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Cat. No. W465-E1-05

SYSMAC CS and CJ Series

CS1W-EIP21(100Base-TX)

CJ1W-EIP21(100Base-TX)

CJ2H-CPU6@-EIP(100Base-TX)

CJ2M-CPU3@ (100Base-TX/10Base-T)

EtherNet/IP Units

OPERATION MANUAL

CS1W-EIP21(100Base-TX)

CJ1W-EIP21(100Base-TX)

CJ2H-CPU6@-EIP(100Base-TX)

CJ2M-CPU3@ (100Base-TX/10Base-T)

EtherNet/IP Units

Operation Manual

Revised February 2010

iv

Notice:

OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual.

The following conventions are used to indicate and classify precautions in this manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or damage to property.

!DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Additionally, there may be severe property damage.

!WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Additionally, there may be severe property damage.

!Caution Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury, or property damage.

OMRON Product References

All OMRON products are capitalized in this manual. The word “Unit” is also capitalized when it refers to an OMRON product, regardless of whether or not it appears in the proper name of the product.

The abbreviation “Ch,” which appears in some displays and on some OMRON products, often means “word” and is abbreviated “Wd” in documentation in this sense.

The abbreviation “PLC” means Programmable Controller. “PC” is used, however, in some Programming Device displays to mean Programmable Controller.

Visual Aids

The following headings appear in the left column of the manual to help you locate different types of information.

Note Indicates information of particular interest for efficient and convenient operation of the product.

1,2,3... 1. Indicates lists of one sort or another, such as procedures, checklists, etc.

Trademarks and Copyrights

EtherNet/IP is a registered trademark of the ODVA (Open DeviceNet Vendor Association).

Ethernet is a trademark of the Xerox Corporation.

Microsoft, Windows, Windows NT, Windows 2000, Windows XP, and Windows Vista are registered trademarks of the Microsoft Corporation.

Other names of systems or products that appear in this document are trademarks or registered trademarks of the respective company.

OMRON, 2007

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.

No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is constantly striving to improve its high-qualityproducts, the information contained in this manual is subject to change without notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.

v

vi

TABLE OF CONTENTS

PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xxi

1

Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xxii

2

General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xxii

3

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xxii

4

Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xxiv

5

Application Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xxiv

6

Conformance to EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xxvi

SECTION 1

 

Overview of EtherNet/IP . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

1-1

EtherNet/IP Unit Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

1-2

Devices Required for Constructing a Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

1-3

Support Software Required to Construct a Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

1-4

Communications Services Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

1-5

Network Configurator Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10

SECTION 2

 

Unit Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13

2-1

EtherNet/IP Unit and Built-in EtherNet/IP Port Specifications . . . . . . . . . . . . . . . . . . . . . .

14

2-2

Nomenclature and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

21

2-3

Selecting the Network Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

28

SECTION 3

 

Installation and Initial Setup . . . . . . . . . . . . . . . . . . . . . . . . .

33

3-1

Overview of Initial Setup Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

3-2

Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

36

3-3

Mounting to a PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38

3-4

Network Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

41

3-5

Connecting to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

44

3-6

Creating I/O Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

46

3-7

Setting the Local IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50

3-8

TCP/IP and Link Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52

3-9

Tag Data Link Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

57

3-10

Other Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61

3-11

Communications Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

65

vii

TABLE OF CONTENTS

SECTION 4

 

Memory Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

67

4-1 Overview of Memory Allocated to the EtherNet/IP Unit . . . . . . . . . . . . . . . . . . . . . . . . . . .

68

4-2

CIO Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

70

4-3

DM Area Allocations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

83

4-4

User Settings Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

85

4-5

Auxiliary Area Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

88

SECTION 5

 

Determining IP Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . .

91

5-1

IP Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

92

5-2 IP Addresses in FINS Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

94

5-3 Private and Global Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

106

SECTION 6

 

Tag Data Link Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . .

111

6-1 Overview of Tag Data Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

112

6-2 Setting Tag Data Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

121

6-3 Ladder Programming with Tag Data Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

183

SECTION 7

 

Message Communications Functions . . . . . . . . . . . . . . . . . .

187

7-1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

188

7-2

FINS Message Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

190

7-3

Explicit Message Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

192

7-4

Message Communications Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

193

7-5 Message Communications Error Indications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

194

7-6

Message Communications Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

195

SECTION 8

 

FINS Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

197

8-1 Overview of FINS Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

198

8-2

FINS/UDP Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

200

8-3

FINS/TCP Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

202

8-4

Routing Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

207

8-5

Using FINS Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

211

8-6 Communicating between OMRON PLCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

220

8-7 Precautions on High Traffic in FINS Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

232

SECTION 9

 

Message Communications . . . . . . . . . . . . . . . . . . . . . . . . . . .

233

9-1

Sending Explicit Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

234

9-2

Receiving Explicit Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

248

viii

TABLE OF CONTENTS

SECTION 10

 

Communications Performance and Communications Load

261

10-1

Communications System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

262

10-2 Adjusting the Communications Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

268

10-3 I/O Response Time in Tag Data Links. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

283

10-4 Tag Data Link Performance for CJ2M Built-in EtherNet/IP Ports . . . . . . . . . . . . . . . . . . . .

291

10-5 Message Service Transmission Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

294

SECTION 11

 

FTP Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

301

11-1

Overview and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

302

11-2 FTP Server Function Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

303

11-3 Using the FTP Server Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

305

11-4 FTP Server Application Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

307

11-5

Using FTP Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

308

11-6

Checking FTP Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

314

11-7

Using File Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

315

11-8 FTP File Transfer Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

320

11-9 Host Computer Application Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

321

SECTION 12

 

Automatic Clock Adjustment Function . . . . . . . . . . . . . . . .

323

12-1

Automatic Clock Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

324

12-2 Using the Automatic Clock Adjustment Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

325

12-3 Automatic Clock Adjustment Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

328

12-4 Automatic Clock Adjustment Error Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

328

SECTION 13

 

Maintenance and Unit Replacement . . . . . . . . . . . . . . . . . . .

331

13-1

Maintenance and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

332

13-2

Simple Backup Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

333

13-3 Using the Backup Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

336

SECTION 14

 

Troubleshooting and Error Processing. . . . . . . . . . . . . . . . .

339

14-1 Checking Status with the Network Configurator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

340

14-2 Using the LED Indicators and Display for Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . .

347

14-3 Connection Status Codes and Error Processing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

358

14-4

Error Log Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

364

14-5

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

368

14-6 Troubleshooting with FINS Response Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

371

ix

 

TABLE OF CONTENTS

 

Appendices

 

A

CS/CJ-series Ethernet Unit Function Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

375

B

Ethernet Network Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

377

C

TCP Status Transitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

379

D

CIP Message Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

381

E

FINS Commands Addressed to EtherNet/IP Units or Built-in EtherNet/IP Ports . . . . . . . .

391

F

EDS File Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

419

G

Precautions for Using Windows XP, Vista, or Windows 7 . . . . . . . . . . . . . . . . . . . . . . . . . .

423

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

427

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

435

x

About this Manual:

This manual describes the operation of the CS/CJ-seriesEtherNet/IP Units and thebuilt-inEtherNet/IP ports on a CJ2 CPU Unit for constructing applications and includes the sections described below.

Please read this manual carefully and be sure you understand the information provided before attempting to install or operate the EtherNet/IP Unit or built-inEtherNet/IP port. Be sure to read the precautions provided in the following section.

Precautions provides general precautions for using theCS/CJ-seriesEtherNet/IP Units andbuilt-inEtherNet/IP ports.

Section 1 introduces the functions and protocols used in EtherNet/IP Unit orbuilt-inEtherNet/IP port communications services.

Section 2 provides the specifications of EtherNet/IP Units and introduces recommended network configuration devices.

Section 3 explains how to install and make the initial settings required for operation of the EtherNet/IP Unit orbuilt-inEtherNet/IP port.

Section 4 describes the words allocated in the CIO Area and the DM Area for EtherNet/IP Units orbuilt-inEtherNet/IP ports.

Section 5 explains how to manage and use IP addresses.

Section 6 describes tag data link functions and related Network Configurator operations.

Section 7 describes message communications using FINS messages and explicit messages.

Section 8 provides information on communicating on EtherNet/IP Systems and interconnected networks using FINS commands. The information provided in the section deals only with FINS communications in reference to EtherNet/IP Units orbuilt-inEtherNet/IP ports.

Section 9 describes message communications using FINS commands sent from the ladder program in the CPU Unit of the PLC.

Section 10 describes the communications performance in an EtherNet/IP network, and shows how to estimate the I/O response times and transmission delays.

Section 11 describes the functions provided by the FTP server.

