Siemens SIMATIC ET 200SP User manual

Digital input module
F-DI 8x24VDC HF
(6ES7136-6BA00-0CA0)
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SIMATIC
ET 200SP
Digital input module
F-DI 8x24VDC HF
(6ES7136-6BA00-0CA0)
Manual
07/2013
A5E03858068
-01
Preface
Documentation guide
1
Product overview
2
Connecting
3
Parameters/address space
4
Applications of the F-I/O
module
5
Interrupts/diagnostic
messages
6
Technical specifications
7
Response times
A

Siemens AG
Industry Sector
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90026 NÜRNBERG
GERMANY
A5E03858068-01
Ⓟ
08/2013 Technical data subject to change
Copyright © Siemens AG 2013.
All rights reserved
Legal information
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damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
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DANGER
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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.
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Note the following:
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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 F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 3
Preface
Purpose of the documentation
This device manual complements the system manual ET 200SP distributed I/O system.
General functions of the ET 200SP are described in the system manual ET 200SP
distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293).
The information provided in this device manual and the system manual enables you to
commission the ET 200SP distributed I/O system.
Conventions
Note the following identified notes:
Note
A note includes important information on the product described in the documentation, on
handling the product or on the part of the documentation to which you ought to pay special
attention.
Security information
Siemens provides automation and drive products with industrial security functions that
support the secure operation of plants or machines. They are an important component in a
holistic industrial security concept. With this in mind, our products undergo continuous
development. We therefore recommend that you keep yourself informed with respect to our
product updates. Please find further information and newsletters on this subject at:
(http://www.siemens.com/industrialsecurity)
To ensure the secure operation of a plant or machine it is also necessary to take suitable
preventive action (e.g. cell protection concept) and to integrate the automation and drive
components into a state-of-the-art holistic industrial security concept for the entire plant or
machine. Any third-party products that may be in use must also be taken into account.
Please find further information at: (http://support.automation.siemens.com)

Preface
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
4Manual, 07/2013, A5E03858068-01

Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 5
Table of contents
Preface ................................................................................................................................................... 3
1 Documentation guide .............................................................................................................................. 7
1.1 Documentation guide for the F-DI 8x24VDC HF digital input module ...........................................7
2 Product overview .................................................................................................................................... 9
2.1 Properties of the F-DI 8x24VDC HF ..............................................................................................9
3 Connecting ........................................................................................................................................... 13
3.1 Terminal assignment....................................................................................................................13
3.2 Block diagram ..............................................................................................................................14
4 Parameters/address space ................................................................................................................... 15
4.1 Parameters...................................................................................................................................15
4.2 Explanation of parameters ...........................................................................................................18
4.2.1 F-parameters................................................................................................................................18
4.2.2 Parameters of the sensor supply .................................................................................................18
4.2.2.1 Short circuit test ...........................................................................................................................18
4.2.2.2 Time for short circuit test..............................................................................................................19
4.2.2.3 Startup time of sensors after short circuit test .............................................................................19
4.2.3 Parameters of the channel pairs ..................................................................................................20
4.2.3.1 Activated ......................................................................................................................................20
4.2.3.2 Sensor evaluation ........................................................................................................................20
4.2.3.3 Discrepancy behavior ..................................................................................................................21
4.2.3.4 Discrepancy time..........................................................................................................................22
4.2.3.5 Reintegration after discrepancy error...........................................................................................23
4.2.4 Parameters of the channels .........................................................................................................24
4.2.4.1 Sensor supply ..............................................................................................................................24
4.2.4.2 Input delay....................................................................................................................................24
4.2.4.3 Pulse extension............................................................................................................................25
4.2.4.4 Chatter monitoring .......................................................................................................................25
4.2.4.5 Monitoring window .......................................................................................................................26
4.3 Address space .............................................................................................................................27
5 Applications of the F-I/O module ........................................................................................................... 29
5.1 Applications of the electronic module ..........................................................................................29
5.2 Application 1: Safety mode SIL3/Cat.3/PLd.................................................................................31
5.3 Application 2: Safety mode SIL3/Cat.3/PLe.................................................................................34
5.4 Application 3: Safety mode SIL3/Cat.4/PLe.................................................................................36
5.4.1 Use case 3.1 (SIL3/Cat.4/PLe) ....................................................................................................38
5.4.2 Use case 3.2 (SIL3/Cat.4/PLe) ....................................................................................................40

