Siemens Simatic S7-1500 User manual

Digital output module
DQ 16x24VDC/0.5A BA
(6ES7522-1BH10-0AA0)
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SIMATIC
S7-1500/ET 200MP
Digital output module
DQ 16x24VDC/0.5A BA
(6ES7522-1BH10-0AA0)
Manual
09/2014
A5E323640
17-AB
Preface
Documentation guide
1
Product overview
2
Wiring
3
Address space
4
Diagnostics alarms
5
Technical specifications
6
Dimensional drawing
A
Open Source Software
B

Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E32364017-AB
Ⓟ
09/2014 Subject to change
Copyright © Siemens AG 2014.
All rights reserved
Legal information
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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
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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.

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
4Manual, 09/2014, A5E32364017-AB
Preface
Purpose of the documentation
This product manual supplements the system manuals:
●S7-1500 Automation System
●ET 200MP Distributed I/O System
Functions that relate in general to the systems are described in these system manuals.
The information provided in this product manual and in the system/function manuals
supports you in commissioning the systems.
Changes compared to previous version
Compared to the previous version, this product manual includes detailed information on the
module functions, for example, as of which STEP 7 version the function is supported.
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 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, 09/2014, A5E32364017-AB 5
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).
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.

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
6Manual, 09/2014, A5E32364017-AB
Table of contents
Preface ................................................................................................................................................... 4
1 Documentation guide .............................................................................................................................. 7
2 Product overview .................................................................................................................................... 9
2.1 Properties................................................................................................................................. 9
3 Wiring ................................................................................................................................................... 11
3.1 Wiring and block diagram ...................................................................................................... 11
4 Address space ...................................................................................................................................... 13
4.1 Address space ....................................................................................................................... 13
5 Diagnostics alarms................................................................................................................................ 18
5.1 Status and error displays ....................................................................................................... 18
6 Technical specifications ........................................................................................................................ 20
A Dimensional drawing............................................................................................................................. 23
B Open Source Software.......................................................................................................................... 25

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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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
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
Manuals contain a compact description of the module-specific information, such as
properties, terminal diagrams, characteristics, technical specifications.
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.

Documentation guide
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
8Manual, 09/2014, A5E32364017-AB
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).
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.automation.siemens.com/WW/view/en/38715968).
Applications & Tools
Applications & Tools supports 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 Applications & Tools on the Internet
(http://support.automation.siemens.com/WW/view/en/20208582).
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.automation.siemens.com/WW/view/en/42455541).

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
Manual, 09/2014, A5E32364017-AB 9
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

Product overview
2.1 Properties
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
10 Manual, 09/2014, A5E32364017-AB
Properties
The digital module has the following technical properties:
●16 digital outputs, electrically isolated in groups of 8
●Rated output voltage 24 VDC
●Rated output current 0.5 A 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)
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 / submodules
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 more information on accessories in the S7-1500 Automation System
(http://support.automation.siemens.com/WW/view/en/59191792) system manual and the ET
200MP Distributed I/O System
(http://support.automation.siemens.com/WW/view/en/59193214) system manual.

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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Wiring
3
3.1
Wiring and block diagram
This section contains the block diagram of the module and outlines various connection
options.
For more information on front connector wiring and creating cable shields, for example, refer
to the "Wiring" section in the S7-1500 Automation System
(http://support.automation.siemens.com/WW/view/en/59191792) and ET 200MP Distributed
I/O System (http://support.automation.siemens.com/WW/view/en/59193214) system
manuals.

Wiring
3.1 Wiring and block diagram
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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Abbreviations used
Meaning of the abbreviations used in the following figure:
xL+
Supply voltage connector
xM
Ground connector
CHx
Channel or display for the channel status
PWRx
Display for the supply voltage (POWER)
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
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.

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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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 of the outputs/inputs.
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 abbreviations/module names.
The following configurations are possible:
Table 4- 1 Configuration options
Configuration
Short designa-
tion/module name in the
GSD file
Configuration software, e.g., with STEP 7
(TIA Portal)
Integrated in hard-
ware 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 based on the start address.
The letters "a" to "d" are printed on the module. "AB 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 submodules 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
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 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 submodules 2, 3 or 4 are assigned have write access to the
outputs 0 to 15.
The number of usable submodules depends on the interface module used. Please observe
the information in the manual for the particular interface module.
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.

Address space
4.1 Address space
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
16 Manual, 09/2014, A5E32364017-AB
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)
Manual, 09/2014, A5E32364017-AB 17
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

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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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
Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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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. ---

Digital output module DQ 16x24VDC/0.5A BA (6ES7522-1BH10-0AA0)
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Technical specifications
6
Technical specifications of the DQ 16x24VDC/0.5A BA
6ES7522-1BH10-0AA0
Product type designation
DQ 16x24VDC/0.5A BA
General information
Hardware version
E01
Firmware version
V1.0.0
Product function
I&M data
Yes
Engineering with
STEP 7 TIA Portal can be configured/integrated
as of version
V13 / V13
STEP 7 can be configured/integrated as of version
V5.5 SP3 / -
Operating mode
MSO
Yes
Supply voltage
Type of supply voltage
DC
Rated value (DC)
24 V
Permitted range, low limit (DC)
20.4 V
Permitted range, high limit (DC)
28.8 V
Reverse polarity protection
Yes; with internal protection with 7 A per group
Input current
Current consumption, max.
30 mA
Power
Power taken from the backplane bus
1.15 W
Power loss
Power loss, typ.
2.2 W
Digital outputs
Type of digital output
Transistor
Number of outputs
16
Sourcing output
Yes
Digital outputs, configurable
No
Short
-circuit protection Yes
•
Response threshold, typ. 1 A
Limitation of inductive shutdown voltage to
L+ (-53 V)
Activation of a digital input
Yes