Siemens SIMATIC ET 200SP HA User manual

SIMATIC
ET 200SP HA
Digital input module DI
8x24...125VDC HA
(6DL1131-6DF00-0PK0)
Manual
11/2017
A5E39288633-AB
Security information 1
Product overview 2
Wiring 3
Parameters 4
Displays and interrupts 5
Technical specifications 6
Drivers, parameters,
diagnostics messages and
address space A

Legal information
Warning notice system
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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.
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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
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Disclaimer of Liability
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this publication is reviewed regularly and any necessary corrections are included in subsequent editions.
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Division Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E39288633-AB
Ⓟ 01/2018 Subject to change
Copyright © Siemens AG 2017.
All rights reserved

Table of contents
1 Security information......................................................................................................................................5
2Product overview..........................................................................................................................................7
2.1 Properties of the I/O module DI 8x24…125VDC HA................................................................7
3Wiring...........................................................................................................................................................9
3.1 Pin assignment of the I/O module DI 8x24…125VDC HA.......................................................9
3.2 Schematic circuit diagram......................................................................................................11
4 Parameters.................................................................................................................................................13
4.1 Parameters of the I/O module DI 8x24…125VDC HA...........................................................13
4.2 Module/channel parameters...................................................................................................14
4.3 Explanation of the module/channel parameters.....................................................................16
5 Displays and interrupts...............................................................................................................................17
5.1 Status and error displays of the I/O module DI 8x24…125VDC HA......................................17
5.2 Interrupts................................................................................................................................20
6 Technical specifications..............................................................................................................................21
A Drivers, parameters, diagnostics messages and address space...............................................................25
A.1 Concept of the driver and diagnostics blocks.........................................................................25
A.2 Parameter assignment...........................................................................................................27
A.3 Parameter assignment and structure of the module/channel parameters.............................29
A.4 Diagnostics messages and maintenance events...................................................................32
A.5 Hardware interrupts................................................................................................................34
A.6 Address space.......................................................................................................................35
A.7 Address space of the time stamping (accuracy 1 ms)...........................................................36
Index...........................................................................................................................................................37
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Table of contents
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Security information [ID: 90983944203] 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. firewalls 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.
Validity of the documentation
This equipment manual describes the I/O module DI 8x24…125VDC HA with the article
number 6DL1 131-6DF00-0PK0.
It supplements the system manual 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 help you to commission
the ET 200SP HA.
Appendices
The appendices provide information that is relevant for using the ET 200SP HA outside the
PCS 7 environment.
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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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 and on the section of the documentation to which particular attention
should be paid.
Security information
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Product overview 2
2.1 Properties of the I/O module DI 8x24…125VDC HA [ID: 80184473739]
View of the module
DIAG MT
DI HA
8x24 ..12 5 VDC
7
DI . 6 +
8
1
DI . 0 +
2
3
DI . 2+
4
5
DI . 4 +
6
1P1
L+
24 VD C
M
1P2
2P1
L+
24 VD C
M
2P 2
MA X. 10 A
.0 .1
V 1.0 .0
CC 42
PW R
6DL1131-6DF00 -0PK 0
X 2
3 4
DI .7+
DI .1+
DI . 3 +
DI . 5 +
DI
15 16
910
11 12
13 14
F0 F 1
.2 . 3
F2 F 3
.4 . 5
F4 F 5
.6 .7
F6 F 7
2M

①Module type and designation ⑧Module type color coding
②LED for diagnostics ⑨Product version
③LED for maintenance ⑩Function status and firmware version
④2D matrix code ⑪Color code for selection of the color-coded labels
⑤Wiring diagram ⑫Serial number
⑥LEDs for channel status/channel
fault
⑬Article number
⑦LED for supply voltage
Figure 2-1 View of DI 8×24...125VDC HA
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Properties
The I/O module has the following technical properties:
● 8 digital inputs electrically isolated from the backplane bus and supply voltage L+/M groups
of 8
● Digital input with the following parameterizable properties
– Diagnostics
– Input delay
– Hardware interrupts for positive and negative edges
● Nominal input voltage range 24 to 125 V DC
● Module-specific configurable diagnostics for missing supply voltage L+
● Suitable for connecting switches and 2-/ 3-/4-wire sensors in accordance with IEC 61131,
type 1 and 3
The I/O module supports the following functions:
● Firmware update
● I&M identification data
● Parameter reassignment in RUN
● Value status
● Time stamping (accuracy 1 ms)
You can configure the I/O module with HW Config and integrate it into your system.
WARNING
Danger of electric current!
This may result in death or severe injury.
Electrical hazard arises with electric circuits operated with voltages >30 Veff and 42.4 Vpeak or
60 VDC.
Accessories
The following accessories must be ordered separately:
● Labeling strips
● Color-coded labels
● Reference identification label
● Shield connector
Product overview
2.1 Properties of the I/O module DI 8x24…125VDC HA
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Wiring 3
3.1 Pin assignment of the I/O module DI 8x24…125VDC HA [ID: 80184505355]
Terminal blocks
You can operate the I/O module with the following terminal blocks:
● 6DL1193-6TP00-0DK0, light-colored
● 6DL1193-6TP00-0BK0, dark-colored
The terminal block is not included in the scope of delivery of the I/O module and must be
ordered separately.
Note
You can find additional information on the configuration in the system manual.
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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General pin assignment
Table 3-1 Terminal assignment of the DI 8×24...125VDC HA
Terminal Assignment Terminal Assignment Explanations
1DI02DI1DIn: Input signal, channel n
2M: Signal voltage
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
MA X. 10 A
DI.7+
DI.1+
DI.3+
DI.5+
DI
15 16
910
11 12
13 14
2M
3DI24DI3
5DI46DI5
7DI68DI7
92M 10 2M
11 2M 12 2M
13 2M 14 2M
15 2M 16 2M
1P1 L+ 1P2 M
2P1 L+ 2P2 M
Notice
Note differences in potential
The load supply voltage and the signal voltage of the I/O module are elec‐
trically isolated.
● The connection of the load supply voltage and the signal voltage is
only permissible when no compensating currents are flowing as a
result of a difference in potential.
● The connection of additional, external devices to terminals with the
assignment 2M is not permissible. The additional load may result in
the destruction of the I/O module as well as further faults.
2-wire
//',01Q
Connection of a digital 2-wire sensor
Wiring
3.1 Pin assignment of the I/O module DI 8x24…125VDC HA
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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3.2 Schematic circuit diagram [ID: 80184569227]
The following figure shows the schematic circuit diagram of the DI 8x24...125VDC HA.
ET 200SP HA backplane bus interface
Backplane bus
Reverse polarity protection
DC
DC
L+
M
DIAG MT
PWR
24 V DC
Status
:
:
:
Channel 0...7
Diagnostics
Error channel 0
:
:
LED control
Error channel 7
Voltage
monitoring
Status
DI0
DI7
3.3 V
Figure 3-1 Schematic circuit diagram of DI 8×24 ...125VDC HA
A resistor must be connected to the encoder contacts in order to perform wire-break detection.
The resistor used is dependent on the nominal input voltage of the module.
/'LQ5V
Wiring
3.2 Schematic circuit diagram
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Table 3-2 Dependencies of nominal input voltage und resistor
Nominal input voltage Resistor Rs
24 V DC 43 kΩ
48 V DC 100 kΩ
125 V DC 300 kΩ
Wiring
3.2 Schematic circuit diagram
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Parameters 4
4.1 Parameters of the I/O module DI 8x24…125VDC HA [ID: 80184625803]
Configuring
You configure the I/O module with PCS 7 V9.0 or higher.
Parameters
You define the functioning of the I/O module via parameters.
The time stamp (accuracy 1 ms) is configured in the parameter dialog of the I/O module.
The parameters are subdivided into:
● Module/channel parameters (data record 128)
● System parameters (potential group)
See also
Parameter assignment (Page 27)
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4.2 Module/channel parameters [ID: 91143428107]
Parameters of the DI 8x24…125VDC HA
You have the following setting options:
Table 4-1 Parameters and their default settings
Parameters Value range Default Parameter re‐
assignment in
RUN
Efficiency range
Diagnostics,
Missing supply voltage L+
● Enabled
● Disabled
Enabled Yes Module
Diagnostics
Wire break 1
● Enabled
● Disabled
Enabled Yes Channel
Wire break
check 2
● Enabled
● Disabled
Enabled Yes Channel
Operating mode ● Enabled
● Disabled
Enabled Yes Channel
Input delay 3● None
● 0.05 ms
● 0.1 ms
● 0.4 ms
● 0.8 ms
● 1.6 ms
● 3.2 ms
● 12.8 ms
● 20 ms
3.2 ms Yes Channel
Hardware interrupts positive
edge 3
● Enabled
● Disabled
Disabled Yes Channel
Hardware interrupts nega‐
tive edge 3
● Enabled
● Disabled
Disabled Yes Channel
Potential group ● Use potential group of the left
module
● Allow new potential group
Use potential
group of the left
module
No Module
1The wire break diagnostics can only be enabled when the "Check for wire break" parameter is enabled.
2If you use simple encoder contacts, you need to connect a resistor in parallel to enable a wire break check to be performed
when the contacts are open. The resistor used depends on the nominal input voltage of the module (see table 2-2).
3When time stamping with an accuracy of 1 ms is enabled, the input delay on all channels is switched off and the pulse
stretching and hardware interrupt for positive/negative edge is disabled on all channels (not adjustable).
Parameter reassignment
Each configuration change resets the corresponding reaction.
Parameters
4.2 Module/channel parameters
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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See also
Schematic circuit diagram (Page 11)
Parameters
4.2 Module/channel parameters
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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4.3 Explanation of the module/channel parameters [ID: 80184636939]
Operating mode
Specifies whether a channel is activated or deactivated.
Diagnostics, Missing supply voltage L+
Enabling of the diagnostics for missing or insufficient supply voltage L+.
Diagnostics, Wire break
If wire-break check is activated and in the event of insufficient current flow at the input, you
can enable wire-break diagnostics via the parameter Diagnostics wire break.
Wire-break check
Enable wire-break check. The module can only detect a wire break when the wire-break check
is activated.
Input delay
This parameter can be used to avoid signal faults. Changes to the signal are only detected if
they are constantly pending longer than the set input delay time.
Hardware interrupts positive edge
Specifies if a hardware interrupt should be generated for a rising edge.
Hardware interrupts negative edge
Specifies if a hardware interrupt should be generated for a falling edge.
Potential group
A potential group consists of a group of directly adjacent I/O modules within an ET 200SP HA
station, which are supplied via a common supply voltage.
A potential group begins with a light-colored terminal block through which the required voltage
is supplied for all I/O modules of the potential group. The light-colored terminal block interrupts
the self-assembling voltage buses to the left neighbor
All other I/O modules of this potential group are plugged into dark terminal blocks. You take
the potential of the self-assembling voltage buses from the left neighbor.
A potential group ends with the dark-colored terminal block, which follows a light-colored
terminal block or server module in the station configuration.
You can find additional information on the configuration of the potential group in the system
manual
SIMATIC; Distributed I/O System; ET 200SP HA .
Parameters
4.3 Explanation of the module/channel parameters
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Displays and interrupts 5
5.1 Status and error displays of the I/O module DI 8x24…125VDC HA
[ID: 80184678667]
LED displays
The following figure shows the LED displays of the I/O module.

DIAG MT
DI HA
8x24 ..12 5 VDC
7 DI . 6 + 8
1
DI . 0 +
2
3
DI . 2+
4
5
DI . 4 +
6
1P1
L+ 24 VD C M
1P2
2P1
L+ 24 VD C M
2P 2
MA X. 10 A
.0 .1
V 1.0 .0
CC 42
PW R
6DL1131-6DF00 -0PK 0
X2
3 4
DI .7+
DI .1+
DI . 3 +
DI . 5 +
DI
15 16
910
11 12
13 14
F0 F 1
.2 . 3
F2 F 3
.4 . 5
F4 F 5
.6 .7
F6 F 7
2M

①DIAG LED (green/red)
②MT LED (yellow)
③Channel status LED (green)
④Channel fault LED (red)
⑤PWR LED (green)
Figure 5-1 LED displays
Meaning of the LED displays
The following tables show the meaning of the status and error displays for the I/O module.
Measures for dealing with diagnostics messages can be found in the section Diagnostics
messages and maintenance events (Page 32).
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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DIAG LED
Table 5-1 Diagnostics display of the DIAG LED
DIAG LED Meaning
Off
The power supply of the ET 200SP HA is faulty or switched off.
Flashes
Module is not configured.
On
Parameters have been assigned for module, no module diagnostics pending
Flashes
Module is configured, at least one diagnostic message is pending.
MT LED
Table 5-2 Status display of the LED MT
MT LED Meaning
Off
No maintenance required
On
Maintenance is required, i.e. at least one maintenance event has occurred.
Channel status/channel error LED
Regardless of the parameter assignment, the green LED channel status shows the signal level
at the input terminal. It lights up starting at approximately 10 V of terminal current.
The red channel fault LED lights up when a channel diagnostics is active for an enabled
channel.
Table 5-3 Status and error display of the LEDs channel status and channel error
Channel status
LED
Channel fault
LED
Meaning
Off Off
Process signal = 0 and
● Channel disabled or module switched off
● Channel enabled and no channel diagnostics pending
● Module diagnostics pending
On Off
Process signal = 1 and
● Channel disabled or module switched off
● Channel enabled and no channel diagnostics pending
● Module diagnostics pending
Displays and interrupts
5.1 Status and error displays of the I/O module DI 8x24…125VDC HA
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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Channel status
LED
Channel fault
LED
Meaning
Off On
Process signal = 0 and
● Channel enabled and channel diagnostics pending
On On
Process signal = 1 and
● Channel enabled and channel diagnostics pending
PWR LED
Table 5-4 Status display of the PWR LED
PWR LED Meaning
Off
Supply voltage L+ missing
On
Supply voltage L+ present
Displays and interrupts
5.1 Status and error displays of the I/O module DI 8x24…125VDC HA
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
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5.2 Interrupts [ID: 80184722827]
The I/O module supports diagnostic interrupts and hardware interrupts. You can find additional
information on hardware interrupts in the appendix Hardware interrupts (Page 34)
Diagnostics interrupts
Diagnostics interrupts are used by the I/O module to output both diagnostic messages and
maintenance events; see also the appendix Diagnostics messages and maintenance events
(Page 32).
The I/O module generates a diagnostics interrupt in case of the following events:
● Wire break
● Supply voltage missing
● Module is faulty
● Channel/component temporarily unavailable
● Hardware interrupt lost
● Parameter assignment error
● Retentive memory in carrier module defective
● Retentive memory in the terminal block defective
Displays and interrupts
5.2 Interrupts
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