Siemens SIMATIC ET 200C User Manual

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Preface, Contents

SIMATIC

ET 200C Distributed I/O Station

Manual

Configuration

ET 200C Configuration Options

ET 200C Components Mechanical and Electrical

Installation Address Assignment and Param-

eterization with COM ET 200 Startup and Test with

COM ET 200 Fault Diagnostics with the

IM 308-B Fault Diagnostics with the

IM 308-C Connection of the

ET 200 Handheld

1 2 3 4 5 6 7 8 9

Edition 03

General Technical Specifications

Digital Modules

Analog Modules

Other ET 200C Components Pin Assignments of the ET 200C

Modules

Type files

Safety-Related Guidelines Glossary, Index

10 11 12 13

A B C

EWA 4NEB 812 6119-02b

Safety Guidelines

This manual contains notices which you should observe to ensure your own personal safety, as well as to protect the product and connected equipment. These notices are highlighted in the manual by a warning triangle and are marked as follows according to the level of danger:

Danger

indicates that death, severe personal injury or substantial property damage will result if proper precautions are not taken.

Warning

indicates that death, severe personal injury or substantial property damage can result if proper precautions are not taken.

Caution

indicates that minor personal injury or property damage can result if proper precautions are not taken.

Note

draws your attention to particularly important information on the product, handling the product, or to a particular part of the documentation.

Qualified Personnel

Correct Usage

Only qualified personnel should be allowed to install and work on this equipment. Quali- fied persons are defined as persons who are authorized to commission, to ground, and to tag circuits, equipment, and systems in accordance with established safety practices and standards.

The device/system may only be set up and operated in conjunction with this manual.

Note the following:

Warning

This device and its components may only be used for the applications described in the catalog or the technical description, and only in connection with devices or components from other manufacturers which have been approved or recommended by Siemens.

This product can only function correctly and safely if it is transported, stored, set up, and installed correctly, and operated and maintained as recommended.

SIMATIC and SINEC are registered trademarks of SIEMENS AG.

is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, are reserved.

Exclusion of Liability

We have checked the contents of this manual for agreement with the hardware and software described. Since deviations cannot be precluded entirely, we cannot guarantee full agreement. However, the data in this manual is reviewed regularly and any necessary corrections included in subsequent editions. Suggestions for improvement are welcomed.

Technical data subject to change.

Preface

Purpose of the Manual

Contents of the Manual

The information in this manual will enable you to:

 install, connect and operate the ET 200C distributed I/O station,  look up the module characteristics and technical data.

This section shows you how the manual is structured.

What is ET 200C? What configuration options do I

have with ET 200C? What are the components of ET 200C?

What is involved in mechanical and electrical installation?

How do I set the address and parameters with COM ET 200?

How do I perform startup and testing with COM ET 200?

Errors?

Chap. 1

Chap. 2

Chap. 3

Chap. 4

Chap. 5

Chap. 6

Chap. 7, 8

Scope of the Manual

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

How do I connect the ET 200 handheld?

T echnical data?

Pin assignment, type files?

This manual covers all the ET 200C modules that can be addressed with the DP standard bus protocol. Each of these ET 200C modules has an order number beginning with 6ES7 (See Chapter 10.1).

This manual is applicable to operation of ET 200C in conjunction with

Chap. 9

Chap. 10, 11, 12, 13

Appendix A, B

 IM 308-B master interface and COM ET 200  IM 308-C master interface and COM ET 200 Windows.

Operation with the IM 308-B master interface and COM ET 200 is described in detail in this manual.

iii

Preface

Scope of the Manual (Continued)

Other Important Manuals

Quick Access

As regards operation of ET 200C with the IM 308-C master interface and COM ET 200 Windows, this manual describes only parameterization with COM ET 200 Windows. See the manual entitled ET 200 Distributed I/O System (order number 6ES5 998-3ES12) for detailed information on how to use COM ET 200 Windows and on working with the FB IM 308C standard function block.

COM ET 200 Windows has an online Help system that provides valuable assistance for starting up and operating the ET 200C modules.

This manual follows on from the manual entitled ET 200 Distributed I/O System, which is the master description for the series.

You must read and understand the manual ET 200 Distributed I/O System in order to use this manual.

A number of features in this manual will help you to obtain quick access to the information you require:

 At the start of the manual you will find a general table of contents, plus a

list of all the illustrations and a list of all the tables in the manual.

 On each page throughout the manual, the bold-face headings on the left

summarize the contents of the individual passages.

Standards

Questions

Suggestions

 The Appendices are followed by a Glossary containing definitions of the

important terms used in this manual.

 The manual closes with a detailed index that you can use to find

information on the topic of your choice.

The ET 200C modules function as DP standard slaves in accordance with the definitions of DIN E 19245, Parts 1 and 3.

Please address all questions about the ET 200C distributed I/O station to: Hotline SIMATIC

Erlangen Phone (+ 49 for Germany) 9131/7-43344

You will find suggestion sheets at the end of the manual. Please note any suggestions or proposals you may have on these sheets and return them to use. Your suggestions will help us improve the next edition of the manual.

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

1 Configuration 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 What is the ET 200? 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 What is the ET 200C? 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 ET 200C Configuration Options 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 Overview of the ET 200C Configuration Options 2-2. . . . . . . . . . . . . . . . . .

2.1.1 Configuration with Power Supply Connector without T Connector 2-4. . . .

2.1.2 Configuration with Power Supply Connector and with T Connectors 2-7.

2.1.3 Configuration using Several Power Supply Connectors 2-10. . . . . . . . . . . .

2.1.4 Configuration without Power Supply Connector 2-12. . . . . . . . . . . . . . . . . . .

2.1.5 Configuration with Programmer Connector 2-16. . . . . . . . . . . . . . . . . . . . . . .

3 ET 200C Components 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 Digital Input Module ET 200C; DI 8  DC 24V

(6ES7 141-0BF00-0XB0) 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 Digital Output Module ET 200C; DO 8  DC 24V/0.5A

(6ES7 142-0BF00-0XB0) 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 Digital Output Module ET 200C; DO 8  DC 24V/2A

(6ES7 142-0BF10-0XB0) 3-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24V

(6ES 143-0BL00-0XB0 and 6ES7 143-0BL10-0XB0) 3-8. . . . . . . . . . . . . .

3.5 Analog Input Module ET 200C; AI 4/8  12 Bit

(6ES7 144-0KH00-0XB0) 3-1 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6 Analog Input Module ET 200C; AI 4  12 Bit

(6ES7 144-0HF00-0XB0) 3-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7 Analog Output Module ET 200C; AO 4  12 Bit

(6ES7 145-0HF00-0XB0) 3-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.8 T Connector (6ES5 762-2CT11) 3-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.9 Power Supply Connector (6ES5 762-2CS11) 3-18. . . . . . . . . . . . . . . . . . . . .

3.10 Programmer Connector (6ES5 762-2CA12) 3-19. . . . . . . . . . . . . . . . . . . . . .

3.1 1 Cables 3-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.12 Terminating Resistor (6ES5 755-2CA11) 3-22. . . . . . . . . . . . . . . . . . . . . . . . .

3.13 Adapter Cable (6ES5 755-8CA11) 3-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Contents

4 Mechanical and Electrical Installation 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 Installation of ET 200C 4-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 Electrical Wiring of the ET 200C Distributed I/O Station 4-3. . . . . . . . . . . .

4.2.1 Grounded Configuration 4-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.2 Ungrounded Configuration 4-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 Wiring of the ET 200C 4-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.1 Wiring of the Bus Connection 4-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.2 Wiring of ET 200C; DI 8  DC 24V (6ES7 141-0BF00-0XB0) 4-13. . . . . . .

4.3.3 Wiring of ET 200C; DO 8  DC 24V/0.5A (6ES7 142-0BF00-0XB0)

and ET 200C; DO 8  DC 24V/2A (6ES7 142-0BF10-0XB0) 4-15. . . . . . .

4.3.4 Wiring of ET 200C; DI 16/DO 16  DC 24V/2A

(6ES7 143-0BL00-0XB0) 4-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.5 Wiring of ET 200C; DI 16/DO 16  DC 24V/2A

(6ES7 143-0BL10-0XB0) 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.6 Wiring of ET 200C; AI 4/8  12 Bit (6ES7 144-0KH00-0KB0) 4-21. . . . . . .

4.3.7 Wiring of ET 200C; AI 4  12 Bit (6ES7 144-0HF00-0KB0) 4-30. . . . . . . . .

4.3.8 Wiring of ET 200C; AO 4  12 Bit (6ES7 145-0HF00-0KB0) 4-35. . . . . . . .

4.3.9 Wiring of the Load Voltage Supply 4-41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.10 Wiring of the External Power Supply to the PS Connector 4-42. . . . . . . . . .

4.4 Setting DIL Switches on Analog Modules of ET 200C 4-43. . . . . . . . . . . . . .

4.4.1 Setting the Station Number of Analog Modules by Means of

DIL Switch Block S1 4-44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.2 Setting the Measurement Type for Analog Module ET 200C;

AI 4/8  12 Bit 4-46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.3 Setting Measurement Type for Analog Module ET 200C;

AI 4  12 Bit 4-50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.4 Setting Connection Mode for Analog Module ET 200C;

AO 4  12 Bit 4-52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5 Address Assignment and Parameterization with COM ET 200 5-1. . . . . . . . . . . .

5.1 Address Assignment with COM ET 200 V4.x 5-2. . . . . . . . . . . . . . . . . . . . . .

5.1.1 Enter Station Number 5-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.2 Enter Address Area and Station Type 5-5. . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.3 Enter Station Name, Addresses and Address Identifier 5-7. . . . . . . . . . . . .

5.1.4 Enter Parameterization Frame with COM ET 200 V4.x 5-12. . . . . . . . . . . . .

6 Startup and Test with COM ET 200 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 Connecting the Programmer 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 Starting Up and Testing the ET 200C Distributed I/O Station 6-4. . . . . . . .

6.3 Testing the ET 200C Distributed I/O Station 6-6. . . . . . . . . . . . . . . . . . . . . .

7 Fault Diagnostics with the IM 308-B 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 Using LEDs to Diagnose Problems 7-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2 Using COM ET 200 V4.x to Diagnose Problems 7-5. . . . . . . . . . . . . . . . . . .

7.3 Using STEP 5 to Diagnose Problems (Station Diagnosis) 7-7. . . . . . . . . .

7.3.1 “Overview” Diagnostics 7-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.2 ”Parameter Assignment and Addressability” Diagnostics 7-12. . . . . . . . . . .

7.3.3 Station Status Diagnostics 7-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

7.3.4 Manufacturer Identification Diagnostics 7-17. . . . . . . . . . . . . . . . . . . . . . . . . .

7.3.5 Device-related Diagnostics – Digital ET 200C 7-18. . . . . . . . . . . . . . . . . . . . .

8 Fault Diagnostics with the IM 308-C 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1 Using LEDs to Diagnose Problems 8-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 Using STEP 5 to Diagnose Problems (Station Diagnostics) 8-6. . . . . . . . .

8.2.1 Diagnosing the station status 8-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2.2 Diagnosing the Manufacturer Identification 8-17. . . . . . . . . . . . . . . . . . . . . . .

8.2.3 Device-related Diagnostics – Digital ET 200C 8-18. . . . . . . . . . . . . . . . . . . . .

8.2.4 Identification- and Device-related Diagnostics – Analog ET 200C 8-21. . . .

9 Connection of the ET 200 Handheld 9-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1 Connection of the ET 200 Handheld 9-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 General Technical Specifications 10-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.1 Overview of Digital and Analog Modules for the ET 200C 10-2. . . . . . . . . . .

10.2 General Technical Specifications 10-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11 Digital Modules 11-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents

11.1 Digital Input Module ET 200C; DI 8  DC 24V

(6ES7 141-0BF00-0BX0) 11-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.2 Digital Output Module ET 200C; DO 8  DC 24V/0.5A

(6ES7 142-0BF00-0XB0) 11-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3 Digital Output Module ET 200C; DO 8  DC 24V/2A

(6ES7 142-0BF10-0XB0) 1 1-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4 Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24V/2A

(6ES7 143-0BL00-0XB0 and 6ES7 143-0BL10-0XB0) 11-16. . . . . . . . . . . . .

12 Analog Modules 12-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.1 Analog Input Module ET 200C; AI 4/8  12 Bit

(6ES7 144-0KH00-0XB0) 12-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.2 ET 200C Analog Input Module; AI 4  12 Bit

(6ES7 144-0HF00-0XB0) 12-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.3 ET 200C Analog Output Module; AO 4  12 Bit

(6ES7 145-0HF00-0XB0) 12-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13 Other ET 200C Components 13-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13.1 T Connector (6ES5 762-2CT11) 13-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13.2 Power Supply Connector (6ES5 762-2CS11) 13-3. . . . . . . . . . . . . . . . . . . . .

13.3 Programmer Connector (6ES5 762-2CA12) 13-5. . . . . . . . . . . . . . . . . . . . . .

13.4 Cables 13-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13.5 Terminating Resistor (6ES5 755-2CA11) 13-8. . . . . . . . . . . . . . . . . . . . . . . . .

13.6 Adapter Cable (6ES5 755-8CA11) 13-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

vii

Contents

A Pin Assignments of the ET 200C Modules A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A.1 Pin Assignments of ET 200C Digital Modules A-2. . . . . . . . . . . . . . . . . . . . .

A.2 Pin Assignments of ET 200C Analog Modules A-5. . . . . . . . . . . . . . . . . . . .

B Type Files B-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.1 Type Files, ET 200C Digital Modules for COM ET 200 V4.x B-2. . . . . . . . .

B.1.1 Type File SN8010TD.200: COM ET 200 V4.x - C-8DI DP B-3. . . . . . . . . . .

B.1.2 Type File SN8011TD.200: COM ET 200 V4.x - C-8DO DP B-4. . . . . . . . . .

B.1.3 Type File SN8012TD.200: COM ET 200 V4.x - C-8DO/2A DP B-5. . . . . . .

B.1.4 Type File SN8013TD.200: COM ET 200 V4.x - C-16DI/16DO/2A DP B-6. B.2 Type Files of ET 200C Analog Modules for COM ET 200 Windows B-7. .

B.2.1 Type File SI800FAD.200: COM ET 200 Windows - C-4/8AI DP B-8. . . . . .

B.2.2 Type File SI800EAD.200: COM ET 200 Windows - C-4AI DP B-13. . . . . . .

B.2.3 Type File SI800DAD.200: COM ET 200 Windows - C-4AO DP B-16. . . . . .

C Safety-Related Guidelines C-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C.1 Active and Passive Faults in Automation Equipment C-2. . . . . . . . . . . . . . .

C.2 Suggestions for Configuring and Installing a Distributed I/O Station C-3. .

viii

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Figures

1-1 ET 200 Bus Users Described in this Manual 1-2. . . . . . . . . . . . . . . . . . . . . .

1-2 ET 200C Digital and Analog Modules 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-3 Other ET 200C Components 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-1 Legend 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-2 SINEC L2-DP Field Bus and Power Supply Looped Through

at ET 200C Slave Station 2-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3 SINEC L2-DP Field Bus and Power Supply Looped Through

with T Connectors 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-4 Rule for Use of a T Connector 2-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-5 Configuration using Several Power Supply Connectors 2-11. . . . . . . . . . . .

