di 8x24vdc st digital input module...

� DI 8x24VDC ST digital input module

(6ES7131-6BF00- �0BA0)

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SIMATIC

ET 200SP DI 8x24VDC ST digital input module (6ES7131-6BF00-0BA0)

Manual

03/2012 A5E03574157-01

Preface

Documentation guide 1

Product overview 2

Connecting 3

Parameter assignment/addressing

4

Interrupt, error and system messages

5

Technical specifications 6

Parameter data record A

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 relevant 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, 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 complied with. The information in the relevant documentation must be observed.

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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.

Siemens AG Industry Sector Postfach 48 48 90026 NÜRNBERG GERMANY

A5E03574157-01 Ⓟ 03/2012 Technical data subject to change

Copyright © Siemens AG 2012. All rights reserved

DI 8x24VDC ST digital input module (6ES7131-6BF00-0BA0) Manual, 03/2012, A5E03574157-01 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 system.

http://support.automation.siemens.com/WW/view/en/58649293�

Preface

DI 8x24VDC ST digital input module (6ES7131-6BF00-0BA0) 4 Manual, 03/2012, A5E03574157-01


Table of contents

Preface ...................................................................................................................................................... 3

1 Documentation guide................................................................................................................................. 7

2 Product overview ....................................................................................................................................... 9

2.1 Properties of the DI 8x24VDC ST..................................................................................................9

3 Connecting .............................................................................................................................................. 11

3.1 Terminal assignment....................................................................................................................11

3.2 Schematic circuit diagram............................................................................................................12

4 Parameter assignment/addressing .......................................................................................................... 13

4.1 Parameters...................................................................................................................................13

4.2 Declaration of parameters............................................................................................................14

4.3 Address space .............................................................................................................................14

5 Interrupt, error and system messages ..................................................................................................... 15

5.1 Status and error displays .............................................................................................................15

5.2 Diagnostic messages...................................................................................................................17

6 Technical specifications........................................................................................................................... 19

6.1 Technical specifications ...............................................................................................................19

A Parameter data record............................................................................................................................. 21

A.1 Parameter assignment and structure of parameter data record..................................................21

Table of contents



Documentation guide 1

Introduction The following paragraph gives you an overview of the additional documentation you need to use the DI 8×24VDC ST digital input module.

Documentation for the ET 200SP distributed I/O system with DI 8×24VDC ST digital input module

Figure 1-1 Example of a system structure

Table 1- 1 Documentation for the ET 200SP distributed I/O system with DI 8×24VDC ST digital input module

Number Component Documentation Most important contents

① System ET 200SP distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293) system manual

Application planning Installation Connecting Commissioning

② BaseUnits Device manual ET 200SP BaseUnits (http://support.automation.siemens.com/WW/view/en/58532597/133300)

Technical specifications



http://support.automation.siemens.com/WW/view/en/58532597/133300�


Documentation guide



Product overview 22.1 Properties of the DI 8x24VDC ST

Order number 6ES7131-6BF00-0BA0

View of the module

Figure 2-1 View of the DI 8×24VDC ST module

Product overview 2.1 Properties of the DI 8x24VDC ST


Properties ● Technical properties

– Digital input module with 8 inputs

– Supply voltage L+

– Sink Input (PNP, P-reading)

– Suitable for connection of switches and 2-wire sensors in accordance with IEC 61131, type 3

– Channel-by-channel programmable input delay 0.05 ms to 20 ms

– Module-based programmable diagnostics

● Supported functions

– I&M identification data

– Firmware update

– Configuration in RUN

Accessories The following components can be used with the module:

● Labeling strips

● Color identification labels

● Reference identification label

● Shield connector


Connecting 33.1 Terminal assignment

General terminal assignment

Table 3- 1 Terminal assignment for DI 8×24VDC ST

Terminal assignment for DI 8×24VDC ST (6ES7131-6BF00-0BA0) Terminal Assignme

nt Terminal Assignme

nt Description BaseUnit1 Color identification label

(terminals 1 to 16) 1 DI0 2 DI1 3 DI2 4 DI3 5 DI4 6 DI5 7 DI6 8 DI7 9 L+ 10 L+ 11 L+ 12 L+ 13 L+ 14 L+ 15 L+ 16 L+ L+ 24 V DC M M

DIn: Input signal, channel n L+: Sensor supply

A0

CC01 6ES7193-6CP01-2MA0

2-wire

1 see also system manual ET 200SPDistributed I/O System

See also ET 200SP distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293)


Connecting 3.2 Schematic circuit diagram


3.2 Schematic circuit diagram

Schematic circuit diagram

Figure 3-1 Schematic circuit diagram DI 8×24VDC ST


Parameter assignment/addressing 44.1 Parameters

GSDML file parameters

Table 4- 1 Parameters for the digital input module (GSDML file)

Parameters Value range Default Configuration in RUN

Efficiency range

Diagnostics missing supply voltage L+

disable enable

disable Yes Module

Diagnostics short-circuit to ground

disable enable

disable Yes Module

Diagnostics wire break1

disable enable

disable Yes Module

Operating mode Channel deactivated

Channel activated

Channel activated Yes Channel

Input delay 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

BaseUnit with incoming supply voltage

No Yes

No No Module

1 If you use a simple switch, you need to connect a resistor in parallel so that the wire break diagnostics applies in the open state (sensor resistance for the wire break diagnostics: 25 kΩ to 45 kΩ).

Parameter assignment/addressing 4.2 Declaration of parameters


4.2 Declaration of parameters

Diagnostics missing supply voltage L+ Enabling of the diagnostics for missing or insufficient supply voltage L+.