Table of contents
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
6Manual, 07/2013, A5E03858068-01
6 Interrupts/diagnostic messages............................................................................................................. 43
6.1 Status and error display .............................................................................................................. 43
6.2 Interrupts ..................................................................................................................................... 45
6.3 Diagnostic messages .................................................................................................................. 47
6.4 Value status ................................................................................................................................ 52
7 Technical specifications ........................................................................................................................ 53
A Response times .................................................................................................................................... 57

Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 7
Documentation guide
1
1.1
Documentation guide for the F-DI 8x24VDC HF digital input module
Introduction
The documentation of the SIMATIC products has a modular design and includes topics
concerning your automation system.
The complete documentation of the ET 200SP system consists of different modules divided
into system manuals, function manuals and manuals.
The STEP 7 (online help) information system supports you in configuring and programming
your automation system.
Overview of documentation for the fail-safe digital input module F-DI 8×24VDC HF
The table below lists additional documents that complement this description of the fail-safe
digital input module F-DI 8×24VDC HF and are available on the Internet.
Table 1- 1 Documentation for the fail-safe digital input module F-DI 8×24VDC HF
Topic
Documentation
Most important contents
Description of the system System manual ET 200SP distributed
I/O system
(http://support.automation.siemens.co
m/WW/view/en/58649293)
•Application planning
•Installation
•Connecting
•Commissioning
•Approvals
•TÜV certificate
BaseUnits Manual ET 200SP BaseUnits
(http://support.automation.siemens.co
m/WW/view/en/58532597/133300)
Technical specifications
Description of the
SIMATIC Safety
F-system
Programming and operating manual
SIMATIC Safety - Configuring and
Programming
(http://support.automation.siemens.co
m/WW/view/en/54110126)
•Configuring
•Programming
•Approvals
SIMATIC manuals
The latest manuals for SIMATIC products are available on the Internet
(http://www.siemens.com/automation/service&support) for free download.

Documentation guide
1.1 Documentation guide for the F-DI 8x24VDC HF digital input module
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
8Manual, 07/2013, A5E03858068-01
Functional Safety Services
Siemens Functional Safety Services support you with a comprehensive package of services
from risk assessment to verification all the way to plant commissioning and modernization.
We also offer consultation on the use of fail-safe and fault-tolerant SIMATIC S7 automation
systems.
You will find more detailed information on the Internet
(http://www.siemens.com/safety-services).
Please send your questions to us by e-mail (mailto:[e-mail]).

Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 9
Product overview
2
2.1
Properties of the F-DI 8x24VDC HF
Order number
6ES7136-6BA00-0CA0
View of the module
Figure 2-1 View of the F-DI 8×24VDC HF module

Product overview
2.1 Properties of the F-DI 8x24VDC HF
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
10 Manual, 07/2013, A5E03858068-01
Properties
●Technical properties
–Fail-safe digital module
–8 inputs (SIL3/Cat.4/PLe)
–8 outputs for sensor supply
–Use of various interconnection types (1oo1, 1oo2) is possible
–Supply voltage L+
–Sink input (P-reading)
–Suitable for connection of 3/4-wire sensors according to IEC 61131, type 1
–Channel-specific assignable input delay 0.4 ms to 20 ms
–Internal short circuit proof sensor supplies for each input
–External sensor supply possible
–Diagnostic display (DIAG red/green LED)
–Status display for each input (green LED)
–Error display for each input (red LED)
–Diagnostics, e.g., short circuit/wire break, channel-specific
–Diagnostics, e.g., load voltage missing, module-specific
–Channel-specific or passivation throughout the module
●Supported functions
–Firmware update
–I&M identification data
–PROFIsafe
WARNING
The fail-safe performance characteristics in the technical specifications apply to a proof-test
interval of 20 years and a mean time to repair of 100 hours. If a repair within 100 hours is
not possible, remove the respective module from the BaseUnit or switch off its supply
voltage before 100 hours expires. The module switches off independently after the 100
hours have expired.
Follow the repair procedure described in section Diagnostic messages (Page 47).

Product overview
2.1 Properties of the F-DI 8x24VDC HF
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 11
Accessories
The following accessories, which are not included in the product package of the F-module,
can be used with the F-module:
●Labeling strips
●Color identification labels
●Reference identification labels
●Shield connection
Additional information on accessories can be found in the ET 200SP Distributed I/O System
System Manual (http://support.automation.siemens.com/WW/view/en/58649293).

