Siemens SIMATIC ET 200AL User manual

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SIMATIC
ET 200AL
Digital input/Digital output module
DIQ 16x24VDC/0.5A 8xM12
(6ES7143-5AH00-0BA0)
Manual
03/2019
A5E38688112
-AC
Preface
Documentation guide
1
Product overview
2
Configuration modes for
digital inputs/outputs
3
Counting
4
Technical specifications
5
PROFIenergy
6
Dimension drawing
A

Siemens AG
Division Digital Factory
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E38688112-AC
Ⓟ
03/2019 Subject to change
Copyright © Siemens AG 2016 - 2019.
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 input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 3
Preface
Preface
Purpose of the documentation
This manual supplements the ET 200AL distributed I/O system
(https://support.industry.siemens.com/cs/us/en/view/89254965) system manual. Functions
that are generally applicable to the ET 200AL distributed I/O system are described there.
The information provided in the present manual, the system manual and the function
manuals enables you to commission the ET 200AL distributed I/O system.
Conventions
Please also observe notes marked as follows:
Note
Indicates important product information 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, 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 constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be
connected to an enterprise network or the internet if and to the extent such a connection is
necessary and only when appropriate security measures (e.g. firewalls and/or network
segmentation) are in place.
For additional information on industrial security measures that may be implemented, please
visit (http://www.siemens.com/industrialsecurity).
Siemens' products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they are
available and that the latest product versions are used. Use of product versions that are no
longer supported, and failure to apply the latest updates may increase customers' exposure
to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under (http://www.siemens.com/industrialsecurity).

Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
4Manual, 03/2019, A5E38688112-AC
Table of contents
Preface ................................................................................................................................................... 3
1 Documentation guide .............................................................................................................................. 6
2 Product overview .................................................................................................................................. 10
2.1 Properties............................................................................................................................... 10
2.2 Operator controls and display elements ................................................................................ 13
3 Configuration modes for digital inputs/outputs ....................................................................................... 14
3.1 Overview ................................................................................................................................ 14
3.2 Wiring ..................................................................................................................................... 15
3.2.1 Terminal and block diagram................................................................................................... 15
3.2.2 Pin assignment....................................................................................................................... 16
3.3 Parameters/address space .................................................................................................... 22
3.3.1 Parameters............................................................................................................................. 22
3.3.2 Explanation of the parameters............................................................................................... 23
3.3.3 Address space ....................................................................................................................... 24
3.4 Interrupts/diagnostic alarms................................................................................................... 27
3.4.1 Status and error displays ....................................................................................................... 27
3.4.2 Interrupts ................................................................................................................................ 29
3.4.3 Diagnostics alarms................................................................................................................. 29
4 Counting ............................................................................................................................................... 30
4.1 Configuration method 2xCount .............................................................................................. 32
4.1.1 Wiring ..................................................................................................................................... 32
4.1.1.1 Terminal and block diagram................................................................................................... 32
4.1.1.2 Pin assignment....................................................................................................................... 33
4.1.2 Parameters/address space .................................................................................................... 36
4.1.2.1 Parameters............................................................................................................................. 36
4.1.2.2 Explanation of the parameters ............................................................................................... 39
4.1.2.3 Assignment of the control interface........................................................................................ 43
4.1.2.4 Explanations on the control interface..................................................................................... 44
4.1.2.5 Assignment of the feedback interface.................................................................................... 45
4.1.2.6 Explanations for the feedback interface................................................................................. 46
4.1.3 Interrupts/diagnostic alarms................................................................................................... 48
4.1.3.1 Status and error displays ....................................................................................................... 48
4.1.3.2 Interrupts ................................................................................................................................ 50
4.1.3.3 Diagnostics alarms................................................................................................................. 51

