Omron CP1H-X40D, CP1H-XA40D, CP1H-Y20DT-D, CP1H Operation Manual

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Cat. No. W450-E1-08

SYSMAC CP Series CP1H-X40D- CP1H-XA40D- CP1H-Y20DT-D

CP1H CPU Unit

OPERATIO N MANUAL

Industrial automation

Elincom

Group

European Russia: www.elinc.ru

Union: www.elinco.eu

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CP1H-X40D- CP1H-XA40D- CP1H-Y20DT-D

CP1H CPU Unit

Operation Manual

Revised October 2014

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Notice:

r f

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 CX-Programmer displays to mean Programmable Controller.

Visual Aids

 OMRON, 2005

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

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.

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Unit Versions of CP-series CPU Units

Unit Versions

Notation of Unit Versions on Products

Product nameplate

CPU UNIT

Lot No. 28705 0000 Ver.1.0

OMRON Corporation MADE IN JAPAN

Lot No.

Confirming Unit Versions with Support Software

CP1H-XA40DR-A

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

The unit version is given to the right of the lot number on the nameplate of the products for which unit versions are being managed, as shown below.

CP-series CPU Unit

Unit version (Example for Unit version 1.0)

CX-Programmer version 6.1 or higher can be used to confirm the unit version using one of the following two methods. (See note.)

• Using the PLC Information

• Using the Unit Manufacturing Information

Note CX-Programmer version 6.1 or lower cannot be used to confirm unit versions

for CP-series CPU Units.

PLC Information

• If you know the device type and CPU type, select them in the Change PLC Dialog Box, go online, and select PLC - Edit - Information from the

menus.

• If you don't know the device type and CPU type but are connected directly to the CPU Unit on a serial line, select PLC - Auto Online to go online, and then select PLC - Edit - Information from the menus.

In either case, the following PLC Information Dialog Box will be displayed.

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Unit version

Use the above display to confirm the unit version of the CPU Unit.

Unit Manufacturing Information

In the IO Table Window, right-click and select Unit Manufacturing information - CPU Unit.

The following Unit Manufacturing information Dialog Box will be displayed.

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Unit version

Use the above display to confirm the unit version of the CPU Unit connected online.

Using the Unit Version Labels

The following unit version labels are provided with the CPU Unit.

Ver.

1.0

Ver.

1.0

These Labels can be used to manage differences in the available functions among the Units. Place the appropriate label on the front of the Unit to show what Unit version is actually being used.

viii

These labels can be attached to the front of previous CPU Units to differentiate between CPU Units of different unit versions.

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Functions Supported by Unit Version for CP-series CPU Units

Functions Supported by Unit Version 1.0 and 1.1

Note 1. The unit version for the CP1H-X@@@@-@/XA@@@@-@ begins at 1.0.

Functionality is the same as that for CS/CJ-series CPU Units with unit version

3.0. The functionality added for CS/CJ-series CPU Unit unit version 4.0 is not supported.

CP1H CPU Units

• CX-Programmer version 6.11 or higher is required to use CP1H-X@@@@@/XA@@@@-@ with unit version 1.1 or 1.0.

• CX-Programmer version 6.20 or higher is required to use CP1H-Y@@@@@ with unit version 1.1.

CPU Unit CP1H CPU Unit Model CP1H-@@@@-@

CP1H-XA@@@@-@ (See note 1.)

Function Pulse

outputs

Unit version

Allocated builtin I/O terminals

Special pulse output terminals

Ver. 1.1 or later Ver. 1.0 Ver. 1.1

4 axes at 100 kHz 2 axes at 100 kHz

None 2 axes at 1 MHz

2 axes at 30 kHz

CP1H-Y@@@@-

(See note 2.)

2 axes at 100 kHz

2. The unit version for the CP1H-Y@@@@-@ begins at 1.1.

3. CX-Programmer version 7.11 or higher is required to use CP1L CPU Units with unit version 1.0.

4. CX-Programmer version 7.3 or higher is required to use CP1L CPU Units with 10 I/O points.

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TABLE OF CONTENTS

PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiii

1 Intended Audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

2 General Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

3 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvi

5 Application Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvii

6 Conformance to EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx

SECTION 1

Features and System Configuration . . . . . . . . . . . . . . . . . . . 1

1-1 Features and Main Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1-2 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

1-3 Connecting Programming Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

1-4 Function Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

1-5 Function Blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

SECTION 2

Nomenclature and Specifications . . . . . . . . . . . . . . . . . . . . . 43

2-1 Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

2-2 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

2-3 CP1H CPU Unit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

2-4 CPU Unit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

2-5 CPU Unit Operating Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

2-6 Power OFF Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

2-7 Computing the Cycle Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

SECTION 3

Installation and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

3-1 Fail-safe Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

3-2 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

3-3 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

3-4 Wiring CP1H CPU Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

3-5 Wiring Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

3-6 CP-series Expansion I/O Unit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

SECTION 4

I/O Memory Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

4-1 Overview of I/O Memory Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

4-2 I/O Area and I/O Allocations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152

4-3 Built-in Analog I/O Area (XA CPU Units Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

4-4 Data Link Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

4-5 CPU Bus Unit Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

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TABLE OF CONTENTS

4-6 Special I/O Unit Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

4-7 Serial PLC Link Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

4-8 DeviceNet Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

4-9 Internal I/O Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

4-10 Holding Area (H). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

4-11 Auxiliary Area (A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

4-12 TR (Temporary Relay) Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

4-13 Timers and Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

4-14 Data Memory Area (D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

4-15 Index Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

4-16 Data Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

4-17 Task Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

4-18 Condition Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

4-19 Clock Pulses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

SECTION 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic CP1H Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

5-1 Interrupt Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

5-2 High-speed Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

5-3 Pulse Outputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

5-4 Quick-response Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322

5-5 Analog I/O (XA CPU Units) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

SECTION 6

Advanced Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

6-1 Serial Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

6-2 Analog Adjuster and External Analog Setting Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362

6-3 7-Segment LED Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .364

6-4 Battery-free Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

6-5 Memory Cassette Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368

6-6 Program Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376

6-7 Failure Diagnosis Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .383

6-8 Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387

SECTION 7 Using CP-series Expansion Units and Expansion I/O Units 389

7-1 Connecting CP-series Expansion Units and Expansion I/O Units . . . . . . . . . . . . . . . . . . . . 390

7-2 Analog Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391

7-3 Analog Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404

7-4 Analog I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414

7-5 Temperature Sensor Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .444

7-6 CompoBus/S I/O Link Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 478

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TABLE OF CONTENTS

SECTION 8

LCD Option Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483

8-1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 484

8-2 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485

8-3 Part Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486

8-4 Installation and Removing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .487

8-5 Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488

8-6 LCD Option Board Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493

8-7 Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 542

SECTION 9

Ethernet Option Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545

9-1 Ethernet Option Board Function Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 546

9-2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 549

9-3 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550

9-4 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551

9-5 FINS Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .552

9-6 Part Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 554

9-7 Comparison with Previous Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 555

9-8 Installation and Initial Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557

9-9 Memory Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 565

9-10 Web Browser Setup and Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571

9-11 Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 582

9-12 Sample Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 586

9-13 Buffer Configuration (CP1W-CIF41) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 590

SECTION 10

Program Transfer, Trial Operation, and Debugging . . . . . 591

10-1 Program Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592

10-2 Trial Operation and Debugging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592

SECTION 11

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 599

11-1 Error Classification and Confirmation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600

11-2 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 605

11-3 Error Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 617

11-4 Troubleshooting Unit Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .618

SECTION 12

Inspection and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 621

12-1 Inspections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 622

12-2 Replacing User-serviceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 624

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Appendices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 627

A Standard Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 627

B Dimensions Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .635

C Auxiliary Area Allocations by Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 643

D Auxiliary Area Allocations by Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 663

E Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 711

F Connections to Serial Communications Option Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 713

G PLC Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 739

H Specifications for External Power Supply Expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 765

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 767

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 773

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Page 15

About this Manual:

This manual describes installation and operation of the CP-series Programmable Controllers (PLCs) and includes the sections described below. The CP Series provides advanced package-type PLCs based on OMRON’s advanced control technologies and vast experience in automated control.

Please read this manual carefully and be sure you understand the information provided before attempting to install or operate a CP-series PLC. Be sure to read the precautions provided in the following section.

Definition of the CP Series

The CP Series is centered around the CP1H CPU Units and is designed with the same basic architecture as the CS and CJ Series. The Special I/O Units and CPU Bus Units of the CJ Series can thus be used. CJ-series Basic I/O Units, however, cannot be used. Always use CP-series Expansion Units and CP-series Expansion I/O Units when expanding I/O capacity.

I/O words are allocated in the same way as the CPM1A/CPM2A PLCs, i.e., using fixed areas for inputs and outputs.

CS Series

CS1-H CPU Units

CS1H-CPU@@H

CS1G-CPU@@H

CS1 CPU Units

CS1H-CPU@@ (-V1)

CS1G-CPU@@ (-V1)

CS1D CPU Units

CS1D CPU Units for Duplex-CPU System

CS1D-CPU

CS1D CPU Units for Single-CPU System

CS1D-CPU S

CS1D Process CPU Units

CS1D-CPU

CS-series Basic I/O Units

CS-series Special I/O Units

CS-series CPU Bus Units

CS-series Power Supply Units

Note: Products specifically for the CS1D

Series are required to use CS1D CPU Units.

CS/CJ/CP Series

CJ Series

CJ1-H CPU Units

CJ1H-CPU@@H

CJ1G-CPU@@H

CJ1G -CPU@@P

(Loop CPU Unit)

CJ1M CPU Unit

CJ1M-CPU@@

@@H

@@P

CJ1 CPU Unit

CJ1G-CPU@@

CJ-series Basic I/O Units

CJ-series Special I/O Units

CJ-series CPU Bus Units

CJ-series Power Supply Units

CP-series Expansion I/O Units

CP-series Expansion Units

CJ-series Special I/O Units

CJ-series CPU Bus Units

CP Series

CP1H CPU Units

CP1H-X@@@@-@

CP1H-XA@@@@-@

CP1H-Y@@@@-@

Page 16

Precautions provides general precautions for using the Programmable Controller and related devices.

Section 1 introduces the features of the CP1H and describes its configuration. It also describes the

Units that are available and connection methods for Programming Devices and other peripheral devices.

Section 2 describes the names and functions of CP1H parts and provides CP1H specifications.

Section 3 describes how to install and wire the CP1H.

Section 4 describes the structure and functions of the I/O Memory Areas and Parameter Areas.

Section 5 describes the CP1H’s interrupt and high-speed counter functions.

Section 6 describes all of the advanced functions of the CP1H that can be used to achieve specific

application needs.

Section 7 describes how to use CP-series Expansion Units and Expansion I/O Units.

Section 8 gives an outline of the LCD Option Board, explains how to install and remove the LCD

Option Board, and describes the functions including how to monitor and make settings for the PLC. It also lists the errors during operation and provides probable causes and countermeasures for troubleshooting.

Section 9 gives an outline of the Ethernet Option Board, explains how to install and remove the Ethernet Option Board, and how to monitor and make settings required for operation. It also lists the errors during operation and provides countermeasures for troubleshooting.

Section 10 describes the processes used to transfer the program to the CPU Unit and the functions that can be used to test and debug the program.

Section 11 provides information on hardware and software errors that occur during CP1H operation.

Section 12 provides inspection and maintenance information.

Appendices provide product lists, dimensions, tables of Auxiliary Area allocations, and a memory

map.

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Page 17

Related Manuals

The following manuals are used for the CP-series CPU Units. Refer to these manuals as required.

Cat. No. Model numbers Manual name Description

W450 CP1H-X40D@-@

CP1H-XA40D@-@ CP1H-Y20DT-D

W451 CP1H-X40D@-@

CP1H-XA40D@-@ CP1H-Y20DT-D

W342 CS1G/H-CPU@@H

CS1G/H-CPU@@-V1 CS1D-CPU@@H CS1D-CPU@@S CS1W-SCU21 CS1W-SCB21-V1/41-V1 CJ1G/H-CPU@@H CJ1G-CPU@@P CP1H-CPU@@ CJ1G-CPU@@ CJ1W-SCU21-V1/41-V1

W446 WS02-CXPC1-E-V70 SYSMAC CX-Pro-

W447 WS02-CXPC1-E-V70 SYSMAC CX-Pro-

W444 CXONE-AL@@C-E CX-One FA Inte-

W445 CXONE-AL@@C-E CX-Integrator Opera-

W344 WS02-PSTC1-E CX-Protocol Opera-

SYSMAC CP Series CP1H CPU Unit Operation Manual

SYSMAC CP Series CP1H CPU Unit Programming Manual

SYSMAC CS/CJseries Communications Commands Reference Manual

grammer Ver. 7.0 Operation Manual

grammer Ver. 7.0 Operation Manual Function Blocks

grated Tool Package Setup Manual

tion Manual

Provides the following information on the CP Series:

• Overview, design, installation, maintenance, and other basic specifications

•Features

• System configuration

• Mounting and wiring

• I/O memory allocation

• Troubleshooting

Use this manual together with the CP1H Program- mable Controllers Programming Manual (W451).

Provides the following information on the CP Series:

• Programming instructions

• Programming methods

•Tasks

• File memory

• Functions

Use this manual together with the CP1H Program- mable Controllers Operation Manual (W450).

Describes commands addressed to CS-series and CJ-series CPU Units, including C-mode commands and FINS commands.

Note This manual describes on commands

address to CPU Units regardless of the communications path. (CPU Unit serial ports, Serial Communications Unit/Board ports, and Communications Unit ports can be used.) Refer to the relevant operation manuals for information on commands addresses to Special I/O Units and CPU Bus Units.

Provides information on installing and operating the CX-Programmer for all functions except for function blocks.

Provides specifications and operating procedures for function blocks. Function blocks can be used with CX-Programmer Ver. 6.1 or higher and either a CS1-H/CJ1-H CPU Unit with a unit version of 3.0 or a CP1H CPU Unit. Refer to W446 for operating procedures for functions other than function blocks.

Provides an overview of the CX-One FA Integrated Tool and installation procedures.

Describes CX-Integrator operating procedures and provides information on network configuration (data links, routing tables, Communications Units setup, etc.

Provides operating procedures for creating protocol macros (i.e., communications sequences) with the CX-Protocol and other information on protocol macros.

The CX-Protocol is required to create protocol macros for user-specific serial communications or to customize the standard system protocols.

xvii

Page 18

xviii

Page 19

Terms and Conditions Agreement

Warranty and Limitations of Liability

WARRANTIES

• Exclusive Warranty

Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.

• Limitations

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.

Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right.

•Buyer Remedy

Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty.

See http://www.omron.com/global/ or contact your Omron representative for published information.

LIMITATION ON LIABILITY; ETC

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

Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.

xix

Page 20

Application Considerations

SUITABILITY OF USE

Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.

NEVER USE THE PRODUCT 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 PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PROGRAMMABLE PRODUCTS

Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof.

Page 21

Disclaimers

PERFORMANCE DATA

Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.

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 part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product.

ERRORS AND OMISSIONS

Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.

xxi

Page 22

xxii

Page 23

PRECAUTIONS

This section provides general precautions for using the CP-series Programmable Controllers (PLCs) and related devices.

The information contained in this section is important for the safe and reliable application of Programmable Controllers. You must read this section and understand the information contained before attempting to set up or operate a PLC system.

1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

3 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvi

5 Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvii

6 Conformance to EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx

6-1 Applicable Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx

6-2 Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx

6-3 Conformance to EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxi

6-4 Relay Output Noise Reduction Methods . . . . . . . . . . . . . . . . . . . . . xxxi

6-5 Conditions for Meeting EMC Directives

when Using CP-series Relay Expansion I/O Units. . . . . . . . . . . . . . xxxiii

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Page 24

Intended Audience 1

1 Intended Audience

This manual is intended for the following personnel, who must also have knowledge of electrical systems (an electrical engineer or the equivalent).

• Personnel in charge of installing FA systems.

• Personnel in charge of designing FA systems.

• Personnel in charge of managing FA systems and facilities.

2 General Precautions

The user must operate the product according to the performance specifications described in the operation manuals.

Before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems, machines, and equipment that may have a serious influence on lives and property if used improperly, consult your OMRON representative.

Make sure that the ratings and performance characteristics of the product are sufficient for the systems, machines, and equipment, and be sure to provide the systems, machines, and equipment with double safety mechanisms.

This manual provides information for programming and operating the Unit. Be sure to read this manual before attempting to use the Unit and keep this manual close at hand for reference during operation.

!WARNING It is extremely important that a PLC and all PLC Units be used for the speci-

fied purpose and under the specified conditions, especially in applications that can directly or indirectly affect human life. You must consult with your OMRON representative before applying a PLC System to the above-mentioned applications.

3 Safety Precautions

!WARNING Do not attempt to take any Unit apart while the power is being supplied. Doing

so may result in electric shock.

!WARNING Do not touch any of the terminals or terminal blocks while the power is being

supplied. Doing so may result in electric shock.

!WARNING Do not attempt to disassemble, repair, or modify any Units. Any attempt to do

so may result in malfunction, fire, or electric shock.

!WARNING Provide safety measures in external circuits (i.e., not in the Programmable

Controller), including the following items, to ensure safety in the system if an abnormality occurs due to malfunction of the PLC or another external factor affecting the PLC operation. Not doing so may result in serious accidents.

xxiv

• Emergency stop circuits, interlock circuits, limit circuits, and similar safety measures must be provided in external control circuits.

Page 25

Safety Precautions 3

• The PLC will turn OFF all outputs when its self-diagnosis function detects any error or when a severe failure alarm (FALS) instruction is executed.

Unexpected operation, however, may still occur for errors in the I/O control section, errors in I/O memory, and errors that cannot be detected by

the self-diagnosis function. As a countermeasure for all these errors, external safety measures must be provided to ensure safety in the system.

• The PLC or outputs may remain ON or OFF due to deposits on or burning of the output relays, or destruction of the output transistors. As a countermeasure for such problems, external safety measures must be provided to ensure safety in the system.

• When the 24-V DC output (service power supply to the PLC) is overloaded or short-circuited, the voltage may drop and result in the outputs being turned OFF. As a countermeasure for such problems, external safety measures must be provided to ensure safety in the system.

!WARNING Fail-safe measures must be taken by the customer to ensure safety in the

event of incorrect, missing, or abnormal signals caused by broken signal lines, momentary power interruptions, or other causes. Not doing so may result in serious accidents.

!WARNING Do not apply the voltage/current outside the specified range to this unit. It may

cause a malfunction or fire.

!Caution Execute online edit only after confirming that no adverse effects will be

caused by extending the cycle time. Otherwise, the input signals may not be readable.

!Caution Confirm safety at the destination node before transferring a program to

another node or editing the I/O area. Doing either of these without confirming safety may result in injury.

!Caution Tighten the screws on the terminal block of the AC power supply to the torque

specified in this manual. The loose screws may result in burning or malfunction.

!Caution Do not touch anywhere near the power supply parts or I/O terminals while the

power is ON, and immediately after turning OFF the power. The hot surface may cause burn injury.

!Caution Pay careful attention to the polarities (+/-) when wiring the DC power supply. A

wrong connection may cause malfunction of the system.

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Page 26

Operating Environment Precautions 4

!Caution When connecting the PLC to a computer or other peripheral device, either

ground the 0 V side of the external power supply or do not ground the external power supply at all. Otherwise the external power supply may be shorted depending on the connection methods of the peripheral device. DO NOT ground the 24 V side of the external power supply, as shown in the following diagram.