Short-circuit to ground diagnostics Enabling of the diagnostics in the event of a short-circuit of the sensor supply to ground or of an input to the sensor supply.

Diagnostics wire break Enabling of the diagnostics if the module has no current flow and/or the current is too weak for measurement at the correspondingly configured input.

Operating mode Determines whether a channel is enabled or disabled.

Input delay Determines how high the input delay is for a channel.

BaseUnit with incoming supply voltage Specifies whether the I/O module is located on a BaseUnit with incoming voltage supply (see system manual ET 200SP distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293)).

4.3 Address space

Address space of the digital input module DI 8×24VDC ST The following image shows the assignment of the address space.

Figure 4-1 Address space of the digital input module DI 8×24VDC ST



Interrupt, error and system messages 55.1 Status and error displays

LED display

① DIAG (green/red) ② Channel status (green) ③ PWR (green)

Figure 5-1 LED display

Meaning of the LEDs The following tables explain the meaning of the status and error displays. Remedies for diagnostic messages are available in the chapter Diagnostic messages (Page 17).

Interrupt, error and system messages 5.1 Status and error displays


PWR LED

Table 5- 1 Meaning of the PWR LED

PWR Meaning

Off

Supply voltage L+ missing

On

Supply voltage L+ present

DIAG LED

Table 5- 2 Meaning of the DIAG LED

DIAG Meaning

Off

Backplane bus supply of the ET 200SP not OK

Flashing

Module is not configured

On

Module configured and no module diagnostics

Flashing

Module configured and module diagnostics

LED channel status

Table 5- 3 Meaning of LED channel status

Channel status Meaning

Off

Process signal = 0

On

Process signal = 1

Interrupt, error and system messages 5.2 Diagnostic messages


5.2 Diagnostic messages

Digital module error types Module errors are indicated as diagnostics (module status).

Table 5- 4 Error types

Diagnostic message Error code Meaning Remedy Short-circuit 1D Short-circuit to ground at sensor supply Wire break 6D Line to the sensor is interrupted

Correct the process wiring

Load voltage missing 17D Missing or insufficient supply voltage L + Check supply voltage L+ at BaseUnit

Interrupt, error and system messages 5.2 Diagnostic messages



Technical specifications 66.1 Technical specifications

Technical specifications of DI 8×24VDC ST Dimensions and weight Dimensions W×H×D (mm) 15×73×58 Weight 28 g Module-specific data Number of inputs 8 Suitable BaseUnit types A0 Unshielded cable length Max. 200 m Shielded cable length Max. 1000 m Parameter length 18 bytes Address space 1 byte Voltages, currents, electrical potentials Rated supply voltage 24 V DC Reverse polarity protection Yes Electrical isolation between channels No Electrical isolation between channels and the backplane bus

Yes

Permitted potential difference between different circuits

75 V DC, 60 V AC

Isolation tested with 707 V DC Current consumption (without additional sensor supply)

Max. 50 mA

Power loss Typ. 1 W Status, interrupts, diagnostics DIAG LED Red/green PWR LED Green Status LED Green; per channel Diagnostic information can be read out Yes Programmable diagnostics Yes Data for sensor selection Output voltage sensor supply Min. L+ (-0.6V) Rated value output current sensor supply 700 mA Permitted range of output current of the sensor supply

0 ... 700 mA

Short circuit protection of the sensor supply Yes, electronic

Technical specifications 6.1 Technical specifications


Rated voltage of input channel 24 V DC Input signal "1" 11 V to 30 V Input signal "0" -30 V to 5 V Input current with "1" signal Typ. 2.5 mA Input delay (configurable) None (2 μs)

0.05 ms 0.1 ms 0.4 ms 0.8 ms 1.6 ms 3.2 ms 12.8 ms 20 ms (each + delay of 30 to 500 μs dependent on line length)

Input characteristic curve in accordance with IEC 61131-2, type 1 and 3 Connecting 2-wire proximity sensor supported Permitted quiescent current Max. 1.5 mA Isochronous mode Yes Jitter within the module Max. 100 μs Supports I&M function Yes

Dimensional drawing See device manual ET 200SP BaseUnits (http://support.automation.siemens.com/WW/view/en/58532597/133300)



Parameter data record AA.1 Parameter assignment and structure of parameter data record

Parameter assignment in the user program You can configure the module in runtime.

Changing parameters in runtime The module parameters are included in data record 128. You can transmit the configurable parameters to the module with the WRREC instruction. The parameters set with STEP 7 are not changed in the CPU by this action.

Instruction for parameter assignment The following instruction is provided for assigning parameters to the I/O module in the user program:

Table A- 1 Instruction for parameter assignment

Instruction Application SFB53 WRREC Transmitting the configurable parameters to the addressed module of the

ET 200SP.

Error message The following return value is reported in the event of an error:

Table A- 2 Error message

Error code Meaning 80E0H Error in the header information 80E1H Parameter error

Parameter data record A.1 Parameter assignment and structure of parameter data record


Structure of data record 128

Note

Channel 0 includes the diagnostics for the entire module.

Figure A-1 Structure of data record 128

Header information The figure below shows the structure of the header information.

Figure A-2 Header information



Parameters The figure below shows the structure of the parameters for channels 0 to 7.

You enable a parameter by setting the corresponding bit to "1".

Figure A-3 Structure byte x to x+1 for the channels 0 to 7

Input delay The following table includes the input delay with its codes. Enter these codes at byte 3 (see previous figure).

Table A- 3 Coding for input delay

Input delay Code None 0.05 ms 0.1 ms 0.4 ms 0.8 ms 1.6 ms 3.2 ms 12.8 ms 20 ms

1111 0000 0001 0011 0100 0101 0110 1001 1010

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