Siemens SIMATIC ET 200S User manual

Digital electronic module 2DI AC230V
ST (6ES7131-4FB00- 
0AB0)
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SIMATIC
ET 200S distributed I/O
Digital electronic module 2DI AC230V ST
(6ES7131-4FB00-0AB0)
Manual
10/2010
A5E01077176-02
Preface
Properties
1
Diagnostics
2

Legal information
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
with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.
CAUTION
without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.
NOTICE
indicates that an unintended result or situation can occur if the corresponding information is not taken into
account.
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 for the specific task, in particular its warning notices and
safety instructions. Qualified personnel are those who, based on their training and experience, are capable of
identifying risks and avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be adhered to. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of the 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
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E01077176-02
Ⓟ 11/2010
Copyright © Siemens AG 2010.
Technical data subject to change

Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Manual, 10/2010, A5E01077176-02 3
Preface
Purpose of the manual
This manual supplements the ET 200S Distributed I/O System Operating Instructions.
General functions for the ET 200S are described in the ET 200S Distributed I/O System
Operating Instructions (http://support.automation.siemens.com/WW/view/en/1144348).
The information in this document along with the operating instructions enables you to
commission the ET 200S.
Basic knowledge requirements
To understand these operating instructions you should have general knowledge of
automation engineering.
Scope of the manual
This manual applies to this ET 200S module. It describes the components that are valid at
the time of publication.
Recycling and disposal
Thanks to the fact that it is low in contaminants, this ET 200S module is recyclable. For
environmentally compliant recycling and disposal of your electronic waste, please contact a
company certified for the disposal of electronic waste.
Additional support
If you have any questions relating to the products described in this manual and do not find
the answers in this document, please contact your local Siemens representative
(http://www.siemens.com/automation/partners).
A guide to the technical documentation for the various SIMATIC products and systems is
available on the Internet. (http://www.siemens.com/simatic-docu).
The online catalog and ordering systems are available on the Internet
(http://www.siemens.com/automation/mall).
Training center
We offer courses to help you get started with the ET 200S and the SIMATIC S7 automation
system. Please contact your regional training center or the central training center in
D -90327, Nuremberg, Germany (http://www.siemens.com/sitrain).

Preface
Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
4 Manual, 10/2010, A5E01077176-02
Technical Support
You can contact Technical Support for all Industry Automation products by means of the
Internet Web form for the Support Request
(http://www.siemens.com/automation/csi_en_WW/support_request).
Additional information about Siemens Technical Support is available on the Internet
(http://www.siemens.com/automation/csi_en_WW/service).
Service & Support on the Internet
In addition to our documentation, we offer a comprehensive knowledge base on the Internet
(http://www.siemens.com/automation/csi_en_WW/support).
There you will find:
● Our Newsletter, which constantly provides you with the latest information about your
products.
● The right documentation for you using our Service & Support search engine.
● The bulletin board, a worldwide knowledge exchange for users and experts.
● Your local contact for Automation & Drives in our contact database.
● Information about on-site services, repairs, spare parts, and lots more.

Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Manual, 10/2010, A5E01077176-02 5
Table of contents
Preface ...................................................................................................................................................... 3
1 Properties .................................................................................................................................................. 7
1.1 Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0).............................................7
2 Diagnostics.............................................................................................................................................. 11
2.1 Diagnostics using LED display.....................................................................................................11

Table of contents
Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
6 Manual, 10/2010, A5E01077176-02

Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Manual, 10/2010, A5E01077176-02 7
Properties 1
1.1 Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Properties
● Digital electronic module with two inputs
● Rated input voltage 230 VAC
● Suitable for switches
General terminal assignment
Note
Terminals 4, 8, A4, A8, A3 and A7 are only available at specified terminal modules.
Terminal assignment for 2DI AC230V ST (6ES7131-4FB00-0AB0)
Terminal Assignment Terminal Assignment Notes
1 DI
0 5 DI 1
2 L1 6 L1
3 N 7 N
4 n.c. 8 n.c.
A4 AUX1 A8 AUX1
A3 AUX1 A7 AUX1
DIn: Input signal, Channel n
L1: Sensor power supply 230 VAC
N: Neutral conductor
n.c.: Not connected (max. 30 V DC can be connected)
AUX1: Protective-conductor terminal or potential bus (freely usable
up to 230 VAC)

Properties
1.1 Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
8 Manual, 10/2010, A5E01077176-02
Usable terminal modules
Usable terminal modules for 2DI AC230V ST (6ES7131-4FB00-0AB0)
TM-E15C26-A1
(6ES7193-4CA50-
0AA0)
TM-E15C24-A1
(6ES7193-4CA30-
0AA0)
TM-E15C24-01
(6ES7193-4CB30-
0AA0)
TM-E15C23-01
(6ES7193-4CB10-
0AA0)
Spring terminal
TM-E15S26-A1
(6ES7193-4CA40-
0AA0)
TM-E15S24-A1
(6ES7193-4CA20-
0AA0)
TM-E15S24-01
(6ES7193-4CB20-
0AA0)
TM-E15S23-01
(6ES7193-4CB00-
0AA0)
Screw-type terminal
TM-E15N26-A1
(6ES7193-4CA80-
0AA0)
TM-E15N24-A1
(6ES7193-4CA70-
0AA0)
TM-E15N24-01
(6ES7193-4CB70-
0AA0)
TM-E15N23-01
(6ES7193-4CB60-
0AA0)
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Figure 1-1 Block diagram of the 2DI AC230V ST

Properties
1.1 Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Manual, 10/2010, A5E01077176-02 9
Technical data 2DI AC230V ST (6ES7131-4FB00-0AB0)
Dimensions and weight
Width (mm) 15
Weight Approx. 31 g
Module-specific data
Supports isochronous operation No
Number of inputs 2
Length of cable
Unshielded Max. 600 m
Shielded Max. 1,000 m
Parameter length 3 bytes
Address space 1 byte
Address space (packed) 2 bits
Voltages, currents, potentials
Supply voltage (from the power module) 230 VAC
Frequency 47 Hz to 63 Hz
Electrical isolation
Between the channels No
Between the channels and backplane bus Yes
Permissible potential difference
between M internal and inputs 1500 VAC
Insulation test voltage 2500 V DC
Power dissipation of the module Typically 0.7 W
Status, interrupts, diagnostics
Status display Green LED per channel
Diagnostics function No
Data for selecting a sensor
Input voltage
Rated value 230 VAC
For signal "1" 164 to 264 VAC
For signal "0" 0 VAC to 40 VAC
Input current
At signal "1"
5 mA to 15 mA
Input delay
At "0" to "1" 15 ms
At "1" to "0" 45 ms
Input characteristic curve According to IEC 61131, Type 1
Connection of 2-wire BEROs No
Permitted quiescent current Max. 2 mA

Properties
1.1 Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
10 Manual, 10/2010, A5E01077176-02

Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
Manual, 10/2010, A5E01077176-02 11
Diagnostics 2
2.1 Diagnostics using LED display
LED display
1

① Status display for input status (green)
Status and error displays
Event (LEDs)
1 5
Cause Remedy
On Input on channel 0 activated. —
On Input on channel 1 activated. —

Diagnostics
2.1 Diagnostics using LED display
Digital electronic module 2DI AC230V ST (6ES7131-4FB00-0AB0)
12 Manual, 10/2010, A5E01077176-02