Product overview
2.1 Properties of the F-DI 8x24VDC HF
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
12 Manual, 07/2013, A5E03858068-01

Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 13
Connecting
3
3.1
Terminal assignment
General terminal assignment
Table 3- 1 Terminal assignment for F-DI 8×24VDC HF
Terminal assignment for F-DI 8×24VDC HF (6ES7136-6BA00-0CA0)
Ter-
minal
Assign-
ment
Terminal
Assign-
ment
Description
BaseUnit
1
Color identification label
(terminals 1 to 16)
1
DI
0
2
DI
1
•DIn: Input signal, channel n
•VSn: Internal sensor supply,
channel n
A0
CC01
6ES7193-6CP01-2MA0
3
DI2
4
DI3
5
DI
4
6
DI
5
7
DI6
8
DI7
9
VS
0
10
VS
1
11
VS2
12
VS3
13
VS
4
14
VS
5
15
VS6
16
VS7
L+
DC24V
M
M
1
Usable BaseUnit types can be identified by the last two digits of their order number. See also ET 200SP Distributed I/O
System system manual
Note
The fi
rst BaseUnit must be a light BaseUnit.
Note
Make sure that you only use digital modules with BaseUnit type A0 during commissioning.
See also
ET 200SP distributed I/O system
(http://support.automation.siemens.com/WW/view/en/58649293)

Connecting
3.2 Block diagram
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
14 Manual, 07/2013, A5E03858068-01
3.2
Block diagram
Block diagram
Figure 3-1 Block diagram of the F-DI 8×24VDC HF

Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 15
Parameters/address space
4
4.1
Parameters
Parameters
WARNING
Diagnostic functions should be activated or deactivated in accordance with the application.
Table 4- 1 Parameters for F-DI 8×24VDC HF
Parameter
Value range
Parameter
reassignment in RUN
Scope
F-parameters:
Manual assignment of the F-monitoring
time
•disable
•enable
no Module
F-monitoring time
1 to 65535 ms
no
Module
F-source address
1 to 65534
no
Module
F-destination address
1 to 65534
no
Module
F-parameter signature (without address)
0 to 65535
no
Module
Behavior after channel faults •Passivate entire module
•Passivate channel
no Module
F-I/O DB manual number assignment •disable
•enable
no Module
F-I/O DB number
—
no
Module
F-I/O DB name
—
no
Module
DI parameters:
Sensor supply
Short circuit test •disable
•enable
no Channel
Time for short circuit test
0.5 ms to 2 s
no
Channel
Startup time of the sensors after short
circuit test
0.5 ms to 2 s no Channel

Parameters/address space
4.1 Parameters
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
16 Manual, 07/2013, A5E03858068-01
Parameter
Value range
Parameter
reassignment in RUN
Scope
Channel parameters
Channel n, n+4
Sensor evaluation •1oo1 evaluation
•1oo2 evaluation,
equivalent
•1oo2 evaluation, non
equivalent
no Channel pair
Discrepancy behavior •Supply 0 value
•Supply last valid value
no Channel pair
Discrepancy time
5 ms to 30 s
no
Channel pair
Reintegration after discrepancy error •Test 0-signal not
necessary
•Test 0-signal necessary
no Channel pair
Channel n
Activated •enable
•disable
no Channel
Sensor supply •Sensor supply 0 to 7
•External sensor supply
no Channel
Input delay •0.4 ms
•0.8 ms
•1.6 ms
•3.2 ms
•6.4 ms
•10.0 ms
•12.8 ms
•20 ms
The provided value range
depends on the parameter
assignment of the employed
sensor supply.
no Channel
Pulse extension •—
•0.5 s
•1 s
•2 s
no Channel

Parameters/address space
4.1 Parameters
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 17
Parameter
Value range
Parameter
reassignment in RUN
Scope
Chatter monitoring activated •disable
•enable
no Channel
Number of signal changes
2 to 31
no
Channel
Monitoring window 0 to 100 s
(If 0 s is configured, the
monitoring window is 0.5 s
long.)
no Channel

Parameters/address space
4.2 Explanation of parameters
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
18 Manual, 07/2013, A5E03858068-01
4.2
Explanation of parameters
4.2.1
F-parameters
F-parameters
Information on F-parameters is available in the SIMATIC Safety - Configuring and
Programming (http://support.automation.siemens.com/WW/view/en/54110126) manual.
4.2.2
Parameters of the sensor supply
4.2.2.1
Short circuit test
Here you enable the short-circuit detection for the channels of the F-module for which
"Internal sensor supply" is set.
The short-circuit test is only useful if you are using simple switches that do not have their
own power supply. For switches with power supply, for example, 3/4-wire proximity switches,
a short-circuit test is not possible.
The short-circuit detection switches off the sensor supply briefly. The length of the
deactivation period is equivalent to the configured "Time for sensor test".
If a short-circuit is detected, the F-module triggers a diagnostic interrupt and the input is
passivated.
The following short-circuits are detected:
●Short-circuit of input to L+
●Short-circuit of the input of another channel when it has a 1 signal
●Short-circuit between the input and sensor supply of another channel
●Short-circuit between the sensor supply and the sensor supply of another channel
If the short-circuit test is disabled, you must make your wiring short-circuit and cross-circuit
proof or select a connection type (discrepancy, non-equivalent) which also detect the cross-
circuits using discrepancy.
During the execution time (Time for sensor test + Startup time of sensor after sensor test) of
the short circuit test, the last valid value of the input before the start of the short circuit test is
passed to the F-CPU. The activation of the short-circuit test thus affects the response time of
the respective channel or channel pair.

Parameters/address space
4.2 Explanation of parameters
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01 19
4.2.2.2
Time for short circuit test
Function
When the short-circuit test is enabled, the corresponding sensor supply is switched off for
the configured time. If the module does not detect a "0" signal at the input within the
assigned time, a diagnostic message is generated.
When assigning parameters, note that
●If the channel is passivated, this may be due to too high capacitance between sensor
supply and input. This consists of the capacitance per unit length of the cable and the
capacitance of the employed sensor. If the connected capacitance does not discharge
within the assigned time, you need to adjust the "Time for sensor test" parameter.
●The values available for the input delay depend on the "Ramp-up time of the sensor after
short-circuit test" and the "Time for short-circuit test" of the configured sensor supply.
4.2.2.3
Startup time of sensors after short circuit test
Function
In addition to the off time ("Time for sensor test"), a startup time must be specified for
performing the short circuit test. You use this parameter to notify the module how long the
utilized sensor needs to start up after connecting the sensor supply. This prevents an
undefined input state due to transient reactions in the sensor.
When assigning parameters, note that
●This parameter must be greater than the transient recovery time of the employed sensor.
●Because the assigned time affects the response time of the module, we recommend that
you set the time as short as possible but long enough so that your sensor can settle
safely.
●The values available for the input delay depend on the "Ramp-up time of the sensor after
short-circuit test" and the "Time for short-circuit test" of the configured sensor supply.
Requirement
The short circuit test is enabled.

Parameters/address space
4.2 Explanation of parameters
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
20 Manual, 07/2013, A5E03858068-01
4.2.3
Parameters of the channel pairs
4.2.3.1
Activated
You hereby enable the corresponding channel for signal processing in the safety program.
4.2.3.2
Sensor evaluation
Overview
Select the type of sensor evaluation with the "Evaluation of the sensors" parameter:
●1oo1 evaluation
●1oo2 evaluation, equivalent
●1oo2 evaluation, non-equivalent
1oo1 evaluation
The sensor is available once for 1oo1 evaluation.
1oo2 evaluation, equivalent/non-equivalent
With a 1oo2 evaluation equivalent/non-equivalent, two input channels are occupied by:
●One two-channel sensor
●Two single-channel sensors
●One non-equivalent sensor
The input signals are compared internally for equivalence or non equivalence.
Note that in 1oo2 evaluation, two channels are combined into a channel pair. The number of
available process signals of the F-module is reduced accordingly.
Discrepancy analysis
When using a two-channel sensor or two single-channel sensors which measure the same
process variable, the sensors interact with a slight time delay due to the limited precision of
their arrangement.
The discrepancy analysis for equivalence/non equivalence is used for fail-safe applications
to prevent errors from time differences between two signals for the same function. The
discrepancy analysis is initiated when different levels are detected in two associated input
signals (when testing for non equivalence: the same levels). A check is made to determine
whether the difference in levels (when testing for non equivalence: the same levels) has
disappeared after an assignable time period, the so-called discrepancy time. If not, this
means that a discrepancy error exists.