2-6 SINEC L2-DP Field Bus Looped Through with T Connectors –

Individual External Power Supply to Each Slave Station 2-13. . . . . . . . . . . .

2-7 Rules for Use of a T Connector 2-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-8 Rules for Current Connection 2-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-9 Configuration with Programmer Connector 2-16. . . . . . . . . . . . . . . . . . . . . . .

3-1 Digital Input Module ET 200C; DI 8  DC 24V

(6ES7 141-0BF00-0XB0) 3-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-2 Digital Output Module ET 200C; DO 8  DC 24V/0.5A

(6ES7 142-0BF00-0XB0) 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-3 Digital Output Module ET 200C; DO 8  DC 24V/2A

(6ES7 142-0BF10-0XB0) 3-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-4 Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24V

with Circular Connector

(6ES7 143-0BL00-0XB0) 3-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-5 Digital I/O Module ET 200C; DI 16/DO 16  DC 24 V with

Conduit Thread Glands (6ES7 143-0BL10-0XB0) 3-10. . . . . . . . . . . . . . . . .

3-6 Analog Input Module ET 200C; AI 4/8  12 Bit

(6ES7 144-0KH00-0XB0) 3-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-7 Analog Input Module ET 200C; AI 4  12 Bit

(6ES7 144-0HF00-0XB0) 3-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-8 Analog Output Module ET 200C; AO 4  12 Bit

(6ES7 145-0HF00-0XB0) 3-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-9 T Connector 3-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-10 Power Supply Connector 3-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-11 Programmer Connector 3-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-12 Terminating Resistor 3-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-13 Adapter Cable 3-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-1 Grounded Configuration for ET 200C with 24 V DC

Current/Load Voltage Supply 4-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-2 Ungrounded Configuration for ET 200C 4-7. . . . . . . . . . . . . . . . . . . . . . . . . .

4-3 Bus Connections of the ET 200C Modules 4-10. . . . . . . . . . . . . . . . . . . . . . .

4-4 Sensor Supply Returned to Input without Load 4-14. . . . . . . . . . . . . . . . . . . .

4-5 Sensor Supply Returned to Input with Load 4-14. . . . . . . . . . . . . . . . . . . . . . .

4-6 Output Returned to Input without Load 4-16. . . . . . . . . . . . . . . . . . . . . . . . . . .

4-7 Output Returned to Input with Load 4-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-8 Output Returned to Input without Load 4-18. . . . . . . . . . . . . . . . . . . . . . . . . . .

4-9 Output Returned to Input with Load 4-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-10 Arrangement of Screw Terminals of ET 200C;

DI 16/DO 16  DC 24V/2A (6ES7 143-0BL10-0XB0) 4-20. . . . . . . . . . . . . .

4-11 Components of the Cable Gland for the Grounding Cable 4-21. . . . . . . . . .

Contents

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Contents

4-12 Arrangement of Screw Terminals and DIL Switches in ET 200C;

AI 4/8  12 Bit 4-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-13 Connection to ET 200C; AI 4/8  12 Bit of Thermocouples

for Floating Measurement and External Floating Compensation 4-24. . . . .

4-14 Connection to ET 200C; AI 4/8  12 Bit of Thermocouples for

Non-Floating Measurement and External Non-Floating Compensation 4-25

4-15 Connection to ET 200C; AI 4/8  12 Bit of Thermocouples for

Non-Floating Measurement and Internal Compensation 4-26. . . . . . . . . . . .

4-16 Connection to ET 200C; AI 4/8  12 Bit of Resistance Thermometers

(Pt 100) in 2-Wire Circuit for Floating Measurement 4-27. . . . . . . . . . . . . . .

4-17 Connection to ET 200C; AI 4/8  12 Bit of Resistance Thermometers

(Pt 100) in 4-Wire Circuit for Floating Measurement 4-28. . . . . . . . . . . . . . .

4-18 Connection to ET 200C; AI 4/8  12 Bit of Voltage Sensors

in 2-Wire Circuit for Non-Floating Measurement 4-29. . . . . . . . . . . . . . . . . . .

4-19 Components of the Cable Gland for the Grounding Cable 4-30. . . . . . . . . .

4-20 Arrangement of Screw Terminals and DIL Switches in ET 200C;

AI 4  12 Bit 4-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-21 Connection to ET 200C; AI 4  12 Bit of Voltage Sensors

in 2-Wire Circuit for Floating Measurement 4-33. . . . . . . . . . . . . . . . . . . . . . .

4-22 Connection to ET 200C; AI 4  12 Bit of Current Sensors

in 2-Wire Circuit for Floating Measurement 4-34. . . . . . . . . . . . . . . . . . . . . . .

4-23 Components of the Cable Gland for the Grounding Cable 4-35. . . . . . . . . .

4-24 Arrangement of Screw Terminals and DIL Switches in ET 200C;

AO 4  12 Bit 4-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-25 Connection of Loads to ET 200C; AO 4  12 Bit, 4-Wire Circuit

for Voltage Output 4-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-26 Connection of Loads to ET 200C; AO 4  12 Bit, 2-Wire Circuit

for Voltage Output 4-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-27 Connection of Loads to ET 200C; AO 4  12 Bit, 2-Wire Circuit

for Current Output 4-40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-28 DIL Switch Block in Default Position (As Delivered) 4-44. . . . . . . . . . . . . . . .

4-29 Example of How to Set a Station Number at DIL Switch

Block S1 4-45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-30 Block Diagram of DIL Switches in DIL Switch Block S2 4-47. . . . . . . . . . . . .

4-31 Block Diagram of DIL Switches in DIL Switch Block S4 4-49. . . . . . . . . . . . .

4-32 Block Diagram of DIL Switches in DIL Switch Block S5 4-51. . . . . . . . . . . . .

5-1 “CONFIGURING” Screen (1) 5-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-2 “CONFIGURING” Screen (2) 5-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-3 ”CONFIGURING” Screen (3) 5-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-4 Structure of the Parameterization Frame for ET 200C: Byte 0 5-13. . . . . . .

5-5 Structure of the Parameterization Frame for ET 200C: Byte 1 5-13. . . . . . .

6-1 Connecting the Programmer to the ET 200C 6-2. . . . . . . . . . . . . . . . . . . . . .

6-2 Connecting the Programmer to the SINEC L2-DP Field Bus 6-3. . . . . . . .

6-3 “SYSTEM START-UP/TEST: STATION SELECTED” Screen 6-5. . . . . . . .

6-4 ”SYSTEM START-UP/TEST: STATUS/CONTROL” Screen 6-7. . . . . . . . . .

7-1 ”INDIVIDUAL DIAGNOSTICS” Screen 7-6. . . . . . . . . . . . . . . . . . . . . . . . . . .

7-2 Structure of the Diagnostics Word after Requesting the

Diagnostics ”Overview” 7-1 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-3 Structure of the Diagnostics Word after Requesting the

Diagnostics for ”Parameter Assignment and Addressability” 7-13. . . . . . . .

7-4 Structure of the Diagnostics Word after Requesting the Station

Status (Station Status 1 and Station Status 2) 7-15. . . . . . . . . . . . . . . . . . . .

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

7-5 Structure of the Diagnostics Word after Requesting the

Station Status (Station Status 3 and Master Address) 7-16. . . . . . . . . . . . . .

7-6 Structure of the Diagnostics Word after Request for Manufacturer

Identification 7-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-7 Structure of the Diagnostics Word after Requesting the Header

and the Device-related Diagnostics of ET 200C;

DI 16/DO 16  DC 24V/2A 7-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-8 Structure of the Diagnostics Word after Requesting the

Device-related Diagnostics of ET 200C; DI 8  DC 24V, ET 200C;

DO 8  DC 24V/0.5A and ET 200C; DO 8  DC 24V/2A 7-20. . . . . . . . . .

8-1 Diagram Illustrating How Station Diagnostics is Requested

with FB IM308C 8-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-2 Structure of the Diagnostics Word (Station Status 1 and

Station Status 2) 8-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-3 Structure of the Diagnostics Word ”Station Status 3 and

Master Station Number” 8-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-4 Structure of the ”Manufacturer Identification” Diagnostics Word 8-17. . . . .

8-5 Structure of the Diagnostics Word ”Header and Device-related

Diagnostics” of ET 200C; DI 16/DO 16  DC 24V 8-19. . . . . . . . . . . . . . . . .

8-6 Structure of the Diagnostics Word for ”Device-related Diagnostics”

for ET 200C; DI 8  DC 24V; ET 200C; DO 8  DC 24V/0.5A and

ET 200C; DO 8  DC 24V/2A 8-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-7 Structure of Diagnostics Word for Identification-related Diagnostics

(DW n + 3) for Analog ET 200C Modules 8-24. . . . . . . . . . . . . . . . . . . . . . . . .

8-8 Structure of Diagnostics Word ”Header – Device-related Diagnostics”

(DW n + 4) for Analog ET 200C Modules 8-25. . . . . . . . . . . . . . . . . . . . . . . . .

8-9 Structure of Diagnostics Word ”Device-related Diagnostics –

Diagnostics Alarm” (DW n + 5) for Analog ET 200C Modules 8-25. . . . . . .

8-10 Structure of Diagnostics Word ”Device-related Diagnostics –

Diagnostics Alarm” (DW n + 6) for Analog ET 200C Modules 8-26. . . . . . .

8-11 Structure of Diagnostics Word ”Device-related Diagnostics –

Diagnostics Alarm” (DW n + 7) for Analog ET 200C Modules 8-26. . . . . . .

8-12 Structure of Diagnostics Word ”Device-related Diagnostics –

Diagnostics Alarm” (DW n + 8) for Analog ET 200C Modules 8-27. . . . . . .

8-13 Structure of Diagnostics Word ”Device-related Diagnostics –

Diagnostics Alarm” (DW n + 9) for Analog ET 200C Modules 8-27. . . . . . .

8-14 Structure of Diagnostics Word ”Header and Device-related

Diagnostics – Diagnostics Alarm” (DW n + 10)

for Analog ET 200C Modules 8-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-15 Structure of Diagnostics Word ”Header and Device-related

Diagnostics – Diagnostics Alarm” (DW n + 12)

for Analog ET 200C Modules 8-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-16 Structure of Diagnostics Word ”Device-related Diagnostics –

Limit Value Alarm” (DW n + 6) for Analog ET 200C Modules 8-30. . . . . . . .

9-1 Connection of ET 200 Handheld for Configuration with Power Supply

Connector and without T Connector 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-2 Connection of ET 200 Handheld for Configuration with External

Power Supply 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-3 Connection of the Handheld to the Unassigned Bus Connection

of the ET 200C Station for Configuration with

Power Supply Connector and T Connector 9-4. . . . . . . . . . . . . . . . . . . . . . .

Contents

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Contents

9-4 Connection of the Handheld to the T Connector for Configuration

with Power Supply Connector and T Connector 9-4. . . . . . . . . . . . . . . . . . .

11-1 Digital Input Module ET 200C; DI 8  DC 24V: Block Diagram 11-3. . . . . .

11-2 Digital Input Module ET 200C; DI 8  DC 24 V;

Dimension Drawing 1 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-3 Digital Input Module ET 200C; DI 8  DC 24 V; Dimension Drawing

with T Connector and Plug Connectors (with Pin/Socket Inserts) 11-5. . . .

11-4 Digital Output Module ET 200C; DO 8  DC 24V/0.5A:

Block Diagram 11-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-5 Digital Output Module ET 200C; DO 8  DC 24 V/0.5A;

Dimension Drawing 1 1-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-6 Digital Output Module ET 200C; DO 8  DC 24 V/0.5A;

Dimension Drawing with T Connector and Plug Connectors

(with Pin/Socket Inserts) 11-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-7 Digital Output Module ET 200C; DO 8  DC 24V/2A:

Block Diagram 11-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-8 Digital Output Module ET 200C; DO 8  DC 24 V/2A;

Dimension Drawing 1 1-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-9 Digital Output Module ET 200C; DO 8  DC 24 V/2A;

Dimension Drawing with T Connector and Plug Connectors

(with Pin/Socket Inserts) 11-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-10 Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24V/2A:

Block Diagram 11-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-11 Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24 V/2A

(6ES7 143-0BL00-0XB0); Dimension Drawing 11-20. . . . . . . . . . . . . . . . . . . .

11-12 Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24 V/2A

(6ES7 143-0BL10-0XB0); Dimension Drawing 11-21. . . . . . . . . . . . . . . . . . . .

11-13 Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24 V/2A

(6ES7 143-0BL00-0XB0); Dimension Drawing with T Connector

and Plug Connectors (with Pin/Socket Inserts) 11-22. . . . . . . . . . . . . . . . . . . .

11-14 Digital Input/Output Module ET 200C; DI16/DO 16  DC 24 V/2A

(6ES7 143-0BL10-0XB0); Dimension Drawing with T Connector

and Plug Connectors (with Pin/Socket Inserts) 11-23. . . . . . . . . . . . . . . . . . . .

12-1 ET200C Analog Input Module; AI 4/8  12 Bit: Block Diagram 12-4. . . . . .

12-2 Screw Terminals and Their Assignments in the ET 200C;

AI 4/8  12 Bit 12-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-3 ET 200C Analog Input Module; AI 4/8  12 Bit:

Dimensional Drawing 12-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-4 ET 200C Analog Input Module; AI 4/8  12 Bit:

Dimensional Drawing with T-connector 12-19. . . . . . . . . . . . . . . . . . . . . . . . . . .

12-5 ET200C Analog Input Module; AI 4  12 Bit: Block Diagram 12-21. . . . . . .

12-6 Screw Terminals with Assignments in the ET 200C; AI 4  12 Bit 12-21. . . 12-7 ET 200C Analog Input Module; AI 4  12 Bit:

Dimensional Drawing 12-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-8 ET 200C Analog Input Module; AI 4  12 Bit:

Dimensional Drawing with T-connector 12-32. . . . . . . . . . . . . . . . . . . . . . . . . . .

12-9 ET 200C Analog Output Module; AO 4  12 Bit: Block Diagram 12-34. . . .

12-10 Screw Terminals with Assignments in the ET 200C;

AO 4  12 Bit 12-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xii

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

12-11 ET 200C Analog Output Module; AO 4  12 Bit:

Dimensional Drawing 12-42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-12 ET 200C Analog Output Module; AO 4  12 Bit:

Dimensional Drawing with T-connector 12-43. . . . . . . . . . . . . . . . . . . . . . . . . . .

13-1 Power Supply Connector: Dimension Drawing with Plug Connectors

(with Pin/Socket Insert) 13-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13-2 Power Supply Connector: Dimension Drawing 13-4. . . . . . . . . . . . . . . . . . . .

13-3 Programmer Connector: Dimension Drawing with Plug Connectors

(with Pin/Socket Insert) 13-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13-4 Programmer Connector: Dimension Drawing 13-6. . . . . . . . . . . . . . . . . . . . .

Contents

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

xiii

Contents

T ables

1-1 Maximum baud rates with components of ET 200C 1-6. . . . . . . . . . . . . . . .