Non-insulated DC power supply

24 V

Twisted-pair cable

0 V

CPU Unit

!Caution After programming (or reprogramming) using the IOWR instruction, confirm

that correct operation is possible with the new ladder program and data before starting actual operation. Any irregularities may cause the product to stop operating, resulting in unexpected operation in machinery or equipment.

!Caution The CP1H CPU Units automatically back up the user program and parameter

data to flash memory when these are written to the CPU Unit. I/O memory (including the DM Area, counter present values and Completion Flags, and HR Area), however, is not written to flash memory. The DM Area, counter present values and Completion Flags, and HR Area can be held during power interruptions with a battery. If there is a battery error, the contents of these areas may not be accurate after a power interruption. If the contents of the DM Area, counter present values and Completion Flags, and HR Area are used to control external outputs, prevent inappropriate outputs from being made whenever the Battery Error Flag (A402.04) is ON.

4 Operating Environment Precautions

0 V

Peripheral device

xxvi

!Caution Do not operate the control system in the following locations:

• Locations subject to direct sunlight.

• Locations subject to temperatures or humidity outside the range specified in the specifications.

• Locations subject to condensation as the result of severe changes in temperature.

• Locations subject to corrosive or flammable gases.

• Locations subject to dust (especially iron dust) or salts.

• Locations subject to exposure to water, oil, or chemicals.

• Locations subject to shock or vibration.

• Locations subject to direct rain fall.

• Locations subject to direct strong UV.

Page 27

Application Precautions 5

!Caution Take appropriate and sufficient countermeasures when installing systems in

the following locations:

• Locations subject to static electricity or other forms of noise.

• Locations subject to strong electromagnetic fields.

• Locations subject to possible exposure to radioactivity.

• Locations close to power supplies.

!Caution The operating environment of the PLC System can have a large effect on the

longevity and reliability of the system. Improper operating environments can lead to malfunction, failure, and other unforeseeable problems with the PLC System. Make sure that the operating environment is within the specified conditions at installation and remains within the specified conditions during the life of the system.

5 Application Precautions

Observe the following precautions when using the PLC System.

!WARNING Always heed these precautions. Failure to abide by the following precautions

could lead to serious or possibly fatal injury.

• Always connect to 100 Ω or less when installing the Units. Not connecting to a ground of 100 Ω or less may result in electric shock.

• Always turn OFF the power supply to the PLC before attempting any of the following. Not turning OFF the power supply may result in malfunction or electric shock.

• Mounting or dismounting Expansion Units or any other Units

• Connecting or removing the Memory Cassette or Option Board

• Setting DIP switches or rotary switches

• Connecting or wiring the cables

• Connecting or disconnecting the connectors

!Caution Failure to abide by the following precautions could lead to faulty operation of

the PLC or the system, or could damage the PLC or PLC Units. Always heed these precautions.

• When unpacking the Unit, check carefully for any external scratches or other damages. Also, shake the Unit gently and check for any abnormal sound.

• Install external breakers and take other safety measures against short-circuiting in external wiring. Insufficient safety measures against short-circuiting may result in burning.

• Mount the Unit only after checking the connectors and terminal blocks completely.

• Be sure that all the terminal screws and cable connector screws are tightened to the torque specified in the relevant manuals. Incorrect tightening torque may result in malfunction.

• Wire all connections correctly according to instructions in this manual.

• Keep the wire cuttings out of the Unit when wiring.

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Page 28

Application Precautions 5

• Always use the power supply voltage specified in the operation manuals. An incorrect voltage may result in malfunction or burning.

• Take appropriate measures to ensure that the specified power with the rated voltage and frequency is supplied. Be particularly careful in places where the power supply is unstable. An incorrect power supply may result in malfunction.

• Leave the label attached to the Unit when wiring. Removing the label may result in malfunction.

• Remove the label after the completion of wiring to ensure proper heat dissipation. Leaving the label attached may result in malfunction.

• Use crimp terminals for wiring. Do not connect bare stranded wires directly to terminals. Connection of bare stranded wires may result in burning.

• Do not apply voltages to the input terminals in excess of the rated input voltage. Excess voltages may result in burning.

• Do not apply voltages or connect loads to the output terminals in excess of the maximum switching capacity. Excess voltage or loads may result in burning.

• Be sure that the terminal blocks, connectors, Option Boards, and other items with locking devices are properly locked into place. Improper locking may result in malfunction.

• Disconnect the functional ground terminal when performing withstand voltage tests. Not disconnecting the functional ground terminal may result in burning.

• Wire correctly and double-check all the wiring or the setting switches before turning ON the power supply. Incorrect wiring may result in burning.

• Check that the DIP switches and data memory (DM) are properly set before starting operation.

• Check the user program for proper execution before actually running it on the Unit. Not checking the program may result in an unexpected operation.

• Resume operation only after transferring to the new CPU Unit and/or Special I/O Units the contents of the DM, HR, and CNT Areas required for resuming operation. Not doing so may result in an unexpected operation.

• Confirm that no adverse effect will occur in the system before attempting any of the following. Not doing so may result in an unexpected operation.

• Changing the operating mode of the PLC (including the setting of the startup operating mode).

• Force-setting/force-resetting any bit in memory.

• Changing the present value of any word or any set value in memory.

• Do not pull on the cables or bend the cables beyond their natural limit. Doing either of these may break the cables.

• Do not place objects on top of the cables. Doing so may break the cables.

• When replacing parts, be sure to confirm that the rating of a new part is correct. Not doing so may result in malfunction or burning.

• Before touching the Unit, be sure to first touch a grounded metallic object in order to discharge any static buildup. Not doing so may result in malfunction or damage.

• Install the Unit properly as specified in the operation manual. Improper installation of the Unit may result in malfunction.

xxviii

Page 29

Application Precautions 5

• Do not touch the Expansion I/O Unit Connecting Cable while the power is being supplied in order to prevent malfunction due to static electricity.

• Do not turn OFF the power supply to the Unit while data is being transferred.

• When transporting or storing the product, cover the PCBs and the Units or put there in the antistatic bag with electrically conductive materials to prevent LSls and ICs from being damaged by static electricity, and also keep the product within the specified storage temperature range.

• Do not touch the mounted parts or the rear surface of PCBs because PCBs have sharp edges such as electrical leads.

• Double-check the pin numbers when assembling and wiring the connectors.

• Wire correctly according to specified procedures.

• Do not connect pin 6 (+5V) on the RS-232C Option Board on the CPU Unit to any external device other than the NT-AL001 or CJ1W-CIF11 Conversion Adapter. The external device and the CPU Unit may be damaged.

• Use the dedicated connecting cables specified in this manual to connect the Units. Using commercially available RS-232C computer cables may cause failures in external devices or the CPU Unit.

• Check that data link tables and parameters are properly set before starting operation. Not doing so may result in unexpected operation. Even if the tables and parameters are properly set, confirm that no adverse effects will occur in the system before running or stopping data links.

• Transfer a routing table to the CPU Unit only after confirming that no adverse effects will be caused by restarting CPU Bus Units, which is automatically done to make the new tables effective.

• The user program and parameter area data in the CPU Unit is backed up in the built-in flash memory. The BKUP indicator will light on the front of the CPU Unit when the backup operation is in progress. Do not turn OFF the power supply to the CPU Unit when the BKUP indicator is lit. The data will not be backed up if power is turned OFF.

• Do not turn OFF the power supply to the PLC while the Memory Cassette is being accessed. Doing so may corrupt the data in the Memory Cassette. The 7-segment LED will light to indicate writing progress while the Memory Cassette is being accessed. Wait for the LED display to go out before turning OFF the power supply to the PLC.

• Before replacing the battery, supply power to the CPU Unit for at least 5 minutes and then complete battery replacement within 5 minutes of turn OFF the power supply. Memory data may be corrupted if this precaution is not observed.

• Always use the following size wire when connecting I/O Units, Special I/O

Units, and CPU Bus Units: AWG22 to AWG18 (0.32 to 0.82 mm

• UL standards required that batteries be replaced only by experienced technicians. Do not allow unqualified persons to replace batteries. Also, always follow the replacement procedure provided in the manual.

• Never short-circuit the positive and negative terminals of a battery or charge, disassemble, heat, or incinerate the battery. Do not subject the battery to strong shocks or deform the barry by applying pressure. Doing any of these may result in leakage, rupture, heat generation, or ignition of the battery. Dispose of any battery that has been dropped on the floor or otherwise subjected to excessive shock. Batteries that have been subjected to shock may leak if they are used.

xxix

Page 30

Conformance to EC Directives 6

• Always construct external circuits so that the power to the PLC it turned ON before the power to the control system is turned ON. If the PLC power supply is turned ON after the control power supply, temporary errors may result in control system signals because the output terminals on DC Output Units and other Units will momentarily turn ON when power is turned ON to the PLC.

• Fail-safe measures must be taken by the customer to ensure safety in the event that outputs from Output Units remain ON as a result of internal circuit failures, which can occur in relays, transistors, and other elements.

• If the I/O Hold Bit is turned ON, the outputs from the PLC will not be turned OFF and will maintain their previous status when the PLC is switched from RUN or MONITOR mode to PROGRAM mode. Make sure that the external loads will not produce dangerous conditions when this occurs. (When operation stops for a fatal error, including those produced with the FALS(007) instruction, all outputs from Output Unit will be turned OFF and only the internal output status will be maintained.)

• Dispose of the product and batteries according to local ordinances as they apply. Have qualified specialists properly dispose of used batteries as industrial waste.

6 Conformance to EC Directives

6-1 Applicable Directives

•EMC Directives

• Low Voltage Directive

6-2 Concepts

EMC Directives

OMRON devices that comply with EC Directives also conform to the related EMC standards so that they can be more easily built into other devices or the overall machine. The actual products have been checked for conformity to EMC standards (see the following note). Whether the products conform to the standards in the system used by the customer, however, must be checked by the customer.

EMC-related performance of the OMRON devices that comply with EC Directives will vary depending on the configuration, wiring, and other conditions of the equipment or control panel on which the OMRON devices are installed. The customer must, therefore, perform the final check to confirm that devices and the overall machine conform to EMC standards.

Note The applicable EMC (Electromagnetic Compatibility) standard is EN61131-2.

Low Voltage Directive

Always ensure that devices operating at voltages of 50 to 1,000 V AC and 75 to 1,500 V DC meet the required safety standards for the PLC (EN61131-2).

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Page 31

Conformance to EC Directives 6

6-3 Conformance to EC Directives

The CP1H PLCs comply with EC Directives. To ensure that the machine or device in which the CP1H PLC is used complies with EC Directives, the PLC must be installed as follows:

1,2,3... 1. The CP1H PLC must be installed within a control panel.

2. You must use reinforced insulation or double insulation for the DC power supplies used for I/O Units and CPU Units requiring DC power. The output holding time must be 10 ms minimum for the DC power supply connected to the power supply terminals on Units requiring DC power.

3. CP1H PLCs complying with EC Directives also conform to EN61131-2. Radiated emission characteristics (10-m regulations) may vary depending on the configuration of the control panel used, other devices connected to the control panel, wiring, and other conditions. You must therefore confirm that the overall machine or equipment complies with EC Directives.

6-4 Relay Output Noise Reduction Methods

The CP1H PLCs conforms to the Common Emission Standards (EN61131-2) of the EMC Directives. However, noise generated by relay output switching may not satisfy these Standards. In such a case, a noise filter must be connected to the load side or other appropriate countermeasures must be provided external to the PLC.

Countermeasures taken to satisfy the standards vary depending on the devices on the load side, wiring, configuration of machines, etc. Following are examples of countermeasures for reducing the generated noise.

Countermeasures

Countermeasures are not required if the frequency of load switching for the whole system with the PLC included is less than 5 times per minute.

Countermeasures are required if the frequency of load switching for the whole system with the PLC included is more than 5 times per minute.

Note Refer to EN61131-2 for more details.

xxxi

Page 32

Conformance to EC Directives 6

Countermeasure Examples

When switching an inductive load, connect an surge protector, diodes, etc., in parallel with the load or contact as shown below.

Circuit Current Characteristic Required element

AC DC

CR method

R Powe r supply

Diode method

Power supply

Varistor method

Powe r supply

Yes Yes If the load is a relay or solenoid, there is

a time lag between the moment the circuit is opened and the moment the load is reset.

If the supply voltage is 24 or 48 V, insert

Inductive

load

the surge protector in parallel with the load. If the supply voltage is 100 to 200 V, insert the surge protector between the contacts.

No Yes The diode connected in parallel with

the load changes energy accumulated by the coil into a current, which then flows into the coil so that the current will be converted into Joule heat by the

Inductive

load

resistance of the inductive load. This time lag, between the moment the

circuit is opened and the moment the load is reset, caused by this method is longer than that caused by the CR method.

Yes Yes The varistor method prevents the impo-

sition of high voltage between the contacts by using the constant voltage characteristic of the varistor. There is time lag between the moment the cir-

Inductive

load

cuit is opened and the moment the load is reset.

If the supply voltage is 24 or 48 V, insert the varistor in parallel with the load. If the supply voltage is 100 to 200 V, insert the varistor between the contacts.

The capacitance of the capacitor must be 1 to 0.5 µF per contact current of 1 A and resistance of the resistor must be 0.5 to 1 Ω per contact voltage of 1 V. These values, however, vary with the load and the characteristics of the relay. Decide these values from experiments, and take into consideration that the capacitance suppresses spark discharge when the contacts are separated and the resistance limits the current that flows into the load when the circuit is closed again.

The dielectric strength of the capacitor must be 200 to 300 V. If the circuit is an AC circuit, use a capacitor with no polarity.

The reversed dielectric strength value of the diode must be at least 10 times as large as the circuit voltage value. The forward current of the diode must be the same as or larger than the load current.

The reversed dielectric strength value of the diode may be two to three times larger than the supply voltage if the surge protector is applied to electronic circuits with low circuit voltages.

---

xxxii

When switching a load with a high inrush current such as an incandescent lamp, suppress the inrush current as shown below.

Countermeasure 1

OUT

COM

Providing a dark current of approx. one-third of the rated value through an incandescent lamp

Countermeasure 2

OUT

COM

Providing a limiting resistor

Page 33

Conformance to EC Directives 6

6-5 Conditions for Meeting EMC Directives when Using CP-series

Relay Expansion I/O Units

EN61131-2 immunity testing conditions when using the CP1W-40EDR, CP1W-32ER or CP1W-16ER with a CP1W-CN811 I/O Connecting Cable are given below.

Recommended Ferrite Core

Ferrite Core (Data Line Filter): 0443-164151 manufactured by Nisshin Electric

Minimum impedance: 90 Ω at 25 MHz, 160 Ω at 100 MHz

32 33

Recommended Connection Method

1,2,3... 1. Cable Connection Method

2. Connection Method As shown below, connect a ferrite core to each end of the CP1W-CN811 I/O Connecting Cable.

SYSMAC

CP1H

AC100-240V

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

00 02 04 06 08 10 00 02 04 06 08 10

POWER

PERIPHERAL

ERR/ALM BKUP

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05 07

100CH 101CH

OUT

EXP

1CH

NCNCNC

COM

01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10

CH CH

OUT

111009080706050403020100

0706050403020100

CH CH

00 01 02 04 05 07 00 02 04 05 07

COM COM COM COM COM COM03 06 01 03 06

40EDR

EXP

xxxiii

Page 34

Conformance to EC Directives 6

xxxiv

Page 35

SECTION 1

Features and System Configuration

This section introduces the features of the CP1H and describes its configuration. It also describes the Units that are available and connection methods for the CX-Programmer and other peripheral devices.

1-1 Features and Main Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1-1-1 CP1H Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1-1-2 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1-2 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

1-2-1 Basic System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

1-2-2 System Expansion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

1-2-3 System Expansion with CJ-series Units . . . . . . . . . . . . . . . . . . . . . . 21

1-2-4 Restrictions on System Configuration . . . . . . . . . . . . . . . . . . . . . . . 23

1-3 Connecting Programming Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

1-3-1 Connecting to a USB Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

1-3-2 Connecting to a Serial Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

1-4 Function Charts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

1-5 Function Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

1-5-1 Overview of Function Blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

1-5-2 Advantages of Function Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Page 36

Features and Main Functions Section 1-1

1-1 Features and Main Functions

1-1-1 CP1H Overview

The SYSMAC CP1H is an advanced high-speed, package-type Programmable Controller. While the CP1H employs the same architecture as the CS/CJ Series and provides the same I/O capacity of 40 I/O points as the CPM2A, the CP1H is approximately ten times faster.

There are three types of CP1H CPU Units to select from: a basic CPU Unit (X), a CPU Unit with built-in analog I/O terminals (XA), and a CPU Unit with Dedicated Pulse I/O Terminals (Y).

Basic CPU Units: X The X CPU Units are the standard models in the CP1H Series.

24 built-in inputs (Functions can be assigned.) (See note.)

Normal inputs (24)

Interrupt inputs (8)

Quick-response inputs (8)

16 built-in outputs (Functions can be assigned.) (See note.)

Normal outputs (16)

High-speed counter (4 axes) 100 kHz (single phase)

Unit Ver. 1.0 or Earlier Unit Ver. 1.1 or Later

2 pulse outputs 100 kHz

2 pulse outputs 30 kHz

4 pulse outputs 100 kHz

2 PWM outputs

• The CPU Unit has 24 inputs and 16 outputs built in.

• High-speed counters and pulse outputs can be used on four axes with the CPU Unit alone.

• The CP1H can be expanded to a maximum total of 320 I/O points by using CP-series Expansion I/O Units.

• Using CP-series Expansion Units also allows extra functions (such as temperature sensor inputs) to be added.

• Installing an Option Board enables RS-232C and RS-422A/485 communications for Programmable Terminals, Bar Code Readers, Inverters, etc.

• Using CJ-series CPU Bus Units enables communications with higher and lower level devices.

Page 37

Features and Main Functions Section 1-1

Note Settings in the PLC Setup determine whether each input point is to be used

as a normal input, interrupt input, quick-response input, or high-speed counter. The instruction used to control each output point determines whether it is used as a normal output, pulse output, or PWM output.

CPU Units with Builtin Analog I/O Terminals: XA

The XA CPU Unit adds analog I/O functionality to the X CPU Unit capabilities.

24 built-in inputs (Functions can be assigned.) (See note.)

Normal inputs (24)

High-speed counter (4 axes) 100 kHz (single phase)

Unit Ver. 1.0 and Earlier Unit Ver. 1.1 and Later

2 pulse outputs 100 kHz

2 pulse outputs 30 kHz

2 PWM outputs

4 pulse outputs 100 kHz

2 PWM outputs

4 analog inputs

2 analog outputs

Interrupt inputs (8)

Quick-response inputs (8)

16 built-in outputs (Functions can be assigned.) (See note.)

Normal outputs (16)

• The CPU Unit has 24 inputs and 16 outputs built in.

• High-speed counters and pulse outputs can be used on four axes with the CPU Unit alone.

• The CPU Unit has 4 analog voltage/current inputs and 2 analog voltage/ current outputs built in.

• The CP1H can be expanded to a maximum total of 320 I/O points by using CP-series Expansion I/O Units.

