Siemens SIMATIC ET 200SP HA Technical Document

SIMATIC
ET 200SP HA
DI 32x24VDC HA
Equipment Manual
6DL1131-6BL00-0PH1
10/2021
A5E48262828-AB
Security information 1
Preface 2
Product overview 3
Connection 4
Parameters 5
Displays and interrupts 6
Technical speci󹪝cations 7
Drivers, parameters,
diagnostics messages and
address space A

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.
Quali󹪝ed Personnel
The product/system described in this documentation may be operated only by personnel quali󹪝ed for the speci󹪝c
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Quali󹪝ed 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 identi󹪝ed 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.
Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E48262828-AB
Ⓟ 11/2021 Subject to change
Copyright © Siemens AG 2018 - 2019.
All rights reserved

Table of contents
1 Security information.............................................................................................................................. 5
2 Preface ................................................................................................................................................... 7
3 Product overview................................................................................................................................... 9
3.1 I/O module........................................................................................................................... 9
3.2 Accessories........................................................................................................................ 10
3.3 Terminal blocks.................................................................................................................. 11
3.4 Terminal blocks with potential distributors (L+ potential) .................................................... 11
4 Connection........................................................................................................................................... 13
4.1 Pin assignment (1-wire connection) ................................................................................... 13
4.2 Pin assignment (2-wire connection) ................................................................................... 14
4.3 Sample connection scheme for 1-wire connection.............................................................. 14
4.4 Example connection scheme for DI-2 wire sensor connection ............................................. 14
4.5 Example connection diagram for sensor connection with external power supply ................. 15
4.6 Schematic circuit diagram .................................................................................................. 15
5 Parameters........................................................................................................................................... 17
5.1 Parameter types................................................................................................................. 17
5.2 Module/channel parameters............................................................................................... 17
5.3 Explanation of the module/channel parameters.................................................................. 18
5.3.1 Diagnostics, Missing supply voltage L+ ............................................................................... 18
5.3.2 Diagnostics, Wire break...................................................................................................... 18
5.3.3 Wire-break check ............................................................................................................... 18
5.3.4 Channel activated .............................................................................................................. 19
5.3.5 Hardware interrupts positive edge...................................................................................... 19
5.3.6 Hardware interrupts negative edge..................................................................................... 19
5.3.7 Potential group .................................................................................................................. 19
5.3.8 Double-width terminal block .............................................................................................. 20
6 Displays and interrupts........................................................................................................................ 21
6.1 Status and error displays of the I/O module DI 32x24VDC HA .............................................. 21
6.2 LEDs .................................................................................................................................. 22
6.2.1 DIAG LED ........................................................................................................................... 22
6.2.2 MT LED.............................................................................................................................. 22
6.2.3 Channel status LED ............................................................................................................ 23
6.2.4 PWR LED ............................................................................................................................ 23
6.3 Interrupts .......................................................................................................................... 23
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 3

7 Technical speci󹪝cations ....................................................................................................................... 25
A Drivers, parameters, diagnostics messages and address space .......................................................... 29
A.1 Parameter assignment ....................................................................................................... 29
A.2 Parameter assignment and structure of the module/channel parameters............................. 30
A.3 Diagnostic messages.......................................................................................................... 32
A.4 Maintenance events........................................................................................................... 33
A.5 Hardware interrupts........................................................................................................... 34
A.6 Address space.................................................................................................................... 34
Index .................................................................................................................................................... 37
Tables
Table A-1 Address space of the DI 32x24VDC HA..................................................................................... 35
Figures
Figure A-2 Start information of the organization block ............................................................................. 34
Figure A-1 Structure of bytes x to x+1 for channels 0 to 31 ....................................................................... 32
Table of contents
DI 32x24VDC HA
4Equipment Manual, 10/2021, A5E48262828-AB

Security information 1
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. 󹪝rewalls and/or network segmentation) are in place.
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 customer’s exposure to cyber
threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS Feed
under
https://www.siemens.com/industrialsecurity.
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 5

Security information
DI 32x24VDC HA
6Equipment Manual, 10/2021, A5E48262828-AB

Preface 2
Validity of the documentation
This manual describes the following I/O module:
System family I/O module Article No.
SIMATIC;
Distributed I/O System;
ET 200SP HA
DI 32x24VDC HA 6DL1131-6BL00-0PH1
It supplements the system manual for the ET 200SP HA distributed I/O system.
Functions that generally relate to the system are described in this manual.
The information in this device manual and the system/function manuals enables you to put the
ET 200SP HA into operation.
Conventions
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.
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 7

Preface
DI 32x24VDC HA
8Equipment Manual, 10/2021, A5E48262828-AB

Product overview 3
3.1 I/O module
De󹪝nition
The DI 32x24VDC HA I/O module is a digital input module with 32 power inputs for process
control.
In addition to the technical speci󹪝cations, this module has the following properties:
• Sink input (PNP, active power)
• Suitable for connecting switches and 2-wire sensors according to IEC 61131-2, types 1 and
3
• Re-parameterization in RUN
• Value status QI
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 9

Description
The I/O module consists of the following components:
PW R
.0 .1
.2 . 3
.4 . 5
.6 .7
DI a
.0 .1
.2 . 3
.4 . 5
.6 .7
DI b
.0 .1
.2 . 3
.4 . 5
.6 .7
DI c
.0 .1
.2 . 3
.4 . 5
.6 .7
DI d
DIAG MT

DI d
DI .6
+
DI .0
+
DI .2
+
DI .4
+
DI .7
+
DI .1
+
DI.3
+
DI .5
+
DI c
DI .6
+
DI .0
+
DI .2
+
DI .4
+
DI.7
+
DI.1
+
DI .3
+
DI.5
+
DI
32x 24VDC
7
DI .6
+
8
1
DI .0
+
2
3
DI .2
+
4
5
DI .4
+
6
1P1
L+
24 VDC
M
1P2
2P1
L+
24 VDC
M
2P 2
MA X.10 A
V 1.0 .0
CC 00
6DL1131-6BL00-0PH1
X 2
34
DI .7
+
DI .1
+
DI .3
+
DI .5
+
DI a
15
DI.6
+
16
9
DI .0
+
10
11
DI .2
+
12
13
DI.4
+
14
DI .7
+
DI .1
+
DI .3
+
DI .5
+
DI b
2324
17 18
19 2 0
21 22
31
25
27
29
32
26
28
30
①Module type and designation ⑧Module type color coding
②LED for diagnostics ⑨Product version
③LED for maintenance ⑩Function status and 󹪝rmware version
④2D matrix code ⑪Color code for selection of the color-coded labels
⑤Wiring diagram ⑫Serial number
⑥LEDs for channel status ⑬Article No.
⑦LED for supply voltage
3.2 Accessories
De󹪝nition
Accessories for the I/O module must be ordered separately.
Description
The following accessories must be ordered separately:
• Labeling strips
• Color-coded labels
Product overview
3.2 Accessories
DI 32x24VDC HA
10 Equipment Manual, 10/2021, A5E48262828-AB

• Reference identi󹪝cation label
• Shield connector
3.3 Terminal blocks
De󹪝nition
The terminal blocks provide the process terminals (push-in terminals) for the connection of
components, such as devices.
Description
The following terminal blocks are available for the I/O module:
Article No. Color Description
6DL1193-6TP00-0DH1 Lit
6DL1193-6TP00-0BH1 Dark
6DL1193-6TP00-0DP0 Lit Terminal block with potential distributor on the right side for encoder supply
6DL1193-6TP00-0BP0 Dark Terminal block with potential distributor on the right side for encoder supply
Note
The terminal blocks are not included in the scope of delivery of the I/O module and must be
ordered separately.
You can 󹪝nd additional information on the con󹪝guration in the system manual.
3.4 Terminal blocks with potential distributors (L+ potential)
De󹪝nition
The terminal block with potential distributor (L+ potential) o󹪜ers the following properties:
• Separate protection so that "only" the a󹪜ected channel fails in the event of a short circuit or
overload.
• A failure does not a󹪜ect the entire system.
• A wire break is signaled if the parameters "Diagnostics, Wire break" and "Check for wire break"
are enabled.
The L+ terminals on the potential distributor are connected individually using automatic circuit
breakers to a maximum of 20 mA.
Product overview
3.4 Terminal blocks with potential distributors (L+ potential)
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 11

Description
Use the following terminal block to connect 2-wire sensors:
Article No. Function/parameter
6DL1193-6TP00-0DP0 Allow new potential group (light terminal block)
6DL1193-6TP00-0BP0 Use potential group of the left module (dark terminal block)
Product overview
3.4 Terminal blocks with potential distributors (L+ potential)
DI 32x24VDC HA
12 Equipment Manual, 10/2021, A5E48262828-AB