1-2 Length of the SINEC L2 Bus Cable in Accordance

with the Baud Rate on the SINEC L2-DP Bus 1-7. . . . . . . . . . . . . . . . . . . . .

2-1 ET 200C Configuration Options 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-2 Permissible Current Load for Load Voltage Supply 2-6. . . . . . . . . . . . . . . .

2-3 Permissible Current Load for Load Voltage Supply 2-9. . . . . . . . . . . . . . . .

2-4 Length of the Bus Cable, if SINEC L2-DP Field Bus

and Power Supply are Combined in One Cable 2-10. . . . . . . . . . . . . . . . . . .

2-5 Current Consumption of the Digital Modules of ET 200C 2-10. . . . . . . . . . .

2-6 Permissible Current Load for Load Voltage Supply 2-14. . . . . . . . . . . . . . . .

2-7 Length of the Spur Line of the Programmer Connection

in Accordance with the Baud Rate on the SINEC L2-DP Bus 2-17. . . . . . . .

3-1 ET 200C Cables 3-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-2 Order Numbers for Standard Cable Lengths (Core Cross-Sectional

Area 0.75 mm

/Max. Current Load 4 A) 3-21. . . . . . . . . . . . . . . . . . . . . . . . . .

3-3 Order Numbers for Standard Cable Lengths (Core Cross-Sectional

Area 0.75 mm

/Max. Current Load 4 A) 3-21. . . . . . . . . . . . . . . . . . . . . . . . . .

4-1 Distances between ET 200C Modules and Cable Ducts 4-2. . . . . . . . . . . .

4-2 Order Numbers for Circular Connectors 4-8. . . . . . . . . . . . . . . . . . . . . . . . . .

4-3 Pin Assignment of the Bus Connection where only the SINEC L2-DP

is Connected 4-1 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-4 Pin Assignment of the Bus Connection where only the Power Supply

is Connected 4-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-5 Pin Assignment of the Bus Connection if SINEC L2-DP and

Power Supply are Connected 4-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-6 Pin Assignment of the Inputs of ET 200C; DI 8  DC 24V

(6ES7 141-0BF00-0XB0) 4-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-7 Pin Assignments of the Outputs of ET 200C; DO 8  DC 24V/0.5A

(6ES7 142-0BF00-0XB0) and ET 200C; DO 8  DC 24V/2A

(6ES7 142-0BF10-0XB0) 4-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-8 Pin Assignments of the Inputs of ET 200C;

DI 16/DO 16  DC 24V/2A (6ES7 143-0BL00-0XB0) 4-17. . . . . . . . . . . . . .

4-9 Pin Assignments of the Outputs of ET 200C;

DI 16/DO 16  DC 24V/2A (6ES7 143-0BL00-0XB0) 4-17. . . . . . . . . . . . . .

4-10 Connection Assignments of ET 200C; DI 16/DO 16  DC 24V/2A

(6ES7 143-0BL10-0XB0) 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-11 Connection Assignment of the Inputs of ET 200C; AI 4/8  12 Bit

(6ES7 144-0KH00-0KB0) 4-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-12 DIL-Switch blocks in the ET 200C; AI 4/8  12 Bit 4-23. . . . . . . . . . . . . . . .

4-13 Connection Assignment of the Inputs of ET 200C; AI 4  12 Bit

(6ES7 144-0HF00-0KB0) 4-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-14 DIL Switch Blocks in ET 200C; AI 4  12 Bit 4-32. . . . . . . . . . . . . . . . . . . . .

4-15 Pin Assignment, Outputs of ET 200C; AO 4  12 Bit

(6ES7 145-0HF00-0XB0) 4-36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-16 DIL Switch Blocks in ET 200C; AO 4  12 Bit 4-37. . . . . . . . . . . . . . . . . . . .

4-17 Pin Assignment of the Load Voltage Supply 4-41. . . . . . . . . . . . . . . . . . . . . .

4-18 Pin Assignment of the External Power Supply 4-42. . . . . . . . . . . . . . . . . . . . .

4-19 Module-Specific DIL Switch Blocks in ET 200C; AI 4/8  12 Bit 4-46. . . . .

4-20 DIL Switches in DIL Switch Block S2 4-47. . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-21 DIL Switches in DIL Switch Block S3 4-48. . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-22 DIL Switches in DIL Switch Block S4 4-49. . . . . . . . . . . . . . . . . . . . . . . . . . . .

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EWA 4NEB 812 6119-02b

4-23 Module-Specific DIL Switch Block in ET 200C; AI 4 12 Bit 4-50. . . . . . . .

4-24 DIL Switches in DIL Switch Block S5 4-51. . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-25 Module-specific DIL-switch block in ET 200C; AO 4 12 Bit 4-52. . . . . . .

4-26 DIL Switches in DIL Switch Block S2 4-53. . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-1 Type File Designations for ET 200C 5-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-2 Address Identifiers for ET 200C (DP Standard) 5-8. . . . . . . . . . . . . . . . . . .

7-1 Fault Messages through LEDs on the ET 200C; DI 8 DC 24V 7-2. . . .

7-2 Fault Messages through LEDs of the ET 200C;

DO 8 DC 24V/0.5A and ET 200C; DO 8 DC 24V/2A 7-3. . . . . . . . . .

7-3 Fault Messages through LEDs of the ET 200C;

DI 16/DO 16 DC 24V/2A 7-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-4 STEP 5 Diagnostics Facilities 7-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-5 Structure of the Station Diagnostics for ET 200C 7-8. . . . . . . . . . . . .

7-6 Combination of the Diagnostics ”Overview” and Diagnostics

for ”Parameter Assignment and Addressability” 7-13. . . . . . . . . . . . . . . . . . .

8-1 Fault Messages through LEDs on the ET 200C; DI 8 DC 24V 8-2. . . .

8-2 Fault Messages through LEDs of the ET 200C;

DO 8 DC 24V/0.5A and ET 200C; DO 8 DC 24V/2A 8-3. . . . . . . . . .

8-3 Fault Messages through LEDs of the ET 200C;

DI 16/DO 16 DC 24V/2A 8-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-4 Fault Messages through LEDs of the ET 200C; AI 4/8 12 Bit,

AI 4 12 Bit and AO 4 12 Bit 8-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-5 STEP 5 Diagnostics Facilities, Operation with IM 308-C 8-6. . . . . . . . . . . .

8-6 Structure of Station Diagnostics for Digital ET 200C Modules 8-7. . . . . . .

8-7 Structure of Station Diagnostics for ET 200C; AI 4/8 12 Bit 8-8. . . . . . .

8-8 Structure of Station Diagnostics for ET 200C; AI 4 12 Bit 8-9. . . . . . . .

8-9 Structure of Station Diagnostics for ET 200C; AO 4 12 Bit 8-10. . . . . . .

8-10 Position of the Diagnostics Data in the Data Block 8-14. . . . . . . . . . . . . . . . .

8-11 Position of Diagnostics Data in Data Block for ET 200C

(digital ET 200C) 8-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-12 Position of Diagnostics Data in Data Block for ET 200C;

AI 4/8 12 Bit 8-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-13 Position of the Diagnostics Data in the Data Block for ET 200C;

AI 4 12 Bit 8-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-14 Position of the Diagnostics Data in the Data Block for ET 200C;

AO 4 12 Bit 8-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-1 Parameters for Digital Input Module ET 200C; DI 8 DC 24 V 11-3. . . . .

11-2 Parameters for Digital Output Module ET 200C;

DO 8 DC 24 V/0.5A 11-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-3 Parameters for Digital Output Module ET 200C;

DO 8 DC 24 V/2A 11-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11-4 Parameters for Digital Input/Output Module ET 200C;

DI 16/DO 16 DC 24 V/2A 11-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-1 Parameters for ET 200C Analog Input Module; AI 4/8 12 Bit 12-5. . . . . .

12-2 Parameters for ET 200C Analog Input Module; AI 4/8 12 Bit:

Range of Values, Bytes 25 to 28 12-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-3 Presentation of an Analog Input Value as Bit Pattern for SIMATIC S5

with ET 200C; AI 4/8 12 Bit 12-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-4 Description of Bit for ET 200C; AI 4/8 12 Bit 12-8. . . . . . . . . . . . . . . . . . . .

12-5 Digitized Measured Values for ET 200C; AI 4/8 12 Bit

(Measuring Ranges:

" 80 mV, " 250 mV, " 500 mV and

" 1000 mV) 12-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Contents

12-6 Digitized Measured Values for ET 200C; AI 4/8 12 Bit with

Resistance Sensors 12-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-7 Digitized Measured Values for ET 200C; AI 4/8 12 Bit with

Linearization; Type K Thermocouple (Nickel-Chromium/

Nickel-Aluminum, to IEC 584) 12-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-8 Digitized Measured Values for ET 200C; AI 4/8 12 Bit with

Linearization; Type J Thermocouple (Iron/Copper-Nickel

(Constantan), to IEC 584) 12-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-9 Digitized Measured Values for ET 200C; AI 4/8 12 Bit

with Linearization; Type L Thermocouple (Iron/Copper-Nickel

(Constantan), to DIN 43710) 12-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-10 Presentation of an Analog Input Value as Bit Pattern for SIMATIC S7

with ET 200C; AI 4/8 12 Bit 12-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-11 Digitized Measured Values for ET 200C; AI 4/8 12 Bit

(Measuring Ranges: " 80 mV, " 250 mV, " 500 mV and

" 1000 mV) 12-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-12 Digitized Measured Values for ET 200C; AI 4/8 12 Bit for Pt 100

Resistance Sensors 12-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-13 Digitized Measured Values for ET 200C; AI 4/8 12 Bit for Type K

Thermocouple 12-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-14 Digitized Measured Values for ET 200C; AI 4/8 12 Bit for Type N

Thermocouple 12-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-15 Digitized Measured Values for ET 200C; AI 4/8 12 Bit for Type J

Thermocouple 12-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-16 Digitized Measured Values for ET 200C; AI 4/8 12 Bit for Type E

Thermocouple 12-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-17 Parameters for ET 200C Analog Input Module; AI 4 12 Bit 12-22. . . . . . .

12-18 Presentation of an Analog Input Value as Bit Pattern for ET 200C;

AI 4 12 Bit 12-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-19 Description of bits for ET 200C; AI 4 12 Bit 12-24. . . . . . . . . . . . . . . . . . . . .

12-20 Digitized Measured Values for ET 200C; AI 4 12 Bit

(Measuring Ranges: " 1.25 V, " 2.5 V, " 5 V, " 10 V) 12-25. . . . . . . . . . .

12-21 Digitized Measured Values for ET 200C; AI 4 12 Bit

(Measuring Range: " 20 mA) 12-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-22 Digitized Measured Values for ET 200C; AI 4 12 Bit

(Measuring Range: 0 ... 20 mA) 12-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-23 Digitized Measured Values for ET 200C; AI 4 12 Bit

(Measuring Range: 4 ... 20 mA) 12-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-24 Presentation of an Analog Input Value as Bit Pattern for SIMATIC S7

with ET 200C; AI 4 12 Bit 12-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-25 Digitized Measured Values for ET 200C; AI 4 12 Bit

(Measuring Ranges: " 1.25 V, " 2.5 V, " 5 V and " 10 V) 12-28. . . . . . .

12-26 Digitized Measured Values for ET 200C;

AI 4 12 Bit (Measuring Range: " 20 mA) 12-29. . . . . . . . . . . . . . . . . . . . . .

12-27 Digitized Measured Values for ET 200C; AI 4 12 Bit

(Measuring Ranges: 0 to 20 mA and 4 to 20 mA) 12-30. . . . . . . . . . . . . . . . . .

12-28 Parameters for ET 200C Analog Output Module; AO 4 12 Bit 12-35. . . . .

12-29 Substitute Value Output of ET 200C; AO 4 12 Bit on Interruption

in Communication 12-36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-30 Presentation of an Analog Input Value as Bit Pattern for ET 200C;

AO 4 12 Bit 12-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-31 Description of bits for ET 200C; AO 4 12 Bit 12-37. . . . . . . . . . . . . . . . . . . .

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EWA 4NEB 812 6119-02b

12-32 Analog Output Signals of ET 200C; AO 4 12 Bit

(Ranges of Values: " 10 V, 0 ... 10 V, " 20 mA, 0 ... 20 mA,

4 ... 20 mA) 12-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-33 Presentation of an Analog Input Value as Bit Pattern for SIMATIC S7

with ET 200C; AO 4 12 Bit 12-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-34 Digitized Measured Values for ET 200C; AO 4 12 Bit

(Output Ranges: " 20 mA, 0 to 20 mA and 4 to 20 mA) 12-40. . . . . . . . . . . .

12-35 Digitized Measured Values for ET 200C; AO 4 12 Bit

(Output Ranges: 0 to 10 V and " 10 V) 12-41. . . . . . . . . . . . . . . . . . . . . . . . . .

A-1 Pin Assignment of Bus Connector for ET 200 C Digital Modules,

only SINEC L2-DP Connected A-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-2 Pin Assignment of Bus Connector for ET 200C Digital Modules,

only Separate Power Supply Connected A-2. . . . . . . . . . . . . . . . . . . . . . . . .

A-3 Pin Assignment of Bus Connector for ET 200C Digital Modules,

SINEC L2-DP and Power Supply Combined in a Common Cable A-2. . . .

A-4 Pin Assignment, Inputs of ET 200C; DI 8 DC 24V and ET 200C;

DI 16/DO 16 DC 24V/2A (6ES7 143-0BL00-0BX0) A-3. . . . . . . . . . . . . .

A-5 Pin Assignment, Outputs of ET 200C; DO 8 DC 24V/0.5A,

ET 200C; DO 8 DC 24V/2A and ET 200C;

DI16/DO16 DC 24V/2A (6ES7 143- 0BL00-0XB0) A-3. . . . . . . . . . . . . .

A-6 Pin Assignment, Inputs and Outputs of ET 200C;

DI 16/DO 16 DC 24V/2A (6ES7 143-0BL10-0XB0) A-3. . . . . . . . . . . . . .

A-7 Pin Assignment for Load Voltage Supply, ET 200C Modules

with Outputs A-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-8 Pin Assignment, External Power Supply at PSU Feed A-4. . . . . . . . . . . . . .

A-9 Pin Assignment of Bus Connector for ET 200C Analog Modules,

only SINEC L2-DP Connected A-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-10 Pin Assignment of Bus Connector for ET 200C Analog Modules,

only Separate Power Supply Connected A-5. . . . . . . . . . . . . . . . . . . . . . . . .

A-11 Pin Assignment of Bus Connector for ET 200C Analog Modules,

SINEC L2-DP and Power Supply Combined in a Common Cable A-5. . . .

A-12 Pin Assignment, Inputs of ET 200C; AI 4/8 12 Bit

(6ES7 144-0KH00-0XB0) A-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-13 Pin Assignment, Inputs of ET 200C; AI 4 12 Bit

(6ES7 144-0HF00-0XB0) A-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-14 Pin Assignment, Outputs of ET 200C; AO 4 12 Bit

(6ES7 145-0HF00-0XB0) A-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B-1 Designations of Type Files for ET 200C Digital Modules B-2. . . . . . . . . . . .

