface module used. Please observe the
information in the manual for the particular interface module.
Contrary to the 1 x 16-channel module configuration, each of the two submodules has a
freely assignable start address. The addresses for the respective value status of a
submodule can also be assigned by the user.
Figure 4-2 Address space for configuration as 2 x 8-channel DQ 16x24...48VUC/125VDC/0.5A ST
S QI with value status
Address space for configuration as 1 x 16-channel DQ 16x24...48VUC/125VDC/0.5A ST MSO
For the configuration as a 1 x 16-channel module (module-internal shared output, MSO),
channels 0 to 15 of the module are copied to multiple submodules. Channels 0 to 15 are
then available with identical values in various submodules. These submodules can be
assigned to up to four IO controllers when the module is used in a shared device:
●The IO controller to which submodule 1 is assigned has write access to outputs 0 to 15.
●The IO controllers to which submodule 2, 3, or 4 is assigned have read access to outputs
0 to 15.
The number of IO controllers depends on the interface module used. Observe the
information in the manual for the particular interface module.

Parameters/address space
4.3 Address space
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Value status (Quality Information, QI)
The meaning of the value status depends on the submodule on which it occurs.
For the first submodule (=basic submodule), the value status 0 indicates that the value is
incorrect or that the IO controller of the basic submodule is in STOP state.
For 2nd to 4th submodule (=MSO submodule), the value status 0 indicates that the value is
incorrect or one of the following errors has occurred:
●The basic submodule is not yet configured (not ready).
●The connection between the IO controller and the basic submodule has been interrupted.
●The IO controller of the basic submodule is in STOP or POWER OFF state.
The following figure shows the assignment of the address space for submodules 1 and 2 and
the value status.
Figure 4-3 Address space for configuration as 1 x 16-channel DQ 16x24...48VUC/125VDC/0.5A ST
S MSO with value status

Parameters/address space
4.3 Address space
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The following figure shows the assignment of the address space with submodules 3 and 4
and the value status.
Figure 4-4 Address space for configuration as 1 x 16-channel DQ 16x24...48VUC/125VDC/0.5A ST
S MSO with value status
Reference
You can find information on the Shared Input/Output (MSI/MSO) function in the section
Module-Internal Shared Input/Output (MSI/MSO) of the PROFINET with STEP 7 V13
(https://support.industry.siemens.com/cs/ww/en/view/49948856) function manual.

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Interrupts/diagnostics alarms
5
5.1
Status and error displays
LED displays
The following figure shows the LED displays (status and error displays) of module.
Figure 5-1 LED displays of the module DQ 16x24...48VUC/125VDC/0.5A ST