Section 12 provides an overview of the automatic clock adjustment function, including details on specifications, required settings, operations fromCX-Programmer,and troubleshooting.

Section 13 describes cleaning, inspection, and Unit replacement procedures, as well as the Simple Backup Function.

Section 14 describes error processing, periodic maintenance operations, and troubleshooting procedures needed to keep the EtherNet/IP network operating properly. We recommend reading through the error processing procedures before operation so that operating errors can be identified and corrected more quickly.

Appendices provide information on EtherNet/IP network parameters, the buffer configuration, TCP status transitions, ASCII characters, maintenance, and inspections.

xi

Relevant Manuals

The following table lists CSand CJ-seriesmanuals that contain information relevant to EtherNet/IP Units orbuilt-inEtherNet/IP ports.

Manual

Model

Name

Contents

number

 

 

 

 

 

 

 

W465

CS1W-EIP21

EtherNet/IP Units

Provides information on operating and installing Ether-

 

CJ1W-EIP21

Operation Manual

Net/IP Units, including details on basic settings, tag data

 

CJ2H-CPU6@-EIP

(this manual)

links, and FINS communications.

 

CJ2M-CPU3@

 

Refer to the Communications Commands Reference

 

 

 

Manual (W342) for details on FINS commands that can

 

 

 

be sent to CS-seriesandCJ-seriesCPU Units when

 

 

 

using the FINS communications service.

 

 

 

Refer to the Ethernet Units Operation Manual

 

 

 

Construction of Applications (W421) for details on con-

 

 

 

structing host applications that use FINS communica-

 

 

 

tions.

 

 

 

 

W420

CS1W-ETN21

Ethernet Units Oper-

Provides information on operating and installing

 

CJ1W-ETN21

ation Manual

100Base-TXEthernet Units, including details on basic

 

 

Construction of Net-

settings and FINS communications. Refer to the Commu-

 

 

works

nications Commands Reference Manual (W342) for

 

 

 

details on FINS commands that can be sent to CS-series

 

 

 

and CJ-seriesCPU Units when using the FINS communi-

 

 

 

cations service.

 

 

 

 

W421

CS1W-ETN21

Ethernet Units Oper-

Provides information on constructing host applications for

 

CJ1W-ETN21

ation Manual

100Base-TXEthernet Units, including functions for send-

 

 

Construction of

ing/receiving mail, socket service, automatic clock adjust-

 

 

Applications

ment, FTP server functions, and FINS communications.

 

 

 

 

W343

CS1W-ETN01

Ethernet Units Oper-

Describes the installation and operation of the 10Base-5

 

CS1W-ETN11

ation Manual

and 10Base-TEthernet Units.

 

CJ1W-ETN11

 

 

 

 

 

 

W342

CS1G/H-CPU@@H

Communications

Describes the C-series(Host Link) and FINS communi-

 

CS1G/H-CPU@@-V1

Commands Refer-

cations commands used when sending communications

 

CS1W-SCU@@-V1

ence Manual

commands to CS-series,CJ-series,CP-series,and SYS-

 

CS1W-SCB@@-V1

 

MAC One NSJ-seriesCPU Units.

 

CJ2H-CPU6@-EIP

 

 

 

CJ2H-CPU6@

 

 

 

CJ2M-CPU@@

 

 

 

CJ1G/H-CPU@@H

 

 

 

CJ1G-CPU@@

 

 

 

CJ1M-CPU@@

 

 

 

CJ1W-SCU@@-V1

 

 

 

CP1E-E@@D@-@

 

 

 

CP1E-N@@D@-@

 

 

 

CP1H-X@@@@-@

 

 

 

CP1H-Y@@@@-@@

 

 

W472

CJ2H-CPU6@-EIP

CJ-seriesCJ2 CPU

Provides hardware information for the CJ2 CPU Units.

 

CJ2H-CPU6@

Unit Hardware

Information is included on features, system configuration,

 

CJ2M-CPU@@

User’s Manual

component names, component functions, installation,

 

 

 

setting procedures, and troubleshooting.

 

 

 

Use together with the CJ-seriesCJ2 CPU Unit Software

 

 

 

User’s Manual (W473).

 

 

 

 

W473

CJ2H-CPU6@-EIP

CJ-seriesCJ2 CPU

Provides software information for the CJ2 CPU Units.