• Using CP-series Expansion Units also allows extra functions (such as temperature sensor inputs) to be added.

• Installing an Option Board enables RS-232C and RS-422A/485 communications for connecting to Programmable Terminals, Bar Code Readers, Inverters, etc.

• Using CJ-series CPU Bus Units enables communications with higher and lower level devices.

Note Settings in the PLC Setup determine whether each input point is to be used

Page 38

Features and Main Functions Section 1-1

CPU Unit with Dedicated Pulse I/O Terminals: Y

In place of the X CPU Units' more numerous built-in I/O points, the Y CPU Unit provides dedicated pulse I/O terminals (1 MHz).

12 built-in inputs (Functions

Pulse inputs

2 high-speed counters 1 MHz (single phase)

Pulse outputs

2 pulse outputs 1 MHz

can be assigned.) (See note.)

Normal inputs (12)

Interrupt inputs (6)

Quick-response inputs (6)

8 built-in outputs (Functions can be assigned.) (See note.)

Normal outputs (8)

High-speed counter (2 axes) 100 kHz (single phase)

2 pulse outputs 100 kHz

2 PWM outputs

• The CPU Unit has 12 inputs and 8 outputs built in.

• High-speed counters and pulse outputs can be used on four axes with the CPU Unit alone. The CPU Unit provides a high-speed pulse output of up to 1 MHz, and can handle linear servos.

• The CP1H can be expanded to a maximum total of 300 I/O points by using CP-series Expansion I/O Units.

• Using CP-series Expansion Units also allows extra functions (such as temperature sensor inputs) to be added.

• Installing an Option Board enables RS-232C and RS-422A/485 communications for connecting to Programmable Terminals, Bar Code Readers, Inverters, etc.

• Using CJ-series CPU Bus Units enables communications with higher and lower level devices.

Note Settings in the PLC Setup determine whether each input point is to be used

Page 39

Features and Main Functions Section 1-1

CP1H CPU Unit Models

Model X CPU Units XA CPU Units Y CPU Units

CP1H-X40DR-A

(relay outputs)

Power supply 100 to 240 VAC

50/60 Hz Program capacity 20K steps Max. number of I/O points

320 300 (See note.)

Normal I/O I/O points 40 20

Input points 24 12 Input specifica-

24 VDC

tions Interrupt or

8 max. 6 max.

quick-response inputs

Output points 16 8 Output specifica-

Relay output Transistor out-

tions

Highspeed

High-speed counter inputs

4 axes, 100 kHz (single phase)/50 kHz (differential phases) 2 axes, 1 MHz

counter inputs

Dedicated high-

None 2 axes, 1 MHz

speed counter input terminals

Pulse outputs

Built-in I/O terminal allocation

Dedicated pulse

Unit version 1.0 and earlier: 2 axes; 100 kHz, 2 axes, 30 kHz

Unit version 1.1 and later: 4 axes, 100 kHz

None 2 axes, 1 MHz

output terminals

Built-in analog I/O None Analog voltage/current inputs: 4

CP1H-X40DT-D

(transistor

outputs,

CP1H-XA40DR-

A (relay

outputs)

sinking)

CP1H-X40DT1-

D (transistor

outputs,

sourcing)

24 VDC 100 to 240 VAC

50/60 Hz

Relay output Transistor out-

put

Analog voltage/current outputs: 2

CP1H-XA40DT-

D (transistor

outputs, sinking)

CP1H-Y20DT-D

(transistor

outputs, sinking)

CP1H-

XA40DT1-D

(transistor

outputs,

sourcing)

24 VDC 24 VDC

Transistor out-

put

(single phase)/ 50 kHz (differential phases)

(single phase)/ 500 kHz (differential phases)

2 axes, 100 kHz

None

Note When CP-series Expansion I/O Units are used.

Interpreting CP1H CPU Unit Model Numbers

Class

X: Basic model XA: Built-in analog I/O terminals Y: Dedicated pulse I/O terminals

Number of built-in normal I/O points 40: 40 20: 20

Input classification

D: DC inputs

CP1H-@@@@@@-@

Power supply

A: AC D: DC

Output classification

R: Relay outputs T: Transistor outputs (sinking) T1: Transistor outputs (sourcing)

Page 40

Features and Main Functions Section 1-1

1-1-2 Features

This section describes the main features of the CP1H.

Basic CP1H Configuration

CP1H CPU Unit (Example: XA)

CX-One

Two-digit 7-segment LED display

Input terminal block

USB cable

USB port

Peripheral USB port

Battery (CJ1W-BAT01)

Analog adjuster

External analog settings input

Built-in analog inputs

Built-in analog outputs (XA models only)

Faster Processing Speed (All Models)

123

Memory Cassette

CP1W-ME05M

Memory

Cassette

One RS-232C port CP1W-CIF01

RS-232C Option Board

Two Option Board slots

Option Board

One RS-422A/485 port CP1W-CIF11/CIF12

RS-422A/485 Option Board

Output terminal block

CP1W-DAM01 LCD Option Board

CP1W-CIF41 Ethernet Option Board

• Top-class performance has been achieved in a micro PLC, with an instruction processing speed equivalent to the CJ1M.

• Approximately 500 instructions are processed at high speed.

• Program creation and control are simplified by using function blocks (FB) and tasks.

Page 41

Features and Main Functions Section 1-1

Full Complement of High-speed Counter Functions (All Models)

High-speed counter inputs can be enabled by connecting rotary encoders to the built-in inputs. The ample number of high-speed counter inputs makes it possible to control a multi-axis device with a single PLC.

• X and XA CPU Units Four 100-kHz (single phase)/50-kHz (differential phases) high-speed counter inputs are provided as a standard feature. (See note.)

24 built-in inputs (Functions can be assigned.)

High-speed counter (4 axes) 100 kHz (single phase)

Note Settings in the PLC Setup determine whether each input point is to

be used as a normal input, interrupt input, quick-response input, or high-speed counter.

• Y CPU Units Along with two 100-kHz (single phase)/50-kHz (differential phases) highspeed counter inputs, two 1-MHz (single phase)/500-kHz (differential phases) dedicated high-speed counter terminals are provided.

Dedicated pulse inputs

Two high-speed counters 1 MHz (for single phase)

12 built-in inputs (Functions can be assigned.)

High-speed counter (2 axes) 100 kHz (single phase)

Note Settings in the PLC Setup determine whether each input point is to

be used as a normal input, interrupt input, quick-response input, or high-speed counter.

Page 42

Features and Main Functions Section 1-1

Full Complement of Highspeed Counter Functions (All Models)

Versatile Pulse Control (All Models)

High-speed Processing for High-speed Counter Present Value (PV) Target Values or Range Comparison Interrupts

An interrupt task can be started when the count reaches a specified value or falls within a specified range.

High-speed Counter Input Frequency (Speed) Monitoring

The input pulse frequency can be monitored using the PRV instruction (one point only).

High-speed Counter PV Holding/Refreshing

It is possible to toggle between holding and refreshing the high-speed counter PV by turning ON and OFF the High-speed Counter Gate Flag from the ladder program.

Positioning and speed control by a pulse-input servo driver is enabled by outputting fixed duty ratio pulse output signals from the CPU Unit's built-in outputs.

Four axes (X,Y, Z, and θ) can be controlled. A 1-MHz speed pulse rate is also possible for Y CPU Units.

• X and XA CPU Units Pulse outputs for 4 axes at 100 kHz maximum are provided as standard features. (See note.) (Unit version 1.0 or earlier: Pulse outputs for 2 axes at 100 kHz maximum and 2 axes at 30 kHz maximum.)

16 built-in inputs (Functions assigned.)

Unit Ver. 1.0 or Earlier

2 pulse outputs 100 kHz

2 pulse outputs 30 kHz

Unit Ver. 1.1 or Later

4 pulse outputs 100 kHz

Note The instruction used to control each output point determines

whether it is used as a normal output, pulse output, or PWM output.

Page 43

Features and Main Functions Section 1-1

• Y CPU Units Along with pulse outputs for two axes at 100 kHz maximum, dedicated pulse output terminals for two axes at 1 MHz are provided as standard features. (See note.) High-speed, high-precision positioning by linear servomotor, direct drive motor, etc., is enabled using 1-MHz pulses.

Full Complement of Pulse Output Functions (All Models)

Dedicated pulse outputs

2 pulse outputs 1 MHz

8 built-in I/O points (Functions assigned)

2 pulse outputs 100 kHz

Note The instruction used to control each output point determines

whether it is used as a normal output, pulse output, or PWM output.

Select CW/CCW Pulse Outputs or Pulse Plus Direction Outputs for the Pulse Outputs

The pulse outputs can be selected to match the pulse input specifications of the motor driver.

Easy Positioning with Absolute Coordinate System Using Automatic Direction Setting

For operations in an absolute coordinate system (i.e., when the origin is established or when the PV is changed by the INI instruction), the CW/CCW direction can be automatically set when PULSE OUTPUT instructions are executed according to whether the specified number of output pulses is more or less than the pulse output PV.

Triangular Control

If the amount of output pulses required for acceleration and deceleration (the target frequency times the time to reach the target frequency) exceeds the preset target number of output pulses during positioning (when the ACC instruction in independent mode or the PLS2 instruction is executed), the acceleration and deceleration will be shortened and triangular control will be executed instead of trapezoidal control. In other words, the trapezoidal pulse output will be eliminated, with no period of constant speed.

Target Position Changes during Positioning (Multiple Start)

While positioning using a PULSE OUTPUT (PLS2) instruction is in progress, the target position, target speed, acceleration rate, and deceleration rate can be changed by executing another PLS2 instruction.

Positioning Changes during Speed Control (Interrupt Feeding)

While speed control in continuous mode is in effect, it is possible to change to positioning in independent mode by executing a PULSE OUTPUT (PLS2) instruction. By this means, interrupt feeding (moving a specified amount) can be executed under specified conditions.

Page 44

Features and Main Functions Section 1-1

Target Speed, Acceleration Rate, and Deceleration Rate Changes during Acceleration or Deceleration

When a PULSE OUTPUT instruction with trapezoidal acceleration and deceleration is executed (for speed control or positioning), the target speed and acceleration and deceleration rates can be changed during acceleration or deceleration.

Lighting and Power Control by Outputting Variable Duty Ratio Pulses

Operations, such as lighting and power control, can be handled by outputting variable duty ratio pulse (PWM) output signals from the CPU Unit's built-in outputs.

Origin Searches (All Models)

Input Interrupts (All Models)

Note For each input point, a selection in the PLC Setup determines whether it is to

Quick-response Inputs (All Models)

Note For each input, a PLC Setup parameter determines whether it is to be used as

Origin Search and Origin Return Operations Using a Single Instruction

An accurate origin search combining all I/O signals (origin proximity input signal, origin input signal, positioning completed signal, error counter reset output, etc.) can be executed with a single instruction. It is also possible to move directly to an established origin using an origin return operation.

In direct mode, an interrupt task can be started when a built-in input turns ON or OFF. In counter mode, the rising or falling edges of built-in inputs can be counted, and an interrupt task started when the count reaches a specified value. The maximum number of points is 8 for X and XA CPU Units and 6 for Y CPU Units. (See note.)

be used as a normal input, interrupt input, quick-response input, or highspeed counter. The interrupt input response frequency in counter mode must be 5 kHz or less total for all interrupts.

By using quick-response inputs, built-in inputs up to a minimum input signal width of 30 µs can be read regardless of the cycle time.

The maximum number of points is 8 for X and XA CPU Units and 6 for Y CPU Units. (See note.)

a normal input, interrupt input, quick-response input, or high-speed counter.

Analog I/O Function (XA CPU Units Only)

XA CPU Units have analog I/O functionality, with 4 analog voltage/current inputs and 2 analog voltage/current outputs built in.

4 analog inputs

123

0 to 5 V, 1 to 5 V, 0 to 10 V, −10 to 10 V 0 to 20 mA, 4 to 20 mA

Inverter, etc.

2 analog outputs

0 to 5 V, 1 to 5 V, 0 to 10 V, −10 to 10 V 0 to 20 mA, 4 to 20 mA

• A wide range of applications is possible at a resolution of 6,000 or 12,000.

• Application is also possible for process-control sensor input or Inverter control without using Expansion I/O Units.

Page 45

Features and Main Functions Section 1-1

Analog Settings (All Models)

Changing Settings Using Analog Adjustment

Changing Settings Using External Analog Setting Inputs

By adjusting the analog adjuster with a Phillips screwdriver, the value in the Auxiliary Area can be changed to any value between 0 and 255. This makes it easy to change set values such as timers and counters without Programming Devices.

Phillips screwdriver

Analog adjuster

Turning the control on the CP1H changes the

Ladder program

CNTX

A642

Example: The production quantity could be changed by

changing the counter set value from 100 to 150.

PV in A642 between 0000 and 0255 (00 and FF hex). (During the adjustment, the value in A642 is displayed from 00 to FF on the 7-segment display.)

External analog values of 0 to 10 V (resolution: 256) are converted to digital values and stored in a word in the AR Area. This enables applications that require on-site adjustment of settings that do not demand a particularly high degree of accuracy, such as for example, a setting based on changes in outdoor temperatures or potentiometer inputs.

External analog setting input connector

Potentiometer, temperature sensor, etc.

0 to 10 V

Ladder program

TIMX

A643

Example: The production quantity could be changed by

changing the timer set value from 100 to 150.

When a voltage (0 to 10 V) is input from a device such as a potentiometer to the external analog setting input, the PV in A643 is refreshed between 0000 and 0100 hex (0 to 256).

Page 46

Features and Main Functions Section 1-1

Connectability with Various Components (All Models)

USB Port for Programming Devices

Expansion Capability for Two Serial Ports (All Models)

CX-One Support Software, such as the CX-Programmer, connects from the USB port on a computer to the CP1H built-in peripheral USB port via commercially available USB cable.

Personal computer CX-One (ver. 1.1 or higher) (e.g., CX-Programmer ver. 6.1 or higher)

USB port

USB cable

Peripheral USB port

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10 00 02 04 06 08

POWER ERR/ALM BKUP

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

EXP

1CH

A maximum of two Serial Communications Boards each with one RS-232C port or one RS-422A/485 port can be added. With a total of up to three ports, including the USB port, this makes it possible to simultaneously connect a computer, PT, CP1H, and/or various components, such as an Inverter, Temperature Controller, or Smart Sensor.

NS-series PT, personal computer, bar code reader, etc.

RS-232C

CP1H

123

CP1W-CIF01 RS-232C Option Board

CP1W-CIF11/CIF12 RS-422A/485 Option Board

RS-422A

Inverter, etc. (See note 1.)

CP1H (or CJ1M) (See note 2.)

Page 47

Features and Main Functions Section 1-1

Note (1) The Modbus-RTU easy master (available for all models) makes it easy to

control Modbus Slaves (such as Inverters) with serial communications. After the Modbus Slave address, function, and data have been preset in a fixed memory area (DM), messages can be sent or received independently of the program by turning software switches.

Communications can be executed independently of the program by setting a Modbus-RTU command in the DM and turning ON a software switch.

Modbus-RTU

Inverte

(2) By using the serial PLC Links (available for all models), a maximum of 10

words of data per CPU Unit can be shared independently of the program among a maximum of nine CPU Units (CP1H-CP1H-CJ1M) using RS422A/485 Option Boards.

7-segment LED Display (All Models)

SYSMAC

CP1H

0CH 1CH

L1 L2/N COM

01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

00 02 04 06 08 10 00 02 04 06 08

POWER

RUN

PERIPHERAL

ERR/ALM

INH

BKUP

PRPHL

MEMORY

00 01 02 03 04 06 00 01 03 04 06

OUT

Data sharing

COMM COMM

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

CP1H CPU Unit

EXP

(Master)

SYSMAC

CP1H

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

00 02 04 06 08 10 00 02 04 06 08

POWER

PERIPHERAL

ERR/ALM BKUP

COMM

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

RS-422A/485

CP1H CPU Unit (Slave)

EXP

1CH

SYSMAC

CP1H

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

00 02 04 06 08 10 00 02 04 06 08

POWER

PERIPHERAL

ERR/ALM BKUP

COMM

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

CP1H CPU Unit (Slave)

EXP

1CH

CJ1M CPU Unit (Slave)

8 CPU Units max.

A two-digit 7-segment LED display makes it easy to monitor PLC status. This improves the human-machine interface for maintenance, making it easier

to detect troubles that may occur during machine operation.

2-digit 7-segment LED display

• Displays error codes and details for errors detected by the CPU Unit.

Page 48

Features and Main Functions Section 1-1

• Displays the progress of transfers between the CPU Unit and Memory Cassette.

• Displays changes in values when using the analog control.

• Displays user-defined codes from special display instructions in the ladder program.

No-battery Operation (All Models)

Memory Cassettes (All Models)

Programs, the PLC Setup, and other data can be automatically saved to the CPU Unit's built-in flash memory. Moreover, DM Area data can be saved to the flash memory and then used as initial data when the power is turned ON.

This allows programs and initial values (such as recipe setup data) in the DM Area to be saved in the CPU Unit without the need to maintain a backup battery.

CP1H CPU Unit

SYSMAC

CP1H

0CH 1CH

L1 L2/N COM

BATTERY

PERIPHERAL

Pro

01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10 00 02 04 06 08

POWER

RUN

ERR/ALM

INH

BKUP

PRPHL

Built-in flash memory

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

EXP

rams, DM initial values, etc.

Data saving capability without a battery

Built-in flash memory data, such as programs and DM initial-value data, can be stored on a Memory Cassette (optional) as backup data. In addition, programs and initial-value data can be easily copied to another CPU Unit using the Memory Cassette to recreate the same system.

CP1H CPU Unit Another CP1H CPU Unit

SYSMAC

CP1H

0CH 1CH

L1 L2/N COM

BATTERY

Built-in flash

POWER

RUN

PERIPHERAL

ERR/ALM

INH

BKUP

PRPHL

memory

MEMORY

01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10 00 02 04 06 08

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

EXP

Memory Cassette

MEMORY

SYSMAC

CP1H

0CH 1CH

L1 L2/N COM

01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

00 02 04 06 08 10 00 02 04 06 08

POWER

RUN

PERIPHERAL

ERR/ALM

INH

BKUP

PRPHL

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

Can be automatically transferred at startup.

EXP

Programs, DM initial values, etc.

Security (All Models) A password registration function is provided for the CPU Unit to prevent unau-

thorized copy of ladder programs. If an attempt is made to read a ladder program from a CX-Programmer, access to the program is denied if the password that is entered does not match the registered password. If incorrect passwords are entered for five consecutive attempts, the CPU Unit does not accept any more passwords for two hours.

Page 49

System Configuration Section 1-2

Expansion Capability for CJ-series Special I/O Units and CPU

A maximum of two CJ-series Special I/O Units or CPU Bus Units can be connected via a CJ Unit Adapter. It is also possible to connect to upper level and lower level networks, and to expand the system by using analog I/O.

Bus Units (All Models)

SYSMAC

CP1H

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

POWER

PERIPHERAL

ERR/ALM BKUP

MEMORY

1-2 System Configuration

1-2-1 Basic System

SYSMAC CP1H

BATTERY

PERIPHERAL

0CH 1CH

L1 L2/N COM

POWER

RUN

ERR/ALM

INH

BKUP

PRPHL

CP1W-EXT01 CJ Unit Adapter

00 02 04 06 08 10 00 02 04 06 08

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

EXP

1CH

Can be expanded by connecting two CJ-series CPU Bus Units and/or Special I/O Units.