Connection 4
4.1 Pin assignment (1-wire connection)
De󹪝nition
The pin assignment provides information about the arrangement and identi󹪝cation of the
terminals when wiring a connector.
Description
The general pin assignment is structured as follows:
Terminal Assignment Terminal Assignment Explanations
1DI a /DI.0+ 2DI a /DI.1+ DI a /DI.n+: Input signal, channel n (0…7)
DI b /DI.n+: Input signal, channel n+8 (8…15)
DI c /DI.n+: Input signal, channel n+16 (16…23)
DI d /DI.n+: Input signal, channel n+24 (24…31)
1P1: Supply voltage L+ of the voltage bus 1P
2P1: Supply voltage L+ of the voltage bus 2P
1P2: Ground reference of the voltage bus 1P
2P2: Ground reference of the voltage bus 2P
7 DI.6 + 8
1
DI.0 +
2
3
DI.2 +
4
5
DI.4 +
6
1P1
L+ 24VDC M
1P2
2P1
L+ 24VDC M
2P2
MAX. 10 A
DI.7 +
DI.1 +
DI.3 +
DI.5 +
DI a
15
DI.6 +
16
9
DI.0 +
10
11
DI.2 +
12
13
DI.4 +
14
DI.7 +
DI.1 +
DI.3 +
DI.5 +
DI b
23 24
17 18
19 20
21 22
31
25
27
29
32
26
28
30
DI.6 +
DI.0 +
DI.2 +
DI.4 +
DI.7 +
DI.1 +
DI.3 +
DI.5 +
DI c
DI.6 +
DI.0 +
DI.2 +
DI.4 +
DI.7 +
DI.1 +
DI.3 +
DI.5 +
DI d
3DI a /DI.2+ 4DI a /DI.3+
5DI a /DI.4+ 6DI a /DI.5+
7DI a /DI.6+ 8DI a /DI.7+
9DI b /DI.0+ 10 DI b /DI.1+
11 DI b /DI.2+ 12 DI b /DI.3+
13 DI b /DI.4+ 14 DI b /DI.5+
15 DI b /DI.6+ 16 DI b /DI.7+
17 DI c /DI.0+ 18 DI c /DI.1+
19 DI c /DI.2+ 20 DI c /DI.3+
21 DI c /DI.4+ 22 DI c /DI.5+
23 DI c /DI.6+ 24 DI c /DI.7+
25 DI d /DI.0+ 26 DI d /DI.1+
27 DI d /DI.2+ 28 DI d /DI.3+
29 DI d /DI.4+ 30 DI d /DI.5+
31 DI d /DI.6+ 32 DI d /DI.7+
1P1 L+ 1P2 M
2P1 L+ 2P2 M
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 13

4.2 Pin assignment (2-wire connection)
De󹪝nition
The pin assignment provides information about the arrangement and identi󹪝cation of the
terminals when wiring a connector.
Description
The pin assignment on the left side of the terminal blocks with potential distributor corresponds
to the following assignment:
Pin assignment (1-wire connection) (Page 13)
The potential distributor with the following terminals is located on the right side of the terminal
block:
• 32 L+ terminals for power supply of sensors.
• Four M terminals
Note
• The L+ terminals on the potential distributor are intended exclusively for the sensors
connected to the I/O module using a 2-wire connection system.
• You may not use these terminals as voltage source for other devices in the system.
4.3 Sample connection scheme for 1-wire connection
Example
',Q'&9
For example, when using an external supply voltage with ground connection to M
4.4 Example connection scheme for DI-2 wire sensor connection
Example
',Q/
This connection variant is only permitted with terminal blocks of the type "potential distributor".
Connection
4.4 Example connection scheme for DI-2 wire sensor connection
DI 32x24VDC HA
14 Equipment Manual, 10/2021, A5E48262828-AB

4.5 Example connection diagram for sensor connection with external
power supply
Example
',Q/
0
This connection variant is only permitted with terminal blocks of the type "potential distributor".
4.6 Schematic circuit diagram
De󹪝nition
A block diagram contains the schematic representation of individual function blocks.
Connection
4.6 Schematic circuit diagram
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 15

Description
The block diagram for the I/O module is structured as follows:
,QSXWHOHFWURQLFV5HYHUVHSRODULW\SURWHFWLRQ(763+$%DFNSODQHEXVLQWHUIDFH
%DFNSODQHEXVLQWKHFDUULHUPRGXOH
X&
3RZHUEXVLQWKHWHUPLQDOEORFN
,QIHHGPRGXOHVXSSO\ZLWKOLJKWWHUPLQDOEORFN&KDQQHOVWDWXV/('V7HUPLQDO33330/0/
Connection
4.6 Schematic circuit diagram
DI 32x24VDC HA
16 Equipment Manual, 10/2021, A5E48262828-AB

Parameters 5
5.1 Parameter types
De󹪝nition
You de󹪝ne and thereby in󹪞uence the functions supported by the module operation of the I/O
module via the parameter types.
5.2 Module/channel parameters
De󹪝nition
Module/channel parameters are speci󹪝c parameters whose con󹪝guration can a󹪜ect the entire
module or channel.
Description
The following module/channel parameters are available:
Parameters Value range Default Parameter re‐
assignment in
RUN
E󹪟ciency range
Diagnostics, Missing supply
voltage L+ (Page 18)
• Enabled
• Disabled
Enabled Yes Module
Diagnostics, Wire break
(Page 18)1
• Enabled
• Disabled
Enabled Yes Channel
Wire-break check (Page 18) • Enabled
• Disabled
Enabled Yes Channel
Channel activated
(Page 19)
• Enabled
• Disabled
Enabled Yes Channel
Hardware interrupts positive
edge (Page 19)
• Enabled
• Disabled
Disabled Yes Channel
Hardware interrupts nega‐
tive edge (Page 19)
• Enabled
• Disabled
Disabled Yes Channel
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 17

Parameters Value range Default Parameter re‐
assignment in
RUN
E󹪟ciency range
Potential group (Page 19) • Potential group of the left mod‐
ule (dark gray terminal block)
• New potential group (light gray
terminal block)
• No potential group (black termi‐
nal block)
Use potential
group of the left
module
No Module
Double-width terminal block
(Page 20)2
• Enabled
• Disabled
Disabled No Con󹪝guration (HW
Con󹪝g)
1The wire break diagnostics can only be enabled when the "Check for wire break" parameter is enabled. If you use a simple
encoder contact, you need to connect a parallel resistor to enable wire break diagnostics in the open state (sensor resistance
for wire break diagnostics: 15 kΩ to 18 kΩ).
2I/O module on terminal block with potential distributor: Select the "Double-width terminal block" parameter in the hardware
properties for the I/O module.
5.3 Explanation of the module/channel parameters
5.3.1 Diagnostics, Missing supply voltage L+
De󹪝nition
Enabling of the diagnostics for missing or insu󹪟cient supply voltage L+.
5.3.2 Diagnostics, Wire break
De󹪝nition
When wire-break check is activated, you can enable wire-break diagnostics via the Diagnostics,
Wire break parameter for insu󹪟cient current 󹪞ow on the input.
5.3.3 Wire-break check
De󹪝nition
Enable for wire break check. The I/O module can only detect a wire break if wire-break is
activated.
Parameters
5.3 Explanation of the module/channel parameters
DI 32x24VDC HA
18 Equipment Manual, 10/2021, A5E48262828-AB

5.3.4 Channel activated
De󹪝nition
Speci󹪝es whether a channel is activated or deactivated.
5.3.5 Hardware interrupts positive edge
De󹪝nition
Speci󹪝es if a hardware interrupt should be generated for a rising edge.
5.3.6 Hardware interrupts negative edge
De󹪝nition
Speci󹪝es if a hardware interrupt should be generated for a negative edge.
5.3.7 Potential group
De󹪝nition
A potential group consists of a group of directly adjacent I/O modules within an ET 200SP HA
station that are supplied via a common supply voltage.
Description
A potential group is built up from left to right by using terminal blocks.
A new potential group starts on the left side with a light gray terminal block, via which the supply
voltage for the potential group is fed in.
The potential group is continued to the right with dark gray terminal blocks and ends when a
new potential group is built up next to it.
The potential group also ends if there is a black terminal block next to it. Black terminal blocks
are fed individually and cannot be included in potential groups.
You can 󹪝nd additional information on the con󹪝guration of the potential group in the system
manual SIMATIC; Distributed I/O System; ET 200SP HA.
Parameters
5.3 Explanation of the module/channel parameters
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB 19

5.3.8 Double-width terminal block
De󹪝nition
Select the "Double-width terminal block" parameter in the hardware properties for the I/O
module.
Parameters
5.3 Explanation of the module/channel parameters
DI 32x24VDC HA
20 Equipment Manual, 10/2021, A5E48262828-AB