Siemens SIMATIC S5 ET 200U User Manual



System Overview

 

ET 200U Distributed I/O Station

Manual

Technical Description

Mechanical and Electrical Configuration

ET 200U(DP Siemens): Address Assignment, Starting Up, Diagnosing Faults

ET 200U(DP Standard): Address Assignment, Starting Up, Diagnosing Faults

ET 200U(DP Standard/FMS): Modes, Settings and Comm. Cap. of the IM 318–C

Analog Value Processing

Module Spectrum

2 3 4 5 6 7

Function Modules

Safety–Related Guidelines

Glossary

Edition 03

EWA 4NEB 812 6087–02b

SIMATIC and SINEC are registered trade marks of Siemens AG.

Safety–related Guidelines

This manual contains notices intended to ensure personal safety, as well as to protect the products and connected equipment against damage. These notices are highlighted by the symbols shown below and graded according to severity by the following texts:

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

contains important information about the product, its operation or a part of the document to which special attention is draw.

Qualified Personnel

Proper Usage

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 are reviewed regularly and any necessary corrections included in subsequent editions. Suggestions for improvement are welcomed.

Technical data subject to change.

A device/system may only be commissioned or operated by qualified personnel. Qualified personnel as referred to in safety guidelines in this document are persons authorized to energize, de–energize, clear, ground, and tag circuits, equipment and systems in accordance with established safety practice.

For a detailed description of the safety–related guidelines, please refer to the Appendix.

Please observe the following:

Warning

The equipment/system or the system components may only be used for the applications described in the catalog or the technical description, and only in combination with the equipment, components, and devices of other manufacturers as far as this is recommended or permitted by Siemens.

The product will function correctly and safely only it it is transported, stored, set up, and installed as intended, and operated and maintained with care.

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.

Preface

The ET 200U distributed I/O station belongs to the ET 200 distributed I/O system with the SINEC L2–DP field bus.

Available Bus Protocols

Prerequisites

Scope of this Manual

The distributed I/O station operates with the DP Siemens, DP Standard and FMS protocols.

The DP Siemens bus protocol has been developed by Siemens especially for the ET 200 distributed I/O system.

The DP standard bus protocol, a further development of DP Siemens, complies with the PROFIBUS–DP draft standard (DIN 19245, Part 3), the PROFIBUS solution for high–speed field applications.

FMS is the PROFIBUS bus protocol described in DIN 19245, Part 2.

This manual is based on the “ET 200 Distributed I/O System” Manual.

The manual is structured as follows:

What is ET 200U?

Which control and display elements does the ET 200U have?

How is the ET 200U installed?

Chapter 1

Chapter 2

Chapter 3

ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b

How is the ET 200U (DP Siemens) started up with COM ET 200?

How is the ET 200U (DP Standard) started up with COM ET 200?

ET 200U (DP Standard/FMS): How is an IM 318–C operated?

Analog value processing

T echnical specifications + list of I/O modules

Chapter 4

Chapter 5

Chapter 6

Chapter 7

Chapters 8 + 9

iii

Preface

Contents of this Manual

”318–8MB11”

”318–8MB12”

This manual describes the IM 318–B slave interface module with order numbers:

 6ES5 318–8MB11  6ES5 318–8MB12  6ES5 318–8MC11

An interface for SINEC L2–DP with DP Siemens protocol is integrated in the “318–8MB11”.

Note The “318–8MB11” module is operated in conjunction with

 COM ET 200 (from version 1.0) and  IM 308–B (from revision level 1)

The functionality of the “318–8MB11” module is a subset of the functions of the “318–8MB12”.

Additionally , the “318–8MB12” operates in accordance with the PROFIBUS–DP (DIN 19245/Part 3) draft standard, in the following referred to as DP Standard.

The draft standard will be explained in detail in Section 1.3.

Note

A “318–8MB12” module can be operated as DP Standard slave (ET 200U(DP Standard) in conjunction with

 COM ET 200 (from version 4.0) and  IM 308–B from revision level 5 (printed on module) or software

version 4.0 (indicated in COM ET 200).

ET 200U Distributed I/O Station

EWA 4NEB 812 6087–02b

Preface

“318–8MC11”

An interface for SINEC L2–DP (DP Standard) and SINEC L2–FMS is integrated in the “318–8MC11”. The “318–8MC11” can be addressed via the same bus both with the DP Standard and FMS protocols.

Note An “318–8MC11” can be operated as DP Standard slave in conjunction with

 COM ET 200 (from version 4.0) and  IM 308–B from revision level 5 (printed on module) or from software

version 4.0 (indicated in COM ET 200).

A “318–8MC11” module can be operated as an FMS slave on any bus type conforming to the PROFIBUS DIN 19245 standard, Parts 1 and 2.

If the DP and FMS protocols are used on the bus at the same time, a maximum of two DP masters, one FMS master (additional active station) and one programmer are permitted.

Notes for Conversion from “8MB11” to “8MB12”

Table 1-1 Differences between the IM 318–B slave interface modules

In the following table, the differences between the 6ES5 318–8MB12 and the 6ES5 318–8MB11 modules are listed.

Difference Described in ...

