Siemens Simatic S7-1500 User manual

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SIMATIC
S7-1500/ET 200MP
Digital output module
DQ 16x24VDC/0.5A BA
(6ES7522-1BH10-0AA0)
Manual
09/2016
A5E32364017
-AC
Preface
Documentation guide
1
Product overview
2
Wiring
3
Address space
4
Diagnostics alarms
5
Technical specifications
6
Dimensional drawing
A

Siemens AG
Division Digital Factory
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E32364017-AC
Ⓟ
11/2016 Subject to change
Copyright © Siemens AG 2014 - 2016.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel qualified
for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance 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.

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
4Manual, 09/2016, A5E32364017-AC
Preface
Purpose of the documentation
This manual supplements the system manual S7-1500/ET 200MP
(https://support.industry.siemens.com/cs/ww/en/view/59191792).
Functions that relate in general to the systems are described in this system manual.
The information provided in this manual and in the system/function manuals supports you in
commissioning the systems.
Changes compared to previous version
Compared to the previous version, this manual contains the following change:
Original texts of the license conditions and copyright notes for open-source software are
available on the Internet as of 09/2016.
Conventions
The term "CPU" is used in this manual both for the CPUs of the S7-1500 automation system
and 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 on the section of the documentation to which particular attention
should be paid.

Preface
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
Manual, 09/2016, A5E32364017-AC 5
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions only form one element of such a concept.
Customer is responsible to prevent unauthorized access to its plants, systems, machines
and networks. Systems, machines and components should only be connected to the
enterprise network or the internet if and to the extent necessary and with appropriate security
measures (e.g. use of firewalls and network segmentation) in place.
Additionally, Siemens’ guidance on appropriate security measures should be taken into
account. For more information about industrial security, please visit
(http://www.siemens.com/industrialsecurity).
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends to apply product updates as soon as available and to
always use the latest product versions. Use of product versions that are no longer supported,
and failure to apply latest updates may increase customer’s exposure to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under (http://www.siemens.com/industrialsecurity).
Open Source Software
Open-source software is used in the firmware of the I/O modules. 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 on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109741045).

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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Table of contents
Preface ................................................................................................................................................... 4
1 Documentation guide .............................................................................................................................. 7
2 Product overview .................................................................................................................................. 11
2.1 Properties............................................................................................................................... 11
3 Wiring ................................................................................................................................................... 13
4 Address space ...................................................................................................................................... 15
4.1 Address space ....................................................................................................................... 15
5 Diagnostics alarms................................................................................................................................ 19
5.1 Status and error displays ....................................................................................................... 19
6 Technical specifications ........................................................................................................................ 21
A Dimensional drawing............................................................................................................................. 25

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Documentation guide
1
The documentation for the SIMATIC S7-1500 automation system, the CPU 1516pro-2 PN
based on SIMATIC S7-1500 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. For
CPU 1516pro-2 PN you use the corresponding operating instructions. 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
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8Manual, 09/2016, A5E32364017-AC
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, OPC UA.
You can download the documentation free of charge from the Internet
(http://w3.siemens.com/mcms/industrial-automation-systems-simatic/en/manual-
overview/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
(https://support.industry.siemens.com/cs/ww/en/view/86140384).
SIMATIC S7-1500 comparison list for programming languages
The comparison list contains an overview of which instructions and functions you can use for
which controller families.
You can find the comparison list on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/86630375).
"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 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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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).

Documentation guide
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SIMATIC Automation Tool
You can use the SIMATIC Automation Tool to run commissioning and maintenance activities
simultaneously on various SIMATIC S7 stations as a bulk operation independently of the TIA
Portal.
The SIMATIC Automation Tool provides a multitude of functions:
●Scanning of a PROFINET/Ethernet network and identification of all connected CPUs
●Address assignment (IP, subnet, gateway) and station name (PROFINET device) to a
CPU
●Transfer of the date and the programming device/PC time converted to UTC time to the
module
●Program download to CPU
●Operating mode switchover RUN/STOP
●Localization of the CPU by means of LED flashing
●Reading out CPU error information
●Reading the CPU diagnostic buffer
●Reset to factory settings
●Updating the firmware of the CPU and connected modules
You can find the SIMATIC Automation Tool on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/98161300).
PRONETA
With SIEMENS PRONETA (PROFINET network analysis), you analyze the PROFINET
network during commissioning. PRONETA features two core functions:
●The topology overview independently scans PROFINET and all connected components.
●The IO check is a fast test of the wiring and the module configuration of a system.
You can find SIEMENS PRONETA on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/67460624).

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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Product overview
2
2.1
Properties
Article number
6ES7522-1BH10-0AA0
View of the module
Figure 2-1 View of the DQ 16x24VDC/0.5A BA module
Properties
The digital module has the following technical properties:
●16 digital outputs, electrically isolated in groups of 8
●Rated output voltage 24 V DC
●Rated output current 0.5 A per channel
●Suitable for solenoid valves, DC contactors, and indicator lights

Product overview
2.1 Properties
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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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)
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
V13 or higher
--- / X
Identification data I&M0 to I&M3
V1.0.0 or higher
V13 or higher
X
Module-internal Shared Output (MSO) V1.0.0 or higher V13 Update 3 or higher
(PROFINET IO only)
X
(PROFINET IO only)
Configurable submodules / submod-
ules for Shared Device
V1.0.0 or higher V13 Update 3 or higher
(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:
●Front connector (push-in terminals) including cable tie
●Labeling strips
●U connector
●Universal front door
You can find additional information on accessories in the system manual S7-1500/ET 200MP
(https://support.industry.siemens.com/cs/ww/en/view/59191792).

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

Wiring
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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Wiring and block diagram
The example in the following figure shows the terminal assignment and the assignment of
the channels to the addresses (output byte a and output byte b).
①
Backplane bus interface
CHx
Channel or channel status LED (green)
xL+
Supply voltage 24 V DC
RUN
Status display LED (green)
xM
Ground
ERROR
Error display LED (red)
PWR
POWER supply voltage LED (green)
Figure 3-1 Block diagram and terminal assignment
Note
Upon activation of the 24 V supply voltage, there is a "1" signal at the module outputs for
approx. 50
μs.

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Address space
4
4.1
Address space
The module can be configured in various ways in STEP 7. Depending on the configuration,
additional/different addresses are assigned in the process image output/input.
Configuration options of DQ 16x24VDC/0.5A BA
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 short designations/module names.
The following configurations are possible:
Table 4- 1 Configuration options
Configuration
Short designation/module
name in the GSD file
Configuration software, e.g., with STEP 7 (TIA
Portal)
Integrated in hardware
catalog
STEP 7 (TIA Portal)
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 16x24VDC/0.5A BA
V13 or higher
X
2 x 8-channel without value status DQ 16x24VDC/0.5A BA S V13 Update 3 or higher
(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 16x24VDC/0.5A BA MSO V13 Update 3 or higher
(PROFINET IO only)
X
(PROFINET IO
only)

Address space
4.1 Address space
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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Address space for configuration as 1 x 16-channel DQ 16x24VDC/0.5A BA
The figure below shows the address space assignment for configuration as a 1 x 16-channel
module. You can freely assign the start address for the module. The addresses of the
channels are derived from the start address.
The letters "a to d" are printed on the module- "QB a", for example, stands for module start
address output byte a.
Figure 4-1 Address space for configuration as 1 x 16-channel DQ 16x24VDC/0.5A BA
Address space for configuration as 2 x 8-channel DQ 16x24VDC/0.5A BA S
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 usable IO controllers depends on the interface module used. Please observe
the information in the manual for the particular interface module.
Unlike the 1 x 16-channel module configuration, each of the two submodules has a freely
assignable start address.
Figure 4-2 Address space for configuration as 2 x 8-channel DQ 32x24VDC/0.5A BA S
Address space for configuration as 1 x 16-channel DQ 16x24VDC/0.5A BA 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 16 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 usable IO controllers depends on the interface module used. Please observe
the information in the manual for the particular interface module.

Address space
4.1 Address space
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Value status (Quality Information, QI)
The meaning of the value status depends on the submodule involved.
For the 1st submodule (=basic submodule), the value status 1 indicates that the output value
specified by the user program is actually output at the module terminal.
Possible causes for value status = 0:
●Value is incorrect, for example, because the supply voltage is missing.
●IO controller of the basic submodule is in STOP mode.
For the 2nd to 4th submodule (=MSO submodule), the value status 1 indicates that the
output value specified by the user program is actually output at the module terminal.
Possible causes for value status = 0:
●Value is incorrect, for example, because the supply voltage is missing.
●IO controller of the basic submodule is in STOP mode.
●The basic submodule is not yet configured.
The figure below shows the assignment of the address space for submodules 1 and 2.
Figure 4-3 Address space for configuration as 1 x 16-channel DQ 16x24VDC/0.5A BA MSO with
value status

Address space
4.1 Address space
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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The figure below shows the assignment of the address space with submodules 3 and 4.
Figure 4-4 Address space for configuration as 1 x 16-channel DQ 16x24VDC/0.5A BA 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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Diagnostics alarms
5
The module has no selectable diagnostics. Diagnostics alarms, for example, cannot be
output with STEP 7 (TIA Portal).
5.1
Status and error displays
LED displays
The figure below shows you the LED displays (status and error displays) of the
DQ 16x24VDC/0.5A BA.
Figure 5-1 LED displays of the module DQ 16x24VDC/0.5A BA

Diagnostics alarms
5.1 Status and error displays
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Meaning of the LED displays
The tables below explain the meaning of the status and error displays.
LED RUN/ERROR
Table 5- 1 RUN/ERROR status and error displays
LED
Meaning
Remedy
RUN
ERROR
Off Off
Voltage missing or too low at backplane bus. •Switch on the CPU and/or the system pow-
er supply modules.
•Verify that the U connectors are inserted.
•Check to see if too many modules are in-
serted.
Flashes
Off
Module is starting up. ---
On Off
Module is ready.
Flashes
Flashes
Hardware defective. Replace the module.
LED PWR1/PWR2
Table 5- 2 PWR1/PWR2 status display
LED PWRx
Meaning
Remedy
Off
Supply voltage L+ too low or missing. Check the L+ supply voltage.
On
Supply voltage L+ is present and OK. ---
LED CHx
Table 5- 3 CHx status display
LED CHx
Meaning
Remedy
Off
0 = Status of the output signal. ---
On
1 = Status of the output signal. ---