01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10 00 02 04 06 08

CJ1W-TER01 CJ-series End Cover (Included with CJ Unit Adapter.)

DIN Track

EXP

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

Maximum Number of Normal I/O Points

Type Description Power supply

voltage

X Basic CPU Units 100 to 240 VAC CP1H-X40DR-A 24 DC inputs 16 relay outputs 740 g max.

24 VDC CP1H-X40DT-D 16 transistor (sink-

XA CPU Units with

built-in analog I/O terminals

Y CPU Unit with ded-

100 to 240 VAC CP1H-XA40DR-A 16 relay outputs 740 g max. 24 VDC CP1H-XA40DT-D 16 transistor (sink-

24 VDC CP1H-Y20DT-D 12 DC inputs 8 transistor (sinking) icated pulse I/O terminals

Model Normal built-in

inputs

Normal built-in

outputs

ing) outputs

CP1H-X40DT1-D 16 transistor (sourc-

ing) outputs

CP1H-XA40DT1-D 16 transistor (sourc-

ing) outputs

outputs

Weight

590 g max.

560 g max.

Page 50

System Configuration Section 1-2

Optional Products

Item Model Specifications Weight

Memory Cassette

LCD Option Board

Ethernet Option Board

CP1W-ME05M Can be used to store user programs in

flash memory, parameters, DM initial values, comment memory, FB programs, and data in RAM.

CP1W-DAM01 Can be used to monitor and change

user-specified messages, time or other data of the PLC.

CP1W-CIF41 Can be used to communicate with these

units supported OMRON FINS/TCP, FINS/UDP protocol.

10 g max.

20 g max.

Serial Communications Expansion

When serial communications are required for a CP1H CPU Unit, an RS-232C or RS-422A/485 Option Board can be added.

This enables connection by serial communications to NS-series PTs, Bar Code Readers, components such as Inverters, and computers without USB ports (such as when using the CX-Programmer).

NS-series PT, personal computer, bar code reader, etc.

CP1W-CIF01 RS-232C Option Board

RS-232C (Expansion)

CP1W-CIF11/CIF12 RS-422A/485C Option Board

RS-422A (Expansion)

Inverter, etc.

Option Boards for Serial Communications

Appearance Name Model Port Serial communications modes

COMM

RS-232C Option Board

RS-422A/485 Option Board

CP1W-CIF01 One RS-232C port

(D-Sub, 9 pins, female)

CP1W-CIF11/CIF12 One RS-422A/485

port (terminal block for ferrules)

Host Link, NT Link (1: N mode), No-protocol, Serial PLC Link Slave, Serial PLC Link Master, Serial Gateway (conversion to CompoWay/F, conversion to Modbus-RTU), peripheral bus

Page 51

System Configuration Section 1-2

Unit Consumption Currents

Unit Model Current consumption External power supply

5 V DC 24 V DC

CPU Unit CP1H-XA40DR-A 0.430 A 0.180 A 0.3 A max.

CP1H-XA40DT-D 0.510 A 0.120 A --CP1H-XA40DT1-D 0.510 A 0.150 A --CP1H-X40DR-A 0.420 A 0.070 A 0.3 A max. CP1H-X40DT-D 0.500 A 0.010 A --CP1H-X40DT1-D 0.500 A 0.020 A --CP1H-Y20DT-D 0.55 A --- ---

Note (1) The current consumption of the following is included with the current con-

sumption of the CPU Unit: CP1W-ME05M Memory Cassette, CP1W-CIF1 or CP1W-CIF11 Option Board, and CP1W-EXT01 CJ Unit Adapter.

(2) The current consumption of the following is not included with the current

consumption of the CPU Unit: CP1W-CIF12.

Unit Model Current consumption External power supply

5 V DC 24 V DC

Interface Unit CP1W-CIF12 0.075 A --- ---

(3) CPU Units taking a DC power supply do not provide an external power

supply.

1-2-2 System Expansion

A maximum of seven CP-series Expansion Units or Expansion I/O Units can be connected to a CP1H CPU Unit.

This allows for the expansion of various functions such as I/O points or temperature sensor inputs.

CP1H CPU Unit

SYSMAC

CP1H

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

PERIPHERAL

00 02 04 06 08 10 00 02 04 06 08

POWER ERR/ALM BKUP

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

EXP

1CH

When CP1W-CN811 I/O Connecting Cable is used, the cable length can be extended by up to 80 cm, enabling installing the Units in two rows.

CP1W-CN811 I/O Connecting Cable

A maximum of 7 CP-series Expansion I/O Units or Expansion Units can be added.

CP1H CPU Unit

SYSMAC

CP1H

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

PERIPHERAL

00 02 04 06 08 10 00 02 04 06 08

POWER ERR/ALM BKUP

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

EXP

1CH

DIN Track

Up to seven Units can be added, and the maximum number of I/O points per Unit is 40, so the maximum total number of expansion I/O points is 280.

Page 52

System Configuration Section 1-2

Maximum Normal I/O Points

Typ e Power

X (Basic CPU Units)

XA (CPU Units with built-in analog I/O terminals)

Y (CPU Unit with dedicated pulse I/O terminals)

supply

voltage

100 to 240 VAC

24 VDC CP1H-X40DT-D 16 transistor out-

100 to 240 VAC

24 VDC CP1H-XA40DT-D 16 transistor out-

24 VDC CP1H-Y20DT-D 12 DC

Model Built-in

normal

Built-in normal

outputs

inputs

CP1H-X40DR-A 24 DC

16 relay outputs 7 280

inputs

puts (sinking)

CP1H-X40DT1-D 16 transistor out-

puts (sourcing)

CP1H-XA40DR-A 16 relay outputs

puts (sinking)

CP1H-XA40DT1-D 16 transistor out-

puts (sourcing) 8 transistor out-

inputs

puts (sinking)

Max. number of Expansion

I/O Units

Max. number of expansion

points

(7 Units × 40 points)

Max. total I/O points

320

300

CP-series Expansion I/O Units

Appearance Model Normal

inputs

CP1W-40EDR 24 VDC:

CP1W-40EDT

24 inputs

CP1W-40EDT1

CP1W-32ER None 32 relay outputs 465 g max.

CP1W-32ET

CP1W-32ET1

CP1W-20EDR1 24 VDC:

12 inputs

COM 01 03 05 07 09 11

NC 00 02 04 06 08 10

00 01 02 03

04 05 06 07

08 09 10 11

OUT

00 01 02 03 04 05 06 07

NC 00 01 02 04 05 07

NC COM COM COM 03 COM 06

CP1W-20EDT 8 transistor outputs (sinking)

CP1W-20EDT1

EXP

CP1W-16ER None 16 relay outputs 280 g max.

CP1W-16ET

CP1W-16ET1

CP1W-8ED 24 VDC:

01COM 03

00 02

00 01 02 03

08 09 10 11

04 06

COM 05 07

EXP

CP1W-8ER None 8 relay outputs 250 g max.

CP1W-8ET 8 transistor outputs (sinking)

8 inputs

CP1W-8ET1 8 transistor outputs (sinking)

Normal outputs Weight

16 relay outputs 380 g max.

16 transistor outputs (sinking)

320 g max.

16 transistor outputs (sourcing)

32 transistor outputs (sinking)

325 g max.

32 transistor outputs (sourcing)

8 relay outputs 300 g max.

8 transistor outputs (sourcing)

16 transistor outputs (sinking)

225 g max.

16 transistor outputs (sourcing)

None 200 g max.

Page 53

System Configuration Section 1-2

CP-series Expansion Units

Name and

Model Specifications Weight

appearance

Analog I/O Units CP1W-MAD11 2 analog

inputs

1 analog output

CP1W-MAD42 4 analog

inputs

2 analog outputs

CP1W-MAD44 4 analog

inputs

4 analog outputs

Analog Input Units

VIN2

VIN4

I IN1 I IN3

COM2

COM4NCAG

COM3

VIN1

VIN3COM1

I IN2

I IN4

CP1W-AD041 4 analog

inputs

CP1W-AD042 4 analog

inputs

0 to 5 V/1 to 5 V/0 to 10 V/−10 to +10 V/0 to 20 mA/4 to 20 mA

1 to 5 V/0 to 10 V/

−10 to +10 V/0 to 20 mA/4 to 20 mA

0 to 5 V/1 to 5 V/0 to 10 V/−10 to +10 V/0 to 20 mA/4 to 20 mA

1 to 5 V/0 to 10 V/

−10 to +10 V/0 to 20 mA/4 to 20 mA

0 to 5 V/1 to 5 V/0 to 10 V/−10 to +10 V/0 to 20 mA/4 to 20 mA

1 to 5 V/0 to 10 V/

−10 to +10 V/0 to 20 mA/4 to 20 mA

0 to 5 V/1 to 5 V/0 to 10 V/−10 to +10 V/0 to 20 mA/4 to 20 mA

Resolution: 6,000

Resolution: 12,000

Resolution: 6,000

Resolution: 12,000

150 g max.

260 g max.

200 g max.

Analog Output Units

OUT

VOUT4

VOUT2

I OUT1 I OUT3

COM2

COM4NCAG

COM3

COM1

VOUT1

VOUT3

I OUT2

I OUT4

Temperature Sensor Units

CompoBus/S I/O Link Unit

No.

COMM

ERR

SRT21

EXP

BD H NC(BS+)

BD L NC(BS-) NC

CP1W-DA021 2 analog

outputs

CP1W-DA041 4 analog

1 to 5 V/0 to 10 V/

−10 to +10 V/0 to 20 mA/4 to 20 mA

Resolution: 6,000

outputs

CP1W-DA042 4 analog

outputs

1 to 5 V/0 to 10 V/

−10 to +10 V/0 to 20 mA/4 to 20 mA

Resolution: 12,000

CP1W-TS001 2 inputs Thermocouple input

CP1W-TS002 4 inputs

CP1W-TS003 4 inputs Thermocouple input

K, J

K or J, 4 inputs or 2 analog inputs

Resolution:

12,000 0 to 10V/1 to 5V/4 to 20mA

CP1W-TS004 12 inputs Thermocouple input

K, J

CP1W-TS101 2 inputs Platinum resistance thermometer

CP1W-TS102 4 inputs

input Pt100, JPt100

CP1W-SRT21 As a CompoBus/S slave, 8 inputs and 8 out-

puts are allocated.

200 g max.

250 g max.

225 g max.

380 g max.

250 g max.

200 g max.

Page 54

System Configuration Section 1-2

Number of Allocated Words and Current Consumption for Expansion Units and Expansion I/O Units

Unit name Model I/O words Current

Input Output 5 VDC 24 VDC

Expansion I/O Units 40 I/O points

Expansion Units

Analog I/O Units 2 inputs

Temperature Sensor Units

CompoBus/S I/O Link Unit

24 inputs 16 outputs

32 outputs CP1W-32ER None 2 0.049 A 0.131 A

20 I/O points 12 inputs 8 outputs

16 outputs CP1W-16ER None 2 0.042 A 0.090 A

8 inputs CP1W-8ED 1 None 0.018 A ---

8 outputs CP1W-8ER None 1 0.026 A 0.044 A

1 output

4 inputs 2 outputs

4 inputs 4 outputs

4 inputs CP1W-AD041 4 2 0.100 A 0.090 A

2 outputs CP1W-DA021 None 2 0.040 A 0.095 A

4 outputs CP1W-DA041 None 4 0.080 A 0.124 A

K/J thermocouple inputs

K/J thermocouple or analog inputs

Pt/JPt platinum resistance inputs

8 inputs 8 outputs

Note CP1W-32ER/32ET/32ET1’s maximum number of simultaneously ON points is

24 (75%).

CP1W-40EDR 2 2 0.080 A 0.090 A

CP1W-40EDT 0.160 A ---

CP1W-40EDT1

CP1W-32ET 0.113 A ---

CP1W-32ET1

CP1W-20EDR1 1 1 0.103 A 0.044 A

CP1W-20EDT 0.130 A ---

CP1W-20EDT1

CP1W-16ET 0.076 A ---

CP1W-16ET1

CP1W-8ET 0.075 A ---

CP1W-8ET1

CP1W-MAD11 2 1 0.083 A 0.110 A

CP1W-MAD42 4 2 0.120 A 0.120 A

CP1W-MAD44 4 4 0.120 A 0.170 A

CP1W-AD042 0.100 A 0.050 A

CP1W-DA042 0.070 A 0.160 A

CP1W-TS001 2 None 0.040 A 0.059 A

CP1W-TS002 4

CP1W-TS004 2 1 0.080 A 0.050 A

CP1W-TS003 4 None 0.070 A 0.030 A

CP1W-TS101 2 None 0.054 A 0.073 A

CP1W-TS102 4

CP1W-SRT21 1 1 0.029 A ---

Page 55

System Configuration Section 1-2

1-2-3 System Expansion with CJ-series Units

A maximum of two CJ-series Special I/O Units or CPU Bus Units can be connected. In order to connect them, a CP1W-EXT01 CJ Unit Adapter and a CJ1W-TER01 End Cover are required. These Units make it possible to add serial communication functions, such as network communications or protocol macros.

PFP-M End Plates

Required Units

Name Model Description Weight

CJ Unit Adapter CP1W-EXT01 Mounting a CJ Unit Adapter to the right of the

Main Connectable CJseries Units

Classification Unit name Model Current

CPU Bus Units

DIN Track

SYSMAC

CP1H

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

00 02 04 06 08 10 00 02 04 06 08

POWER

PERIPHERAL

ERR/ALM BKUP

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

CP1W-EXT01 CJ Unit Adapter

EXP

1CH

CJ-series CPU Bus Units Special I/O Units

CJ-series CJ1W-TER01 End Cover (Included with CJ Unit Adapter.)

40 g max. CP1H CPU Unit makes it possible to connect up to two CJ-series Special I/O Units or CPU Bus Units.

Note The CJ Unit Adapter comes packaged

with one CJ1W-TER01 End Cover.

The main CPU Bus Units and Special I/O Units that can be connected are listed in the following table.

consumption

(5 VDC)

High-speed Analog Input Unit CJ1W-ADG41 0.65A 150g max. Controller Link Unit CJ1W-CLK23 0.35A 110g max. Serial Communication Unit CJ1W-SCU41-V1 0.38A

(See note 1.)

CJ1W-SCU21-V1 0.28A

(See note 1.)

CJ1W-SCU31-V1 0.38A Ethernet Unit CJ1W-ETN21 0.37A 100g max. EtherNet/IP Unit CJ1W-EIP21 0.41A 94g max. FL-net Unit CJ1W-FLN22 0.37A 100g max. DeviceNet Unit CJ1W-DRM21 0.33A 118g max.

Position Control Unit for MECHATROLINK-

CJ1W-NC271 0.36A 95g max.

CJ1W-NC471

CJ1W-NCF71

CJ1W-NCF71-MA Motion Control Unit for

MECHATROLINK-

CJ1W-MCH71 0.60A 210g max.

Storage/Processing Unit CJ1W-SPU01-V2 0.56A 180g max.

Weight

110g max.

(See note 2.)

Page 56

System Configuration Section 1-2

Classification Unit name Model Current

Special I/O Units

Analog Input Unit CJ1W-AD081-V1 0.42A 140 g max.

CJ1W-AD041-V1 Analog Output Unit CJ1W-DA08V 0.14A 150 g max.

CJ1W-DA08C

CJ1W-DA041 0.12A 150 g max.

CJ1W-DA021 Analog I/O Unit CJ1W-MAD42 0.58A 150g max. Process Input Unit CJ1W-PH41U 0.30A 150g max.

CJ1W-AD04U 0.32A 150g max.

CJ1W-PTS51 0.25A 150g max.

CJ1W-PTS52

CJ1W-PTS15 0.18A 150g max.

CJ1W-PTS16

CJ1W-PDC15 Temperature Control Unit CJ1W-TC001 0.25A 150g max.

CJ1W-TC002

CJ1W-TC003

CJ1W-TC004

CJ1W-TC101

CJ1W-TC102

CJ1W-TC103

CJ1W-TC104 High-speed Counter Unit CJ1W-CT021 0.28A 100g max. Position Control Unit CJ1W-NC113 0.25A 100g max.

CJ1W-NC213

CJ1W-NC413 0.36A 150g max.

CJ1W-NC133 0.25A 100g max.

CJ1W-NC233

CJ1W-NC433 0.36A 150g max. Space Unit CJ1W-SP001 - 50g max. ID Sensor Unit CJ1W-V680C11 0.26A 120g max

CJ1W-V680C12 0.32A 130g max.

CJ1W-V600C11 0.26A 120g max.

CJ1W-V600C12 0.32A 130g max. CompoNet Master Unit CJ1W-CRM21 0.40A 130g max. CompoBus/S Master Unit CJ1W-SRM21 0.15A 66g max.

consumption

(5 VDC)

Weight

(See note 2.)

Note 1.The current consumption increases 0.15A each unit, when using NT-AL001

Link Adapter.

The current consumption increases 0.04A each unit, when using CJ1W-CIF11

RS-422A Convert Adapter.

The current consumption increases 0.20A each unit, when using NV3W-M20L

Programmable Controller.

2.The weight of optional connector is included.

Page 57

System Configuration Section 1-2

Simultaneously Connecting Expansion I/O Units and CJ-series Units

When Expansion Units or Expansion I/O Units are connected simultaneously with CJ-series Special I/O Units or CPU Bus Units, they cannot be connected in a straight line with the CP1H CPU Unit.

As shown in the diagram below, use a DIN Track to mount the CP1H CPU Unit and CJ-series Units, and use CP1W-CN811 I/O Connecting Cable to connect the Expansion Units or Expansion I/O Units.

Note Only one I/O Connecting Cable can be used per System.

CJ Unit Adapter

CP1H

SYSMAC

CP1H

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

00 02 04 06 08 10 00 02 04 06 08

POWER

PERIPHERAL

ERR/ALM

CP1W-CN811 I/O Connecting Cable (0.8 m)

BKUP

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

1-2-4 Restrictions on System Configuration

The following restrictions apply to the CP-series Expansion Units, CP-series Expansion I/O Units, and CJ-series Units that can be connected to CP1H CPU Units.

CJ-series Units

EXP

1CH

■ Number of Expansion Units and Expansion I/O Units Connected

A maximum of seven Units can be connected. If eight or more Units are connected, an I/O UNIT OVER error will occur and the PLC will not operate.

■ Number of Words Allocated

The total number of either input or output words allocated to Expansion Units and Expansion I/O Units must be no more than 15. Even if no more than seven Units are connected, an I/O UNIT OVER error will be generated if 16 or more input or output words are allocated.

■ Current Consumption

The total combined current consumption of the CP1H CPU Unit, Expansion Units, Expansion I/O Units, and CJ-series Units must be no more than 2 A for 5 V and 1 A for 24 V and the total power consumption must be no more than 30 W. For CPU Units with AC power supply, the current consumption from external 24-VDC power supply output must be included.

■ Number of CJ-series Units Connected

No more than two CJ-series Special I/O Units or CPU Bus Units can be connected to the CP1H via a CJ Unit Adapter. No CJ-series Basic I/O Units can be connected.