Table of contents
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 5
4.2 Configuration method 4xCount ...............................................................................................52
4.2.1 Wiring......................................................................................................................................52
4.2.1.1 Terminal and block diagram ...................................................................................................52
4.2.1.2 Pin assignment .......................................................................................................................53
4.2.2 Parameters/address space.....................................................................................................56
4.2.2.1 Parameters .............................................................................................................................56
4.2.2.2 Explanation of the parameters................................................................................................58
4.2.2.3 Assignment of the control interface ........................................................................................61
4.2.2.4 Explanations on the control interface......................................................................................62
4.2.2.5 Assignment of the feedback interface.....................................................................................63
4.2.2.6 Explanations for the feedback interface..................................................................................64
4.2.3 Interrupts/diagnostic alarms....................................................................................................66
4.2.3.1 Status and error displays ........................................................................................................66
4.2.3.2 Interrupts.................................................................................................................................68
4.2.3.3 Diagnostics alarms..................................................................................................................69
4.3 Examples of counting..............................................................................................................70
5 Technical specifications ........................................................................................................................ 76
6 PROFIenergy........................................................................................................................................ 80
6.1 Pause function ........................................................................................................................80
6.2 Behavior of the digital inputs...................................................................................................81
6.3 Behavior of the digital outputs ................................................................................................82
6.4 Behavior of the digital inputs of the counters..........................................................................83
A Dimension drawing ............................................................................................................................... 85

Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
6Manual, 03/2019, A5E38688112-AC
Documentation guide
1
The documentation for the SIMATIC ET 200AL 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 ET 200AL distributed I/O system. The STEP 7
online help supports you in the configuration and programming.
Device information
Product manuals contain a compact description of the module-specific information, such as
properties, terminal diagrams, characteristics and technical specifications.
General information
The function manuals contain detailed descriptions on general topics regarding the SIMATIC
ET 200AL distributed I/O system, e.g. diagnostics, communication, Motion Control, Web
server.
You can download the documentation free of charge from the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109742667).
Manual Collection ET 200AL
The Manual Collection contains the complete documentation on the SIMATIC ET 200AL
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/95242965).

Documentation guide
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 7
"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).
"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).

Documentation guide
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
8Manual, 03/2019, A5E38688112-AC
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).
SIMATIC Automation Tool
You can use the SIMATIC Automation Tool to perform commissioning and maintenance
activities simultaneously on different SIMATIC S7 stations as a bulk operation, independently
of the TIA Portal.
General function overview:
●Network browsing and creation of a table showing the accessible devices in the network
●Flashing of device LEDs or HMI display to locate a device
●Downloading of addresses (IP, subnet, gateway) to a device
●Downloading the PROFINET name (station name) to a device
●Placing a CPU in RUN or STOP mode
●Setting the time in a CPU to the current time of your PG/PC
●Downloading a new program to a CPU or an HMI device
●Downloading from CPU, downloading to CPU or deleting recipe data from a CPU
●Downloading from CPU or deleting data log data from a CPU
●Backup/restore of data from/to a backup file for CPUs and HMI devices
●Downloading service data from a CPU
●Reading the diagnostics buffer of a CPU
●Performing a CPU memory reset
●Resetting devices to factory settings
●Downloading a firmware update to a device
You can find the SIMATIC Automation Tool on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/98161300).

Documentation guide
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 9
PRONETA
With SIEMENS PRONETA (PROFINET network analysis), you analyze the system network
during commissioning. PRONETA features two core functions:
●The topology overview independently scans the PROFINET network 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).
SINETPLAN
SINETPLAN, the Siemens Network Planner, supports you in planning automation systems
and networks based on PROFINET. The tool facilitates professional and predictive
dimensioning of your PROFINET installation as early as in the planning stage. In addition,
SINETPLAN supports you during network optimization and helps you to exploit network
resources optimally and to plan reserves. This helps to prevent problems in commissioning
or failures during productive operation even in advance of a planned operation. This
increases the availability of the production plant and helps improve operational safety.
The advantages at a glance
●Network optimization thanks to port-specific calculation of the network load
●Increased production availability thanks to online scan and verification of existing systems
●Transparency before commissioning through importing and simulation of existing STEP 7
projects
●Efficiency through securing existing investments in the long term and optimal exploitation
of resources
You can find SINETPLAN on the Internet (https://www.siemens.com/sinetplan).

Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
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Product overview
2
2.1 Properties
Article number
6ES7143-5AH00-0BA0
View of the module
Figure 2-1 View of the digital input/digital output module DIQ 16x24VDC/0.5A 8xM12

Product overview
2.1 Properties
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 11
Properties
The module has the following technical properties:
●16 digital inputs or digital outputs, depending on configuration and parameter assignment
–8 DIQ signals connected to 1L+ (non-switched)
–8 DQ signals connected to 2L+ (switched)
●M12 sockets for connection of sensors and actuators
●Digital inputs:
–24 V DC supply voltage
–Suitable for switches and proximity switches
–Input delay configurable
–Configurable diagnostics can be set for each module
●Digital outputs:
–Rated load voltage 24 V DC
–Suitable for solenoid valves, DC contactors, and indicator lights
–Output current per output 0.5 A
–Configurable diagnostics can be set for each module
●Counters:
–Configuration method 2xCount or 4xCount with 2 or 4 counters
–Counting frequency 2 kHz
–Counting width 32 bits
–Counting direction parameterizable or controllable via direction input
–GATE function controllable via the control interface or via control input
–Configurable diagnostics and hardware interrupts can be set for each module
–Input delay configurable
●Dimensions 45 x 159 mm
The module supports the following functions:
●Firmware update
●Identification and maintenance data I&M0 to I&M3
●Value status (Quality Information)
●PROFIenergy
Accessories
The following components are included in the module package:
●Identification labels

Product overview
2.1 Properties
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
12 Manual, 03/2019, A5E38688112-AC
Other components
The following component can be ordered as spare part:
●Identification labels
The following components can be ordered as accessories:
●Connectors
●Cables
●Stripping Tool for ET-Connection
●M8 sealing cap
●M12 sealing cap
See also
You can find more information on accessories in the Accessories/spare parts section of the
ET 200AL distributed I/O system
(https://support.industry.siemens.com/cs/us/en/view/89254965) system manual.

Product overview
2.2 Operator controls and display elements
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 13
2.2 Operator controls and display elements
The following figure shows the operator controls and display elements of the digital
input/digital output module DIQ 16x24VDC/0.5A 8xM12.
①
DIAG: LED display for the diagnostic status
②
X10 to X17: Sockets for the input/output signal
③
PWR: LED display for load voltage 2L+
④
X80: Connector for infeed of the supply voltage (POWER input)
⑤
X81: Socket for loop-through of the supply voltage (POWER output)
⑥
X30: Socket for ET-Connection IN
⑦
X31: Socket for ET-Connection OUT
⑧
LED displays 0 to 15 for the channel status
Figure 2-2 Operator controls and display elements

Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
14 Manual, 03/2019, A5E38688112-AC
Configuration modes for digital inputs/outputs
3
3.1 Overview
Introduction
With the configuration modes for digital inputs and outputs, you can configure each channel
of the module as an input or output consistent with your application.
You use the available configuration modes to specify how the channels will be used:
●DIQ:
You can use each channel as an input or output through a corresponding parameter
assignment.
●DIQ with value status:
You can use each channel as an input or output through a corresponding parameter
assignment. Additionally, the value status gives you information about the validity of the
digital values and the channel status.
●DQ16:
All channels (0..15) are configured as outputs.
●DI8/DQ8:
Channels 0..7 are configured as inputs, and channels 8..15 are configured as outputs.
●DIQ MIX:
The channels 0, 2, 4, 6, 8, 10, 12, 14 and 16 have a fixed configuration as outputs, the
channels 1, 3, 5, 7, 9, 11, 13 and 15 have a fixed configuration as inputs.
Note
Project engineering configuration mode DIQ MIX
Note
that you can only use the configuration mode DIQ MIX when configuring via GSD
file and in connection with the interface modules IM
157-1 PN and IM 157-1 DP.
Benefits
The address space occupied by the module is significantly reduced in the DQ16, DI8/DQ8
and DIQ MIX configuration modes compared with the DIQ configuration modes.
This reduction offers you advantages if you have already assigned the available address
space of your plant for other processes.