Pulling and plugging–in of I/O modules under load voltage is only

Chapter 3

permitted under defined conditions. Depending on whether the “DP Siemens” or the “DP Standard” proto-

col is used, COM ET 200 requires different address identifiers for the

T able 4-1, Section 4.1.1 and T able 5-1, Section 5.1.1

modules. Different functions of switch 8 (SLOW mode). Section 4.2.1 and Section

5.2.1

Different behaviour when exiting from the SYSTEM START–UP/

Section 4.2 and Section 5.2

TEST: MODULE SELECTION screen. Different COM ET 200 screens for:

 SYSTEM START–UP/TEST  DIAGNOSTICS

The three ET 200U interface modules have different manufacturer identifications.

Section 4.2 and Section 5.2 Section 4.3 and Section 5.3

Section 4.3.3 and Section

5.3.3 Extended diagnostics messages for the station status. Section 5.3.3 Using COM ET 200, the “422–8MA11” digital input module can now

T able 5-1, Section 5.1.1 also be entered as 16–channel input module or as 1–channel analog input module.

Individual input of address IDs. Section 5.1

ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b

Preface

Conventions

This manual is organized in menu form to make it easier for you to find information. This means the following:

 At the front of the manual is an overview page that lists the title of each

chapter. Following this page you will find a table of contents.

 The individual chapters are marked with printed tabs.  At the beginning of each chapter is a table of contents for that chapter.  Each chapter has three level headings that are numbered.  Pages, figures, and tables are numbered separately for each chapter.

Following the table of contents you will find a list of the figures and tables.

This manual employs specific structuring devices which will be explained to you in the following.

 Important information is marked specifically:

Warning

You will find the definitions for the terms “Danger”, “Warning” and “Caution” in the “Safety–Related Guidelines” on the page following the front page.

 Footnotes are marked with a raised number (e.g.

You will find the corresponding explanations in the lower margin of the page.

) or a raised asterisk

(*)

Enumerations are marked with a black point () (as, for example, in this list) or with a dash (–).

Instructions are numbered (e.g. “1”).

 Cross–refer ences are indicated in the following way: “(see Section

7.3.2)” refers to Section 7.3.2.

 Dimensions in drawings are indicated in “mm”.  Value ranges are indicated as follows: 17 to 21

You will find correction sheets at the end of the manual. Use them to indicate any corrections or suggestions for improvement you might have. Send these suggestions to us. They will help us to improve the next edition of the system manual.

ET 200U Distributed I/O Station

EWA 4NEB 812 6087–02b

1 System Overview 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

1.2 What is ET 200U? 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Components 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Characteristics 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3 What is DP Siemens and DP Standard? 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . .

What is DP Siemens and DP Standard? 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Differences between DP Siemens and DP Standard 1-4. . . . . . . . . . . . . . . . . .

What Does DIN 19245 Have to Offer? 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What is FMS? 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Definition 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 Technical Description 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 Design of the ET 200U Interface Module 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 Technical Specifications 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Spectrum of I/O Modules 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3 Mechanical and Electrical Configuration 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 Mechanical Configuration of the ET 200U Distributed I/O Station 3-2. . . . . . .

Installation, Dismantling 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing One Tier 3-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing PS 931 Power Supply Module 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing PS 935 Power Supply Module 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing Bus Units 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing an I/O Module on a Bus Unit 3-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dismantling 3-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Expanding an ET 200U Slave Station to Several Tiers 3-9. . . . . . . . . . . . . . . .

Addressing with Multi–Tier Configuration 3-11. . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 Wiring the ET 200U Distributed I/O Station 3-12. . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring Methods 3-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Screw–Type Connections 3-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Crimp Snap–In Connections 3-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dismantling Crimp Snap–In Contacts 3-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting a PS 931 or PS 935 Power Supply Module to the Main Power 3-15 Connecting an ET 200U Interface Module to a PS 931 or PS 935

Power Supply Module 3-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting Digital Modules 3-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting Four–Channel Digital Modules 3-16. . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting Four–Channel Input Modules 3-17. . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting Four–Channel Output Modules 3-18. . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting Eight–Channel Digital Modules 3-19. . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting Eight–Channel Input Modules 3-19. . . . . . . . . . . . . . . . . . . . . . . . . . .

ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b

vii

Contents

Connecting Eight–Channel Output Modules 3-20. . . . . . . . . . . . . . . . . . . . . . . . .

Connecting the 482 Digital Input/Output Module 3-21. . . . . . . . . . . . . . . . . . . . . .

3.3 Electrical Configuration of the ET 200U Distributed I/O Station 3-23. . . . . . . . .

Power Supply 3-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Electrical Configuration of an ET 200U Slave Station 3-23. . . . . . . . . .

Grounded Configuration 3-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ungrounded Configuration 3-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage Potentials in Floating/Nonfloating Configurations 3-28. . . . . . . . . . . . . .

Nonfloating Configuration 3-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Floating Configuration 3-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4 ET 200U(DP Siemens): Address Assignment, Starting Up and Diagnosing Faults

Using COM ET 200 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prerequisites for this Chapter 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

In this Chapter 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For Reference 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What is DP Siemens? 4-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Requirements for Operation 4-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 Assigning Addresses Using COM ET 200 4-3. . . . . . . . . . . . . . . . . . . . . . . . . . .

In this Section 4-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.1 Using the CONFIGURING Screen for ET 200U(DP Siemens) 4-4. . . . . . . . . .