Example: Calculating the Limit on the Number of Connected Units

In this example, because each CP1W-TS002 Temperature Sensor Unit is allocated four input words, no more than three of these Units can be connected. (Three Units × four words = 12 words.) After these have been connected, there remain unallocated three input words and 15 output words. The following table provides an example of Units that can be mounted in combination without exceeding these limits.

Page 58

System Configuration Section 1-2

)

Combination Example

Number of Units CP1H-X40DR-A TS002 × 3 + TS001 × 1 + 20EDT × 1+ 8ER × 2 Total: 7 Units ≤ 7 Units

Input words --- 4 words × 3 Units

Output words --- 0 words 0 words 1 word × 1 Unit

Current consumption

Power consumption

5 V 0.420 A 0.040 A × 3

24 V 0.070 A 0.059 A × 3

5 V × 0.762 A = 3.81 W 24 V × 0.394 A = 9.46 W

= 12 words

= 0.120 A

= 0.177 A

■ Restrictions on the number of simultaneously ON output points

CP1W-32ER/32ET/32ET1’s maximum number of simultaneously ON points is 24 (75%).

■ Restrictions for the Ambient Temperature

Restrictions in the System Configuration

Configure the system within the restrictions for the output load current, simultaneously ON inputs, and total power consumption.

Model Output load current Simultaneously ON inputs Total power

CP1H-X40DT-D CP1H-X40DT1-D CP1H-XA40DT-D CP1H-XA40DT1-D CP1H-Y20DT-D

100%

67%

Ambient temperature (°C)

2 words × 1 Unit = 2 words

0.040 A × 1 = 0.040 A

0.059 A × 1 = 0.059 A

50 55

1 word × 1 Unit

= 1 word

0.130 A × 1

= 0.130 A

0 A 0.044 A × 2

100%

Input voltage:

26.4 V

Ambient temperature (°C)

0 words Total: 15 words ≤ 15 words

1 word × 2 Units = 2 words

0.026 A × 2 = 0.0520 A

= 0.088 A

To t al : 3 w o rd s ≤ 15 words

Total: 0.762 A ≤ 2 A

Total: 0.394 A ≤ 1 A

Total: 13.27 W ≤ 30 W

consumption

100%

Ambient temperature (°C)

CP1H-X40DR-A CP1H-XA40DR-A

100%

75%

Ambient temperature (°C)

100%

67%

47 55

Ambient temperature (°C)

Input voltage: 24 V

Input voltage:

26.4 V

47 55

100%

75%

47 55

Ambient temperature (°C

Power Supply Voltage Specifications for CPU Units with DC Power and Transistor Outputs

When connecting CP-series Expansion I/O Units with Relay Outputs to CPU Units with DC Power and Transistor Outputs (CP1H-X40DT(1)-D, CP1HXA40DT(1)-D, and CP1H-Y20DT-D), use a power supply voltage of 24 VDC ±10% if connecting more than three Expansion I/O Units or if the ambient temperature is greater than 45°C.

Page 59

System Configuration Section 1-2

Mounting Restriction

When connecting CP-series Expansion Units or Expansion I/O Units, provide a space of approximately 10 mm between the CPU Unit and the first Expansion Unit or Expansion I/O Unit.

CP1H CPU Unit

SYSMAC

CP1H

AC100-240V

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

00 02 04 06 08 10 00 02 04 06 08

POWER

PERIPHERAL

ERR/ALM BKUP

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

DC24V0.3A OUTPUT

OUT

EXP

1CH

NCNCNC

COM

00 02 04 06 08 10

CH CH

OUT

CH CH

00 01 02 04 05 07 00 02 04 05 07

COM COM COM COM COM COM03 06 01 03 06

01 03 05 07 09 11 01 03 05 07 09 11

0706050403020100

10 mm

If sufficient space cannot be provided between the CPU Unit and the first Expansion Unit or Expansion I/O Unit, reduce the temperatures in the above derating curves for the output load current, number of simultaneously ON inputs, and total power consumption by 5°C.

Expansion I/O Units or Expansion Units

NCNCNC

COM

111009080706050403020100

00 02 04 06 08 10

40EDR

EXP

00 02 04 06 08 10

CH CH

OUT

CH CH

00 01 02 04 05 07 00 02 04 05 07

COM COM COM COM COM COM03 06 01 03 06

01 03 05 07 09 11 01 03 05 07 09 11

111009080706050403020100

0706050403020100

00 02 04 06 08 10

NCNCNC

COM

01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10

CH CH

OUT

40EDR

EXP

111009080706050403020100

0706050403020100

CH CH

00 01 02 04 05 07 00 02 04 05 07

COM COM COM COM COM COM03 06 01 03 06

40EDR

EXP

Page 60

Connecting Programming Devices Section 1-3

1-3 Connecting Programming Devices

“Programming Device” is a general term for a computer running programming and debugging software used with OMRON Programmable Controllers.

The CX-Programmer (Ver. 6.1 and later), which runs on Windows, can be used with CP-series Programmable Controllers. (See note.)

Note A Programming Console cannot be used with CP-series Program-

mable Controllers.

Devices can be connected to the USB port or to a serial port.

1-3-1 Connecting to a USB Port

Connect the computer running the CX-One Support Software (e.g., the CXProgrammer) using commercially available USB cable to a standard peripheral USB port.

Personal computer CX-One (CX-Programmer, etc.)

USB port

USB cable

The peripheral USB port (conforming to USB 1.1, B connector) is a dedicated port for connecting Support Software, such as the CX-Programmer.

Items Required for USB Connection

Operating system Windows 98, Me, 2000, or XP Support Software CX-Programmer Ver. 6.1 (CX-One Ver. 1.1) USB driver Included with above Support Software. USB cable USB 1.1(or 2.0) cable (A connector-B connector), 5 m max.

Peripheral USB port

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10 00 02 04 06 08

POWER ERR/ALM BKUP

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

1CH

EXP

Page 61

Connecting Programming Devices Section 1-3

USB Connection Procedure

Installing the USB Driver The installation procedure depends on the OS of the computer. The following

1,2,3... 1. If the following window appears, select the No, not this time Option and

The procedure for first connecting a computer to the CP1H peripheral USB port is described below.

It is assumed that the Support Software has already been installed in the computer.

procedures are for Windows XP and Windows 2000.

Windows XP

Turn ON the power supply to the CP1H, and connect USB cable between the USB port of the computer and the peripheral USB port of the CP1H.

After the cable has been connected, the computer will automatically recognize the device and the following message will be displayed.

then click the Next Button. This window is not always displayed.

Page 62

Connecting Programming Devices Section 1-3

2. The following window will be displayed. Select the Install from a list of specific location Option and then click the Next Button.

3. The following window will be displayed. Click the Browse Button for the Include this location in the search Field, specify C:\Program Files\

OMRON\CX-Server\USB\win2000_XP\Inf, and then click the Next Button. The driver will be installed. (“C:\” indicates the installation drive and may be different on your computer.)

Page 63

Connecting Programming Devices Section 1-3

4. Ignore the following window if it is displayed and click the Continue Anyway Button.

5. The following window will be displayed if the installation is completed normally. Click the Finish Button.

Windows 2000

Turn ON the power supply to the CP1H, and connect USB cable between the USB port of the computer and the peripheral USB port of the CP1H.

After the cable has been connected, the computer will automatically recognize the device and the following message will be displayed.

Page 64

Connecting Programming Devices Section 1-3

1,2,3... 1. The following message will be displayed. Click the Next Button.

2. The following window will be displayed.

Page 65

Connecting Programming Devices Section 1-3

3. Select the Search for a suitable driver for the device (recommended) Op- tion and then click the Next Button. The following window will be displayed. From the list in the window, select the Specify location Checkbox and then click the Next Button.

4. Click the Browse Button, specify C:\Program Files\OMRON\CX-Server\USB\win2000_XP\Inf, and then click the Next Button. (“C:\” indicates the installation drive and may be different on your computer.)

Page 66

Connecting Programming Devices Section 1-3

5. A search will be made for the driver and the following window will be displayed. Click the Next Button. The driver will be installed.

6. After the driver has been successfully installed, the following window will be displayed. Click the Finish Button.

Page 67

Connecting Programming Devices Section 1-3

Connection Setup Using the CX-Programmer

1,2,3... 1. Select CP1H as the device type in the Change PLC Dialog Box and con-

firm that USB is displayed in the Network Type Field.

2. Click the OK Button to finish setting the PLC model. Then connect to the CP1H by executing the CX-Programmer's online connection command.

Page 68

Connecting Programming Devices Section 1-3

Checking after Installation

1,2,3... 1. Display the Device Manager at the computer.

2. Click USB (Universal Serial Bus) Controller, and confirm that OMRON SYSMAC PLC Device is displayed.

Re-installing the USB Driver

Checking USB Driver Status

1,2,3... 1. Display the Device Manager on the computer.

If the USB driver installation fails for some reason or is cancelled in progress, the USB driver must be reinstalled.

2. If USB Device is displayed for Other devices, it means that the USB driver installation has failed.

Page 69

Connecting Programming Devices Section 1-3

Reinstalling the USB Driver

1,2,3... 1. Right-click USB Device and select Delete from the pop-up menu to delete

the driver.

2. Reconnect the USB cable. The USB Driver Installation Window will be displayed.

3. Reinstall the USB driver.

Restrictions when Connecting by USB

In conformity with USB specifications, the following restrictions apply when connecting a computer running Support Software.

• A USB connection is possible for only one CP1H from a single computer. It is not possible to connect multiple CP1Hs simultaneously.

• Do not disconnect the USB cable while the Support Software is connected online. Before disconnecting the USB cable, be sure to place the application in offline status. If the USB cable is disconnected while online, the situations described below will occur as a result of OS error.

• Windows Me, 2000, or XP: The Support Software cannot be returned to online status by simply reconnecting the USB cable. First return the Support Software to offline status, and then reconnect the USB cable. Then perform the online connection procedure for the Support Software.

• Windows 98: If the USB cable is disconnected while online, an error message may be displayed on a blue screen. If that occurs, it will be necessary to reboot the computer.

1-3-2 Connecting to a Serial Port

Mounting a CP1W-CIF01 RS-232C Option Board in a CP1H Option Board slot makes it possible to connect Support Software with serial communications, just as with previous models.

Personal computer CX-One (e.g., CX-Programmer)

D-Sub connector (9-pin, female)

Recommended cable XW2Z-200S-CV (2 m) or XW2Z-500S-CV (5 m)

D-Sub connector (9-pin, male)

SYSMAC

CP1H

0CH 1CH

L1 L2/N COM

01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10 00 02 04 06 08

POWER

RUN

ERR/ALM

INH

BKUP

PRPHL

COMM COMM

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

EXP

CP1W-CIF01 RS-232C Option Board

BATTERY

PERIPHERAL

Connect the CX-Programmer to the RS-232C port of the CP1W-CIF01 Option Board by XW2Z-200S-CV/500S-CV RS-232C cable.

Page 70

Connecting Programming Devices Section 1-3

Connection Method Connect the Programming Device using the Connecting Cable that is appro-

priate for the serial communications mode of the computer and CPU Unit.

Computer Connecting Cable CP1H CPU Unit

Model Connector Model Length Connector Serial

communications

mode

IBM PC/AT or compatible

D-Sub 9 pin, male

XW2Z-200S-CV 2 m D-Sub 9 pin, female XW2Z-500S-CV 5 m

(With a CP1W-CIF01 RS232C Option Board mounted in Option Board Slot 1 or 2.)

Peripheral bus or Host Link (SYSWAY)

Serial Communications Mode

Serial

communications

mode

Peripheral bus (toolbus)

Host Link (SYSWAY)

This is the faster mode, so it is generally used for CX-Programmer connections.

• Only 1: 1 connections are possible.

• When a CP1H CPU Unit is used, the baud rate is automatically detected by the Support Software.

A standard protocol for host computers with either 1: 1 or 1: N connections.

• Slower than the peripheral bus mode.

• Allows modem or optical adapter connections, or longdistance or 1: N connections using RS-422A/485.

Features CPU Unit setting method

Turn ON pins SW4 (Serial Port

1) and SW5 (Serial Port 2) on the DIP switch on the front panel of the CPU Unit. These settings enable connection by peripheral bus regardless of the serial port settings in the PLC Setup.

Turn OFF pins SW4 (Serial Port

1) and SW5 (Serial Port 2) on the DIP switch on the front panel of the CPU Unit.

The mode will then be determined by the serial port settings in the PLC Setup. The default settings are for Host Link with a baud rate of 9,600 bits/s, 1 start bit, data length of 7 bits, even parity, and 2 stop bits.

Note When a Serial Communications Option Board is mounted in Option Board

Slot 1, it is called “Serial Port 1.” When mounted in Option Board Slot 2, it is called “Serial Port 2.”

Page 71

Function Charts Section 1-4

1-4 Function Charts

X and XA CPU Units

Built-in I/O functions Built-in input functions

Selected in PLC Setup.

Built-in output functions

Selected by instructions.

Origin functions Origin search

Built-in analog I/O terminals

(XA models only)

Analog inputs

4 inputs 0 to 5 V, 1 to 5 V, 0 to 10 V, −10 to 10 V, 4 to 20 mA, 0 to 20 mA Resolution: 1/6,000 or 1/12,000 Conversion time: 1 ms/input

Analog outputs

2 outputs 0 to 5 V, 1 to 5 V, 0 to 10 V, −10 to 10 V, 4 to 20 mA, 0 to 20 mA Resolution: 1/6,000 or 1/12,000 Conversion time: 1 ms/output

Normal inputs

24 inputs CIO 0, bits 00 to 11; CIO 1, bits 00 to 11 Immediate refreshing supported.

Interrupt inputs

8 inputs (Interrupt inputs 0 to 7) CIO 0, bits 00 to 03 CIO 1, bits 00 to 03

High-speed counter inputs

4 inputs (High-speed Counter 0 to 3) CIO 0, bits 08, 09, 03; CIO 0, bits 06, 07, 02 CIO 0, bits 04, 05, 01; CIO 0, bits 10, 11; CIO 1, bit 00

• Differential phase input: 50 kHz

• Pulse plus direction input: 100 kHz

• Up, down input: 100 kHz

• Increment pulse input: 100 kHz

• Count stopping and starting (Gate function)

• Frequency monitoring (High-speed counter 0 only)

Interrupt inputs (Direct mode)

Interrupt task 140 to 147 started when input turns ON or OFF. Response time: 0.3 ms

Interrupt inputs (Counter mode)

Interrupt task 140 to 147 started by up or down counter for input. Response frequency: 5 kHz total for all interrupts

No interrupts

High-speed counter interrupts

• Target value comparison interrupts

• Range comparison interrupts

Quick-response inputs

8 inputs (Quick-response 0 to 7) CIO 0, bits 00 to 03 CIO 1, bits 00 to 03 Minimum input signal width: 50 µs

Normal outputs

16 outputs CIO 100, bits 00 to 07; CIO 101, bits 00 to 07 Immediate refreshing supported.

Pulse outputs

4 outputs (Pulse outputs 0 to 3) CIO, 100, bits 00 to 07 Unit version 1.0 and earlier: 1 Hz to 100 kHz: 2 outputs 1 Hz to 30 kHz: 2 outputs Unit version 1.1 and later: 1 Hz to 100 kHz: 4 outputs CW/CCW pulse outputs or pulse plus direction outputs (Pulse outputs 0 and 1 must use the same method.)

• Pulse outputs with no acceleration and deceleration

• Pulse outputs with trapezoidal acceleration and deceleration

Variable duty ratio pulse outputs (PWM outputs)

2 outputs CIO 101, bits 00 and 01 Variable duty ratio pulse outputs Duty ratio: 0.0% to 100.0% (Unit: 0.1%) Frequency: 0.1 to 6553.5 Hz

CIO 101, bits 02 to 05: Used as error counter reset output. (Operation modes 1 and 2 only) CIO 0 and CIO 1, bits 00 to 03: Used as origin search-related inputs.

• Origin inputs: CIO 0, bits 00, 02; CIO 1, bits 00, 02

• Origin proximity inputs: CIO 0, bits 01, 03; CIO 1, bits 01, 03

Origin return

Execute the ORG instruction to move from any position to the origin.

Page 72

Function Charts Section 1-4

Y CPU Units

Built-in I/O terminal functions

Built-in input functions

Selected in PLC Setup.

Built-in output functions

Selected by instructions.

Normal inputs

12 inputs CIO 0, bits 00, 01, 04, 05, 10, 11 CIO 1, bits 00 to 05 Immediate refreshing supported.

Interrupt inputs

6 inputs (Interrupt inputs 0 to 5) CIO 0, bits 00, 01; CIO 1, bits 00 to 03

High-speed counter inputs

2 inputs (High-speed counters 2, 3) Word 0, bits 04, 05, 01 CIO 0, bits 10, 11; CIO 1, bit 00

• Differential phase input: 50 kHz

• Pulse plus direction input: 100 kHz

• Up/down input: 100 kHz

• Increment pulse input: 100 kHz

• Count stopping and starting (gate

function)

Interrupt inputs (Direct mode)

Interrupt task 140 to 145 started when input turns ON or OFF. Response time: 0.3 ms

Interrupt inputs (Counter mode)

Interrupt task 140 to 145 started by up or down counter for input. Response frequency: 5 kHz total for all interrupts

No interrupts

High-speed counter interrupts

• Target value comparison interrupts

• Range comparison interrupts

Quick-response inputs

6 inputs (Quick-response 0 to 5) CIO 0, bits 00, 01; CIO 1, bits 00 to 03 Minimum input signal width: 50 µs

Normal outputs

16 outputs CIO 100, bits 00 to 07; CIO 101, bits 00 to 07 Immediate refreshing supported.

Pulse outputs

2 outputs (Pulse outputs 2, 3) CIO 100, bits 04 to 07 1 Hz to 100 kHz: 2 outputs CW/CCW pulse outputs or pulse plus direction outputs

• Pulse outputs with no acceleration and deceleration

• Pulse outputs with trapezoidal acceleration and deceleration

Pulse I/O terminal functions

Positioning functions

Variable duty ratio pulse outputs (PWM outputs)

2 outputs CIO 101, bits 00, 01 Variable duty ratio pulse outputs Duty ratio: 0.0% to 100.0% (Unit: 0.1%) Frequency: 0.1 to 6,553.5 Hz

Origin search

CIO 101, bits 00 to 03: Used as error counter reset output (operation modes 1 and 2 only). CIO 0 and 1, bits 00 to 03: Used as origin search-related inputs.

Origin inputs: CIO 0, bits 02 to 03 (line driver); CIO 1, bits 02 to 03 (open collector); CIO 1 (bits 00 to 01)

•

• Origin proximity inputs: Word 0, bits 00/01; word 1, bits 04/05

Origin return

Execute the ORG instruction to move from any position to the origin.