Configuration modes for digital inputs/outputs
3.2 Wiring
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 15
3.2 Wiring
3.2.1 Terminal and block diagram
The figure below shows an example of the pin assignment of signal inputs with 2-wire and
3-wire connection and of signal outputs in the configuration modes for digital inputs and
outputs.
①
DI/DQ circuit (1L+ non-switched)
X81
Loop-through of supply voltages
②
Microcontroller
X30
Infeed of the ET-Connection
③
Monitoring
X31
Loop-through of the ET-Connection
④
ET-Connection interface
1L+
Supply voltage 1L+ (non-switched)
⑤
Internal supply voltage
1M
Ground 1M (non-switched)
⑥
DI/DQ circuit (2L+ switched)
2L+
Load voltage 2L+ (switched)
⑦
Parameterized as inputs: 2-wire connection
2M
Ground 2M (switched)
⑧
Parameterized as outputs
1US
24 V encoder supply
⑨
Configured as input: 3-wire connection
2US
24 V encoder supply
⑩
Configured as output
DIQn
Input/output signal
⑪
Configured as input: 2-wire connection
DIQ
LEDs channel status (0..15) (green)
X10 to X17
Channels 0 to 15
DIAG
Diagnostic status LED (red/green)
X80
Infeed of supply voltages
PWR
LED supply voltage 2L+ (green)
Figure 3-1 Wiring and block diagram of configuration modes for digital inputs and outputs

Configuration modes for digital inputs/outputs
3.2 Wiring
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
16 Manual, 03/2019, A5E38688112-AC
3.2.2 Pin assignment
Note
Color coding
The sockets for ET
-Connection and the power supply of the modules are color-
coded. These
colors correspond to the colors of the offered cables.
NOTICE
24 V encoder supply 1US/ 2US
Use only the 24 V encoder supplies 1USand 2USprovided by the digital input/digital output
module to supply power to the encoder.
Pin assignment of the sockets for digital inputs/digital outputs in the configuration modes DIQ and
DIQ with value status
The tables below show the pin assignments of the 8 sockets for connection of the digital
inputs/digital outputs.
Table 3- 1 Pin assignment for digital inputs/digital outputs
Pin
Assignment
Front view of the sockets
X10 to X13 sockets for digital inputs / outputs
X10, X12
X11, X13
1 24 V encoder supply 1US
(derived from 1L+ non-switched)
2 Input/output signal DIQ1: Connector X10
Input/output signal DIQ3: Connector X11
Input/output signal DIQ5: Connector X12
Input/output signal DIQ
7
: Connector X13
3
Ground 1M
4 Input/output signal DIQ0: Connector X10
Input/output signal DIQ2: Connector X11
Input/output signal DIQ4: Connector X12
Input/output signal DIQ6: Connector X13
5
Functional earth FE

Configuration modes for digital inputs/outputs
3.2 Wiring
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 17
Table 3- 2 Pin assignment for digital inputs/digital outputs
Pin
Assignment
Front view of the sockets
X14 to X17 sockets for digital inputs / outputs
X14, X16
X15, X17
1 24 V encoder supply 2US
(derived from 2L+ switched)
2 Input/output signal DIQ9: Connector X14
Input/output signal DIQ11: Connector X15
Input/output signal DIQ13: Connector X16
Input/output signal DIQ
15
: Connector X17
3 Ground 2M
4 Input/output signal DIQ8: Connector X14
Input/output signal DIQ10: Connector X15
Input/output signal DIQ12: Connector X16
Input/output signal DIQ
14
: Connector X17
5
Functional earth FE
Pin assignment of the sockets for digital inputs/digital outputs in the configuration mode DQ16
The tables below show the pin assignments of the 8 sockets for connection of the digital
inputs/digital outputs in the configuration mode DQ16.
In this configuration mode, socket pins 2 and 4 are always permanently assigned to output
signals.
Table 3- 3 Pin assignment for digital inputs/digital outputs
Pin
Assignment
Front view of the sockets
X10 to X13 sockets for digital inputs / outputs
X10, X12
X11, X13
1 24 V encoder supply 1US
(derived from 1L+ non-switched)
2 Output signal DQ1: Connector X10
Output signal DQ3: Connector X11
Output signal DQ5: Connector X12
Output signal DQ
7
: Connector X13
3
Ground 1M
4 Output signal DQ0: Connector X10
Output signal DQ2: Connector X11
Output signal DQ4: Connector X12
Output signal DQ6: Connector X13
5
Functional earth FE