“Station Number” 4-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

“Area” 4-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

“Station Type” 4-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

“Next Available Address” 4-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Special Address Assignment Conditions 4-7. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Condition 1 4-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Condition 2 4-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Example Division of the Digital/Analog I/O Areas 4-8. . . . . . . . . . . . . . . . . . . . .

Configuring 4-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DP Siemens Address ID 4-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Finish Configuration 4-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1.2 How to Proceed if the Configuration is Modified at a Later Point 4-15. . . . . . . .

Expanding the Slave Station at a Later Point 4-15. . . . . . . . . . . . . . . . . . . . . . . .

Expanding an Already Configured Slave Station 4-15. . . . . . . . . . . . . . . . . . . . .

Modifying an Already Configured Slave Station 4-16. . . . . . . . . . . . . . . . . . . . . .

4.2 Starting Up and Testing with COM ET 200 for ET 200U(DP Siemens) 4-17. . .

In this Section 4-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.1 Setting the Station No. and Switch 8 4-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the Station Number 4-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting Switch 8 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.2 Starting Up an ET 200U Slave Station 4-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

viii

ET 200U Distributed I/O Station

EWA 4NEB 812 6087–02b

Contents

4.2.3 Using the SYSTEM START–UP/TEST Screen for an ET 200U(DP Siemens)

Slave Station 4-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

STATUS/FORCE Function 4-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

STATUS Function 4-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FORCE Function 4-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FORCE with Load Circuit 4-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 Diagnosing Faults for ET 200U(DP Siemens) 4-25. . . . . . . . . . . . . . . . . . . . . . . .

In this Section 4-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.1 Using LEDs to Diagnose Problems 4-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.2 Using COM ET 200 to Diagnose Problems 4-27. . . . . . . . . . . . . . . . . . . . . . . . . .

4.3.3 Diagnosing Faults with STEP 5 (Station Diagnostics) 4-29. . . . . . . . . . . . . . . . .

General Remarks on Diagnostics 4-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Special Features of Requesting Diagnostics Using Page Addressing 4-29. . .

Structure and Request of Station Diagnostics for ET 200U 4-30. . . . . . . . . . . .

Request Station Status 4-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read Station Status 4-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Request Manufacturer Identification 4-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Request Station Diagnostics 4-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read Station Diagnostics 4-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Request Module Diagnostics 4-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read Module Diagnostics 4-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5 ET 200U(DP Standard): Address Assignment, Starting UP and Diagnosing Faults

Using COM ET 200 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prerequisites for this Chapter 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

In this Chapter 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For Reference 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What is DP Standard? 5-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Requirements for Operation 5-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 Assigning Addresses Using COM ET 200 5-3. . . . . . . . . . . . . . . . . . . . . . . . . . .

In this Section 5-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Copying the Type File 5–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.1 Using the CONFIGURING Screen for ET 200U(DP Standard) 5-4. . . . . . . . .

“Station Number” 5-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

“Area” 5-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

“Station Type” 5-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

“Next Available Address” 5-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Special Address Assignment Conditions 5-7. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Condition 1 5-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Condition 2 5-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Example Division of the Digital/Analog I/O Areas 5-8. . . . . . . . . . . . . . . . . . . . .

Configuring 5-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DP Standard Address ID 5-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Help for Input of Unknown Address IDs 5-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Defining Parameters 5-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Finish Configuration 5-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.2 How to Proceed if the Configuration is Modified at a Later Point 5-18. . . . . . . .

Expanding the Slave Station at a Later Point 5-18. . . . . . . . . . . . . . . . . . . . . . . .

Expanding an Already Configured Slave Station 5-18. . . . . . . . . . . . . . . . . . . . .

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Contents

Modifying an Already Configured Slave Station 5-19. . . . . . . . . . . . . . . . . . . . . .

5.2 Starting Up and Testing with COM ET 200 for ET 200U(DP Standard) 5-20. .

In this Section 5-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.1 Setting the Station No. and Switch 8 5-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the Station Number 5-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting Switch 8 5-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Example of an “318–8MB12” 5–22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.2 Starting Up an ET 200U Slave Station 5-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.3 Using the SYSTEM START–UP/TEST Screen for an

ET 200U(DP Standard) Slave Station 5-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostics Messages in the “...:STATUS/FORCE” Screen 5-25. . . . . . . . . . . .

STATUS/FORCE Function 5-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

STATUS Function 5-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FORCE Function 5-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FORCE with Load Circuit 5-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 Diagnosing Faults for ET 200U(DP Standard) 5-28. . . . . . . . . . . . . . . . . . . . . . . .

In this Section 5-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.1 Using LEDs to Diagnose Problems 5-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.2 Using COM ET 200 to Diagnose Problems 5-30. . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.3 Diagnosing Faults with STEP 5 (Station Diagnostics) 5-32. . . . . . . . . . . . . . . . .

General Remarks on Diagnostics 5-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Special Features of Requesting Diagnostics Using Page Addressing 5-32. . .

Structure and Request of Station Diagnostics for ET 200U 5-33. . . . . . . . . . . .

Request Station Status 5-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read Station Status 5-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Request Manufacturer Identification 5-36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Request Station Diagnostics 5-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read Station Diagnostics 5-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Request Module Diagnostics 5-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read Module Diagnostics 5-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6 ET 200U(DP Standard/FMS): Modes, Settings and Communications Capabilities of

the IM 318–C 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

In this Chapter 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For Reference 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prerequisites for this Chapter 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 Modes of the IM 318–C 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What is an IM 318–C? 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Which Modes are Possible? 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Requirements for Operating an IM 318–C 6-5. . . . . . . . . . . . . . . . . . . . . . . . . . .