High-speed counter

outputs 2 outputs (High-speed counters 0, 1) CIO 0, bits 08, 09, 03; CIO 0, bits 06, 07, 02 CIO 0, bits 10, 11; CIO 1, bit 00

• Differential phase input: 500 kHz

• Pulse plus direction input: 1 MHz

• Up/down input: 1 MHz

• Increment pulse input: 1 MHz

• Count stopping and starting (Gate function)

No interrupts

High-speed counter interrupts

• Target value comparison interrupts

• Range comparison interrupts

Pulse outputs

2 outputs (pulse outputs 0, 1) CIO 100, bits 00 to 03 1 Hz to 1 MHz: 2 outputs CW/CCW pulse outputs or pulse plus direction outputs

• Pulse outputs with no acceleration and deceleration

• Pulse outputs with trapezoidal acceleration and deceleration

Page 73

Function Charts Section 1-4

Functions Common to All Models

Analog setting functions

7-segment LED display

• Error code when CPU Unit error occurs

• Any 7-segment display by special instruction

• Remaining capacity during Memory Cassette data transfer

• Analog control PV

No-battery operation

User memory, parameters (such as PLC Setup), DM initial values, comment memory, etc., can be saved in the CPU Unit's built-in flash memory.

Memory Cassette

Data saved in the CPU Unit's built-in flash memory can be saved to a Memory Cassette (purchased separately) and transferred automatically from the Memory Cassette when the power supply is turned ON.

Clock

Functions using Option Boards

A maximum of two Boards can be mounted.

Functions using CP-series Expansion Units

Analog adjustment

1 input

• Set value: 0 to 255 External analog setting

input

1 input, 0 to 10 V

• Resolution: 256

Serial communications

RS-232C Option Board: One RS-232C port RS-422A/485 Option Board: One RS-422A/485 port Host Link, NT Links (1: N), no-protocol, Serial PLC Link (See note 1.), Serial Gateway (See note 2.), peripheral bus Note 1. Two ports cannot be used simultaneously for Serial PLC Link communications. Note 2. With Modbus-RTU easy master communications function.

Analog I/O functions

CP1W-MAD11 Analog I/O Unit (Resolution: 1/6,000)

• Two analog inputs: 0 to 5 V, 1 to 5 V, 0 to 10 V, −10 to

+10 V, 0 to 20 mA, or 4 to 20 mA

• One analog output: 1 to 5 V, 0 to 10 V, −10 to +10 V,

0 to 20 mA, or 4 to 20 mA Temperature sensor input functions

Temperature Sensor Unit

• Thermocouple input: 2 or 4 inputs K: −200 to 1300°C (−300 to 2,300°F)

0.0 to 500.0°C (0.0 to 900.0°F)

J: −100 to 850°C (−100 to 1,500°F)

0.0 to 400.0°C (0.0 to 750.0°F)

• Platinum resistance thermometer input: 2 or 4 inputs Pt100: −200.0 to 650.0°C (−300.0 to 1,200.0°F) JPt100: −200.0 to 650.0°C (−300.0 to 1,200.0°F)

CompoBus/S Slave function

CompoBus/S I/O Link Unit

• Data exchanged with Master Unit: 8 inputs and 8 outputs

Refer to Section 6.

Refer to Section 7.

Functions using CJseries Special I/O Units and CPU Bus Units

Page 74

Function Blocks Section 1-5

1-5 Function Blocks

In the SYSMAC CP Series, function blocks can be used in programming just as in the CS/CJ Series.

1-5-1 Overview of Function Blocks

A function block is a basic program element containing a standard processing function that has been defined in advance. Once the function block has been defined, the user just has to insert the function block in the program and set the I/O in order to use the function.

As a standard processing function, a function block is not created with actual physical addresses, but local variables. The user sets parameters (addresses or values) in those variables to use the function block. The addresses used for the variables themselves are automatically assigned by the system (CX-Programmer) each time they are placed in the program.

In particular, each function block is saved by the CX-Programmer as an individual file that can be reused with programs for other PLCs. This makes it possible to create a library of standard processing functions.

Program 2

Standard program section written with variables

ccaa

MOV

#0000

Function block A

Define in advance.

Insert in program.

Program 1

Copy of function block A

Variable Variable Output

Input

Setting Setting

Copy of function block A

Variable Output

Save function block as file.

Library

Function block A

Reuse

To another PLC program

1-5-2 Advantages of Function Blocks

Function blocks allow complex programming units to be reused easily. Once standard program sections have been created as function blocks and saved in files, they can be reused just by placing a function block in a program and setting the parameters for the function block's I/O. Reusing standardized function blocks reduces the time required for programming/debugging, reduces coding errors, and makes programs easier to understand.

Structured Programming

Structured programs created with function blocks have better design quality and required less development time.

Copy of function block A

Variable Variable Output

Input

Page 75

Function Blocks Section 1-5

Easy-to-read “Block Box” Design

Different Processes Easily Created from a Single Function Block

Reduced Coding Errors Coding mistakes can be reduced, because blocks that have already been

Data Protection The local variables in the function block cannot be accessed directly from the

Improved Reusability through Programming with Variables

Creating Libraries

The I/O operands are displayed as local variable names in the program, so the program is like a “black box” when entering or reading the program and no extra time is wasted trying to understand the internal algorithm.

Many different processes can be created easily from a single function block by using input variables for the parameters (such as timer SVs, control constants, speed settings, and travel distances) in the standard process.

debugged can be reused.

outside, so the data can be protected. (Data cannot be changed unintentionally.)

The function block's I/O is entered as local variables, so the data addresses in the function block do not have to be changed as they do when copying and reusing a program section.

Processes that are independent and reusable (such as processes for individual steps, machinery, equipment, or control systems) can be saved as function block definitions and converted to library functions.

The function blocks are created with local variable names that are not tied to physical addresses, so new programs can be developed easily just by reading the definitions from the file and placing them in a new program.

Nesting Multiple Languages

Mathematical expressions can be entered in structured text (ST) language. Nesting function blocks is supported for CX-Programmer Ver. 6.0 or higher.

For example, it is possible to express only special operations in ST language within a function block in a ladder diagram.

Function block (ladder language)

Call (Nesting)

Function block (ST language)

For details on using function blocks, refer to the CX-Programmer Ver. 7.0 Operation Manual: Function Blocks (Cat. No. W447).

Page 76

Function Blocks Section 1-5

Page 77

Nomenclature and Specifications

This section describes the names and functions of CP1H parts and provides CP1H specifications.

2-1 Part Names and Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

2-1-1 CP1H CPU Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

2-1-2 CP1W-CIF01 RS-232C Option Boards . . . . . . . . . . . . . . . . . . . . . . 48

2-1-3 CP1W-CIF11/CIF12 RS-422A/485 Option Boards . . . . . . . . . . . . . 49

2-2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

2-2-1 CP1H CPU Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

2-2-2 I/O Memory Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

2-2-3 I/O Specifications for XA and X CPU Units . . . . . . . . . . . . . . . . . . 55

2-2-4 Built-in Analog I/O Specifications (XA CPU Units Only) . . . . . . . 63

2-2-5 I/O Specifications for Y CPU Units . . . . . . . . . . . . . . . . . . . . . . . . . 65

2-2-6 CP-series Expansion I/O Unit I/O Specifications. . . . . . . . . . . . . . . 72

2-3 CP1H CPU Unit Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

2-3-1 Overview of CPU Unit Configuration . . . . . . . . . . . . . . . . . . . . . . . 76

2-3-2 Flash Memory Data Transfers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

2-3-3 Memory Cassette Data Transfers . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

2-4 CPU Unit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

2-4-1 General Flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

2-4-2 I/O Refreshing and Peripheral Servicing . . . . . . . . . . . . . . . . . . . . . 85

2-4-3 I/O Refresh Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

2-4-4 Initialization at Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

2-5 CPU Unit Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

2-5-1 Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

2-5-2 Status and Operations in Each Operating Mode. . . . . . . . . . . . . . . . 89

2-5-3 Operating Mode Changes and I/O Memory . . . . . . . . . . . . . . . . . . . 90

2-5-4 Startup Mode Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

2-6 Power OFF Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

2-6-1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

2-6-2 Instruction Execution for Power Interruptions . . . . . . . . . . . . . . . . . 92

2-7 Computing the Cycle Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

2-7-1 CPU Unit Operation Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

2-7-2 Cycle Time Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

2-7-3 Functions Related to the Cycle Time . . . . . . . . . . . . . . . . . . . . . . . . 96

2-7-4 I/O Refresh Times for PLC Units. . . . . . . . . . . . . . . . . . . . . . . . . . . 97

2-7-5 Cycle Time Calculation Example. . . . . . . . . . . . . . . . . . . . . . . . . . . 99

2-7-6 Online Editing Cycle Time Extension . . . . . . . . . . . . . . . . . . . . . . . 99

2-7-7 I/O Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

2-7-8 Interrupt Response Times. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

2-7-9 Serial PLC Link Response Performance . . . . . . . . . . . . . . . . . . . . . 103

2-7-10 Pulse Output Start Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

2-7-11 Pulse Output Change Response Time. . . . . . . . . . . . . . . . . . . . . . . . 104

SECTION 2

Page 78

Part Names and Functions Section 2-1

2-1 Part Names and Functions

2-1-1 CP1H CPU Units

Front Back

(13) Input indicators

(1) Battery cover

(2) Operation indicators

(3) Peripheral USB port

(4) 7-segment display

(5) Analog adjuster

(6) External analog settings

input connector

(7) DIP switch

(8) Built-in analog I/O terminal

block and terminal block base (See note 1.)

(9) Built-in analog input switch

(See note 1.)

(11) Power supply, ground,

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

POWER ERR/ALM BKUP

123

(10) Memory

Cassette slot

and input terminal block

00 02 04 06 08 10 00 02 04 06 08

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

(16) External 24-VDC

(See note 2.)

(12) Option Board slots

1CH

and output terminal block

Note 1: XA CPU Units only. Note 2: CPU Units with AC Power Supply only.

(1) Battery Cover

Covers the location where the battery is stored.

(2) Operation Indicators

Show CP1H operation status.

1 (left) and 2 (right)

EXP

(14) Expansion I/O

Unit connector

(15) Output indicators

(17) Connector for CJ Unit

Adapter

POWER

ERR/ALM

BKUP

POWER (Green)

RUN (Green)

ERR/ALM (Red)

INH (Yellow)

RUN

INH

PRPHL

Lit Power is ON. Not lit Power is OFF. Lit The CP1H is executing a program in either RUN or

MONITOR mode.

Not lit Operation is stopped in PROGRAM mode or due to

a fatal error.

Lit A fatal error (including FALS execution) or a hard-

ware error (WDT error) has occurred. CP1H operation will stop and all outputs will be turned OFF.

Flashing A non-fatal error has occurred (including FAL execu-

tion). CP1H operation will continue. Not lit Operation is normal. Lit The Output OFF Bit (A500.15) has turned ON. All

outputs will be turned OFF. Not lit Operation is normal.

Page 79

Part Names and Functions Section 2-1

BKUP (Yellow)

PRPHL (Yellow)

Lit A user program, parameters, or Data Memory are

being written or accessed in the built-in flash mem-

ory (backup memory).

The BKUP indicator also lights while user programs,

parameters, and Data Memory are being restored

when the PLC power supply is turned ON.

Note Do not turn OFF the PLC power supply while

this indicator is lit. Not lit Other than the above. Flashing Communications (either sending or receiving) are in

progress through the peripheral USB port.

Not lit Other than the above.

(3) Peripheral USB Port

Used for connecting to a personal computer for programming and monitoring by the CX-Programmer.

(4) 7-segment Display

The 2-digit 7-segment display shows CP1H CPU Unit status, such as error information and the PV during analog adjustment. Also, various codes can be displayed from the ladder program. (Refer to 6-3 7-Segment LED Display.)

(5) Analog Adjuster

By turning the analog adjuster, it is possible to adjust the value of A642 within a range of 0 to 255. (Refer to 6-2 Analog Adjuster and External Analog Setting Input.)

(6) External Analog Setting Input Connector

By applying 0 to 10 V of external voltage, it is possible to adjust the value of A643 within a range of 0 to 256. This input is not isolated. (Refer to 6- 2 Analog Adjuster and External Analog Setting Input.)

(7) DIP Switch

123456

No. Setting Description Application Default

SW1 ON User memory write-

protected (See note.)

OFF User memory not

write-protected.

SW2 ON Data automatically

transferred from Memory Cassette at startup.

OFF Data not transferred.

SW3 --- Not used. --- OFF SW4 ON Used for peripheral

bus.

OFF According to PLC

Setup.

Used to prevent programs from being inadvertently overwritten by a Peripheral Device (CXProgrammer) onsite.

Used to enable programs, Data Memory, or parameters saved on a Memory Cassette to be opened by the CPU Unit at startup.

Used to enable a Serial Communications Option Board mounted in Option Board Slot 1 to be used by the peripheral bus.

OFF

Page 80

Part Names and Functions Section 2-1

No. Setting Description Application Default

SW5 ON Used for peripheral

OFF According to PLC

SW6 ON A395.12 ON Used to bring about a

OFF A395.12 OFF

bus.

Setup.

Note The following data will be write-protected if pin SW1 is turned ON:

• The entire user program (all tasks)

• All data in parameter areas (such as the PLC Setup) When SW1 is turned ON, the user program and the data in the pa-

rameter areas will not be cleared even if the All Clear operation is performed from a Peripheral Device (i.e., the CX-Programmer).

(8) Built-in Analog I/O Terminal Block and Terminal Block Base (XA CPU

Units Only) There are four analog inputs and two analog outputs. Mount the terminal block (included with the CPU Unit) to the terminal block base. (Refer to 5-5 Analog I/O (XA CPU Units).)

(9) Built-in Analog Input Switch (XA CPU Units Only)

This DIP switch determines whether each analog input is to be used for voltage input or current input.

Used to enable a Serial Communications Option Board mounted in Option Board Slot 2 to be used by the peripheral bus.

given condition without using an Input Unit. A395.12 is used in the program by setting SW6 to ON or OFF.

OFF

No. Setting Description Default

SW1 ON Analog input 1: Current input OFF

OFF Analog input 1: Voltage input

SW2 ON Analog input 2: Current input

OFF Analog input 2: Voltage input

SW3 ON Analog input 3 Current input

OFF Analog input 3: Voltage input

SW4 ON Analog input 4: Current input

OFF Analog input 4: Voltage input

Note The built-in analog input switch is located on the PCB inside the case. To

make setting the switch easier, make the switch settings before mounting the terminal block to the base. While setting this switch, be very careful not to damage the wiring on the PCB.

(10) Memory Cassette Slot

Used for mounting a CP1W-ME05M Memory Cassette. When mounting a Memory Cassette, remove the dummy cassette. Data, such as CP1H CPU Unit programs, parameters, and data memory, can be transferred to the Memory Cassette to be saved.

Page 81

Part Names and Functions Section 2-1

(11) Power Supply, Ground, and Input Terminal Block

Power supply terminals

Ground terminals

Input terminals Used to connect input devices.

(12) Option Board Slots

The following Option Boards can be mounted in either slot 1 (left) or slot 2 (right).

• CP1W-CIF01 RS-232C Option Board

• CP1W-CIF11/CIF12 RS-422A/485 Option Board

• CP1W-DAM01 LCD Option Board

• CP1W-CIF41 Ethernet Option Board

!Caution Always turn OFF the power supply to the PLC before mounting or removing

an Option Board.

Used to provide a 100- to 240-VAC or 24-VDC power supply.

Functional ground ( ): Connect this ground to strengthen noise immunity and to prevent electric shock. (AC power supply models only.)

Protective ground ( ): To prevent electric shock, ground to 100 Ω or less.

(13) Input Indicators

The input indicators light when input terminal contacts turn ON.

(14) Expansion I/O Unit Connector

A maximum of seven CP-series Expansion I/O Units (40 I/O points, 20 I/ O points, 8 input points, 8 or output points) and Expansion Units (Analog I/O Units, Temperature Sensor Units, CompoBus/S I/O Link Units, or DeviceNet I/O Link Units) can be connected. (For details on using Expansion Units and Expansion I/O Units, refer to SECTION 7 Using CP- series Expansion Units and Expansion I/O Units.)

(15) Output Indicators

The output indicators light when output terminal contacts turn ON.

(16) External Power Supply and Output Terminal Block

External power supply terminals

Output terminals Used for connecting output devices.

XA and X CPU Units with AC power supply specifications have external 24-VDC, 300-mA max., power supply terminals. They can be used as service power supplies for input devices.

Page 82

Part Names and Functions Section 2-1

(17) Connector for CJ Unit Adapter

A maximum total of two CJ-series Special I/O Units or CPU Bus Units can be connected by mounting a CP1W-EXT01 CJ Unit Adapter to the side of a CP1H CPU Unit. CJ-series Basic I/O Units, however, cannot be connected.

SYSMAC

CP1H

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

BATTERY

PERIPHERAL

00 02 04 06 08 10 00 02 04 06 08

POWER ERR/ALM BKUP

MEMORY

00 01 02 03 04 06 00 01 03 04 06

COM COM COM COM 05 07 COM 02 COM 05

100CH 101CH

OUT

A maximum of two CJ-series Special I/O Units or CPU Bus Units can be connected

2-1-2 CP1W-CIF01 RS-232C Option Boards

RS-232C Option Boards can be mounted to Option Board slots 1 or 2 on the CPU Unit.

When mounting an Option Board, first remove the slot cover. Grasp both of the cover's up/down lock levers at the same time to unlock the cover, and then pull the cover out.

Then to mount the Option Board, check the alignment and firmly press it in until it snaps into place.

CP1W-EXT01 CJ Unit Adapter

EXP

1CH

CJ1W-TER01 CJ-series End Cover (Included with CJ Unit Adapter)

DIN Track

!Caution Always turn OFF the power supply to the PLC before mounting or removing

an Option Board.

Front Back

(1) Communications Status Indicator

(3) CPU Unit Connecto

COMM

(2) RS-232 Connector

Page 83

Part Names and Functions Section 2-1

(2)

RS-232C Connector

Pin Abbr. Signal name Signal direction

1 FG Frame Ground --2 SD (TXD) Send Data Output 3 RD (RXD) Receive Data Input 4 RS (RTS) Request to Send Output 5 CS (CTS) Clear to Send Input 6 5V Power Supply --7 DR (DSR) Data Set Retry Input 8 ER (DTR) Equipment Ready Output 9 SG (0V) Signal Ground --Connector hood FG Frame Ground ---

2-1-3 CP1W-CIF11/CIF12 RS-422A/485 Option Boards

RS-422A/485 Option Boards can be mounted to Option Board slots 1 or 2 on the CPU Unit.

When mounting an Option Board, first remove the slot cover. Grasp both of the cover's up/down lock levers at the same time to unlock the cover, and then pull the cover out.

Then to mount the Option Board, check the alignment and firmly press it in until it snaps into place.

!Caution Always turn OFF the power supply to the PLC before mounting or removing

RS-422A/485 Terminal Block

an Option Board.

Front Back

(1) Communications Status Indicator

COMM

RDA− RDB+ SDA− SDB+ FG

RS-422A/485 Connector

Tighten the terminal block screws to a torque of 0.28 N·m (2.5 Lb In.).

RDA−

RDB+

SDA−

SDB+

(3) CPU Unit Connecto

(4) DIP Switch for

Operation Settings

Page 84

Specifications Section 2-2

DIP Switch for Operation Settings

12345

Pin Settings

1 ON ON (both ends) Terminating resistance selection

2 ON 2-wire 2-wire or 4-wire selection (See

3 ON 2-wire 2-wire or 4-wire selection (See

4 --- --- Not used. 5 ON RS control enabled RS control selection for RD (See

6 ON RS control enabled RS control selection for SD (See

OFF OFF

OFF 4-wire

OFF RS control disabled (Data

always received.)