Configuration modes for digital inputs/outputs
3.2 Wiring
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
18 Manual, 03/2019, A5E38688112-AC
Table 3- 4 Pin assignment for digital inputs/digital outputs
Pin
Assignment
Front view of the sockets
X14 to X17 sockets for digital inputs / outputs
X14, X16
X15, X17
1 24 V encoder supply 2US
(derived from 2L+ switched)
2 Output signal DQ9: Connector X14
Output signal DQ11: Connector X15
Output signal DQ13: Connector X16
Output signal DQ
15
: Connector X17
3 Ground 2M
4 Output signal DQ8: Connector X14
Output signal DQ10: Connector X15
Output signal DQ12: Connector X16
Output signal DQ
14
: Connector X17
5
Functional earth FE
Pin assignment of the sockets for digital inputs/digital outputs in the configuration mode DI8/DQ8
The tables below show the pin assignments of the 8 sockets for connection of the digital
inputs/digital outputs in the configuration mode DI8/DQ8.
In this configuration mode, pins 2 and 4 for the sockets X10 to X13 are always permanently
assigned to the input signals, pins 2 and 4 for the sockets X14 to X17 are always
permanently assigned to the output signals.
Table 3- 5 Pin assignment for digital inputs/digital outputs
Pin
Assignment
Front view of the sockets
X10 to X13 sockets for digital inputs / outputs
X10, X12
X11, X13
1 24 V encoder supply 1US
(derived from 1L+ non-switched)
2 Input signal DI1: Connector X10
Input signal DI3: Connector X11
Input signal DI5: Connector X12
Input signal DI
7
: Connector X13
3
Ground 1M
4 Input signal DI0: Connector X10
Input signal DI2: Connector X11
Input signal DI4: Connector X12
Input signal DI6: Connector X13
5
Functional earth FE

Configuration modes for digital inputs/outputs
3.2 Wiring
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC 19
Table 3- 6 Pin assignment for digital inputs/digital outputs
Pin
Assignment
Front view of the sockets
X14 to X17 sockets for digital inputs / outputs
X14, X16
X15, X17
1 24 V encoder supply 2US
(derived from 2L+ switched)
2 Output signal DQ9: Connector X14
Output signal DQ11: Connector X15
Output signal DQ13: Connector X16
Output signal DQ
15
: Connector X17
3 Ground 2M
4 Output signal DQ8: Connector X14
Output signal DQ10: Connector X15
Output signal DQ12: Connector X16
Output signal DQ
14
: Connector X17
5
Functional earth FE
Pin assignment of the sockets for digital inputs/digital outputs in the configuration mode DIQ MIX
The tables below show the pin assignments of the 8 sockets for connection of the digital
inputs/digital outputs in the configuration mode DIQ MIX.
In this configuration mode, socket pin 2 is always permanently assigned to input signals, pin
4 is always permanently assigned to output signals.
Table 3- 7 Pin assignment for digital inputs/digital outputs
Pin
Assignment
Front view of the sockets
X10 to X13 sockets for digital inputs / outputs
X10, X12
X11, X13
1 24 V encoder supply 1US
(derived from 1L+ non-switched)
2 Input signal DI1: Connector X10
Input signal DI3: Connector X11
Input signal DI5: Connector X12
Input signal DI
7
: Connector X13
3
Ground 1M
4 Output signal DQ0: Connector X10
Output signal DQ2: Connector X11
Output signal DQ4: Connector X12
Output signal DQ6: Connector X13
5
Functional earth FE