B-2 Designations of Type Files for ET 200C Analog Modules B-7. . . . . . . . . . .

Contents

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

xvii

Contents

xviii

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Configuration

In this Chapter

This chapter ”Configuration” provides you with information on

 the position of the ET 200C distributed I/O station in the distributed I/O

system and

 the components of the ET 200C.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

1-1

Configuration

1.1 What is the ET 200?

Definition

Stations Described in this Manual

The distributed I/O system ET 200 is based on the PROFIBUS standard (DIN 19245, Part 1) and the PROFIBUS-DP draft standard (DIN 19245, Part 3).

At SIEMENS, the PROFIBUS is called SINEC L2. The field bus on which the ET 200 distributed I/O system is based, is a variant

of SINEC L2 called SINEC L2-DP. This version is designed for communication with the distributed I/O at extremely short response times.

The distributed I/O system comprises active and passive stations, the SINEC L2-DP field bus and the SINEC L2 network components. The distributed I/O station is a slave station.

IM 308-B IM 308-C

ET 200CET 200B

ET 200U

SINEC L2-DP Field Bus

(2-wire or Fiber-Optic Cable)

Figure 1-1 ET 200 Bus Users Described in this Manual

Other field

devices

1-2

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

1.2 What is the ET 200C?

Configuration

Range of Modules

The ET 200C Distributed I/O Station is part of the ET 200 Distributed I/O System.

The ET 200C digital and analog modules each form a slave station.

Digital Input Module

DI 8  DC 24V

Digital Output Module

DO 8  DC 24V/0,5A

Digital Output Module

DO 8  DC 24V/2A

8DI

8DO

8DO/2A

Digital Input/Output Module DI 16/DO 16  DC 24V/2A

Analog Input Module

AI 4/8  12 Bit

Analog Input Module

AI 4  12 Bit

16DI/16DO

4/8AI

4AI

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Analog Output Module

AO 4  12 Bit

Figure 1-2 ET 200C Digital and Analog Modules

4AO

1-3

Configuration

What is the ET 200C?, Continued

Other Components

Operating ET 200C

ET 200C also includes other components. Not all components may be necessary for operation:

T-Connector

Power Supply Connector

(PS Conn.)

Programmer Connector

Bus Cable

Power Supply Cable

Combined Bus/

Power-Supply Cable

SV-

Einsp.

2-core

3-core

5-core

Terminating Resistor

Adapter Cable

Figure 1-3 Other ET 200C Components

All ET 200C components can be addressed under the DP standard bus protocol.

Note

ET 200C can be operated with the following master interface modules and versions of COM ET 200:

 IM 308-B (revision level 5 or higher) and COM ET 200 (V4.0 or later,

see Chapters 5 and 6), only in conjunction with ET 200C digital modules

 IM 308-C (revision level 1 or higher) and COM ET 200 Windows

1-4

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Configuration

Characteristics of the ET 200C

The ET 200C Distributed I/O Station has the following characteristics:

 Degree of protection IP 66/IP 67

All components of the ET 200C (excluding adapter cables) are designed with degree of protection IP 66 and 67. However, IP 66 and IP 67 are only ensured if the installation rules in Section 4.1 are observed.

 Compact design

ET 200C is ideal for applications where space is at a premium. A digital input module with T connector, for example, measures only 289  129  57 mm. An analog module with T connector measures a mere 289  101  57 mm.

 Connections

– Digital inputs and/or digital outputs, analog inputs or analog outputs – Protective conductor connection for each input/output (digital modules

only)

– 2-wire and 3-wire proximity switches can be connected

 Electrical isolation between the SINEC L2-DP field bus and the process

side of the ET 200C modules.

 Direct connection of programmer or ET 200 handheld possible (with

adapter cable and programmer with programmer interface module CP5410-S5DOS/ST)

– For setting the station number (digital modules require ET 200

handheld; analog modules by means of internal DIL switches or the

ET 200 handheld) – For testing and startup – Diagnostics

 Diagnostics of the inputs/outputs for the following types of fault (can be

switched off with COM ET 200) – Short-circuit/overload of the sensor supply or outputs – Wire break in sensor supply (except in DI 16/DO 16  DC 24V/2A)

or at the outputs – Load voltage of the outputs (digital modules only) A diagnostic report on defective inputs/outputs can also be output via the

IM 308-B master interface module.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

1-5

Configuration

Characteristics of the ET 200C (Continued)

 The digital modules have the following LEDs

– RUN – BF (bus fault) – DIA (diagnostics of the inputs/outputs or undervoltage of the outputs) –U

in DO 8  DC 24V/0.5A and DO 8  DC 24V/2A or UL1, UL2 in

DI 16/DO 16  DC 24V/2A (load voltage supply of the outputs)

– Status of the inputs/outputs or individual diagnostics

 The analog modules have the following LEDs

– RUN – BF (bus fault) – DIA (diagnostics of the inputs/outputs)

 High data throughput:

The bus accommodates, for example, the IM 308-C master interface and ten ET 200C; DI 16/DO 16  DC 24V/2A distributed I/O stations each with 2-byte inputs/outputs. The baud rate is 12 Mbaud. The reaction time for a complete data cycle is thus 0.45 ms.

The reaction time t

A, B, T

= master-dependent constants

byte

for a data cycle is calculated as follows:

= A

+ (B + (number of I/O bytes  T + (B + (number of I/O bytes  T + ... + (B + (number of I/O bytes  T

)) [slave 1]

byte

)) [slave 2]

byte

)) [slave n]

byte

1-6

Table 1-1 Maximum baud rates with components of ET 200C

With master interface ET 200C components Maximum baud rate

IM 308-B All digital modules 1.500 kbaud IM 308-C All digital modules 12.000 kbaud IM 308-C All digital modules 1.500 kbaud

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Configuration

 Length of the SINEC L2 bus cable

The following values apply for the SINEC L2 bus cable in accordance with the baud rate on the bus when configuring the ET 200C.

Table 1-2 Length of the SINEC L2 Bus Cable in Accordance with the Baud Rate on

the SINEC L2-DP Bus

Baud rate Max. length of bus cable

< 500 kbaud 500 m/segment 500 kbaud 400 m/segment 1500 kbaud 200 m/segment > 1500 kbaud 100 m/segment

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

1-7

Configuration

1-8

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

ET 200C Configuration Options

This chapter describes the configuration options offered to you by ET 200C.In this Chapter

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

2-1

pp y

ET 200C Configuration Options

2.1 Overview of the ET 200C Configuration Options

Configuration Options

The table below contains the various configuration options made available by ET 200C.

Table 2-1 ET 200C Configuration Options

PS connector Configuration Described in

Configuration with power supply connector

Configuration with power supply connector and without T connector

Configuration with power supply

Section 2.1.1

Section 2.1.2

connector and with T connector Configuration with several power

Section 2.1.3 supply connectors (the level of expansion with one power supply connector is limited)

Configuration with programmer

Section 2.1.5

connector

Configuration without power

Configuration without power supply connector

Section 2.1.4

supply connector (each module has a separate power

Configuration with programmer

connector

Section 2.1.5

supply)

2-2

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

ET 200C Configuration Options

Legend for the Following Sections

The ET 200C configuration options are described in the following sections by means of diagrams which are based on the following legend:

T Connector

Power Supply Connector

Programmer Connector

Bus Cable incl. PS Cable

Bus Cable

PS Cable

conn.

2-core

3-core (see note)

5-core

Terminating Resistor

Adapter Cable

Figure 2-1 Legend

Note

You will require a 3-core cable for the load voltage supply and the separate power supply connectors of the digital modules. You can, however, also use the prefabricated, 5-core cable from Siemens for the load voltage. T wo of the conductors will then not be used in this case (see Section 3.11).

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

2-3

ET 200C Configuration Options

2.1.1 Configuration with Power Supply Connector without T Connector

Definition

Advantage

Constraint

Cables

In a configuration with looped field bus and power supply, the individual modules are connected directly to the field bus.

The power supply is combined with the field bus in a single cable via the power supply connector.

You do not need a T connector. The power supply is run over the bus cable, i.e. no external power supply is

required for the slave station.

If a slave station is disconnected from the bus, the “Bus traffic” is interrupted for slave stations located further down the line.

Since there is then no terminating resistor available, bus traffic might be disturbed for slave stations still connected to the bus.

The level of expansion using one power supply connector is limited (see Section 2.1.3).

Different types of cable can be used for the various configurations:

 Read Section 3.11 if you wish to use prefabricated cables from Siemens.  Read Section 4.3 if you wish to prepare the cables yourself.

2-4

ET 200C Distributed I/O Station

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ET 200C Configuration Options

Configuration

A possible configuration with power supply connector and without T connector can be seen in Fig. 2-2:

External Power

Supply

SINEC L2-DP

No separate load voltage supply is necessary for analog output modules

conn.

4/8AI

4AO

8DO

Load Voltage Supply Looped On

8DO

External Load V oltage Supply

16DI/16DO

Load V oltage Supply for Channel Group Q0

Load V oltage Supply for Channel Group Q1

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Figure 2-2 SINEC L2-DP Field Bus and Power Supply Looped Through at

ET 200C Slave Station

2-5

ET 200C Configuration Options

Configuration with Power Supply Connector without T Connector, Continued

Rules for the External Load Voltage Supply

The maximum permissible current for the external load voltage supply is limited:

Table 2-2 Permissible Current Load for Load Voltage Supply

Digital module T otal permissible curr ent load

ET 200C;

max. 4 A

DO 8  DC 24V/0.5A ET 200C;

DO 8  DC 24V/2A

Ambient temperature: –25 ... +25 C max. 10 A +26 ... +40 C max. 8 A +41 ... +60 C max. 4 A

ET 200C; DI 16/DO 16  DC 24V/2A (outputs in groups of 4)

Ambient temperature: –25 ... +25 C max. 3.5 A per group of 4 +26 ... +40 C max. 2.5 A per group of 4 +41 ... +60 C max. 1.5 A per group of 4

Note

An external load voltage supply can only be looped via the digital output module DO 8  DC 24V/0.5A until the maximum current of 4 A is reached. The maximum current load of 4 A is not protected by means of a fuse in the module.

2-6

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ET 200C Configuration Options

2.1.2 Configuration with Power Supply Connector and with T Connectors

Definition

Advantage

Constraint

Cables

In a configuration with power supply connector and T connectors, the individual modules are connected to the field bus by T connectors.

The power supply is combined with the field bus in a single cable via the power supply connector.

A slave station can be disconnected at any time from the bus without interrupting the “Bus traffic” for the remaining slave stations.

The power supply is fed over the bus cable, i.e. no external power supply is required for the slave stations.

The level of expansion with one power supply connector is limited (see Section 2.1.3).

Different types of cable can be used for the various configurations:

 Read Section 3.11 if you wish to use prefabricated cables from Siemens.  Read Section 4.3 if you wish to prepare the cables yourself.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

2-7

ET 200C Configuration Options

Configuration with Power Supply Connector and with T Connectors, Continued

Configuration

A possible configuration with power supply connector and with T connector can be seen in Fig. 2-3:

External Power Supply

conn.

SINEC L2-DP

No separate load voltage supply is necessary for analog output modules

4AI

4AO

8DO

16DI/16DO

Load V oltage Supply for Channel Group Q1

Load Voltage Supply Looped On

External Load V oltage Supply

Load V oltage Supply for Channel Group Q0

2-8

Figure 2-3 SINEC L2-DP Field Bus and Power Supply Looped Through with

T Connectors

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ET 200C Configuration Options

Rules for the External Load Voltage Supply

The maximum permissible current for the external load voltage supply is limited:

Table 2-3 Permissible Current Load for Load Voltage Supply

Digital module Total permissible current load

ET 200C;

max. 4 A

DO 8  DC 24V/0.5A ET 200C;

DO 8  DC 24V/2A

Ambient temperature: –25 ... +25 C max. 10 A +26 ... +40 C max. 8 A +41 ... +60 C max. 4 A

ET 200C; DI 16/DO 16  DC 24V/2A (outputs in groups of 4)

Ambient temperature: –25 ... +25 C max. 3.5 A per group of 4 +26 ... +40 C max. 2.5 A per group of 4 +41 ... +60 C max. 1.5 A per group of 4

Note

Rules for the T Connector

Spur lines are not permitted on the ET 200C except for the programmer or the ET 200 handheld. This means that the 12-pin plug of the T connector is always secured directly to the bus connection of a module.

8DI 8DI

Without Spur Line With Spur Line

Figure 2-4 Rule for Use of a T Connector

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

2-9

ET 200C Configuration Options

2.1.3 Configuration using Several Power Supply Connectors

Constraint when Using One Power Supply Connector

In the configurations using a power supply connector (see Sections 2.1.2 and

2.1.1), the power supply is fed over the bus cable. This design is limited by the following factors:

 If the power supply and the SINEC L2-DP field bus are combined in one

cable, the following values apply for the length of the bus cable between the power supply connector and the last slave station connected:

Table 2-4 Length of the Bus Cable, if SINEC L2-DP Field Bus and Power Supply

are Combined in One Cable

Current load Max. cable length

< 1 A 80 m < 2 A 40 m < 4 A 20 m

 A maximum of 4 A can be looped via the power supply connector. The

current consumption of the digital modules limits the number of digital modules that can be connected.

Table 2-5 Current Consumption of the Digital Modules of ET 200C

Digital module Current consumption comprises Current

consumption

ET 200C; DI 8  DC 24V  Power supply for internal logic

typ. 135 mA

and

 Sensor supply

application-specific

(see Section 4.3.2) ET 200C; DO 8  DC 24V/0.5A  Power supply for internal logic typ. 90 mA ET 200C; DO 8  DC 24V/2A  Power supply for internal logic typ. 90 mA ET 200C; DI16/DO16  DC 24V/2A  Power supply for internal logic

typ. 90 mA

and

 Sensor supply

application-specific

(see Section 4.3.2) ET 200C; AI 4/8  12 Bit  Power supply for internal logic typ. 80 mA ET 200C; AI 4  12 Bit  Power supply for internal logic typ. 130 mA/ 24 V ET 200C; AI 4  12 Bit  Power supply for internal logic typ. 120 mA

2-10

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ET 200C Configuration Options

Remedy

You are planning several power supply connectors per segment. A possible configuration with several power supply connectors can be seen in Fig. 2-5.

External

Power Supply

SINEC L2-DP

External

Power Supply

In this case, you can use a 2 or 5-core cable. The 2 “left” connections for “External power supply” and “SINEC L2-DP” are not jumpered!

conn.

SINEC L2-DP

conn.

8DI

8DO

External Load

8DO

V oltage Supply

Figure 2-5 Configuration using Several Power Supply Connectors

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

2-11

ET 200C Configuration Options

2.1.4 Configuration without Power Supply Connector

Definition

Advantage

Cables

In a configuration with a separate power supply each slave station is supplied individually with current. This current supply may not be fed over the bus cable.

The T connector for connecting SINEC L2-DP is essential for being able to loop the SINEC L2-DP field bus.

The power supply is not run over the bus (2-core instead of 5-core cable). A slave station can be disconnected at any time from the bus without the

“Bus traffic” being interrupted for slave stations further down the line, since the field bus is looped via the T connectors.

Different types of cable can be used for the various configurations:

 Read Section 3.11 if you wish to use prefabricated cables from Siemens.  Read Section 4.3 if you wish to prepare the cables yourself.

Note

You must prepare the cables yourself for the load voltage supply of ET 200C; DO 8  DC 24V/2A or ET 200C; DI 16/DO 16  DC 24V/2A and for separate power supplies (see Section 4.3).

2-12

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ET 200C Configuration Options

Configuration

A possible configuration without power supply connector can be seen in Fig. 2-6.

External Power Supply

4AI

SINEC L2-DP

External Power Supply

Two-wire Cable (!!)

4AO

External Power Supply

8DO

No separate load voltage supply is necessary for analog output modules

External Power Supply External Load V oltage Supply

External Power Supply

16DI/16DO

Load V oltage Supply for

V oltage Supply for Channel Group Q0

Channel Group Q1

Figure 2-6 SINEC L2-DP Field Bus Looped Through with T Connectors –

Individual External Power Supply to Each Slave Station

External Load

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

2-13

ET 200C Configuration Options

Configuration without Power Supply Connector, Continued

Rules for the External Load Voltage Supply

The maximum permissible current for the external load voltage supply is limited:

Table 2-6 Permissible Current Load for Load Voltage Supply

Digital module Total permissible current load

ET 200C;

Max. 4 A

DO 8  DC 24V/0.5A ET 200C;

DO 8  DC 24V/2A

Ambient temperature: –25 ... +25 C max. 10 A +26 ... +40 C max. 8 A +41 ... +60 C max. 4 A

ET 200C; DI 16/DO 16  DC 24V/2A (outputs in groups of 4)

Ambient temperature: –25 ... +25 C max. 3.5 A per group of 4 +26 ... +40 C max. 2.5 A per group of 4 +41 ... +60 C max. 1.5 A per group of 4

Note

Rules for the T Connector

2-14

8DI 8DI

Without Spur Line With Spur Line

Figure 2-7 Rules for Use of a T Connector

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ET 200C Configuration Options

Rules for Current Connection

Note the following rules for the external power supply:

Caution

Risk of destroying the ET 200C modules. Do not run the SINEC L2-DP bus and the external power supply together

through an ET 200C module. If you did, the external power supply would be looped though the field bus to other ET 200C modules. This could cause the gradual destruction of the ET 200C modules.

If you connect an external power supply to an ET 200C module, it is imperative

SINEC L2-DP

to use only the 2-core bus cable for connecting the SINEC L2-DP.

External Power

Supply

8DI

SINEC L2-DP

with Power

Supply

External Power

Supply

8DI

External

Power Supply

SINEC L2-DP

Figure 2-8 Rules for Current Connection

8DI

SINEC L2-DP

with Power

Supply

External

Power Supply

with Prefabricated Cable

8DI

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

2-15

ET 200C Configuration Options

2.1.5 Configuration with Programmer Connector

Definition

Connection of the Programmer

Configuration

If you want to connect the programmer to the SINEC L2-DP field bus within the IP 66/IP 67 landscape, you will need a programmer (PG) connector.

In order to connect the programmer to the programmer connector, you will require two connecting cables:

 Adapter cable (see Section 3.13) and  Programmer connecting cable (Order No. 6XV1 830-1AH...)

An ET 200 handheld cannot be connected to the programmer connector. It can only be plugged into the bus connection of a slave station (via the adapter cable). Connection of the ET 200 handheld is described in detail in Chapter 9.1.

A possible configuration with a programmer connector can be seen in Fig. 2-9.

External Power Supply

conn.

SINEC L2-DP

Adapter Cable

8DI

8DO/2A

IP 66/IP 67 World

External Load V oltage Supply

2-16

Programmer Connecting Cable

8DO

IP 20 World

Load V oltage Supply for Channel Group Q1

Figure 2-9 Configuration with Programmer Connector

External Load V oltage Supply for Channel Group Q0

External Load V oltage Supply

16DI/16DO

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ET 200C Configuration Options

Rules for Connecting the Programmer Connector

Both the 2-core and the 5-core cable can be connected to the programmer connector.

A programmer connector can be placed anywhere on the SINEC L2-DP field bus. The following should be noted here:

 The programmer connector should not be located at the end of the bus

cable, otherwise a terminating resistor cannot be fitted.

 You can place several programmer connectors on a bus. You can, however,

only connect one programmer to one of the programmer connectors on the bus since the programmer is a station with the number 0.

 The following values apply for the length of the spur line in accordance

with the baud rate on the SINEC L2-DP bus when connecting a programmer:

Table 2-7 Length of the Spur Line of the Programmer Connection in Accordance

with the Baud Rate on the SINEC L2-DP Bus

Baud rate Max. length of the spur line

< 500 kbaud Max. 32  3 m

Max. 10  5 m Max. 1  10 m

1500 kbaud Max. 5  2 m

(clearance of 3 m) or SINEC L2 bus terminal

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

2-17

ET 200C Configuration Options

2-18

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ET 200C Components

In this Chapter

All components of the ET 200C with their performance data and characteristics are described in this chapter.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

3-1

ET 200C Components

3.1 Digital Input Module ET 200C; DI 8  DC 24V (6ES7 141-0BF00-0XB0)

Characteristics

The digital input module ET 200C; DI 8  DC 24V has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1)  Choice of six different baud rates:

9.6; 19.2; 93.75; 187.5; 500; 1500; 3000; 6000 or 12000 kbaud The baud rates 3000, 6000 and 12000 kbaud are only possible when the

module is operated with the IM 308-C (see Section 1.2).

 Channel-by-channel diagnostics of the inputs for wire breaks and

short-circuit/overload of the sensor supply (can be switched off with COM ET 200, see Section 5.1.4).

The diagnostics can be output via the IM 308-B master interface module. In addition, each diagnostic message causes the LED ”DIA” or the respective individual diagnostics LED to light up.

 LEDs for

– RUN – BF (bus fault) – DIA (diagnostics of the module) – Status of the inputs or individual diagnostics

 Attachment of the module without opening the cover (drill-hole template

at the back of the manual)

3-2

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ET 200C Components

Connections

The digital input module ET 200C; DI 8  DC 24V has the following connections:

 8 input channels (4-conductor connection)  2 bus connections (12-pin socket)

The 12-pin sockets can be used for several purposes: – To connect the SINEC L2-DP field bus – To connect the power supply – To connect the field bus and incorporated power supply The bus connections are interconnected internally.

Figure 3-1 Digital Input Module ET 200C; DI 8  DC 24V

(6ES7 141-0BF00-0XB0)

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

3-3

ET 200C Components

3.2 Digital Output Module ET 200C; DO 8  DC 24V/0.5A (6ES7 142-0BF00-0XB0)

Characteristics

The digital output module ET 200C; DO 8  DC 24V/0.5A has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1)  Output current per channel: 0.5 A  Choice of nine different baud rates:

9.6, 19.2; 93.75; 187.5; 500; 1500; 3000; 6000 and 12000 kbaud The baud rates 3000, 6000 and 12000 kbaud can only be used if the

module is operated with the IM 308-C (see Section 1.2).

 Channel-by-channel diagnostics of the outputs for wire break and

short-circuit/overload and load voltage of the outputs (can be switched off with COM ET 200, see Section 5.1.4).

The diagnostics can be output via the IM 308-B master interface module. In addition, each diagnostic message causes the LED ”DIA” or the respective individual diagnostics LED to light up.

 LEDs for

– RUN – BF (bus fault) – DIA (diagnostics of the outputs) –U

(load voltage supply of the outputs)

– Status of the outputs or individual diagnostics

3-4

 Attachment of the module without opening the cover (drill-hole template

at the back of the manual)

ET 200C Distributed I/O Station

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ET 200C Components

Connections

The digital output module ET 200C; DO 8  DC 24V/0.5A has the following connections:

 8 output channels (three-conductor connection)  2 bus connections (12-pin socket)

The 12-pin sockets can be used for several purposes: – to connect the SINEC L2-DP field bus – to connect the power supply – to connect the field bus and incorporated power supply The bus connections are interconnected internally.

 2 connections for external load voltage supply:

– 6-pin male connector for feeding load voltage supply – 6-pin socket for looping the load voltage supply The load voltage connections are interconnected internally, i.e. the load

voltage supply can be looped via the digital output module provided a total current of 4 A is not exceeded.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

   

   

   

  

Figure 3-2 Digital Output Module ET 200C; DO 8  DC 24V/0.5A

(6ES7 142-0BF00-0XB0)

3-5

ET 200C Components

3.3 Digital Output Module ET 200C; DO 8  DC 24V/2A (6ES7 142-0BF10-0XB0)

Characteristics

The digital output module ET 200C; DO 8  DC 24V/2A has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1)  Output current per channel: 2 A  Choice of nine different baud rates:

9.6, 19.2; 93.75; 187.5; 500; 1500; 3000; 6000 and 12000 kbaud The baud rates 3000, 6000 and 12000 kbaud can only be used if the

module is operated with the IM 308-C (see Section 1.2).

 Channel-by-channel diagnostics of the outputs for wire break and

short-circuit/overload and load voltage of the outputs (can be switched off with COM ET 200, see Section 5.1.4).

The diagnostics can be output via the IM 308-B master interface module. In addition, each diagnostic message causes the LED ”DIA” or the respective individual diagnostics LED to light up.

 LEDs for

– RUN – BF (bus fault) – DIA (diagnostics of the outputs) –U

(load voltage supply of the outputs)

– Status of the outputs or individual diagnostics

3-6

 Attachment of the module without opening the cover (drill-hole template

at the back of the manual)

ET 200C Distributed I/O Station

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ET 200C Components

Connections

The digital output module ET 200C; DO 8  DC 24V/2A has the following connections:

 8 output channels (three-conductor connection)  2 bus connections (12-pin socket)

 1 connection for external load voltage supply (6-pin male connector)

The load voltage supply cannot be looped if the ET 200C; DO 8  DC 24V/2A is used.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Figure 3-3 Digital Output Module ET 200C; DO 8  DC 24V/2A

(6ES7 142-0BF10-0XB0)

3-7

ET 200C Components

3.4 Digital Input/Output Module ET 200C; DI 16/DO 16 DC 24V (6ES 143-0BL00-0XB0 and 6ES7 143-0BL10-0XB0)

Characteristics

The digital input/output module ET 200C; DI 16/DO 16 DC 24V has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1)  T wo versions of the module are available with different connection

systems for the input/output channels: with circular connectors ³ 6ES7 143-0BL00-0XB0 with cable gland and conduit thread ³ 6ES7 143-0BL10-0XB0

 Output current per channel: 2 A  Choice of nine different baud rates:

9.6, 19.2; 93.75; 187.5; 500; 1500; 3000; 6000 and 12000 kbaud The baud rates 3000, 6000 and 12000 kbaud can only be used if the

module is operated with the IM 308-C (see Section 1.2).

 Diagnostics for 4 outputs of a channel group for wire break,

short-circuit/overload and load voltage of the outputs (LED ”DIA” for output x.0 to x.3, LED ”DIA” for output x.4 to x.7; x = 0.1).

Diagnostics for 4 inputs of a channel group for wire break, short-circuit/overload of the sensor supply (LED ”DIA” for input x.0 to x.3, LED ”DIA” for input x.4 to x.7; x = 0.1).

The diagnostics can be output via the IM 308-B master interface module. Diagnostics can be switched off with COM ET 200 by means of the parameterization telegram (see Section 5.1.2).

3-8

 LEDs for

– RUN – BF (bus fault) – DIA (group diagnostics for 4 inputs and 4 outputs) – Load voltage monitoring (U – Status of the inputs/outputs

, UL2)

 Attachment of the module without opening the cover (drill-hole template

at the back of the manual)

 Replaceable labelling strips (order no. 6ES7 790-2CA11, 5 labelling strips

on one DIN A4 sheet)

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

ET 200C Components

Connections

The digital output module ET 200C; DI 16/DO 16  DC 24V has the following connections:

 16 input channels, non-floating (four-conductor connection)  16 output channel, floating in groups of 8 channels  2 bus connections (12-pin socket)

 2 connections for external load voltage supply (6-pin male connector)

There is a separate load voltage connection for each channel group (Q0, Q1). The load voltage cannot be looped via the digital input/output module.

Male Connector

for Feeding the

Sockets for Connecting

SINEC L2-DP

Male Connector for Feeding

the Load Voltage Supply for Q1

Figure 3-4 Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24V with Circular Connector

(6ES7 143-0BL00-0XB0)

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Load Voltage Supply for Q0

3-9

ET 200C Components

Digital Input/Output Module ET 200C; DI 16/DO 16  DC 24V (6ES 143-0BL00-0XB0 and 6ES7 143-0BL10-0XB0), Continued

Male Connector

Sockets for Connecting

SINEC L2-DP

Male Connector for the Load

Voltage Supply Input for Q1

Figure 3-5 Digital I/O Module ET 200C; DI 16/DO 16  DC 24 V with Conduit Thread Glands

(6ES7 143-0BL10-0XB0)

for the Load

Voltage Supply

Input for Q0

3-10

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

3.5 Analog Input Module ET 200C; AI 4/8 12 Bit (6ES7 144-0KH00-0XB0)

ET 200C Components

Characteristics

The analog input module ET 200C; AI 4/8 12 bit has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation Rules, Section 4.1)  Choice of the following baud rates: 9.6; 19.2; 93.75; 187.5; 500 and

1500 kbaud

 Measuring principle: voltage-frequency conversion (integrating)  Measuring range selectable separately for each channel group

– " 80 mV – " 250 mV – " 500 mV – " 1000 mV – thermocouples (types N, K, T, U, J, L, E) – Resistance thermometers (Pt100/Ni100)

The analog input module ET 200C; AI 4/8 12 bit is suitable for either two-wire or four-wire connection. This means that the measuring range can be set only on the basis of channel groups.

 Channel diagnostics of inputs for wire break, range overshoot,

common-mode voltage overshoot, short-circuit and parameterization error (can be switched off with COM ET 200, see Section 5.1.4).

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Channel diagnostics can be evaluated only via the IM 308-C master interface. Each diagnostics message causes the ”DIA” LED to light up.

 LEDs for

– RUN – BF (bus fault) – DIA (module diagnostics)

 No need to open the cover to secure the module (see drill-hole templates

at the back of the manual).

3-11

ET 200C Components

Analog Input Module ET 200C; AI 4/8  12 Bit (6ES7 144-0KH00-0XB0), Continued

Connections

The analog input module ET200C; AI 4/8  12 bit has the following connections:

 8 input channels for thermocouples and voltage sensors (2-wire)

or 4 input channels (4-wire)

 2 bus connectors (12-pin socket)

The 12-pin sockets can be used for: – connecting to the SINEC L2-DP field bus – connecting to the power supply – connecting to the combined field bus and power supply cable The bus connectors are linked internally.

3-12

Figure 3-6 Analog Input Module ET 200C; AI 4/8  12 Bit

(6ES7 144-0KH00-0XB0)

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

3.6 Analog Input Module ET 200C; AI 4 12 Bit (6ES7 144-0HF00-0XB0)

ET 200C Components

Characteristics

The analog input module ET 200C; AI 4 12 bit has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation Rules, Section 4.1)  Choice of the following baud rates: 9.6; 19.2; 93.75; 187.5; 500 and

1500 kbaud

 Measuring principle: momentary value encryption (successive

approximation)

 Measuring range selectable separately for each channel group

– " 1.25 V – " 2.5 V – " 5V – " 10 V – " 20 mA – 0 ... 20 mA – 4 ... 20 mA

 Channel diagnostics of inputs for range overshoot and parameterization

error (can be switched off with COM ET 200, see Section 5.1.4).

 Channel diagnostics can be evaluated only via the IM 308-C master

interface. Each diagnostics message causes the ”DIA” LED to light up.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

 LEDs for

– RUN – BF (bus fault) – DIA (module diagnostics)

 No need to open the cover to secure the module (see drill-hole templates

at the back of the manual).

3-13

ET 200C Components

Analog Input Module ET 200C; AI 4  12 Bit (6ES7 144-0HF00-0XB0), Continued

Connections

The analog input module ET200C; AI 4  12 bit has the following connections:

 4 input channels (2-wire)  2 bus connectors (12-pin socket)

3-14

Figure 3-7 Analog Input Module ET 200C; AI 4  12 Bit (6ES7 144-0HF00-0XB0)

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

3.7 Analog Output Module ET 200C; AO 4 12 Bit (6ES7 145-0HF00-0XB0)

ET 200C Components

Characteristics

The analog output module ET 200C; AO 4 12 bit has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation Rules, Section 4.1)  Choice of the following baud rates: 9.6; 19.2; 93.75; 187.5; 500 and

1500 kbaud

 Output ranges selectable separately for each channel group

– " 10 V – 0 ... 10 V – " 20 mA – 0 ... 20 mA – 4 ... 20 mA

 Channel diagnostics of outputs for wire break, range overshoot,

common-mode voltage overshoot, short-circuit and parameterization error (can be switched off with COM ET 200, see Section 5.1.4).

Channel diagnostics can be evaluated only via the IM 308-C master interface. Each diagnostics message causes the ”DIA” LED to light up.

 LEDs for

– RUN – BF (bus fault) – DIA (module diagnostics)

 No need to open the cover to secure the module (see drill-hole templates

at the back of the manual).

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

3-15

ET 200C Components

Analog Output Module ET 200C; AO 4  12 Bit (6ES7 145-0HF00-0XB0), Continued

Connections

The analog output module ET200C; AO 4  12 bit has the following connections:

 4 output channels  2 bus connectors (12-pin socket)

3-16

Figure 3-8 Analog Output Module ET 200C; AO 4  12 Bit

(6ES7 145-0HF00-0XB0)

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

3.8 T Connector (6ES5 762-2CT11)

ET 200C Components

Application

Characteristics

Connections

You need a T connector for the following configurations:

 Configuration with power supply connector and with T connectors

(see Section 2.1.2)

 Configuration with external current supply (see Section 2.1.4)

This means that the SINEC L2-DP field bus can also continue operating if a slave station connected via a T connector is disconnected.

The T connector has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1)  Choice of following baud rates:

9.6; 19.2; 93.75; 187.5; 500; 1500; 3000; 6000 or 12000 kbaud The baud rates 3000, 6000 and 12000 kbaud are only possible when the

module is operated with the IM 308-C (see Section 1.2).

A T connector has 3 bus connections:

 T wo 12-pin sockets  One 12-pin male connector

The T connector is attached to the bus connection of an ET 200C module via the 12-pin male connector. Both bus connections of the ET 200C module can be used.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

The bus connection can be used for several purposes (see digital modules).

Figure 3-9 T Connector

3-17

ET 200C Components

3.9 Power Supply Connector (6ES5 762-2CS11)

Application

Characteristics

Connections

The power supply connector is used to combine the SINEC L2-DP field bus and the external power supply.

The power supply connector has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1);  Choice of following baud rates:

9.6; 19.2; 93.75; 187.5; 500; 1500; 3000; 6000 or 12000 kbaud Baud rates 3000, 6000 and 12000 kbaud are possible only for operation

with the IM 308-C and the digital modules (see Section 1.2).

 Loadable with a maximum of 4 A input current. This limits the number of

digital input modules that can be connected (see Section 2.1.3).

 Does not represent a bus node with station number  Attachment without opening the cover (drill-hole template at the back of

the manual).

The power supply connector has the following connections:

 Connection for “Incoming” SINEC L2-DP field bus

(12-pin socket)

 Connection for “Incoming” external power supply

(6-pin male connector)

 Connection for “Outgoing” SINEC L2-DP field bus with power supply

(12-pin socket)

 Grounding screw for connection of PE

Figure 3-10 Power Supply Connector

3-18

ET 200C Distributed I/O Station

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3.10 Programmer Connector (6ES5 762-2CA12)

ET 200C Components

Application

Characteristics

Connections

A programmer connector is used to connect the programmer within the IP 66/IP 67 environment to the SINEC L2-DP bus.

The programmer connector has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1)  Choice of following baud rates:

9.6; 19.2; 93.75; 187.5; 500; 1500; 3000; 6000 or 12000 kbaud Baud rates 3000, 6000 and 12000 kbaud are possible only for operation

with the IM 308-C and the digital modules (see Section 1.2).

 Can be placed anywhere on the bus (exception: the programmer

connector may not be attached to the ends of the bus cable, since there is then no space for the terminating resistor).

 Does not represent a bus node with station number  Attachment without opening the cover (drill-hole template at the back of

the manual).

A programmer connector has three bus connections:

 Connection for “Incoming” SINEC L2-DP field bus (possibly with power

supply) (12-pin socket)

 Connection for “Outgoing” SINEC L2-DP field bus (possibly with power

supply) (12-pin socket)

 Connection for adapter cable (see Section 3.13) to the programmer

(12-pin socket)

Figure 3-11 Programmer Connector

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

3-19

ET 200C Components

3.11 Cables

Types of Cables

Versions

The ET 200C can be used in various configurations for which you require the correct cables. The following types of cable are available.

Table 3-1 ET 200C Cables

Number of

Cores

Application

2 SINEC L2-DP field bus, power supply is not incorporated 5  For SINEC L2-DP field bus and power supply in one cable

 For feeding the power supply to the power connector

 For external load voltage supply.

Various different cables are available from SIEMENS for the ET 200C. All of the cables are available precut and terminated at both ends, one end or

not at all

 with 12-pin male connector for SINEC L2-DP bus connection and/or

power supply and/or

 with 6-pin connection for load voltage supply.

You can, however, also prepare the cables yourself. The necessary information can be found in Section 4.3.

Note

All prefabricated cables have a core cross-sectional area of 0.75 mm maximum current load of 4 A.

You will require cables with a minimum core cross-sectional area of

2.5 mm

for the load voltage supply of ET 200C; DO 8  DC 24V/2A and ET 200C; DI 16/DO 16  DC 24V/2A. You must prepare these cables yourself.

You must also prepare the cable for feeding separate power supplies yourself.

for a

3-20

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ET 200C Components

Order numbers

Table 3-2 Order Numbers for Standard Cable Lengths (Core Cross-Sectional Area 0.75 mm2/Max. Current

Load 4 A)

The following table contains the order numbers for standard cable lengths:

Description Cable

(standard sheath)

(non-welding sheath)

Cable

5-core cable (not prefabricated) 6ES5 717-11 6ES5 718-11

5-core cable, prefabricated at one end

6ES5 717-21 6ES5 718-21

(6-pin circular socket)

5-core cable, prefabricated at both ends

6ES5 717-31 6ES5 718-31

(6-pin circular socket/6-pin circular connector)

5-core cable, prefabricated at one end

(12-pin circular connector)

5-core cable, prefabricated at both ends

(12-pin circular connector)

6ES5 717-61 6ES5 718-61

6ES5 717-71

° ° °

6ES5 718-71

° ° °

Length

0.5 m 1 m 2 m 5 m

10 m

A B 4 B B 0 B C 0

B F 0

C B 0

A B 4 B B 0 B C 0

B F 0

C B 0

Do not use for feeding the power supply separately (as bus cable is connected ³ may cause interference on the bus)

If you require cables of a different length, you can order these using Z numbers.

Specify the order number and the desired length, e.g. 6ES5 717-1AA01-Z

3.50 m.

Table 3-3 Order Numbers for Standard Cable Lengths (Core Cross-Sectional Area 0.75 mm2/Max. Current

Load 4 A)

Description Cable

(standard sheath)

(non-welding sheath)

Cable

5-core cable (not prefabricated) 6ES5 717-1AA01-Z 6ES5 718-1AA01-Z

5-core cable, prefabricated at one end

6ES5 717-2AA01-Z 6ES5 718-2AA01-Z

(6-pin circular socket)

5-core cable, prefabricated at both ends

6ES5 717-3AA01-Z 6ES5 718-3AA01-Z

(6-pin circular socket/6-pin circular connector)

5-core cable, prefabricated at one end

(12-pin circular connector)

5-core cable, prefabricated at both ends

6ES5 717-6AA01-Z 6ES5 718-6AA01-Z

6ES5 717-7AA01-Z 6ES5 718-7AA01-Z

(12-pin circular connector)

Do not use for feeding the power supply separately (as bus cable is connected ³ may cause interference on the bus)

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

3-21

ET 200C Components

3.12 Terminating Resistor (6ES5 755-2CA11)

Application

Characteristics

A bus cable must always be terminated at both ends with a terminating resistor.

On the ET 200C, the terminating resistor is screwed onto a 12-pin socket. The terminating resistor can be screwed onto the bus connection of:

 Digital and analog modules, or  T connector

The terminating resistor has

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1)

Figure 3-12 Terminating Resistor

3-22

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

3.13 Adapter Cable (6ES5 755-8CA11)

ET 200C Components

Application

Characteristics

Connections

The adapter cable is required for connecting the programmer (with programmer interface module CP5410-S5DOS/ST) or the ET 200 handheld to the ET 200C.

The programmer or the ET 200 handheld are required for

 Setting the station number (digital modules only with ET 200 handheld,

anlog modules optionally with ET200 handheld)

 T est and startup  Diagnostics functions

The adapter cable has the following characteristics:

 Degree of protection IP 66/IP 67 (see Installation rules, Section 4.1) only

at the end with the IP 66/IP 67 bus connector

 Choice of following baud rates:

9.6; 19.2; 93.75; 187.5; 500; 1500; 3000; 6000 or 12000 kbaud The baud rates 3000, 6000 and 12000 kbaud are only possible when

operating with the IM 308-C and digital modules (see Section 1.2).

The adapter cable has the following connections:

 Bus connector in IP 20 (9-pin connector)  Bus connector in IP 66/IP 67 (12-pin connector)

In order to connect the programmer, you also require the programmer connecting cable.

Figure 3-13 Adapter Cable

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

3-23

ET 200C Components

3-24

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Mechanical and Electrical Installation

In this Chapter

This chapter describes the mechanical and electrical installation of the ET 200C.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-1

Mechanical and Electrical Installation

4.1 Installation of ET 200C

Rules

Degree of protection IP 66/IP 67

Installation

Degree of protection IP 66/IP 67 can be guaranteed for the ET 200C modules only under the following conditions:

 The surfaces on which the ET 200C modules are mounted must be flat

(no tensions)

 All unused connections must always be sealed with the plastic caps

supplied (inputs/outputs only) or metal caps.

IP 66/IP 67 is not guaranteed if the transparent caps for transport are used.

Bear the following in mind with regard to degree of protection IP 66/IP 67: Before startup, check the security of all metal and plastic seals on the

ET 200C distributed I/O station.

The ET 200C modules can be installed in any position and inclined at any angle.

Note the minimum distances between ET 200C modules and cable ducts:

Table 4-1 Distances between ET 200C Modules and Cable Ducts

Between ET 200C module and cable duct ... Distance

.... no T connector is installed 10 cm

... a T connector is installed 5 cm

Captive M4 securing screws are used. You will require a 3.0 mm wrench for socket-head screws to DIN 911 for installation and removal.

Use the drill-hole templates at the back of this manual to install the ET 200C modules. Secure each module to a flat surface or carrier using two M4 screws.

4-2

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Mechanical and Electrical Installation

4.2 Electrical Wiring of the ET 200C Distributed I/O Station

Introduction

Both grounded and ungrounded configurations are possible. The following two sections include a circuit example for

 Grounded configuration and  Ungrounded configuration.

The text contains code numbers, which are references to the respective diagram.

Note

We recommend the grounded configuration for analog modules. This configuration provides additional protection against electromagnetic interference.

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4-3

Mechanical and Electrical Installation

4.2.1 Grounded Configuration

Definition

Rules

In a grounded configuration, the ground and PE potentials are connected.

For the grounded configuration, the following must be taken into account:

 You must provide a main switch (1) according to VDE 0100 for the

ET 200C modules, the sensors and the actuators.

 You need a fuse (2) for the mains connection of the load power supply

unit.

 Use a Siemens load power supply unit of the 6EV1 series (see Catalog

ET 1) for power supply and load voltage supply. If you use any other load power supply (24 V DC), note that the voltage

must be in the range of 20 V DC to 30 V DC (including ripple). The load power supply must generate a functional extra-low voltage with protective separation in accordance with VDE 0106, Part 101. If you use a switched-mode power supply, you will need a back-up capacitor (with a rating of 200 F per 1 A load current) (3).

 You should provide in secondary circuit a connection (4) to the protective

conductor on the load power supply (terminal M).

 You need a main power fuse to protect the supply voltage (5).  For both grounded and ungrounded configurations, use a low-resistance

conductor to connect the protective ground (PE) terminal of the ET 200C modules (digital and analog modules, power supply connector, programmer connector) to the protective ground conductor or the chassis ground (machine ground) (6).

4-4

The right-hand side of the power supply connector features a screw for connecting the protective ground conductor. PE is looped in via the power supply connector.

In addition, the protective ground conductor must be connected to the PE pin in the 12-pin round connector or 6-pin round connector. PE pin and housing are linked internally.

 All machine parts must be grounded.  Use a minimum cross-section of 10 mm

ground connections!

for equipotential bonding and

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Mechanical and Electrical Installation

Configuration

The grounded configuration for the ET 200C is shown below.

(1)

L1 L2 L3 N PE

(2)

(4)

ML+

Connection for Grounded Configuration

(3)

(5)

L+

L+ M

M PE

(6)

L+ M

Conn.

ET 200C

Sensor/ Actuator

L+ M

ET 200C

I/O

ML+

Figure 4-1 Grounded Configuration for ET 200C with 24 V DC Current/Load

Voltage Supply

Sensor/ Actuator

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-5

Mechanical and Electrical Installation

4.2.2 Ungrounded Configuration

Definition

Rules

In an ungrounded configuration, there is no connection between the load power supply (M terminal) and the protective ground conductor (PE). The protective ground conductor loses its protective function.

The internal design of the digital and analog modules is such that the supply voltage is connected to the protective ground conductor through a capacitor, in order to dissipate high-frequency interference.

For the ungrounded configuration, the following must be taken into account:

 You must provide a main switch (1) according to VDE 0100 for the

ET 200C modules, the sensors and the actuators.

 You need a fuse (2) for the mains connection of the load power supply

unit.

 Use a Siemens load power supply unit of the 6EV1 series (see Catalog

ET 1) for power supply and load voltage supply. If you use any other load power supply (24 V DC), note that the voltage

 You need a main power fuse to protect the supply voltage (5).  For both grounded and ungrounded configurations, use a low-resistance

conductor to connect the protective ground (PE) terminal of the ET 200C modules (digital modules, power supply connector, programmer connector) to the protective ground conductor or the chassis ground (mache ground) (6).

The right-hand side of the power supply connector features a screw for connecting the protective ground conductor. PE is looped in via the power supply connector.

In addition, the protective ground conductor must be connected to the PE pin in the 12-pin round connector or 6-pin round connector. PE pin and housing are linked internally.

 You must provide insulation monitoring to ground with voltage clamping

(7).

Warning

The ungrounded configuration can be neutralized by grounded machine parts and grounded electrical devices.

Example: A grounded sensor or actuator links the PE protective ground to the M potential of the control system.

4-6

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Mechanical and Electrical Installation

Configuration

The ungrounded configuration for the ET 200C is shown below.

(1)

L1 L2 L3 N PE

(2)

(7)

(3)

ML+

(5)

L+

L+ M

(6)

L+ M PE

Conn.

ET 200C

L+ M

Sensor/ Actuator

ET 200C

I/O

Sensor/

ML+

Figure 4-2 Ungrounded Configuration for ET 200C

Actuator

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-7

Mechanical and Electrical Installation

4.3 Wiring of the ET 200C

Introduction

Circular Connectors/ Sockets

Prefabricated cables are available from Siemens for the bus connection and the power/load voltage supply (see section 3.10). If you use prefabricated cables, you do not have to read the following section.

Note

All prefabricated cables have a core cross-sectional area of 0.75 mm

for a

maximum current load of 4 A. You will require cables with a minimum core cross-sectional area of

2.5 mm

for the load voltage supply of ET 200C; DO 8  DC 24V/2A and ET 200C; DI 16/DO 16  DC 24V/2A. You must prepare these cables yourself.

You must also prepare the cable for feeding separate power supplies yourself.

Read the following instructions if you wish to prepare the cables yourself.

You will require 6-pin and 12-pin circular connectors/sockets for connecting the bus, power supply and the load voltage supply.

The following table contains the order numbers for 6-pin and 12-pin circular connectors:

4-8

Table 4-2 Order Numbers for Circular Connectors

Round connector/socket

6-pin connector with a socket insert

(not prefabricated)

6-pin connector with pin insert

(not prefabricated)

12-pin connector with pin insert

(not prefabricated)

Order number

6ES5 760-2CA11

6ES5 760-2CA21

6ES5 760-2CB11

You will require 5-pin circular connectors with pin inserts and M12 external thread to connect the inputs/outputs of the following modules:

 ET 200C; DI 8  DC 24V  ET 200C; DO 8  DC 24V/0.5A  ET 200C; DO 8  DC 24V/2A  ET 200C; DI 16/DO 16  DC 24V/2A (6ES7 143-0BL00-0XB0)

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Mechanical and Electrical Installation

The corresponding 5-pin circular connectors with pin inserts are available from companies such as Kostal or Lumberg.

Rules:Circular Connectors/ Sockets

Conduit-Thread Glands

The following applies for all connections to circular connectors:

 Remove the cable insulation so that the screw is tightly held by the

clamping ring in the circular connector.

 Always use the same core color for the same signal.

For the green/red SINEC L2 cable, for example, always connect the green wire to terminal A and the red wire to terminal B.

The inputs/outputs of the

 ET 200C; DI 16/DO 16  DC 24V/2A (6ES7 143-0BL10-0XB0)  ET 200C; AI 4/8  12 bit (6ES7 144-0KH00-0XB0)  ET 200C; AI 4  12 bit (6ES7 144-0HF00-0XB0)  ET 200C; AO 4  12 bit (6ES7 145-0HF00-0XB0)

are connected by means of cable glands which carry the cable through the housing and into the module. Connect the cables as indicated by the labels on the terminals (see Section 4.3.4).

The inputs/outputs have conduit threads in order to secure the signal lines and to ensure that the appropriate degree of protection is provided in accordance with IP 66/IP 67.

Rules: Conduit-Thread Glands

The cables for ET 200C modules with conduit thread glands must comply with the following specifications:

 Digital modules: ∅ 8 mm cable (PG 9 conduit thread)  Analog modules: ∅ 4.5 ... 6 mm cable

(e.g. 4  0.25 mm

or 2  0.34 mm2)

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-9

Mechanical and Electrical Installation

4.3.1 Wiring of the Bus Connection

Note

The bus connection is a 12-pin socket of the ET 200C module.

Introduction

The following ET 200C modules have a bus connection:

 Digital modules (2 bus connections)  Analog modules (2 bus connections)  T connector (2 bus connections – a 3rd bus connection is screwed directly

onto the ET 200C module)

 Power supply connector (2 bus connections, 1  SINEC L2-DP,

1  power supply and SINEC L2-DP together)

 Programmer connector (3 bus connections)

8DI

8DO

8DO/2A

16DI/16DO

Conn.

4-10

4AI

4/8AI

4AO

Figure 4-3 Bus Connections of the ET 200C Modules

All ET 200C modules have a socket as bus connection, i.e. a plug connector must be used for all cables as connector.

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Mechanical and Electrical Installation

Connection Options

Connecting only SINEC L2-DP

The SINEC L2-DP and power supply can be connected in one of three ways:

 SINEC L2-DP only connected to the bus connection  Power supply only connected to the bus connection  SINEC L2-DP and power supply connected to a bus connection.

Warning

If you connect an external power supply to a bus connection,

 It is only permissible to connect the 2-core (!) SINEC L2 bus cable to the

second bus connection.

 It is only permissible to connect the 2-core (!) SINEC L2 bus cable

where a T connector is used.

If you only wish to connect the SINEC L2-DP bus, you will require

 12-pin circular connectors  SINEC L2 2-core cable

Connect the circular connectors in accordance with the following table:

Table 4-3 Pin Assignment of the Bus Connection where only the SINEC L2-DP is

Connected

Pin Assignment Pin Assignment

1 reserved 7 reserved 2 A (green) 8 reserved 3 reserved 9 reserved 4 B (red) 10 reserved 5 reserved 11 reserved 6 reserved 12 reserved

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-11

Mechanical and Electrical Installation

Wiring of the Bus Connection, Continued

Connecting only power supply

Connecting SINEC L2-DP and Power Supply

If you only wish to connect the power supply, you require

 12-pin circular connectors  3-core cable with a diameter of 6 to 10 mm.

Connect the circular connectors in accordance with the following table:

Table 4-4 Pin Assignment of the Bus Connection where only the Power Supply is

Connected

Pin Assignment Pin Assignment

1 reserved 7 P 24 V 2 reserved 8 M 24 V 3 reserved 9 PE 4 reserved 10 reserved 5 reserved 11 reserved 6 reserved 12 reserved

If you combine the SINEC L2-DP bus and the power supply in a single cable, you will require

 12-pin circular plugs

Sealing of Unused Connections

4-12

 5-core cable with a diameter of 6 to 10 mm.

Table 4-5 Pin Assignment of the Bus Connection if SINEC L2-DP and Power

Supply are Connected

Pin Assignment Pin Assignment

1 reserved 7 P 24 V 2 A (green) 8 M 24 V 3 reserved 9 PE 4 B (red) 10 reserved 5 reserved 11 reserved 6 reserved 12 reserved

Connections which are not required must be sealed using the enclosed metal caps.

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

View: Mating Side

Mechanical and Electrical Installation

4.3.2 Wiring of ET 200C; DI 8  DC 24V (6ES7 141-0BF00-0XB0)

Connecting Inputs

T o wire the inputs you will require

 5-pin circular plugs  Flexible 4-core Cu cables with a minimum core cross-section of

0.75 mm

Connect the inputs in accordance with the pin assignment in the following table.

Table 4-6 Pin Assignment of the Inputs of ET 200C; DI 8  DC 24V

1 24 V DC

2 Free

3 Ground

4 Signal

5 PE

The module supplies this 24 V DC at pin 1 as the voltage supply for the connected sensors.

(6ES7 141-0BF00-0XB0)

Input View

Sealing of Unused Inputs

Inputs which are not required must be sealed using the enclosed twist caps.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-13

Mechanical and Electrical Installation

Wiring of ET 200C; DI 8  DC 24V (6ES7 141-0BF00-0XB0), Continued

Return Sensor Supply to Inputs

The following must be noted if you feed the sensor supply of an input directly to an input (”Read back output” function):

 If no load is connected,

– the diagnostics for the sensor supply must be disconnected in the

COM ET 200 (see Section 5.1.4) or

– a resistor (2.4 kW) must be connected to ground at the input for

wire-break recognition.

Wire-Break Recognition with 2.4-kW Resistor

Output Input

2,4 kW

Figure 4-4 Sensor Supply Returned to Input without Load

 If a load is connected, only a wire break on the connection to the load will

be recognized. The connection between the sensor supply and the input cannot be monitored for wire breaks.

4-14

Wire-Break Recognition with Load

Output Input

Wire-Break Recognition not

Load

Figure 4-5 Sensor Supply Returned to Input with Load

Possible

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

View: Mating Side

Mechanical and Electrical Installation

4.3.3 Wiring of ET 200C; DO 8  DC 24V/0.5A (6ES7 142-0BF00-0XB0) and ET 200C; DO 8  DC 24V/2A (6ES7 142-0BF10-0XB0)

Connecting Outputs

Sealing of Unused Outputs

T o wire the outputs you will require

 5-pin circular plugs  Flexible 3-core Cu cables with a minimum core cross-section of

0.75 mm

Connect the outputs in accordance with the pin assignments in the table below .

Table 4-7 Pin Assignments of the Outputs of ET 200C; DO 8  DC 24V/0.5A

1 Free 2 Free

3 Ground 4 Signal 5 PE

Outputs which are not required must be sealed using the enclosed twist caps.

(6ES7 142-0BF00-0XB0) and ET 200C; DO 8  DC 24V/2A (6ES7 142-0BF10-0XB0)

Output View

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-15

Mechanical and Electrical Installation

Wiring of ET 200C; DO 8 DC 24V/0.5A (6ES7 142-0BF00-0XB0) and ET 200C; DO 8 DC 24V/2A (6ES7 142-0BF10-0XB0), Continued

Return Outputs to Inputs

If you run an output or sensor supply input directly to an input (“Read back output” function), you must take the following into account:

 If no load is connected,

– the diagnostics for the output or sensor supply must be disconnected in

the COM ET 200 (see section 5.1.4) or

– a resistor (2.4 kW) must be connected to ground at the input for

wire-break recognition.

Wire-Break Recognition with 2.4 kW Resistor

Output Input

2.4 kW

Figure 4-6 Output Returned to Input without Load

 If a load is connected, a wire break is only recognized on the connection

to the load. The output ³ input connection can not be monitored for wire-break.

4-16

Wire-Break Recognition with Load

Output Input

No Wire-Break Recognition

Load

Figure 4-7 Output Returned to Input with Load

Possible

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

View: Mating Side

Mechanical and Electrical Installation

4.3.4 Wiring of ET 200C; DI 16/DO 16  DC 24V/2A (6ES7 143-0BL00-0XB0)

Connecting Inputs/Outputs

T o wire the inputs/outputs you will require

 5-pin circular plugs  Flexible 3-core Cu cables with a minimum core cross-section of

0.75 mm

Connect the inputs in accordance with the pin assignments in the following table.

Table 4-8 Pin Assignments of the Inputs of ET 200C; DI 16/DO 16  DC 24V/2A

Pin Input View

1 24 V DC 2 Free

3 Ground 4 Signal 5 PE

1 The module supplies this 24 V DC at pin 1 as the voltage supply for the connected

sensors.

Connect the outputs in accordance with the pin assignments in the following table.

(6ES7 143-0BL00-0XB0)

Sealing of Unused Inputs/Outputs

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Table 4-9 Pin Assignments of the Outputs of ET 200C; DI 16/DO 16  DC 24V/2A

(6ES7 143-0BL00-0XB0)

Pin Input View

1 Free 2 Free

3 Ground 4 Signal 5 PE

View: Mating Side

Seal all unused inputs/outputs with the screw caps supplied.

4-17

Mechanical and Electrical Installation

Wiring of ET 200C; DI 16/DO 16 DC 24V/2A (6ES7 143-0BL00-0XB0), Continued

Return Outputs to Inputs

If you run an output or sensor supply input directly to an input (“Read back output” function), you must take the following into account:

 If no load is connected,

– the diagnostics for the output or sensor supply must be disconnected in

the COM ET 200 (see section 5.1.4) or

– a resistor (2.4 kW) must be connected to ground at the input for

wire-break recognition.

Wire-Break Recognition with 2.4 kW Resistor

Output Input

2.4 kW

Figure 4-8 Output Returned to Input without Load

 If a load is connected, a wire break is only recognized on the connection

to the load. The output ³ input connection can not be monitored for wire-break.

4-18

Wire-Break Recognition with Load

Output Input

No Wire-Break Recognition

Load

Figure 4-9 Output Returned to Input with Load

Possible

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Mechanical and Electrical Installation

4.3.5 Wiring of ET 200C; DI 16/DO 16  DC 24V/2A (6ES7 143-0BL10-0XB0)

Connecting Inputs and Outputs

Terminal Assignments

Connect the signal lines to the screw terminals in the module. Proceed as follows:

1. Open the module using a screwdriver.

2. Unscrew the conduit thread slightly, remove the seal and pull the signal lines through the threaded joint.

3. Strip the signal lines and crimp the ends with wire end ferrules.

4. Connect the lines to the labelled, numbered terminals.

5. Pull the lines taught and tighten the conduit thread.

6. Fill in the labelling strips on the front of the module.

7. Close the module using a screwdriver.

Connect the signal lines in accordance with the terminal assignments in the following table.

Table 4-10 Connection Assignments of ET 200C; DI 16/DO 16  DC 24V/2A

(6ES7 143-0BL10-0XB0)

Terminal Assignment

I0.0 ... I0.7 I0: Input .0 ... .7

Sealing of Unused Inputs/Outputs

I1.0 ... I1.7 I1: Input .0 ... .7

Q0.0 ... Q0.7 Q0: Output .0 ... .7

Q1.0 ... Q1.7 Q1: Output .0 ... .7

24V 24 V DC (sensor supply)

0V Ground (sensor supply)

PE PE M1 Ground (UL1) M2 Ground (UL2)

Inputs/outputs which are not required must be sealed using the screw-type seals.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-19

Mechanical and Electrical Installation

Wiring of ET 200C; DI 16/DO 16  DC 24V/2A (6ES7 143-0BL10-0XB0), Continued

Arrangement of the screw terminals

Figure 4-10 shows the arrangement of the screw terminals of ET 200C; DI 16/DO 16  DC 24V/2A (6ES7 143-0BL10-0XB0)

24V I0.0 0V PE

24V I0.2

PE 24V

I0.4 0V PE 24V I0.8 0V PE

24V I1.0 0V PE 24V I1.2 0V PE

24V I1.4 0V PE

24V I1.8

0V PE

24V

I0.1

0V PE

24V

I0.3

0V PE

24V

I0.5

0V PE

24V

I0.7

0V PE

24V

I1.1

0V PE 24V

I1.3

0V PE

24V

I1.5

0V PE

24V

I1.7

Q0.1 M1 PE

Q0.3 M1 PE Q0.5 M1 PE Q0.7 M1 PE

Q1.1 M2 PE

Q1.3 M2 PE Q1.5 M2 PE Q1.7 M2 PE

Q0.0 M1 PE Q0.2 M1 PE Q0.4 M1 PE Q0.6 M1 PE

Q1.0 M2 PE Q1.2 M2 PE Q1.4 M2 PE Q1.6 M2 PE

)

1)1)1

)

1) Screw terminals

Figure 4-10 Arrangement of Screw Terminals of ET 200C;

DI 16/DO 16  DC 24V/2A (6ES7 143-0BL10-0XB0)

pre-wired

4-20

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Mechanical and Electrical Installation

4.3.6 Wiring of ET 200C; AI 4/8  12 Bit (6ES7 144-0KH00-0KB0)

Connecting Inputs

Connect the signal cables to the screw terminals on the lower printed-circuit board in the module.

Proceed as follows:

1. Open the module using a screwdriver.

2. Unscrew the cap of the conduit thread gland for the grounding cable and remove the seal with the sleeve.

3. Push first the gland cap and then the seal onto the cable.

4. Cut back an appropriate length of the outer cable sheath.

5. Bend the braided shield at the end of the outer sheath up through 90°. Push the sleeve with a twisting action over the foil until it is under the braided shield in the outer sheath.

6. Trim off the braided shield flush with the outer edge of the sleeve.

7. Pull the ends of the signal cables though the glands with the foil and cut off the foil.

8. Strip the ends of the signal lines and crimp the conductors with wire ferrules.

9. Connect the lines to the corresponding terminals.

10.Pull the lines taut and tighten the gland.

11.Repeat steps 2 through 10 with other signal lines or close the module using a screwdriver. When closing the module, make sure that the cover is correctly seated as damage may occur if the cover is not aligned with the casing.

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Cap of Gland

Figure 4-11 Components of the Cable Gland for the Grounding Cable

Seal

Sleeve

Analog Module with Gland for

Grounding Cable Braided Shield

Note

When you connect the signal lines, check that the DIL switches on the printed circuit board (see Figure 4-12) remain easily accessible.

4-21

Mechanical and Electrical Installation

Wiring of ET 200C; AI 4/8  12 Bit (6ES7 144-0KH00-0KB0), Continued

T erminal

Connect the signal lines to the terminals in accordance with the table below.

Assignment

Table 4-11 Connection Assignment of the Inputs of ET 200C; AI 4/8  12 Bit (6ES7 144-0KH00-0KB0)

Terminal Assignment for connection of ...

channel resistance sensor channel thermocouple voltage sensor

1 not used Compensator (+) not used 2 not used Compensator (–) not used 3

CH0

Measuring line (+) 4 Measuring line (–) Measuring line (–) Measuring line (–) 5 Constant current line I 6 Constant current line

–

CH1

Measuring line (+) 8 Measuring line (–) Measuring line (–) Measuring line (–) 9 Constant current line I

10 Constant current line

–

CH2

Measuring line (+)

12 Measuring line (–) Measuring line (–) Measuring line (–) 13 Constant current line I 14 Constant current line

–

CH3

Measuring line (+)

16 Measuring line (–) Measuring line (–) Measuring line (–) 17 Constant current line I 18 Constant current line

–

19 Analog ground (M 20 Analog ground (M

ANA

C+

CH0

CH1

Measuring line (+) Measuring line (+)

Measuring line (+) Measuring line (+) Measuring line (–) Measuring line (–)

C+

CH2

CH3

Measuring line (+) Measuring line (+)

Measuring line (+) Measuring line (+) Measuring line (–) Measuring line (–)

C+

CH4

CH5

Measuring line (+) Measuring line (+)

Measuring line (+) Measuring line (+) Measuring line (–) Measuring line (–)

C+

CH6

CH7

Measuring line (+) Measuring line (+)

Measuring line (+) Measuring line (+) Measuring line (–) Measuring line (–)

) Analog ground (M ) Analog ground (M

ANA

) )

Sealing of Unused Inputs

4-22

Seal all unused inputs with the screw caps supplied (module is supplied with

all inputs sealed).

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Mechanical and Electrical Installation

Arrangement of Screw T erminals and DIL Switches

Figure 4-12 shows the arrangement of screw terminals and DIL switches in the ET 200C; AI 4/8  12 Bit.

Screw terminal labels for resistance thermometers

CH0

CH1

CH2

CH3

ANA

COMP

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

ANA

Screw terminal labels for thermocouples and voltage sensors

DIL switches

Figure 4-12 Arrangement of Screw Terminals and DIL Switches in ET 200C;

AI 4/8  12 Bit

Table 4-12 DIL-Switch Blocks in the ET 200C; AI 4/8  12 Bit

DIL switch block Function Described in

S1 Manually set the station

Section 4.4.1

number

S2 Select 2-wire or 4-wire con-

Section 4.4.2

nection for Pt100 resistance

thermometers

S3 Select external/internal and

Section 4.4.2

floating/non-floating com-

pensation for thermocouples

S4 Select floating or non-floa-

Section 4.4.2

ting measurement

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-23

Mechanical and Electrical Installation

Wiring of ET 200C; AI 4/8  12 Bit (6ES7 144-0KH00-0KB0), Continued

Thermocouple: Floating Measurement and Floating External Compensation

The illustration on this page shows how thermocouples are connected for floating measurement and external floating compensation:

OFF

12345678

1 2345678

ON ON

S2 S4

ON ON

Compensator

Thermal

Coupling

COMP

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

. .

Shield

4-24

ANA

Figure 4-13 Connection to ET 200C; AI 4/8  12 Bit of Thermocouples for Floating

Measurement and External Floating Compensation

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Mechanical and Electrical Installation

Thermocouple: Non-Floating Measurement and Non-Floating External Compensation

The illustration on this page shows how thermocouples are connected for non-floating measurement and external non-floating compensation:

OFF

12345678

3456

S2 S4

ON ON

Compensation

Thermal

Coupling

COMP

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

. .

Shield

ANA

Figure 4-14 Connection to ET 200C; AI 4/8  12 Bit of Thermocouples for

Non-Floating Measurement and External Non-Floating Compensation

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-25

Mechanical and Electrical Installation

Wiring of ET 200C; AI 4/8  12 Bit (6ES7 144-0KH00-0KB0), Continued

Thermocouple: Non-Floating Measurement and Internal Compensation

The illustration on this page shows how thermocouples are connected for non-floating measurement and internal compensation:

. .

Schirm

COMP

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

OFF

12345678

3456

S2 S4

1 2

ON ON

4-26

ANA

Figure 4-15 Connection to ET 200C; AI 4/8  12 Bit of Thermocouples for

Non-Floating Measurement and Internal Compensation

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Mechanical and Electrical Installation

Resistance Thermometer, 2-Wire Circuit

The resistance of the resistance thermometer (Pt 100) is measured with the aid of a 2-wire circuit. A maximum of four Pt 100 thermometers can be connected (1 resistance thermometer per channel group).

The resistance thermometer receives a constant current supply via terminals CH0

/ CH2+ and CH0– / CH2–. Voltage drops on the measuring lines can

falsify the results of measurement. This type of measurement is of practical value if the precision requirements are low.

The settings of the switches in DIL switch block S4 determine whether measurement is floating or non-floating (see Section 4.4.2).

Note

If a resistance thermometer (Pt100) is used for floating measurement, the maximum permissible common-mode voltage is U be overshot relative to M

at any differential input.

ANA

v "1V and must not

The illustration below shows how resistance thermometers (Pt100) are connected to channel 0 and channel 2 in a 2-wire circuit for floating measurement:

Pt 100

Schirm

COMP

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

ANA

OFF

5678

1 23456

DIL Switch Block S4: DIL Switches 1 to 4 for 2-Wire Circuit ON

1234

ON ON

DIL Switch Block S4: DIL Switches 1 and 3

S2 S4

for 4-Wire Circuit OFF

ON ON

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

Figure 4-16 Connection to ET 200C; AI 4/8 12 Bit of Resistance Thermometers

(Pt 100) in 2-Wire Circuit for Floating Measurement

4-27

Mechanical and Electrical Installation

Wiring of ET 200C; AI 4/8 12 Bit (6ES7 144-0KH00-0KB0), Continued

Resistance Thermometer, 4-Wire Circuit

The resistance of the resistance thermometer (Pt 100) is measured with the aid of a 4-wire circuit.

The resistance thermometer receives a constant current Ic via terminals CH0 / CH2+ and CH0– / CH2–. The voltage generated at the resistance thermometer is measured via CH1

/ CH3+ and CH1– / CH3–. In this configuration,

voltage fluctuations on the constant-current lines do not falsify the results of measurement. The measuring inputs are high-ohmic, so the voltage drop on the measuring lines is negligible.

Note

If a resistance thermometer (Pt100) is used for floating measurement, the maximum permissible common-mode voltage is U be overshot relative to M

at any differential input.

ANA

v "1V and must not

The illustration below shows how resistance thermometers (Pt 100) are connected in a 4-wire circuit for floating measurement:

OFF

1234

5678

S2 S4

1 23456

ON ON

Pt 100

Shield

COMP

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

ANA

4-28

Figure 4-17 Connection to ET 200C; AI 4/8 12 Bit of Resistance Thermometers

(Pt 100) in 4-Wire Circuit for Floating Measurement

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Mechanical and Electrical Installation

Voltage Sensors

Free channels can be used to connect voltage sensors ("80 mV, "250 mV, "500 mV, "1000 mV).

The settings of the switches in DIL switch block S4 determine whether measurement is floating or non-floating (see Section 4.4.2).

Note

If a voltage sensor is used for floating measurement, the maximum permissible common-mode voltage is U overshot relative to M

at any differential input.

ANA

v "1V and must not be

The illustration below shows how voltage sensors are connected in a 2-wire circuit for non-floating measurement:

OFF

12345678

3456

S2 S4

ON ON

COMP

–

Shield

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

ANA

Figure 4-18 Connection to ET 200C; AI 4/8 12 Bit of Voltage Sensors in 2-Wire

Circuit for Non-Floating Measurement

4-29

Mechanical and Electrical Installation

4.3.7 Wiring of ET 200C; AI 4  12 Bit (6ES7 144-0HF00-0KB0)

Connecting Inputs

Connect the signal cables to the screw terminals on the lower printed-circuit board in the module.

Proceed as follows:

1. Open the module using a screwdriver.

2. Unscrew the cap of the conduit thread gland for the grounding cable and remove the seal with the sleeve.

3. Push first the gland cap and then the seal onto the cable.

4. Cut back an appropriate length of the outer cable sheath.

5. Bend the braided shield at the end of the outer sheath up through 90°. Push the sleeve with a twisting action over the foil until it is under the braided shield in the outer sheath.

6. Trim off the braided shield flush with the outer edge of the sleeve.

7. Pull the ends of the signal cables though the glands with the foil and cut off the foil.

8. Strip the ends of the signal lines and crimp the conductors with wire ferrules.

9. Connect the lines to the corresponding terminals.

10.Pull the lines taut and tighten the gland.

4-30

Cap of Gland

Figure 4-19 Components of the Cable Gland for the Grounding Cable

Seal

Braided Shield

Sleeve

Analog Module with Gland for the Grounding Cable

Note

When you connect the signal lines, check that the DIL switches on the printed circuit board (see Figure 4-20) remain easily accessible.

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Mechanical and Electrical Installation

T erminal Assignment

Sealing of Unused Inputs

Connect the signal lines to the terminals in accordance with the table below.

Table 4-13 Connection Assignment of the Inputs of ET 200C; AI 4  12 Bit

(6ES7 144-0HF00-0KB0)

Channel

CH0

CH1

CH2

CH3

Terminal Assignment

1 Measuring line (+) 2 Measuring line (–) 3 Measuring line (+) 4 Measuring line (–) 5 Measuring line (+) 6 Measuring line (–) 7 Measuring line (+) 8 Measuring line (–) 9 Analog ground (M

10 Analog ground (M

ANA

) )

Seal all unused inputs with the screw caps supplied (module is supplied with all inputs sealed).

ET 200C Distributed I/O Station EWA 4NEB 812 6119-02b

4-31

Mechanical and Electrical Installation

Wiring of ET 200C; AI 4  12 Bit (6ES7 144-0HF00-0KB0), Continued

Arrangement of Screw T erminals and DIL Switches

Figure 4-20 shows the arrangement of screw terminals and DIL switches in the ET 200C; AI 4  12 bit

CH0

CH1

CH2

CH3

ANA

DIL Switches

4-32

Figure 4-20 Arrangement of Screw Terminals and DIL Switches in ET 200C;

AI 4  12 Bit

Table 4-14 DIL Switch Blocks in ET 200C; AI 4  12 Bit

DIL switch block Function Described in

S1 Manually set the station

Section 4.4.1

number

Select voltage or current

Section 4.4.3

measurement

Select floating/non-floating

measurement

ET 200C Distributed I/O Station

EWA 4NEB 812 6119-02b

Siemens SIMATIC ET 200C User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

Contents

Figures

T ables

Configuration

1.1 What is the ET 200?

1.2 What is the ET 200C?

ET 200C Configuration Options

2.1 Overview of the ET 200C Configuration Options

2.1.1 Configuration with Power Supply Connector without T Connector

2.1.2 Configuration with Power Supply Connector and with T Connectors

2.1.3 Configuration using Several Power Supply Connectors

2.1.4 Configuration without Power Supply Connector

2.1.5 Configuration with Programmer Connector

ET 200C Components

3.4 Digital Input/Output Module ET 200C; DI 16/DO 16 DC 24V (6ES 143-0BL00-0XB0 and 6ES7 143-0BL10-0XB0)

3.5 Analog Input Module ET 200C; AI 4/8 12 Bit (6ES7 144-0KH00-0XB0)

3.6 Analog Input Module ET 200C; AI 4 12 Bit (6ES7 144-0HF00-0XB0)

3.7 Analog Output Module ET 200C; AO 4 12 Bit (6ES7 145-0HF00-0XB0)

3.8 T Connector (6ES5 762-2CT11)

3.9 Power Supply Connector (6ES5 762-2CS11)

3.10 Programmer Connector (6ES5 762-2CA12)

3.11 Cables

3.12 Terminating Resistor (6ES5 755-2CA11)

3.13 Adapter Cable (6ES5 755-8CA11)

Mechanical and Electrical Installation

4.1 Installation of ET 200C

4.2 Electrical Wiring of the ET 200C Distributed I/O Station

4.2.1 Grounded Configuration

4.2.2 Ungrounded Configuration

4.3 Wiring of the ET 200C

4.3.1 Wiring of the Bus Connection