 

CJ2H-CPU6@

Unit Software User’s

Information is included on CPU Unit operation, internal

 

CJ2M-CPU@@

Manual

memory, programming, setting procedures, and CPU

 

 

 

Unit functions.

 

 

 

Use together with the CJ-seriesCJ2 CPU Unit Hardware

 

 

 

User’s Manual (W472).

 

 

 

 

xii

Manual

Model

Name

Contents

number

 

 

 

 

 

 

 

W474

CJ2H-CPU6@-EIP

Programmable Con-

Describes the ladder diagram programming instructions

 

CJ2H-CPU6@

trollers Instructions

supported by CS-seriesandCJ-seriesPCs. Use this

 

CJ2M-CPU@@

Reference Manual

manual for CJ2 CPU Units.

 

CS1G/H-CPU-@@H

 

 

 

CS1G/H-CPU-@@-V1

 

 

 

CJ1G/H-CPU@@H

 

 

 

CJ1M-CPU@@

 

 

 

CJ1G-CPU@@

 

 

 

NSJ@-@@@@(B)-G5D

 

 

 

NSJ@-@@@@(B)-M3D

 

 

W339

CS1G/H-CPU@@H

Programmable Con-

Provides an outline of, and describes the design, installa-

 

CS1G/H-CPU-@@V1

trollers Operation

tion, maintenance, and other basic operations for the CS-

 

 

Manual

series PLCs. Information is also included on features,

 

 

 

system configuration, wiring, I/O memory allocations, and

 

 

 

troubleshooting.

 

 

 

Use together with the Programmable Controllers Pro-

 

 

 

gramming Manual (W394).

 

 

 

 

W393

CJ1G/H-CPU@@H

Programmable Con-

Provides an outline of, and describes the design, installa-

 

CJ1G-CPU@@

trollers Operation

tion, maintenance, and other basic operations for the CJ-

 

 

Manual

series PLCs. Information is also included on features,

 

 

 

system configuration, wiring, I/O memory allocations, and

 

 

 

troubleshooting.

 

 

 

Use together with the Programmable Controllers Pro-

 

 

 

gramming Manual (W394).

 

 

 

 

W394

CS1G/H-CPU@@H

Programmable Con-

Describes programming, tasks, file memory, and other

 

CS1G/H-CPU-@@V1

trollers Program-

functions for the CS-series,CJ-series,andNS-J-series

 

CJ1G/H-CPU@@H

ming Manual

PLCs.

 

CJ1G-CPU@@

 

Use together with the Programmable Controllers Opera-

 

NSJ@-@@@@(B)-G5D

 

tion Manual (W339 forCS-seriesPLCs and W393 for CJ-

 

NSJ@-@@@@(B)-M3D

 

series PLCs).

 

 

 

 

W340

CS1G/H-CPU@@H

Programmable Con-

Describes the ladder diagram programming instructions

 

CS1G/H-CPU-@@V1

trollers Instructions

supported by CS-seriesandCJ-seriesPCs. Use together

 

CJ1G/H-CPU@@H

Reference Manual

with the Programmable Controllers Operation Manual

 

CJ1G-CPU@@

 

(W339 for CS-seriesPLCs and W393 forCJ-series

 

NSJ@-@@@@(B)-G5D

 

PLCs), and the Programmable Controllers Programming

 

NSJ@-@@@@(B)-M3D

 

Manual (W394).

W463

CXONE-AL@@C-V4

CS-OneSetup Man-

Describes the setup procedures for the CX-One.Informa-

 

CXONE-AL@@D-V4

ual

tion is also provided on the operating environment for the

 

 

 

CX-One.

 

 

 

 

W446

WS02-CXPC@-V9

CX-Programmer

Provides information on how to use the CX-Programmer,

 

 

Operation Manual

a Windows-basedprogramming device. Use together

 

 

 

with the Programmable Controllers Operation Manual

 

 

 

(W339 for CS-seriesPLCs and W393 forCJ-series

 

 

 

PLCs), Programmable Controllers Programming Manual

 

 

 

(W394) and the Programmable Controllers Instructions

 

 

 

Reference Manual (W340) to perform programming.

 

 

 

 

W464

CXONE-AL@@C-V4/

CS/CJ/CP/NSJ-

Describes the operating procedures of the CX-Integrator

 

CXONE-AL@@D-V4

series CX-Integrator

that can be used to set up and monitor networks.

 

 

Ver. 2.@ Operation

 

 

 

Manual

 

!WARNING Failure to read and understand the information provided in this manual may result in personal injury or death, damage to the product, or product failure. Please read each section in its entirety and be sure you understand the information provided in the section and related sections before attempting any of the procedures or operations given.

xiii

xiv

Read and Understand this Manual

Please read and understand this manual before using the product. Please consult your OMRON representative if you have any questions or comments.

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NONINFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.

In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

xv

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products.

At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this manual.

Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations.

Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

xvi

Disclaimers

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

PERFORMANCE DATA

Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability.

ERRORS AND OMISSIONS

The information in this manual has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.

xvii

xviii

Unit Versions of CS/CJ-series

Unit Versions

A “unit version” has been introduced to manage Units in the CS/CJ Series according to differences in functionality accompanying Unit upgrades.

Notation of Unit Versions

The unit version is given to the right of the lot number on the nameplate of the

on Products

products for which unit versions are being managed, as shown below.

 

CS1W-EIP21/CJ1W-EIP21

Product nameplate

 

CS1W-

 

UNIT

 

Lot No.

 

Lot No. 040401 0000

Ver.1.0

OMRON Corporation

MADE IN JAPAN

Unit version

Example for unit version 1.0

CJ2H-CPU@@-EIP/CJ2M-CPU3@

Product nameplate

CJ2H-

 

UNIT

 

Lot No. 080701 CPU Ver. 1.0 EIP Ver.2.0

OMRON Corporation

MADE IN JAPAN

Indicates that the unit version of the CPU Unit is 1.0.

Indicates that the unit version of the built-inEtherNet I/P port is 2.0.

Confirming Unit Versions with Support Software

Note

In this manual, the version of the EtherNet/IP port built into the CJ2H- CPU@@-EIP/CJ2M-CPU3@CPU Unit is given as the unit version.

CX-Programmerversion 4.0 can be used to confirm the unit version using the

Unit Manufacturing Information.

The unit versions of Pre-Ver.1.0Units cannot be confirmed inUnit Manufacturing Information. The following dialog box is displayed.

In the IO Table Window,right-clickand selectUnit Manufacturing information - CPU Unit.

The following Unit Manufacturing information Dialog Box will be displayed.

xix

Unit version

Note The unit version will be displayed in theUnit Manufacturing Information Dialog Box.

Using Unit Version Label The following unit version label is provided with the EtherNet/IP Unit.

This label can be attached to the front of the EtherNet/IP Unit to differentiate between EtherNet/IP Units with different unit versions.

Unit Versions and CX-ProgrammerVersions

Use the following versions of the CX-Programmerto make the Unit settings for the EtherNet/IP Unit.

Unit version

 

CX-Programmer

 

 

 

 

 

 

Ver. 7.1 or lower

Ver. 8.0

Ver. 8.02 or higher

 

 

 

 

Unit version 1.0

---

OK*

OK

 

 

 

 

Unit version 2.0

---

OK

OK

 

 

 

 

*The following auto update must be applied to use CX-Programmerversion 8.0:CX-CommonComponents/CPS Upgrade Software 2008.08 0302

Unit Version Notation

 

In this manual, the unit version of a EtherNet/IP Unit is given as shown in the

 

 

 

following table.

 

 

 

 

 

 

 

 

 

 

 

 

Product nameplate

 

Notation used in this manual

 

Special remarks

 

 

 

 

 

 

 

 

Ver. 1.0 or later number

Ethernet Unit Ver. 1.0 or later (See note.)

 

Information without reference to specific Unit

 

shown to right of the lot

 

 

 

 

Versions applies to all versions of the Unit.

 

number

 

 

 

 

 

 

 

Note

 

Some Support Software products call the EtherNet/IP Unit version the “revi-

 

 

 

sion.” “Revision” is also sometimes used in this manual.

CIP Revisions and

 

The CIP revisions corresponding to the unit versions of the EtherNet/IP Unit

Unit Versions

 

are given in the following table.

 

 

 

 

 

 

 

 

 

 

Unit version

 

CIP revision

 

 

 

 

 

 

 

 

 

 

 

Version 1.0

Revision 1.01

 

 

 

 

 

 

 

 

 

 

 

Version 2.0

Revision 2.01 or 2.02

 

 

 

 

 

 

 

 

 

 

xx