OFF RS control disabled (Data

always sent.)

Resistance value: 220Ω typical

note 1.)

note 2.)

note 3.)

Note (1) Set both pins 2 and 3 to either ON (2-wire) or OFF (4-wire).

(2) To disable the echo-back function, set pin 5 to ON (RS control enabled). (3) When connecting to a device on the N side in a 1: N connection with the

4-wire method, set pin 6 to ON (RS control enabled). Also, when connecting by the 2-wire method, set pin 6 to ON (RS control enabled).

2-2 Specifications

2-2-1 CP1H CPU Units

General Specifications

Power supply classification

Model numbers • XA CPU Units

Power supply 100 to 240 VAC

Operating voltage range

Power consumption 100 VA max. 50 W max. Inrush current

(See note.)

External power supply Insulation resistance 20 MΩ min. (at 500 VDC) between the external

CP1H-XA40DR-A

• X CPU Units CP1H-X40DR-A

50/60 Hz 85 to 264 VAC 20.4 to 26.4 VDC

100 to 120 VAC inputs:

20 A max.(for cold start at room temperature.) 8 ms max.

200 to 240 VAC inputs:

40 A max.(for cold start at room temperature.) 8 ms max.

300 mA at 24 VDC None

AC terminals and GR terminals

AC power supply DC power supply

• XA CPU Units CP1H-XA40DT-D CP1H-XA40DT1-D

• X CPU Units CP1H-X40DT-D CP1H-X40DT1-D

24 VDC

(with 4 or more Expansion Units and Expansion I/O Units: 21.6 to 26.4 VDC)

30 A max.(for cold start) 20 ms max.

No insulation between primary and secondary DC power supplies.

• Y CPU Units CP1H-Y20DT-D

Page 85

Specifications Section 2-2

Power supply classification

Model numbers • XA CPU Units

CP1H-XA40DR-A

• X CPU Units CP1H-X40DR-A

Dielectric strength 2,300 VAC 50/60 Hz for 1 min between the

external AC and GR terminals, leakage current:

5 mA max. Noise resistance Conforms to IEC 61000-4-4 2 kV (power supply line) Vibration resistance

Shock resistance

Ambient operating temperature

Ambient humidity 10% to 90% (with no condensation) Atmosphere No corrosive gas. Ambient storage

temperature Terminal screw size M3 Power interrupt time 10 ms min. 2 ms min. Weight 740 g max. 590 g max. 560 g max.

10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.8 m/s

80 minutes each (time coefficient of 8 minutes × coefficient factor of 10 = total time of 80 minutes)

147 m/s

0 to 55°C

−20 to 75°C (excluding battery)

AC power supply DC power supply

• XA CPU Units CP1H-XA40DT-D CP1H-XA40DT1-D

• X CPU Units CP1H-X40DT-D CP1H-X40DT1-D

No insulation between primary and secondary DC power supplies.

three times each in X, Y, and Z directions

• Y CPU Units CP1H-Y20DT-D

in X, Y, and Z directions for

Note (1) The above values are for a cold start at room temperature for an AC pow-

er supply, and for a cold start for a DC power supply.

• A thermistor (with low-temperature current suppression characteristics) is used in the inrush current control circuitry for the AC power supply. The thermistor will not be sufficiently cooled if the ambient temperature is high or if a hot start is performed when the power supply has been OFF for only a short time, so in those cases the inrush current values may be higher (as much as two times higher) than those shown above.

• A capacitor delay circuit is used in the inrush current control circuitry for the DC power supply. The capacitor will not be charged if a hot start is performed when the power supply has been OFF for only a short time, so in those cases the inrush current values may be higher (as much as two times higher) than those shown above.

• Always allow for this when selecting fuses and breakers for external circuits.

(2) General specification of Expansion I/O Units and Expansion Units will be

the same criteria with CPU Units.

Characteristics

Type X CPU Units XA CPU Units Y CPU Units

Model CP1H-X40DR-A

CP1H-X40DT-D

CP1H-X40DT1-D

Program capacity 20 Ksteps Control method Stored program method I/O control method Cyclic scan with immediate refreshing Program language Ladder diagram

CP1H-XA40DR-A

CP1H-XA40DT-D

CP1H-XA40DT1-D

CP1H-Y20DT-D

Page 86

Specifications Section 2-2

Type X CPU Units XA CPU Units Y CPU Units

Model CP1H-X40DR-A

Function blocks Maximum number of function block definitions: 128

Instruction length 1 to 7 steps per instruction Instructions Approx. 500 (function codes: 3 digits) Instruction execution time Basic instructions: 0.10 µs min.

Common processing time 0.7 ms Number of connectable Expansion

Units and Expansion I/O Units

Max. number of I/O points 320 (40 built in + 40 per Expansion Unit/

Number of connectable CJ-series Units

Built-in input terminals (Functions can be assigned.)

Special high-speed counter terminals

Normal I/O 40 terminals

Interrupt inputs

Quick-response inputs

High-speed counters 4 inputs (24 VDC)

High-speed counters None 2 inputs (Line-driver inputs)

Direct mode

Counter mode

CP1H-X40DT-D

CP1H-X40DT1-D

Maximum number of instances: 256 Languages usable in function block definitions: Ladder diagrams, structured text

(ST)

Special instructions: 0.15 µs min.

7 Units (CP Series) (There are restrictions on the Units that can be used in combination, however, based on the total number of I/O words and the total current consumption.)

Expansion I/O Unit × 7 Units) 2 Units

(CPU Bus Units or Special I/O Units only. Basic I/O Units cannot be used. A CP1WEXT01CJ Unit Adapter is required.)

(24 inputs and 16 outputs)

8 inputs (Shared by the external interrupt inputs (counter mode) and the quickresponse inputs.)

Rising or falling edge Response time: 0.3 ms 8 inputs, response frequency: 5 kHz

total, 16 bits Incrementing counter or decrementing

counter 8 points (Min. input pulse width: 50 µs

max.)

• Single phase (pulse plus direction, up/ down, increment), 100 kHz

• Differential phases (4×), 50 kHz

Value range: 32 bits, Linear mode or ring mode

Interrupts: Target value comparison or range comparison

CP1H-XA40DR-A

CP1H-XA40DT-D

CP1H-XA40DT1-D

CP1H-Y20DT-D

300 (20 built in + 40 per Expansion Unit/ Expansion I/O Unit × 7 Units)

20 (12 inputs and 8 outputs)

Note Aside from the above, 2 1-MHz

high-speed counter inputs and 2 1-MHz pulse outputs can be added as special pulse I/O terminals.

6 inputs (Shared by the external interrupt inputs (counter mode) and the quickresponse inputs.)

Rising or falling edge Response time: 0.3 ms 6 inputs, response frequency: 5 kHz

total, 16 bits Incrementing counter or decrementing

counter 6 points (Min. input pulse width: 50 µs

max.) 2 inputs (24 VDC)

• Single phase (pulse plus direction, up/ down, increment), 100 kHz

• Differential phases (4×), 50 kHz

Value range: 32 bits, Linear mode or ring mode

Interrupts: Target value comparison or range comparison

• Single phase (pulse plus direction, up/ down, increment), 1 MHz

• Differential phases (4×), 500 kHz

Value range: 32 bits, linear mode or ring mode

Interrupts: Target value comparison or range comparison

Note High-speed counter terminals are

line-driver inputs, so they cannot be used as normal inputs.

Page 87

Specifications Section 2-2

Type X CPU Units XA CPU Units Y CPU Units

Model CP1H-X40DR-A

Pulse outputs (Transistor output models only)

Special pulse output terminals

Built-in analog I/O terminals None 4 analog inputs and

Analog settings

Serial port Peripheral USB port Supported. (1-port USB connector, type B): Special for a Peripheral Device such as

7-segment display 2-digit 7-segment LED display (red)

Number of tasks 288 (32 cycle execution tasks and 256 interrupt tasks)

Pulse outputs Unit version 1.0 and earlier:

PWM outputs 2 outputs, 0.1 to 6,553.5 Hz

Pulse outputs None 2 outputs, 1 Hz to 1 M Hz (CCW/CW or

Analog adjuster 1 (Setting range: 0 to 255) External analog set-

ting input

RS-232C port, RS422A/485 port

CP1H-X40DT-D

CP1H-X40DT1-D

2 outputs, 1 Hz to 100 kHz 2 outputs, 1 Hz to 30 kHz

Unit version 1.1 and later:

4 outputs, 1 Hz to 100 kHz (CCW/CW or pulse plus direction) Trapezoidal or S-curve acceleration and

deceleration (Duty ratio: 50% fixed)

Duty ratio: 0.0% to 100.0% variable (Unit: 0.1%) (Accuracy: ±5% at 1 kHz)

1 input (Resolution: 1/256, Input range: 0 to 10 V)

the CX-Programmer. (Set the network classification to USB in the Peripheral Device's PLC model setting.)

• Serial communications standard: USB 1.1 Ports not provided as standard equipment. (2 ports max.) The following Option Boards can be mounted:

• CP1W-CIF01: One RS-232C port

• CP1W-CIF11/CIF12: One RS-422A/485 port Applicable communications modes (same for all of the above ports): Host Link, NT

Link (1: N mode), No-protocol, Serial PLC Link Slave, Serial PLC Link Master, Serial Gateway (conversion to CompoWay/F, conversion to Modbus-RTU), peripheral bus (See note 2.)

• At startup: The Unit version is displayed.

• When a CPU Unit error occurs: The error code and error details are displayed in

order (fatal error, non-fatal error).

• When a special instruction is executed: The DISPLAY 7-SEGMENT LED WORD

DATA (SCH) instruction displays the upper or lower byte of specified word data, and the 7-SEGMENT LED CONTROL (SCTRL) instruction controls the ON/OFF status of each segment.

• While data is being transferred between a Memory Cassette and the CPU, the

remaining amount to be transferred is displayed as a percentage.

• When the analog adjuster is adjusted, the value is displayed from 00 to FF.

Scheduled interrupt tasks: 1 (interrupt task 2, fixed) Input interrupt tasks: 8 (interrupt tasks 140 to 147, fixed) Note Y CPU Units have 6 input interrupt tasks. (Interrupt tasks 140 to 145 can be

used.) (High-speed counter interrupts and interrupt tasks specified by external interrupts can also be executed.)

CP1H-XA40DR-A

CP1H-XA40DT-D

CP1H-XA40DT1-D

2 analog outputs (See note 1.)

CP1H-Y20DT-D

2 outputs, 1 Hz to 100 kHz Trapezoidal or S-curve acceleration and deceleration (Duty ratio: 50% fixed)

pulse plus direction, line-driver outputs) Trapezoidal or S-curve acceleration and

deceleration (Duty ratio: 50% fixed)

Note Special pulse output terminals are

line-driver outputs, so they cannot be used as normal outputs.

None

Page 88

Specifications Section 2-2

Type X CPU Units XA CPU Units Y CPU Units

Model CP1H-X40DR-A

Maximum subroutine number 256 Maximum jump number 256 Scheduled interrupts 1 Clock function Supported.

Memory Backup

Memory Cassette function A CP1W-ME05M Memory Cassette (512K words, optional) can be mounted. It can

Built-in flash memory User programs and parameters (such as the PLC Setup) are automatically saved to

Battery backup The HR Area, DM Area, and counter values (flags, PV) are backed up by a battery.

CP1H-X40DT-D

CP1H-X40DT1-D

Accuracy (monthly deviation): −4.5 min to −0.5 min (ambient temperature: 55°C),

the flash memory. It is also possible to save and read data memory initial data. The data is automatically transferred to RAM when the power supply is turned ON.

(Data memory initial data, however, may or may not be transferred, depending on the selection in the PLC Setup.

Battery model: CJ1W-BAT01 (Built into the CP1H CPU Unit.) Maximum battery service life: 5 years Guaranteed (ambient temperature: 55°C): 13,000 hours (approx. 1.5 years) Effective value (ambient temperature: 25°C): 43,000 hours (approx. 5 years)

be used to back up the following data on the CPU Unit's RAM and to transfer the data at startup.

• Data saved on Memory Cassette: User programs, parameters (such as the PLC

Setup), DM Area, data memory initial data, comment memory (CX-Programmer conversion tables, comments, program indices), and FB program memory.

• Writing to Memory Cassette: By operations from the CX-Programmer.

• Reading from Memory Cassette: At startup, or by operations from the CX-Pro-

grammer.

CP1H-XA40DR-A

CP1H-XA40DT-D

CP1H-XA40DT1-D

−2.0 min to +2.0 min (ambient temperature: 25°C),

−2.5 min to +1.5 min (ambient temperature: 0°C)

CP1H-Y20DT-D

Note (1) For detailed specifications, refer to 5-5 Analog I/O (XA CPU Units).

(2) Can be used as Modbus-RTU easy master function.

2-2-2 I/O Memory Details

Type X CPU Units XA CPU Units Y CPU Units

Model CP1H-X40DR-A

CP1H-X40DT-D

CP1H-X40DT1-D

I/O Areas Input bits 272 bits (17 words): CIO 0.00 to CIO 16.15

Output bits 272 bits (17 words): CIO 100.00 to CIO 116.15 Built-in Analog Input

Area Built-in Analog Out-

put Area Data Link Area 3,200 bits (200 words): CIO 1000.00 to CIO 1119.15 (words CIO 1000 to CIO 1119) CJ-series CPU Bus

Unit area CJ-series Special

I/O Unit Area Serial PLC Link Area 1,440 bits (90 words): CIO 3100.00 to CIO 3189.15 (words CIO 3100 to CIO 3189) DeviceNet Area 9,600 bits (600 words): CIO 3200.00 to CIO 3799.15 (words CIO 3200 to CIO 3799) Work bits 4,800 bits (300 words): CIO 1200.00 to CIO 1499.15 (words CIO 1200 to CIO 1499)

Work bits 8,192 bits (512 words): W000.00 to W511.15 (words W0 to W511)

--- CIO 200 to CIO 203 ---

--- CIO 210 to CIO 211 ---

6,400 bits (400 words): CIO 1500.00 to CIO 1899.15 (words CIO 1500 to CIO 1899)

15,360 bits (960 words): CIO 2000.00 to CIO 2959.15 (words CIO 2000 to CIO 2959)

37,504 bits (2,344 words): CIO 3800.00 to CIO 6143.15 (words CIO 3800 to CIO 6143)

CP1H-XA40DR-A

CP1H-XA40DT-D

CP1H-XA40DT1-D

CP1H-Y20DT-D

Page 89

Specifications Section 2-2

Type X CPU Units XA CPU Units Y CPU Units

Model CP1H-X40DR-A

CP1H-X40DT-D

CP1H-X40DT1-D

TR Area 16 bits: TR0 to TR15 HR Area 8,192 bits (512 words): H0.00 to H511.15 (words H0 to H511) AR Area Read-only (Write-prohibited)

7,168 bits (448 words): A0.00 to A447.15 (words A0 to A447) Read/Write

8,192 bits (512 words): A448.00 to A959.15 (words A448 to A959) Timers 4,096 bits: T0 to T4095 Counters 4,096 bits: C0 to C4095 DM Area 32 Kwords: D0 to D32767

Note Initial data can be transferred to the CPU Unit's built-in flash memory using the

data memory initial data transfer function. A setting in the PLC Setup can be used so that the data in flash memory is transferred to RAM at startup.

DM Area words for CJ-series Special I/O Units:

D20000 to D29599 (100 words × 96 Units)

DM Area words for CJ-series CPU Bus Units:

D30000 to D31599 (100 words × 16 Units)

DM fixed allocation words for Modbus-RTU Easy Master

D32200 to D32249 for Serial Port 1, D32300 to D32349 for Serial Port 2 Data Register Area 16 registers (16 bits): DR0 to DR15 Index Register Area 16 registers (16 bits): IR0 to IR15 Task Flag Area 32 flags (32 bits): TK0000 to TK0031 Trace Memory 4,000 words (500 samples for the trace data maximum of 31 bits and 6 words.)

CP1H-XA40DR-A

CP1H-XA40DT-D

CP1H-XA40DT1-D

CP1H-Y20DT-D

2-2-3 I/O Specifications for XA and X CPU Units

Relationship between Built-in Inputs and Terminal Block Arrangement

Terminal Block Arrangement

Upper Terminal Block (Example: AC Power Supply Models)

L1 L2/N COM 01 03 05 07 09 11 01 03 05 07 09 11

00 02 04 06 08 10 00 02 04 06 08 10

Inputs (CIO 0) Outputs (CIO 1)

Normal in

ut terminals

Page 90

Specifications Section 2-2

Setting Input Functions in the PLC Setup

Input

terminal

block

Word Bit Normal inputs Interrupt inputs

CIO 0 00 Normal input 0 Interrupt input 0 Quick-response

01 Normal input 1 Interrupt input 1 Quick-response

02 Normal input 2 Interrupt input 2 Quick-response

03 Normal input 3 Interrupt input 3 Quick-response

04 Normal input 4 --- --- High-speed counter 2

05 Normal input 5 --- --- High-speed counter 2

06 Normal input 6 --- --- High-speed counter 1

07 Normal input 7 --- --- High-speed counter 1

08 Normal input 8 --- --- High-speed counter 0

09 Normal input 9 --- --- High-speed counter 0

10 Normal input 10 --- --- High-speed counter 3

11 Normal input 11 --- --- High-speed counter 3

CIO 1 00 Normal input 12 Interrupt input 4 Quick-response

01 Normal input 13 Interrupt input 5 Quick-response

02 Normal input 14 Interrupt input 6 Quick-response

03 Normal input 15 Interrupt input 7 Quick-response

04 Normal input 16 --- --- --- --05 Normal input 17 --- --- --- --06 Normal input 18 --- --- --- --07 Normal input 19 --- --- --- --08 Normal input 20 --- --- --- --09 Normal input 21 --- --- --- --10 Normal input 22 --- --- --- --11 Normal input 23 --- --- --- ---

Functions for the normal input terminals in the built-in inputs can be individu-

ally allocated by making selections in the PLC Setup.

Input operation High-speed counter

(See note.)

Quick-

response

inputs

input 0

input 1

input 2

input 3

input 4

input 5

input 6

input 7

Origin search function

operation

High-speed counters 0

to 3 set to be used.

--- Pulse 0: Origin input

High-speed counter 2 (phase-Z/reset) High-speed counter 1 (phase-Z/reset) High-speed counter 0 (phase-Z/reset)

(phase-A, increment, or count input)

(phase-B, decrement, or direction input)

(phase-A, increment, or count input)

(phase-B, decrement, or direction input)

(phase-A, increment, or count input)

(phase-B, decrement, or direction input)

(phase-A, increment, or count input)

(phase-B, decrement, or direction input) High-speed counter 3 (phase-Z/reset)

--- Pulse output 2: Origin

--- Pulse output 3: Origin

Origin search function

for pulse outputs 0 to 3

set to be used.

signal Pulse 0: Origin proximity input signal Pulse output 1: Origin input signal Pulse output 1: Origin proximity input signal

---

Pulse output 2: Origin input signal

proximity input signal

input signal

proximity input signal

Note (1) Set using the MSKS instruction in direct mode or counter mode.

