Omron SYSMAC CS1W-SCB41-V1 Manual de usuario

CS1W-SCB@@-V1

Serial Communications Boards

CS1W-SCU@@-V1 and

CJ1W-SCU@@-V1

Serial Communications Units

Cat. No. W336-E1-09

SYSMAC

CS/CJ Series

OPERATION MANUAL

SYSMAC CS/CJ Series

Serial Communications Boards and

Serial Communications Units

Operation Manual

Revised February 2008

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 dam-

age to property.

!DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or

serious injury. Additionally, there may be property damage.

!WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or

serious injury. Additionally, there may be 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 Program-

ming 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 opera-

tion of the product.

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

OMRON, 1999

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 con-

stantly striving to improve its high-quality products, 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.

vii

TABLE OF CONTENTS

PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

3 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii

4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

5 Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xx

6 Conformance to EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii

7 Unit Versions of CS/CJ-series Serial Communications Boards/Units . . . . . . . . . . . . . . . . . xxiv

8 Functions Added in the Unit Version 1.3 Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxviii

9 Functions Added in the Unit Version 1.2 Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxviii

SECTION 1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1-1 Using this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1-2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1-3 Protocol Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1-4 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1-5 System Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1-6 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

1-7 Comparison to Previous Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

1-8 Selecting the Serial Communications Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

1-9 Basic Operating Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

SECTION 2

Initial Settings and I/O Memory Allocations . . . . . . . . . . . . 61

2-1 Component Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

2-2 Data Exchange with the CPU Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

2-3 I/O Memory Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

SECTION 3

Installation and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

3-1 Installing a Serial Communications Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

3-2 Installing Serial Communications Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

3-3 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

3-4 RS-232C and RS-422A/485 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

SECTION 4

Using Host Link Communications . . . . . . . . . . . . . . . . . . . . 123

4-1 Host Link Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

4-2 Setup Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

4-3 Auxiliary Area and CIO Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

4-4 Communications Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

4-5 Changes from Previous Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

4-6 Host Link Function for Replacing Existing PLCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

viii

TABLE OF CONTENTS

SECTION 5

Using Protocol Macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

5-1 Overview of the Protocol Macro Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

5-2 Setup Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

5-3 Auxiliary Area and CIO Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

5-4 Using Protocol Macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

5-5 Simple Backup Function (Backup of Protocol Macro Data). . . . . . . . . . . . . . . . . . . . . . . . . 187

5-6 Enhanced Protocol Macro Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

SECTION 6

Serial Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

6-1 Serial Gateway Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .196

6-2 DM Area Allocations (Using Serial Gateway Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

6-3 Auxiliary Area and CIO Area in Serial Gateway Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204

6-4 Using the Serial Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .208

6-5 Protocol Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

6-6 Serial Gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

6-7 Conditions Requiring Routing Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

6-8 Communications Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

SECTION 7

No-protocol Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249

7-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

7-2 Allocation DM Area for No-protocol Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252

7-3 Auxiliary Area and CIO Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254

7-4 Basic Operating Procedure in No-protocol Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

SECTION 8

Using 1:N NT Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

8-1 Overview of 1:N NT Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264

8-2 Setup Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266

8-3 Auxiliary Area and CIO Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267

SECTION 9

Using Modbus-RTU Slave Mode

(Unit Version 1.3 or Later). . . . . . . . . . . . . . . . . . . . . . . . . . . 273

9-1 Modbus-RTU Slave System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

9-2 Setup Area Allocations (Modbus-RTU Slave Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275

9-3 Auxiliary Area and CIO Area Allocations (Modbus-RTU Slave Mode) . . . . . . . . . . . . . . . 278

9-4 Communications Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

9-5 Changes from Previous Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295

9-6 Modbus-RTU Slave Function for Replacing Existing PLCs . . . . . . . . . . . . . . . . . . . . . . . . . 298

TABLE OF CONTENTS

SECTION 10

Loopback Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303

10-1 Executing Loopback Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .304

10-2 Setup Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305

10-3 CIO Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306

SECTION 11

Troubleshooting and Maintenance . . . . . . . . . . . . . . . . . . . . 307

11-1 Indicator Error Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308

11-2 Status Area Error Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .311

11-3 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312

11-4 Error Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347

11-5 Cleaning and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354

11-6 Replacement Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .355

Appendices

A Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

B CompoWay/F Master Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

C C-mode (Host Link) Command Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393

D Host Link FINS Command Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417

E Mitsubishi Computer Link Master (A-compatible 1C Frame, Model 1) . . . . . . . . . . . . . . . 441

FE5@K Digital Controller Read Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465

GE5@K Digital Controller Write Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485

H E5ZE Temperature Controller Read Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 501

I E5ZE Temperature Controller Write Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 523

JE5@J Temperature Controller Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 543

KES100@Digital Controller Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 559

LK3T@Intelligent Signal Processor Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 599

M V500/V520 Bar Code Reader Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 621

N 3Z4L Laser Micrometer Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 633

O Visual Inspection System Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 669

P V600/V620 ID Controller Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 689

Q Hayes Modem AT Command Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 727

R Changing Communications Port Settings Using STUP(237) . . . . . . . . . . . . . . . . . . . . . . . 735

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 739

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 749

About this Manual:

This manual describes the installation and operation of the SYSMAC CS/CJ-series CS1W-SCB@@-V1

Serial Communications Boards and CS1W-SCU@@-V1 and CJ1W-SCU@@-V1 Serial Communica-

tions Units and includes the sections described on the next page.

The Serial Communications Boards are classified as Inner Boards and the Serial Communications

Unit is classified as a CPU Bus Unit.

Please read this manual and all related manuals listed in the following table carefully and be sure you

understand the information provided before attempting to install and operate a Serial Communications

Board or Unit.

Name Cat. No. Contents

SYSMAC CS/CJ-series

CS1W-SCB@@-V1, CS1W-SCU@@-V1,

CJ1W-SCU@@-V1

Serial Communications Boards and

Serial Communications Unit Operation Manual (this

manual)

W336 Describes the use of Serial Communications Unit

and Boards to perform serial communications with

external devices, including the usage of standard

system protocols for OMRON products.

SYSMAC CS/CJ-series

CQM1H-PRO-E1, CQM1-PRO01-E,

C200H-PRO27-E

Programming Consoles Operation Manual

W341 Provides information on how to program and operate

CS/CJ-series PLCs using a Programming Console.

SYSMAC CS-series CS1G/H-CPU@@H, CS1G/H-

CPU@@-EV1

Programmable Controllers Operation Manual

W339 Describes the installation and operation of the CS-

series PLCs.

SYSMAC CJ-series

CJ1G/H-CPU@@H, CJ1M-CPU@@,

CJ1G-CPU@@

Programmable Controllers Operation Manual

W393 Describes the installation and operation of the CJ-

series PLCs.

SYSMAC CS/CJ-series CS1G/H-CPU@@-EV1,

CS1G/H-CPU@@H,

CJ1G-CPU@@-E, CJ1G/H-CPU@@H

Programmable Controllers Programming Manual

W394 Describes the ladder diagram programming functions

and other functions supported by CS-series and CJ-

series PLCs.

SYSMAC CS/CJ-series CS1G/H-CPU@@H, CS1G/

H-CPU@@-EV1, CJ1G/H-CPU@@H, CJ1G-CPU@@,

CJ1M-CPU@@

Programmable Controllers

Instructions Reference Manual

W340 Describes the ladder diagram programming instruc-

tions supported by CS-series and CJ-series PLCs.

SYSMAC CS/CJ-series

CS1G-/H-CPU@@H, CS1G/H-CPU@@-E, CS1W-

SCB@@-V1, CS1W-SCU@@-V1, CJ1G/H-CPU@@H,

CJ1G-CPU@@, CJ1W-CPU@@, CJ1W-SCU@@-V1

Communications Commands Reference Manual

W342 Describes the Host Link and FINS communications

commands used with CS-series and CJ-series PLCs.

SYSMAC WS02-CXPC1-E-V60

CX-Programmer Operation Manual

W446 Provides information on how to use the CX-Program-

mer, a programming device that supports the CS-

series and CJ-series PLCs.

SYSMAC WS02-PSTC1-E

CX-Protocol Operation Manual

W344 Describes the use of the CX-Protocol to create proto-

col macros as communications sequences to com-

municate with external devices.

SYSMAC CS/CJ-series

CS1W-ETN01, CS1W-ETN11, CJ1W-ETN11

Ethernet Unit Operation Manual

W343 Describes the installation and operation of CS1W-

ETN01, CS1W-ETN11, and CJ1W-ETN11 Ethernet

Unit.

Este manual sirve para los siguientes modelos

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Omron

Omron CJ1W-ETN21 - 04-2009 Manual de usuario

Omron

Omron GRT1 - 11-2007 Manual de usuario

Omron

Omron DeviceNet DRT2-HD16C Manual de usuario

Omron

Omron WD30-ME Manual de usuario

Omron

Omron CS1W-ETN11 Manual de usuario

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Omron NX Series Manual de instrucciones

Omron

Omron FLOW EM2100 Manual de usuario

Omron

Omron V330-F Series Manual de usuario

Omron

Omron V680 - 2 Manual de usuario

Omron

Omron CJ1W-ETN11 Manual de usuario

Omron

Omron CS Series Manual de usuario

Omron

Omron JUNMA PULSE Manual de usuario

Omron

Omron CJ Series Manual de instrucciones

Omron

Omron DeviceNet CV Series Manual de usuario

Omron

Omron DeviceNet DRT2-ROS16 Manual de usuario

Omron

Omron E2E series Manual de instrucciones

Omron

Omron DEVICENET SAFETY - CONFIGURATION 05-2005 Guía rápida

Omron

Omron ERT1 Series Manual de usuario

Omron

Omron JUNMA - Manual de usuario

Omron

Omron ZW Series Guía del usuario

Omron

Omron ITBC-CST01 - 09-2000 Manual de usuario

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