Differences 6-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 Settings of the IM 318–C 6-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the Station Number and Switch 8 6-8. . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 ET 200U(DP Standard/FMS) Communicating in Accordance with PROFIBUS

Standard (Part 2) 6-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.1 FMS Services 6-1 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Initiate 6-1 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Abort 6-1 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reject 6-1 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Identify 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Get–OV 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Status 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Write 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Event–Notification 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Acknowledge–Event–Notification 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alter–Event–Condition–Monitoring 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.2 Object List (OV) 6-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Static Object List 6-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Slot 6-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostics Data 6-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parameter Data 6-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DP Inputs 6-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FMS Inputs 6-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DP Outputs 6-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FMS Outputs 6-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostics Event (with “Event–Notification”) 6-29. . . . . . . . . . . . . . . . . . . . . . . .

6.3.3 List of Communications Links (KBL) 6-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

KR 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Type 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A TTR 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Local LSAP 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RSAP 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RADR 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SCC 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RCC 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SAC 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RAC 6-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ACI, CCI 6-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Max. PDU Size 6-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Features Supported 6-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4 Using LEDs to Diagnose Problems 6-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5 Example of Programming a Link between an ET 200U(FMS) and a

CP 5431 FMS 6-36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.1 Programming a Cyclic Link (MSZY) 6-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.2 Programming an Acyclic Link (MSAZ) 6-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7 Analog Value Processing 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 Analog Input Modules 7-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2 Connecting Current and Voltage Sensors to Analog Input Modules 7-3. . . . .

Voltage Measurement with Isolated / Non–Isolated Thermocouples 7-3. . . . .

Connection of Thermocouples with Compensa–ting Box to Module

464–8MA11/8MA21 7-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Two–Wire Connection of Voltage Sensors 7-5. . . . . . . . . . . . . . . . . . . . . . . . . . .

Two–Wire Connection of Current Sensors 7-6. . . . . . . . . . . . . . . . . . . . . . . . . . .

Connection of Two–Wire Transducers 7-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Connection of Four–Wire Transducers 7-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring of the Terminal Block 7-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

More than Two Four–Wire Transducer Connections 7-8. . . . . . . . . . . . . . . . . .

No Wire Break Detection with 6ES5 464–8ME11 7-8. . . . . . . . . . . . . . . . . . . . .

Connection of Resistance Thermometers 7-9. . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3 Start–Up of Analog Input Modules 7-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.4 Analog Value Representation of Analog Input Modules 7-16. . . . . . . . . . . . . . . .

7.5 Analog Output Modules 7-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connection of Loads to Analog Output Modules 7-25. . . . . . . . . . . . . . . . . . . . . .

Analog Value Representation of Analog Output Modules 7-27. . . . . . . . . . . . . .

8 Module Spectrum 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1 General Technical Specifications 8-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 IM 318–B Interface Module (6ES5 318–8MB1 1) (6ES5 318–8MB12)

(6ES5 318–8MC1 1) 8-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3 Power Supply Modules 8-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4 Bus Units 8-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5 Interface Modules 8-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.6 Digital Input Modules 8-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7 Digital Output Modules 8-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8 Digital Input / Output Modules 8-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.9 Analog Input Modules 8-41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.10 Analog Output Modules 8-59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9 Function Modules 9-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1 Comparator Module 2 x 0.5 to 20 mA / 0.5 to 10 V (6ES5 461–8MA11) 9-2

Function 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Typical Application 9-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2 Timer Module 2 x 0.3 to 300 s (6ES5 380–8MA11) 9-5. . . . . . . . . . . . . . . . . . .

Function 9-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring 9-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Typical Application as On–Delay Timer 9-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3 Simulator Module (6ES5 788–8MA11) 9-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Function 9-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring 9-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Typical Application 9-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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9.4 Diagnostic Module (6ES5 330–8MA11) 9-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Function 9-1 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring 9-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5 Counter Module 2 x 0 to 500 Hz (6ES5 385–8MA11) 9-13. . . . . . . . . . . . . . . . . .

Function 9-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring 9-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timing Diagram 9-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Typical Application 9-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6 Counter Module 25/500 kHz (6ES5 385–8MB11) 9-18. . . . . . . . . . . . . . . . . . . . .

Function 9-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Functional Description of the COUNTER Mode 9-28. . . . . . . . . . . . . . . . . . . . . .

Functional Description of the Position Decoder 9-31. . . . . . . . . . . . . . . . . . . . . . .

Settings 9-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Entering New Setpoints for the Counter and Position Decoder 9-40. . . . . . . . .

Addressing 9-42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7 Closed–Loop Control Module IP 262 (6ES5 262–8MA12)

(6ES5 262–8MB12) 9-44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Function 9-46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Modules 9-46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Modes 9-47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.8 IP 263 Positioning Module (6ES5 263–8MA11) 9-48. . . . . . . . . . . . . . . . . . . . . . .

Assignments of Outputs 9-50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Positioning 9-50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.9 IP 264 Electronic Cam Controller Module (6ES5 264–8MA11) 9-52. . . . . . . . . .