(2) Prohibiting repeated use of input terminal number

The input terminals are used for input interrupts, quick-response inputs, high-speed counters, origin searches and normal inputs. Therefore, do not use the input terminals repeatedly. A priority is as follows when used repeatedly. Origin search settings > High-speed counter settings > Input settings

Page 91

Specifications Section 2-2

Input Specifications

Normal Inputs

Item Specification

CIO 0.04 to CIO 0.11 CIO 0.00 to CIO 0.03 and

CIO 1.00 to CIO 1.03

Input voltage

24 VDC

+10%

−15%

Applicable inputs 2-wire and 3-wire sensors Input impedance 3.0 kΩ 3.0 kΩ 4.7 kΩ Input current 7.5 mA typical 7.5 mA typical 5 mA typical ON voltage 17.0 VDC min. 17.0 VDC min. 14.4 VDC min. OFF voltage/current 1 mA max. at 5.0 VDC max. 1 mA max. at 5.0 VDC max. 1 mA max. at 5.0 VDC max. ON delay 2.5 µs max. 50 µs max. 1 ms max. OFF delay 2.5 µs max. 50 µs max. 1 ms max. Circuit configuration

Input bits: CIO 0.04 to CIO 0.11

CIO 1.04 to CIO 1.11

COM

3.0 kΩ

1000 pF

4.3 kΩ

Input LED

Internal circuits

Input bits: CIO 0.00 to CIO 0.03, CIO 1.00 to CIO 1.03

COM

3.0 kΩ

1000 pF

910 Ω

Input LED

Internal circuits

Input bits: CIO 1.04 to CIO 1.11

COM

4.7 kΩ

Input LED

Internal

750 Ω

circuits

Inputs CIO 0.00 to CIO 0.11 and CIO 1.00 to CIO 1.11 can be used not only

as normal inputs but also as high-speed counter, interrupt, or quick-response

inputs.

Page 92

Specifications Section 2-2

Simultaneously ON Inputs-Ambient Temperature Characteristic

High-speed Counter Inputs

No. of simultaneously ON inputs

Input voltage:

26.4 V DC

Differential

phase mode

CIO 0.04, CIO 0.06,

A-phase pulse

input CIO 0.08, CIO 0.10

CIO 0.05, CIO 0.07,

B-phase pulse

input CIO 0.09, CIO 0.11

CIO 0.01, CIO 0.02,

Z-phase pulse input or hardware reset input (Can be used as ordinary

inputs when high-speed counter is not being used.) CIO 0.03, CIO 1.00

Max. count

50 kHz (4×)100 kHz frequency

Input voltage: 24 V DC

Ambient temperature (°C)

Pulse plus

direction input

Up/down input

mode

Pulse input Increment pulse

input

Direction input Decrement

pulse input

Increment

mode

Increment pulse input

Normal input

Input Bits for High-speed Counters

Phase A Phase B Phase Z

High-speed counter 0 CIO 0.08 CIO 0.09 CIO 0.03 High-speed counter 1 CIO 0.06 CIO 0.07 CIO 0.02 High-speed counter 2 CIO 0.04 CIO 0.05 CIO 0.01 High-speed counter 3 CIO 0.10 CIO 0.11 CIO 1.00

Input Bits Phase A: CIO 0.04, CIO 0.06, CIO 0.08, CIO 0.10

Phase B: CIO 0.05, CIO 0.07, CIO 0.09, CIO 0.11

Pulse plus direction input mode, Increment mode

Up/down input mode Differential phase mode

10.0 µs min.

OFF

2.5 µs min.

90% 50% 10%

OFF

Input bits: CIO 0.00 to CIO 0.03 and CIO 1.00 to CIO 1.03

OFF

50 µs min.

90%

10%

20.0 µs min.

T1T2T3T

T1, T2, T3, T4: 2.5 µs min.

90% 50% 10%

Page 93

Specifications Section 2-2

Interrupt Inputs and Quick-response Inputs

Input bits CIO 0.00 to CIO 0.03 and CIO 1.00 to CIO 1.03 can be used not only as normal inputs but also as interrupt or quick-response inputs depending on the settings in the PLC Setup.

Input bit Interrupt inputs Quick-response inputs

CIO 0.00 Interrupt input 0 Quick-response input 0 CIO 0.01 Interrupt input 1 Quick-response input 1 CIO 0.02 Interrupt input 2 Quick-response input 2 CIO 0.03 Interrupt input 3 Quick-response input 3 CIO 1.00 Interrupt input 4 Quick-response input 4 CIO 1.01 Interrupt input 5 Quick-response input 5 CIO 1.02 Interrupt input 6 Quick-response input 6 CIO 1.03 Interrupt input 7 Quick-response input 7

The ON/OFF response time is 8 ms for normal inputs, but it can be changed in the PLC Setup to 0, 0.5, 1, 2, 4, 8, 16, or 32 ms.

Relationship between Built-in Outputs and Terminal Block Arrangement

Terminal Block Arrangement

Lower Terminal Block (Example: Transistor Outputs)

NC 00 01 02 03 04 06 00 01 03 04 06

NC COM COM COM COM 05 07 COM 02 COM 05 07

Setting Functions Using Instructions and PLC Setup

Output

terminal

block

Word Bit Normal

CIO 100

00 Normal output 0 Pulse output 0

01 Normal output 1 Pulse output 0

02 Normal output 2 Pulse output 1

03 Normal output 3 Pulse output 1

04 Normal output 4 Pulse output 2

05 Normal output 5 Pulse output 2

06 Normal output 6 Pulse output 3

07 Normal output 7 Pulse output 3

When the

instructions to

the right are

not executed

outputs

CIO 100 CIO 101

Normal output terminals

Pulses can be output from the normal output terminals in the built-in outputs by executing pulse output instructions. To use the ORIGIN SEARCH (ORG) instruction, all of the pulse output settings in the PLC Setup must be set.

When a pulse output instruction

(SPED, ACC, PLS2, or ORG) is

CW/CCW Pulse plus

(CW)

(CCW)

(CW)

(CCW)

(CW)

(CCW)

(CW)

(CCW)

executed

Fixed duty ratio pulse output Variable duty ratio

direction

Pulse output 0 (pulse)

Pulse output 1 (pulse)

Pulse output 0 (direction)

Pulse output 1 (direction)

Pulse output 2 (pulse)

Pulse output 2 (direction)

Pulse output 3 (pulse)

Pulse output 3 (direction)

When the origin search

function is set to be used in

the PLC Setup, and an

origin search is executed by

the ORG instruction

+ When the origin search

function is used

--- ---

When the PWM

instruction is

executed

pulse output

PWM output

Page 94

Specifications Section 2-2

Output

terminal

block

When the

instructions to

the right are

not executed

Word Bit Normal

outputs

CIO 101

00 Normal output 8 --- --- --- PWM output 0 01 Normal output 9 --- --- --- PWM output 1 02 Normal output 10--- --- Origin search 0 (Error counter

03 Normal output 11--- --- Origin search 1 (Error counter

04 Normal output 12--- --- Origin search 2 (Error counter

05 Normal output 13--- --- Origin search 3 (Error counter

06 Normal output 14--- --- --- ---

07 Normal output 15--- --- --- ---

Output Specifications

When a pulse output instruction

(SPED, ACC, PLS2, or ORG) is

executed

Fixed duty ratio pulse output Variable duty ratio

CW/CCW Pulse plus

direction

When the origin search

function is set to be used in

the PLC Setup, and an

origin search is executed by

the ORG instruction

+ When the origin search

function is used

reset output)

When the PWM

instruction is

executed

pulse output

PWM output

---

Relay Outputs

Item Specification

Max. switching capacity 2 A, 250 VAC (cosφ = 1)

2 A, 24 VDC (4 A/common) Min. switching capacity 10 mA, 5 VDC Service life

of relay

Electrical Resistive

load Inductive

100,000 operations (24 VDC)

48,000 operations (250 VAC, coφs = 0.4)

load

Mechanical 20,000,000 operations ON delay 15 ms max. OFF delay 15 ms max. Circuit configuration

Output LED

Internal circuits

OUT

COM

Maximum 250 VAC: 2 A 24 VDC: 2 A

Under the worst conditions, the service life of output contacts is as shown above. The service life of relays is as shown in the following diagram as a guideline.

Page 95

Specifications Section 2-2

500

300

200

100

)

Life (× 10

125 VAC cosφ = 0.4

3 2

0.1 0.2 0.3 0.5 0.7 1 2 3 5 10

Common terminal current (A)

125 VAC resistive load

30 VDC/250 VAC resistive load

30 VDC τ = 7 ms

250 VAC cosφ = 0.4

Contact current (A)

Ambient temperature (°C)

Transistor Outputs (Sinking or Sourcing)

Normal Outputs

Item Specification

CIO 100.00 to CIO 100.07 CIO 101.00 and

CIO 101.01

Max. switching capac-

4.5 to 30 VDC, 300 mA/output, 0.9 A/common, 3.6 A/Unit (See notes 2 and 3.)

ity Min. switching capacity 4.5 to 30 VDC, 1 mA Leakage current 0.1 mA max. Residual voltage 0.6 V max. 1.5 V max. ON delay 0.1 ms max. OFF delay 0.1 ms max. 1 ms max.

CIO 101.02 to

CIO 101.07

Page 96

Specifications Section 2-2

Item Specification

CIO 100.00 to CIO 100.07 CIO 101.00 and

Fuse 1 fuse/common (See note 1.) Circuit configuration • Normal outputs CIO 100.00 to CIO 100.07

(Sinking Outputs)

OUT

COM (−)

24 VDC/

4.5 to 30 VDC

Internal circuits

• Normal outputs CIO 100.00 to CIO 100.07 (Sourcing Outputs)

COM (+)

Internal circuits

OUT

24 VDC/

4.5 to 30 VDC

CIO 101.01

• Normal outputs CIO 101.00, CIO 101.01 and CIO 101.02 to CIO 101.07 (Sinking Outputs)

Internal circuits

• Normal outputs CIO 101.00, CIO 101.01 and CIO 101.02 to CIO 101.07 (Sourcing Outputs)

Internal circuits

CIO 101.02 to

CIO 101.07

OUT

24 VDC/4.5 to 30 VDC

COM (−)

COM (+)

24 VDC/4.5

to 30 VDC

OUT

Note (1) The fuse cannot be replaced by the user.

(2) Also do not exceed 0.9 A for the total of CIO 100.00 to CIO 100.03, which

are different common.

(3) If the ambient temperature is maintained below 50°C, up to 0.9 A/com-

mon can be used.

Common terminal current (A)

0.9

0.6

Ambient temperature (°C)

5550

!Caution Do not connect a load to an output terminal or apply a voltage in excess of the

maximum switching capacity.

Page 97

Specifications Section 2-2

Pulse Outputs (CIO 100.00 to CIO 100.07)

Item Specification

Max. switching capacity 30 mA/4.75 to 26.4 VDC Min. switching capacity 7 mA/4.75 to 26.4 VDC Max. output frequency 100 kHz Output waveform

OFF

90%

10%

Note (1) The load for the above values is assumed to be the resistance load, and

does not take into account the impedance for the connecting cable to the load.

(2) Due to distortions in pulse waveforms resulting from connecting cable im-

pedance, the pulse widths in actual operation may be smaller than the values shown above.

PWM Outputs (CIO 101.00 and CIO 101.01)

Item Specification

Max. switching capacity 30 mA/4.75 to 26.4 VDC Max. output frequency 1 kHz PWM output accuracy For ON duty +5%, −0%/1 kHz output. Output waveform

4 µs min.

2 µs min.

The OFF and ON refer to the output transistor. The output transistor is ON at level “L”.

OFF

ON duty =

× 100%

The OFF and ON refer to the output transistor. The output transistor is ON at level “L”.

2-2-4 Built-in Analog I/O Specifications (XA CPU Units Only)

Analog I/O Terminal Block Arrangement

1234 5678

A/D

Pin Function Pin Function

1IN1+ 9OUT V1+ 2IN1− 10 OUT I1+ 3 IN2+ 11 OUT 1− 4IN2− 12 OUT V2+ 5 IN3+ 13 OUT I2+ 6IN3− 14 OUT 2− 7 IN4+ 15 IN AG* 8IN4− 16 IN AG*

Note Do not connect the shield.

9 101112 13141516

D/A

Page 98

Specifications Section 2-2

Analog I/O Specifications

Model CP1H-XA40DR-A

Item Voltage I/O (See note 1.) Current I/O (See note 1.)

Analog Input Section

Analog Output Section

Conversion time 1 ms/point (See note 3.) Isolation method Photocoupler isolation between analog I/O terminals and internal circuits. No isolation

Number of inputs

Input signal range

Max. rated input ±15 V ±30 mA External input

impedance Resolution 1/6000 or 1/12000 (full scale) (See note 2.) Overall accu-

racy A/D conversion

data

Averaging function

Open-circuit detection function

Number of outputs

Output signal range

Allowable external output load resistance

External output impedance

Resolution 1/6000 or 1/12000 (full scale) (See note 2.) Overall accu-

racy D/A conversion

data

4 inputs (4 words allocated)

0 to 5 V, 1 to 5 V, 0 to 10 V, or −10 to 10 V 0 to 20 mA or 4 to 20 mA

1 MΩ min. Approx. 250 Ω

25°C: ±0.3% full scale/0 to 55°C: ±0.6% full scale

Full scale for −10 to 10 V: F448 (E890) to 0BB8 (1770) hex Full scale for other ranges: 0000 to 1770 (2EE0) hex Supported (Set for individual inputs in the PLC Setup.)

Supported (Value when disconnected: 8000 hex)

2 outputs (2 words allocated)

0 to 5 V, 1 to 5 V, 0 to 10 V, or −10 to 10 V 0 to 20 mA or 4 to 20 mA (See note 4.)

1 kΩ min. 600 Ω max.

0.5 Ω max. ---

25°C: ±0.4% full scale/0 to 55°C: ±0.8% full scale

Full scale for −10 to 10 V: F448 (E890) to 0BB8 (1770) hex Full scale for other ranges: 0000 to 1770 (2EE0) hex

between analog I/O signals.

CP1H-XA40DT-D

CP1H-XA40DT1-D

25°C: ±0.4% full scale/0 to 55°C: ±0.8% full scale

Note (1) The built-in analog input switch is used for toggling between voltage input

and current input. (The default setting at the time of shipping is for voltage input.)

(2) Switching between 1/6,000 and 1/12,000 resolution is done in the PLC

Setup. The same resolution setting is used for all I/O words. It is not possible to set them individually.

(3) The total conversion time is the total of the conversion times for all the

points that are used. It would be 6 ms for 4 analog inputs and 2 analog outputs.

(4) When the analog current output is within 0 to 20 mA, the accuracy cannot

be ensured if below 0.2 mA.

Page 99

Specifications Section 2-2

2-2-5 I/O Specifications for Y CPU Units

Relationship between Built-in Inputs and Terminal Block Arrangement

Terminal Block Arrangement

Upper Terminal Block

24-VDC input terminals

Setting Input Functions in the PLC Setup

++ −

Functions for the normal input terminals in the built-in inputs can be individually allocated by making selections in the PLC Setup.

A0+ B0+ Z0+ A1+ B1+ Z1+

A0− B0− Z0− A1− B1− Z1−

Special high-speed counter terminals CIO 0 CIO 1

COM 01 05 11 01 03 05

Note High-speed counter terminals are line -river inputs, so they cannot be used as

normal inputs.

Input terminal

block

Word Ter minal/

Bit

--- A0 --- --- --- High-speed counter 0

--- B0 --- --- --- High-speed counter 0

--- Z0 --- --- --- High-speed counter 0

--- A1 --- --- --- High-speed counter 1

--- B1 --- --- --- High-speed counter 1

--- Z1 --- --- --- High-speed counter 1

CIO 0 00 Normal input 0Interrupt

01 Normal input 1Interrupt

04 Normal input 2--- --- High-speed counter 2

05 Normal input 3--- --- High-speed counter 2

10 Normal input 4--- --- High-speed counter 3

11 Normal input 5--- --- High-speed counter 3

Normal

Input operation setting High-speed counter

operation setting

inputs

Interrupt

inputs

(See note.)

input 0

input 1

Quick-

response

inputs

Quick-response input 0

Quick-response input 1

High-speed counters 0 to 3

set to be used.

(phase-A, increment, or count input) fixed

(phase-B, decrement, or direction input) fixed

(phase-Z/reset) fixed

(phase-A, increment, or count input) fixed

(phase-B, decrement, or direction input) fixed

(phase-Z/reset) fixed

--- Pulse 2 origin proxim-

High-speed counter 2 (phase-Z/reset)

(phase-A, increment, or count input)

(phase-B, decrement, or direction input)

(phase-A, increment, or count input)

(phase-B, decrement, or direction input)

00 04 10 00 02 04

Normal input terminals

Origin search

function

Origin search

function for pulse

outputs 0 and 1 set

to be used.

---

Pulse 0 origin input signal (line driver)

---

Pulse 1 origin input signal (line driver)

ity input signal

---

Pulse 3 origin proximity input signal

Page 100

Specifications Section 2-2

Input terminal

Input operation setting High-speed counter

block

Word Ter minal/

Bit

Normal

inputs

Interrupt

inputs

(See note.)

CIO 1 00 Normal input 6Interrupt

input 2

01 Normal input 7Interrupt

input 3

02 Normal input 8Interrupt

input 4

03 Normal input 9Interrupt

input 5

04 Normal input 10--- --- --- Pulse 1 origin proxim-

05 Normal input 11--- --- --- Pulse 0 origin proxim-

Note (1) Set using the MSKS instruction in direct mode or counter mode.

(2) Prohibiting repeated use of input terminal number

Quick-

response

inputs

Quick-response input 2

Quick-response input 3

Quick-response input 4

Quick-response input 5

Origin search

operation setting

High-speed counters 0 to 3

set to be used.

function

Origin search

function for pulse

outputs 0 and 1 set

to be used.

High-speed counter 3 (phase-Z/reset)

Pulse 3 origin input signal

--- Pulse 2 origin input signal

--- Pulse 1 origin input signal (open collector)

--- Pulse 0 origin input signal (open collector)

ity input signal

Input Specifications

Special High-speed Counter Inputs

Item High-speed counter inputs, phase A and

phase B

Input voltage RS-422A line-driver, AM26LS31 or equivalent (See note.) Applicable inputs Line-driver inputs Input current 10 mA typical 13 mA typical Circuit configuration

−

680 Ω

330 Ω

180 pF

330 Ω

Internal circuits

ON/OFF delay • 1-MHz 50% duty ratio pulses, in phase-A or

phase-B pulse plus direction input mode, increment mode, or up/down mode

1 µs min.

0.5 µs min.

ON OFF

0.5 µs min.

• Differential phase mode

2 µs min.

Phase A

Phase B

ON OFF ON OFF

T1 T2

T1, T2, T3, T4: 0.5 µs min.

T3 T4

High-speed counter inputs, phase Z

560 Ω

180 Ω

6800 pF

180 Ω

−

•Phase Z

OFF

90 µs min.

Internal circuits

Note The power supply at the line-driver must 5 V ±5% max.

Omron CP1H-X40D, CP1H-XA40D, CP1H-Y20DT-D, CP1H Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual