Siemens SIMATIC ET 200SP User manual

Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)

SIMATIC
ET 200SP
Digital input module DI 8x24VDC HS
(6ES7131-6BF00-0DA0)
Equipment Manual
11/2019
A5E35243810
-AD
Preface
Documentation guide
1
Product overview
2
Operating mode DI
3
Counting operating mode
(CNT)
4
Oversampling (OVS)
operating mode
5
Technical specifications
6
Parameter data records
A

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A5E35243810-AD
Ⓟ
11/2019 Subject to change
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Legal information
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This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
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 input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
Equipment Manual, 11/2019, A5E35243810-AD 3
Preface
Purpose of the documentation
This device manual supplements the system manual ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293).
Functions that relate generally to the system are described in this manual.
The information provided in this manual and in the system/function manuals supports you
when commissioning the ET 200SP distributed I/O system.
Changes compared to the previous version
Compared to the previous version, this manual contains the following change:
Parameters and value range are harmonized in "Counting" mode (GSD file and TIA Portal).
Conventions
Please pay particular attention to notes highlighted as follows:
Note
A note contains important information on the product described in the documentation, on the
handling of the product and on the section of the documentation to which particular attention
should be paid.
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.

Preface
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
4Equipment Manual, 11/2019, A5E35243810-AD
For additional information on industrial security measures that may be implemented, please
visit (https://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 visit (https://www.siemens.com/industrialsecurity).

Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
Equipment Manual, 11/2019, A5E35243810-AD 5
Table of contents
Preface ................................................................................................................................................... 3
1 Documentation guide .............................................................................................................................. 7
2 Product overview .................................................................................................................................. 11
2.1 Properties................................................................................................................................11
3 Operating mode DI................................................................................................................................ 15
3.1 Wiring up.................................................................................................................................15
3.1.1 Wiring and block diagrams .....................................................................................................15
3.2 Parameters/address space.....................................................................................................18
3.2.1 High-speed inputs ...................................................................................................................18
3.2.2 Parameters .............................................................................................................................19
3.2.3 Explanation of parameters......................................................................................................21
3.2.4 Address space ........................................................................................................................24
3.3 Interrupts/diagnostics alarms..................................................................................................25
3.3.1 Status and error display ..........................................................................................................25
3.3.2 Interrupts.................................................................................................................................28
3.3.3 Diagnostics alarms..................................................................................................................30
4 Counting operating mode (CNT)............................................................................................................ 31
4.1 Connecting..............................................................................................................................31
4.1.1 Wiring and block diagrams .....................................................................................................31
4.2 Parameters/address space.....................................................................................................34
4.2.1 Counting..................................................................................................................................34
4.2.2 Parameters .............................................................................................................................36
4.2.3 Explanation of parameters......................................................................................................38
4.2.4 Address space ........................................................................................................................42
4.2.4.1 Assignment of the control interface ........................................................................................42
4.2.4.2 Assignment of the feedback interface.....................................................................................44
4.3 Interrupts/diagnostic messages ..............................................................................................48
4.3.1 Status and error display ..........................................................................................................48
4.3.2 Interrupts.................................................................................................................................51
4.3.3 Diagnostics alarms..................................................................................................................52

Table of contents
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
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5 Oversampling (OVS) operating mode.................................................................................................... 53
5.1 Connecting............................................................................................................................. 53
5.1.1 Wiring and block diagrams..................................................................................................... 53
5.2 Parameters/address space .................................................................................................... 56
5.2.1 Oversampling ......................................................................................................................... 56
5.2.2 Parameters............................................................................................................................. 58
5.2.3 Explanation of parameters ..................................................................................................... 60
5.2.4 Address space ....................................................................................................................... 61
5.3 Interrupts/diagnostic messages ............................................................................................. 62
5.3.1 Status and error display ......................................................................................................... 62
5.3.2 Interrupts ................................................................................................................................ 65
5.3.3 Diagnostics alarms................................................................................................................. 66
6 Technical specifications ........................................................................................................................ 67
6.1 Technical specifications ......................................................................................................... 67
A Parameter data records ........................................................................................................................ 71
A.1 Parameter assignment and structure of parameter data record for DI operating mode........ 71
A.2 Parameter assignment and structure of parameter data record for Counting operating
mode ...................................................................................................................................... 75
A.3 Parameter assignment and structure of parameter data record for Oversampling
operating mode ...................................................................................................................... 80

Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
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Documentation guide
1
The documentation for the SIMATIC ET 200SP 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 200SP 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, wiring diagrams, characteristics and technical specifications.

Documentation guide
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
8Equipment Manual, 11/2019, A5E35243810-AD
General information
The function manuals contain detailed descriptions on general topics regarding the SIMATIC
ET 200SP distributed I/O system, e.g. diagnostics, communication, Web server, motion
control and OPC UA.
You can download the documentation free of charge from the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109742709).
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/73021864).
Manual Collection ET 200SP
The Manual Collection contains the complete documentation on the SIMATIC ET 200SP
distributed I/O system gathered together in one file.
You can find the Manual Collection on the Internet
(https://support.automation.siemens.com/WW/view/en/84133942).
"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
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/documentation).

Documentation guide
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
Equipment Manual, 11/2019, A5E35243810-AD 9
"mySupport" - CAx data
In the CAx data area of "mySupport", you can access the latest 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
(https://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
(https://w3.siemens.com/mcms/topics/en/simatic/tia-selection-tool).

Documentation guide
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
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SIMATIC Automation Tool
You can use the SIMATIC Automation Tool to perform commissioning and maintenance
activities simultaneously on various SIMATIC S7 stations as a bulk operation independent of
TIA Portal.
The SIMATIC Automation Tool provides a multitude of functions:
●Scanning of a PROFINET/Ethernet system 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
●RUN/STOP mode switchover
●CPU localization by means of LED flashing
●Reading out of CPU error information
●Reading of the CPU diagnostics buffer
●Reset to factory settings
●Firmware update 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
SIEMENS PRONETA (PROFINET network analysis) allows you to analyze the plant network
during commissioning. PRONETA features two core functions:
●The topology overview automatically scans the PROFINET and all connected
components.
●The IO check is a fast test of the wiring and the module configuration of a plant.
You can find SIEMENS PRONETA on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/67460624).

Product overview
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
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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 the optimal use of
resources
You can find SINETPLAN on the Internet (https://www.siemens.com/sinetplan).
Product overview
2
2.1 Properties
Article number
6ES7131-6BF00-0DA0

Product overview
2.1 Properties
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
12 Equipment Manual, 11/2019, A5E35243810-AD
View of the module
①
Module type and name
⑦
LED for supply voltage
②
LED for diagnostics
⑧
Function class
③
2D matrix code
⑨
Color coding module type
④
Wiring diagram
⑩
Function and firmware version
⑤
LEDs for channel status
⑪
Color code for selecting the color identification labels
⑥
LEDs for operating mode
⑫
Article number
Figure 2-1 View of the DI 8×24VDC HS module

Product overview
2.1 Properties
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
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Properties
The module has the following technical properties:
●Digital input module with 8 high-speed inputs
●Supply voltage L+
●Sink input (PNP)
●Module-specific configurable diagnostics for supply voltage and short-circuit to M
●Suitable for connection of switches and 2-wire sensors in accordance with IEC 61131,
type 1 and 3
●Three operating modes:
Table 2- 1 Operating modes of the DI 8×24VDC HS
Property
Operating mode
DI (Page 15)
Counting (CNT)
(Page 31)
Oversampling (OVS)
(Page 53)
Without value status
(QI)
With value status
(QI)
Number of channels
8
8
4
8
Isochronous mode
Yes, optional
Yes, optional
Yes, optional
Yes, required
•Shortest send clock 125 µs 125 µs 125 µs 250 µs
Oversampling
No
No
No
Yes
•Number of oversampling
levels
(sampling rate)
— — — 2 ... 32
•Shortest sub-cycle
(= shortest sampling time)
— — — 7.8125 μs
Counter length, max. counting
frequency
— — 32-bit, 10 kHz * —
Configurable input delay
0 ms ... 20 ms
0 ms ... 20 ms
0.05 ms - 20 ms
0 ms ... 20 ms
Configurable hardware inter-
rupts; rising edge and/or falling
edge (per channel)
× × — —
Data length
Inputs
1 byte
2 bytes
25 bytes
32 bytes
Outputs
0 bytes
0 bytes
20 bytes
0 bytes
* If a diagnostic event occurs, the maximum counting frequency is reduced to 9 kHz.

Product overview
2.1 Properties
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
14 Equipment Manual, 11/2019, A5E35243810-AD
The module supports the following functions:
●Isochronous mode
●Firmware update
●I&M identification data
●Reconfiguration in RUN
●PROFIenergy
The module can be configured with HSP or a GSD file. The configurations for the operating
modes can be found under various codes / module names:
Table 2- 2 Codes / module names for the configuration options
Operating mode
Configuration software
HSP0127 for STEP 7
(TIA Portal)
HSP0229 for STEP 7
GSD file
PROFINET IO
GSD file
PROFIBUS DP
DI Without
QI
DI 8×24VDC HS DI 8×24VDC HS
DI/OVS
DI 8×24VDC HS DI 8×24VDC HS
With QI
DI 8×24VDC HS QI
—
Counting (CNT) DI 8×24VDC HS CNT DI 8×24VDC HS CNT DI 8×24VDC HS CNT
Oversampling
(OVS) *
DI 8×24VDC HS
DI/OVS
— —
*The interface module or CPU with which the module is used must support isochronous mode.
Accessories
The following accessories must be ordered separately:
●Labeling strips
●Color identification labels
●Reference identification label
●Shield connector
See also
You can find additional information on the accessories in the ET 200SP distributed I/O
system (https://support.industry.siemens.com/cs/ww/en/view/58649293) system manual.

Operating mode DI
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
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Operating mode DI
3
3.1 Wiring up
3.1.1 Wiring and block diagrams
This section contains the block diagram for the DI 8x24VDC HS with the pin assignments for
1, 2 and 3-wire connection in DI operating mode. You may use and combine the different
wiring options for all channels.
Information on wiring the BaseUnit can be found in the system manual ET 200SP Distributed
I/O System (http://support.automation.siemens.com/WW/view/en/58649293).
Note
The module's load group must start with a light BaseUnit.
Keep this in mind also during the
configuration.

Operating mode DI
3.1 Wiring up
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
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Wiring: 1 and 2-wire connection
The figure below shows the block diagram and an example of pin assignment for the
DI 8×24VDC HS digital input module on the BaseUnit BU type A0 without AUX terminals (1
and 2-wire connection).
①
1-wire connection
L+n
Encoder supply, channel n
②
2-wire connection
L+
24 V DC (infeed only with light BaseUnit)
③
Backplane bus interface
DIAG
LED error or diagnostics (green, red)
④
Input electronics
.0 to .7
LED channel status (green)
⑤
Color-coded label CCxx (optional)
PWR
LED power (green)
⑥
Supply voltage filter circuit (only available with
light BaseUnit)
CNT LED operating mode Count (green)
M
Ground
OVS
LED operating mode Oversampling (green)
DInInput signal, channel n P1, P2, AUX Internal self-configuring voltage buses
Connection to the left (dark BaseUnit)
Connection to the left interrupted (light Ba-
seUnit)
Figure 3-1 Pinout and block diagram for 1 and 2-wire connection of encoders

Operating mode DI
3.1 Wiring up
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Wiring: 3-wire connection
The figure below shows an example of pin assignment for the DI 8×24VDC HS digital input
module on the BaseUnit BU type A0 with AUX terminals (3-wire connection).
①
3-wire connection
②
Color-coded labels CCxx (optional)
③
Supply voltage filter circuit (only available with light BaseUnit)
DIn
Input signal, channel n
L+n
Encoder supply, channel n
DC 24 V
Supply voltage L+ (infeed only with light BaseUnit)
M
Ground
1A ... 10A
AUX terminals
P1, P2, AUX Internal self-configuring voltage buses
Connection to the left (dark BaseUnit)
Connection to the left interrupted (light BaseUnit)
Figure 3-2 Pinout and block diagram for 3-wire connection of encoders

Operating mode DI
3.2 Parameters/address space
Digital input module DI 8x24VDC HS (6ES7131-6BF00-0DA0)
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3.2 Parameters/address space
3.2.1 High-speed inputs
Function
In operating mode DI, use all eight channels as digital high-speed inputs. High-speed inputs
make sense when rapid reactions to input signals are needed (reaction time < 2 ms).
Requirement
Low reaction times require a cycle time of less than 750 µs.

Operating mode DI
3.2 Parameters/address space
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3.2.2 Parameters
The effective range of the parameters depends on the type of configuration. The following
configurations are possible:
●Central operation on an ET 200SP CPU or on an ET 200SP Open Controller
●Distributed operation on PROFINET IO in an ET 200SP system
●Distributed operation on PROFIBUS DP in an ET 200SP system
In addition to configuration via the configuration software, you can also configure parameters
in RUN mode (dynamic) via the user program. When assigning parameters in the user
program, use the "WRREC" instruction to transfer the parameters to the module using the
data records; refer to the section Parameter assignment and structure of parameter data
record for DI operating mode (Page 71).
The following parameter settings are possible for each operating mode:
Table 3- 1 Configurable parameters in DI operating mode
Parameters
Value range
Default
Recon-
figura-
tion in
RUN
Effective range with configuration
software
HSP0127 for STEP 7
(TIA Portal);
HSP0229 for STEP 7;
PROFINET IO GSD
file
GSD file
PROFIBU
S DP
Operating mode1•DI / Oversampling
•Counting
— no Module Module
Diagnostics
No supply voltage L+
•Disable
•Enable
Disable yes Module Module
Diagnostics
Short-circuit to ground
•Disable
•Enable
Disable yes Module Module
Channel activated •Disable
•Enable
Enable yes Channel Channel