Dead Time Compensation 9-54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Direct Process Connection 9-54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.10 IP 265 High Speed Sub Control (6ES5 265–8MA01) 9-55. . . . . . . . . . . . . . . . .

Function 9-57

Installation 9-57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.11 IP 266 Positioning Module (6ES5 266–8MA11) 9-58. . . . . . . . . . . . . . . . . . . . . . .

Operation Principle 9-60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Modes 9-60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Positioning 9-61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Modes 9-62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12 IP 267 Stepper Motor Control Module (6ES5 267–8MA11) 9-63. . . . . . . . . . . . .

Operation Principle of the IP 267 9-64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LEDs 9-65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Restriction 9-65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Contents

9.13 CP 521 BASIC Communications Module (6ES5 521–8MB11) 9-66. . . . . . . . . .

Function 9-67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.14 CP 521 SI Communications Processor (6ES5 521–8MA21) 9-68. . . . . . . . . . .

Function 9-69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Unidirectional Data Exchange 9-69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bidirectional Data Exchange 9-69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Integrated Real–Time Clock 9-70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 9-70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Addressing 9-70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A Safety–Related Guidelines A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Procedures for Maintenance and Repair A-2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

A.2 Suggestions for Configuring and Installing a Programmable Controller A-3. .

B Glossary B-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xiv

ET 200U Distributed I/O Station

EWA 4NEB 812 6087–02b

Figures

1-1 Component of the ET 200 Distributed I/O System Described

in this Manual 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-1 Design of the ET 200U Interface Module 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-1 Installation on a Standard Mounting Rail 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-2 Connecting the Bus Units 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-3 System to Prevent Plugging In the Wrong Module 3-6. . . . . . . . . . . . . . . . . . . .

3-4 Removing an ET 200U Interface Module from a Rail 3-7. . . . . . . . . . . . . . . . . .

3-5 Removing Bus Units from a Standard Mounting Rail 3-8. . . . . . . . . . . . . . . . . .

3-6 Multi–Tier Configuration in a Cabinet Using IM 316 Interface Modules 3-10. . .

3-7 Multi–Tier Configuration with a Row of Devices 3-10. . . . . . . . . . . . . . . . . . . . . .

3-8 Numbering with Multi–tier Configuration 3-11. . . . . . . . . . . . . . . . . . . . . . . . . . .

3-9 Screw–Type Connection 3-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-10 Inserting Crimp Snap–In Contacts 3-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-11 Dismantling Crimp Snap–In Contacts 3-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-12 Connecting a Power Supply Module to the Mains 3-15. . . . . . . . . . . . . . . . . . . .

3-13 Two–Wire Connection of a Sensor to Channel 2 3-17. . . . . . . . . . . . . . . . . . . . .

3-14 Two–Wire Connection of a Lamp to Channel 2 3-18. . . . . . . . . . . . . . . . . . . . . . .

3-15 Connecting a Sensor to Channel 4 3-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-16 Connecting a Lamp to Channel 6 3-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-17 Connecting a Sensor and Load to the 482 Digital I/O Module 3-22. . . . . . . . . .

3-18 Configuration with a 115 V AC/230 V AC Power Supply for an

ET 200U Interface Module, Sensors, and Actuators 3-25. . . . . . . . . . . . . . . . . .

3-19 Grounded Configuration with a 24 V DC Power Supply for an ET 200U

Interface Module, Sensors, and Actuators (Safe Electrical Isolation

According to VDE 0160) 3-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-20 Ungrounded Configuration with a 24 V DC Power Supply for an

ET 200U Interface Module 3-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-21 Simplified Illustration of a Configuration with Nonfloating I/O Modules 3-29. . .

3-22 Simplified Illustration of a Configuration with Floating I/O Modules 3-31. . . . . .

4-1 ET 200U(DP Siemens): CONFIGURING Screen (1) 4-4. . . . . . . . . . . . . . . . . .

4-2 ET 200U(DP Siemens): CONFIGURING screen (2) 4-5. . . . . . . . . . . . . . . . . .

4-3 ET 200U(DP Siemens): CONFIGURING Screen (3) 4-6. . . . . . . . . . . . . . . . . .

4-4 Example of Process I/O Image with ET 200 4-7. . . . . . . . . . . . . . . . . . . . . . . . .

4-5 Location of the Bank of Switches for Setting the Station Number 4-18. . . . . . .

4-6 SYSTEM START–UP/TEST: MODULE SELECTION Screen 4-21. . . . . . . . . . .

4-7 SYSTEM START–UP/TEST: STATUS/CONTROL Screen 4-22. . . . . . . . . . . . .

4-8 Fault LEDs on the IM 318–B Interface Module 4-26. . . . . . . . . . . . . . . . . . . . . . .

4-9 DIAGNOSTICS: OVERVIEW screen 4-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-10 INDIVIDUAL DIAGNOSTICS Screen 4-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-11 Structure of the Diagnostics Word after Request of the Station Status

(Station Status 1 and Station Status 2) 4-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-12 Structure of the Diagnost. Word after Request of the Station Status

(Station Status 3 and Master Address) 4-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-13 Structure of the Diagnostics Word after Request of the Manufacturer

Identification 4-33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-14 Structure of the Diagnostics Word after Request of Station Diagnostics 4-34. 4-15 Structure of the Diagnostics Word after Request of Module Diagnostics

(Header and Slots 0 to 7) 4-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-16 Structure of the Diagnostics Word after Request of Module Diagnostics

(Slots 8 to 15 and 16 to 23) 4-36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents

ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b

Contents

4-17 Structure of the Diagnostics Word after Request of Module Diagnostics

(Slots 24 to 31) 4-36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-1 ET 200U(DP Standard): CONFIGURING Screen (1) 5-4. . . . . . . . . . . . . . . . . .

5-2 ET 200U(DP Standard): CONFIGURING screen (2) 5-5. . . . . . . . . . . . . . . . . .

5-3 ET 200U(DP Standard): CONFIGURING Screen (3) 5-6. . . . . . . . . . . . . . . . .

5-4 Example of Process I/O Image with ET 200 5-7. . . . . . . . . . . . . . . . . . . . . . . . .

5-5 Structure of Parameterization Frame 5-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-6 Location of the Bank of Switches for Setting the Station Number 5-21. . . . . . .

5-7 SYSTEM START–UP/TEST: MODULE SELECTION Screen 5-24. . . . . . . . . . .

5-8 SYSTEM START–UP/TEST: STATUS/CONTROL Screen 5-25. . . . . . . . . . . . .

5-9 Fault LEDs on the ET 200U Interface Module 5-29. . . . . . . . . . . . . . . . . . . . . . .

5-10 DIAGNOSTICS: OVERVIEW Screen 5-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-1 1 INDIVIDUAL DIAGNOSTICS Screen 5-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-12 Structure of the Diagnostics Word after Request of the Station Status

(Station Status 1 and Station Status 2) 5-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-13 Structure of the Diagnost. Word after Request of the Station Status

(Station Status 3 and Master Address) 5-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-14 Structure of the Diagnostics Word after Request of the Manufacturer

Identification 5-36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-15 Structure of the Diagnostics Word after Request of Station Diagnostics 5-37. 5-16 Structure of the Diagnostics Word after Request of Module Diagnostics

(Header and Slots 0 to 7) 5-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-17 Structure of the Diagnostics Word after Request of Module Diagnostics

(Slots 8 to 15 and 16 to 23) 5-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-18 Structure of the Diagnostics Word after Request of Module Diagnostics

(Slots 24 to 31) 5-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-1 Location of the Bank of Switches for Setting the Station Number 6-9. . . . . . .

6-2 FMS Services Supported by the ET 200U(DP Standard/FMS) 6-11. . . . . . . . .

6-3 Fault LEDs on the ET 200U Interface Module 6-35. . . . . . . . . . . . . . . . . . . . . . . .

6-4 “Input/Output (I/O) Areas” Screen 6-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-5 “CI Editor” Screen 6-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-6 “CP Link Programming” Screen 6-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-7 “Request Editor Initialisation “ Screen 6-40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-8 “Request Editor Service Selection” Screen 6-41. . . . . . . . . . . . . . . . . . . . . . . . . .

6-9 “Request Editor” Screen 6-42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-1 Voltage Measuring with Isolated Thermocouples

(6ES5 464–8MA1 1/8MA21) 7-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-2 Voltage Measuring with Non–Isolated Thermocouples

(6ES5 464–8MA1 1/8MA21) 7-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-3 Two–Wire Connection of Voltage Sensors

(6ES5 464–8MB11, 464–8MC1 1, 466–8MC11) 7-5. . . . . . . . . . . . . . . . . . . . . . .

7-4 Two–Wire Connection of Current Sensors (6ES5 464–8MD11) 7-6. . . . . . . . .

7-5 Connection of Two–Wire Transducers (6ES5 464–8ME11) 7-7. . . . . . . . . . . .

7-6 Connection of Four–Wire Transducers (6ES5 464–8ME11) 7-8. . . . . . . . . . . .

7-7 Wiring Method for PT 100 (6ES5 464–8MF11/8MF21) 7-9. . . . . . . . . . . . . . . .

7-8 Wiring Possibilities for Input Modules (6ES5 464–8MF11) 7-10. . . . . . . . . . . . .

7-9 Load Connection via a Four–Wire Circuit (6ES5 470–8MA11,

6ES5 470–8MD1 1) 7-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-10 Connection via a Two–Wire Circuit

(6ES5 470–8MB11, 6ES5 470–8MC1 1) 7-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Contents

9-1 Scanning the Comparator Module 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-2 Scanning the Timer Module 9-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-3 Scanning the Simulator Module as a Digital Input 9-9. . . . . . . . . . . . . . . . . . . .

9-4 Setting the Input Voltage Range on the Counter Module (500 Hz) 9-15. . . . . .

9-5 Scanning the Counter Module (500 Hz) 9-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-6 Timing Diagram: Setting and Resetting an Output of the Counter Module

(500 Hz) 9-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-7 Switch Positions on the Operating Mode Switch of the Counter Module 9-20. 9-8 Pin Assignment of the 15–Pin Sub–D Female Connector

of the Counter Module 9-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-9 Connecting a Counting Pulse Sensor for 5 V Differential Signal to RS 422 9-22

9-10 Connecting a Counting Pulse Sensor for 24 V DC 9-22. . . . . . . . . . . . . . . . . . . .

9-11 Connecting a 5 V Position Sensor to RS 422A 9-23. . . . . . . . . . . . . . . . . . . . . . .

9-12 Connecting a 24 V DC Position Sensor 9-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-13 Signal Sequence for Up–Counting 9-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-14 Assignment Diagram for the Terminal Block 9-25. . . . . . . . . . . . . . . . . . . . . . . . .

9-15 Diagnostics Byte 9-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-16 Switching the Outputs Dependent on the Status of the Counter and the Enable

Input 9-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-17 Position of the Reference Point (SYNC Bit 0=1) within the Reference Signal

Range 9-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-18 Position of the Reference Point (SYNC Bit=1) after the Reference Signal 9-34 9-19 Position of the Reference Point (SYNC Bit=1) during a Reversal of

Direction before Reaching the Reference Pulse in a Positive Direction 9-34. .

9-20 Schematic of a Reference Point Approach Operation 9-35. . . . . . . . . . . . . . . . .

9-21 Enabling the Outputs – Reaching the Setpoints – Resetting the Outputs 9-36.

9-22 Approaching a Setpoint in Up–Count Direction 9-38. . . . . . . . . . . . . . . . . . . . . . .

9-23 Approaching a Setpoint in Down–Count Direction 9-38. . . . . . . . . . . . . . . . . . . .

9-24 Approaching a Setpoint in Up–Count Direction and Subsequent Reversal

of Direction 9-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-25 Requirement for New Setpoint 9-41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-26 Positioning with the IP 263 9-51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-27 Course of a Following Error during a Positioning Operation 9-61. . . . . . . . . . . .

9-28 Velocity Profile of IP 267 9-64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Contents

T ables

3-1 Installing, Dismantling and Replacing the Hardware of

an ET 200 Station 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-2 Connecting the Load Voltage to the Terminal Block of a Bus Unit 3-16. . . . . . .

3-3 Terminal Assignment of the Front Connector of the 482 Digital

I/O Module 3-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-1 Address IDs for the Modules in an ET 200U(DP Siemens) Station 4-10. . . . . .

4-2 Address IDs for the Modules in an ET 200U(DP Siemens) 4-11. . . . . . . . . . . . .

4-3 Address IDs for the Modules in an ET 200U(DP Siemens) 4-12. . . . . . . . . . . . .

4-4 Address IDs for the Modules in an ET 200U(DP Siemens) 4-13. . . . . . . . . . . . .

4-5 Function of Switch 8 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-6 Resetting Outputs with Load Circuit Turned on 4-24. . . . . . . . . . . . . . . . . . . . . . .

4-7 LED Fault Messages from IM 318–B 4-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-8 Diagnostics with STEP 5 4-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-9 Structure of Station Diagnostics and Module Diagnostics 4-30. . . . . . . . . . . . . .

5-1 Names of the Type Files for the ET 200U 5-10. . . . . . . . . . . . . . . . . . . . . . . . . . .

5-2 Address IDs for the Modules in an ET 200U(DP Standard) Station 5-10. . . . . .

5-3 Address IDs for the Modules in an ET 200U(DP Standard) Station 5-11. . . . . .

5-4 Address IDs for the Modules in an ET 200U(DP Standard) Station 5-12. . . . . .

5-5 Address IDs for the Modules in an ET 200U(DP Standard) 5-13. . . . . . . . . . . .

5-6 Explanation of Parameters in the DP–IDENTIFIER Field 5-14. . . . . . . . . . . . .

5-7 Meaning of the Parameters in the Parameterization Frame 5-16. . . . . . . . . . . .

5-8 Function of Switch 8 5-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-9 Resetting Outputs with Load Circuit Turned On 5-27. . . . . . . . . . . . . . . . . . . . . .

5-10 LED Fault Messages on ET 200U Interface Module 5-29. . . . . . . . . . . . . . . . . .

5-11 Diagnostics with STEP 5 5-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-12 Structure of Station Diagnostics and Module Diagnostics 5-33. . . . . . . . . . . . . .

6-1 Modes of the M 318–C 6-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-2 Requirements for Operating an IM 318–C 6-5. . . . . . . . . . . . . . . . . . . . . . . . . . .

6-3 Bus Parameters to be Set if at Least One FMS Master is on the Bus 6-5. . . .

6-4 Differences between the Various Modes of the IM 318–C 6-6. . . . . . . . . . . . . .

6-5 Setting the Station Number and Switch 8 6-8. . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-6 Structure of the Object List of the ET 200U(DP Standard/FMS) 6-13. . . . . . . .

6-7 “Input” or “Output” Object of the “Simple–Variable” Type 6-14. . . . . . . . . . . . . . .

6-8 “Input” or “Output” Object of the “Array” Type 6-14. . . . . . . . . . . . . . . . . . . . . . . .

6-9 Coding the I/O Modules in an ET 200U(DP Standard/FMS) 6-15. . . . . . . . . . . .

6-10 Coding the I/O Modules in an ET 200U(DP Standard/FMS) 6-16. . . . . . . . . . . .

6-11 Coding the I/O Modules in an ET 200U(DP Standard/FMS) 6-17. . . . . . . . . . . .

6-12 Coding the I/O Modules in an ET 200U(DP Standard/FMS) 6-18. . . . . . . . . . . .

6-13 “Diagnostics Data” Object 6-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-14 Structure of the Diagnostics Messages of the ET 200U(DP Standard/FMS) . . . .

6-19

6-15 Meaning of Station Status 1 6-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-16 Meaning of Station Status 2 6-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-17 Meaning of the “Station Diagnostics” Header 6-22. . . . . . . . . . . . . . . . . . . . . . . .

6-18 Information Content of Station Diagnostics 6-22. . . . . . . . . . . . . . . . . . . . . . . . . .

6-19 Meaning of the “Module Diagnostics” Header 6-23. . . . . . . . . . . . . . . . . . . . . . . .

6-20 Information Content of Module Diagnostics (Slots 0 to 7) 6-23. . . . . . . . . . . . . .

6-21 Information Content of Module Diagnostics (Slots 8 to 15) 6-24. . . . . . . . . . . . .

6-22 Information Content of Module Diagnostics (Slots 16 to 23) 6-24. . . . . . . . . . . .

6-23 Information Content of Module Diagnostics (Slots 24 to 31) 6-24. . . . . . . . . . . .

6-24 “Parameter Data” Object 6-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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ET 200U Distributed I/O Station

EWA 4NEB 812 6087–02b

Contents

6-25 Meanings of the Parameter Data 6-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-26 “DP Inputs” Object 6-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-27 “FMS Inputs” Object 6-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-28 “DP Outputs” Object 6-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-29 “FMS Outputs” Object 6-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-30 “Diagnostics Event” Object 6-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-31 Master–Slave, Cyclic, Read 6-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-32 Master–Slave, Cyclic, Write 6-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-33 Master–Slave, Cyclic, with Slave Initiation, Read 6-30. . . . . . . . . . . . . . . . . . . .

6-34 Master–Slave, Cyclic, with Slave Initiation, Write 6-31. . . . . . . . . . . . . . . . . . . . .

6-35 Master–Slave, Acyclic, with Slave Initiation 6-31. . . . . . . . . . . . . . . . . . . . . . . . . .

6-36 Master–Slave, Acyclic 6-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-37 Master–Slave, Acyclic, with Event Acknowledgement for Cyclic Links 6-32. . .

6-38 Types of Link of the ET 200U(DP Standard/FMS) 6-33. . . . . . . . . . . . . . . . . . . .

6-39 LED Fault Messages from ET 200U 6-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-1 Settings for the Operating Mode Switch for

Analog Input Modules 464–8 to 11 7-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-2 Settings for the Operating Mode Switch for

Analog Input Module 464–8MA21 7-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-3 Settings for the Operating Mode Switch for

Analog Input Module 464–8MF21 7-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-4 Representation of an Analog Input Value as Bit Pattern 7-16. . . . . . . . . . . . . . .

7-5 Analog Input Modules 464–8MA11, –8MF11, –8MB11

(Bipolar Fixed–Point Number) 7-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-6 Analog Input Modules 464–8MC11, –8MD11

(Bipolar Fixed–Point Number) 7-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-7 Analog Input Module 464–8ME11, 4 4 to 20 mA (Absolute Value) 7-18. . . . . . .

7-8 Analog Input Module 464–8MF11, 2 PT 100 (Unipolar)

Analog Input Module 464–8MF21, 2 PT 100 “No Linearization” (Unipolar) 7-19 7-9 Analog Input Module 464–8MF21, 2 PT 100 “with Linearization” (Bipolar),

to DIN IEC 751 7-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-10 Analog Input Module 464–8MA21, 4 ”50 mV with Linearization and with

Temperature Compensation (Bipolar); Thermoelement Type K (Nickel–Chro-

mium/Nickel–Aluminium, according to IEC 584) 7-20. . . . . . . . . . . . . . . . . . . . . .

7-11 Analog Input Module 464–8MA21, 4 x ”50 mV with Linearization and with

Temperature Compensation (Bipolar); Thermoelement Type J (Iron/Copper–

Nickel (Konstantan) according to IEC 584) 7-21. . . . . . . . . . . . . . . . . . . . . . . . . .

7-12 Analog Input Module 464–8MA21, 4 x ”50 mV with Linearization and with

Temperature Compensation (Bipolar); Thermoelement Type L (Iron/Copper–

Nickel (Konstantan), according to 43710) 7-22. . . . . . . . . . . . . . . . . . . . . . . . . . .

7-13 Analog Input Module 466–8MC11, 4 x 0 to 10 V 7-23. . . . . . . . . . . . . . . . . . . . . .

7-14 Representation of an Analog Output Value as a Bit Pattern 7-27. . . . . . . . . . . .

7-15 Output Voltages and Currents for Analog Output Modules

(Fixed–Point Number Bipolar) 7-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-16 Output Voltages and Currents for Analog Output Modules (Unipolar) 7-28. . . .

ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b

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Contents

8-1 Binary representation of the measured value 8-58. . . . . . . . . . . . . . . . . . . . . . . .

9-1 Sending Data from the Counter Modules to the CPU 9-26. . . . . . . . . . . . . . . . . .

9-2 Sending Data from the CPU to the Counter Module 9-26. . . . . . . . . . . . . . . . . . .

9-3 Pulse Evaluation 9-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-4 Sample Traverse Range 9-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-5 Reaction of the Counter Module during Transfer of the Setpoints 9-40. . . . . . .

9-6 Meaning of the Bytes of a Slot Address 9-42. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-7 Designation of the Operating Modes of the IP 266 9-62. . . . . . . . . . . . . . . . . . . .

ET 200U Distributed I/O Station

EWA 4NEB 812 6087–02b

System Overview

1-1 Component Described in this Manual of the ET 200 Distributed

I/O System 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .