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CPM1A Programmable Controllers Operation Manual 1784470 (0)

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Cat. No. W317-E1-11
SYSMAC
CPM1A

Programmable Controllers
OPERATION MANUAL
CPM1A Programmable Controllers
Operation Manual
Revised October 2007
iv
Notice :
OMRON   products are manufactured for use according to proper procedures by a qualified operator
and only for the purposes described in this manual.
The following conventions are used to indicate and classify precautions in this manual. Always heed
the information provided with them . Failure to heed precautions can result in injury to people or dam-
age to property.
! DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury. Additionally, there may be 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 “PC” means Programmable Controller and is not used as an abbreviation for any-
thing else .
Visual Aids
The following headings appear in the left column of the manual to help you locate different types of
information.
Note  Indicates information of  particular interest for efficient and convenient operation
of the product.
1, 2, 3...
1.
Indicates lists of one sort or another , such as procedures, checklists, etc.
 OMRON, 1997
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any
form, or by any means, mechanical , electronic, photocopying, recording, or otherwise, without the prior written permis-
sion of OMRON.
No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is
constantly striving to improve its high-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 informa-
tion contained in this publication.
v
vi
TABLE OF CONTENTS
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xv
1 Intended  Audience  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xvi
2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xvi
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xvi
Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xvii
Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xviii
6 EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xxi
7 Revised Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xxiii
SECTION  1
Introduction  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1
1-1
CPM1A Features and Functions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
2
1-2
System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
10
SECTION 2
Unit Specifications and Components  . . . . . . . . . . . . . . . . 

21
2-1
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
22
2-2
Unit Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
31
SECTION 3
Installation and Wiring  . . . . . . . . . . . . . . . . . . . . . . . . . . . 

41
3-1
Design Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
42
3-2
Selecting an Installation Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
43
3-3
Installing the CPM1A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
45
3-4
Wiring and Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
50
SECTION 4
Using Peripheral Devices  . . . . . . . . . . . . . . . . . . . . . . . . . . 

77
4-1
Support  Software Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
78
4-2
Using a Programming Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
84
4-3
Programming Console Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
90
4-4
Programming Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
112
SECTION 5
Test Runs and Error   Processing  . . . . . . . . . . . . . . . . . . . . 

119
5-1
Initial System Checks and Test Run Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
120
5-2
The CPM1A Cycle  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
122
5-3
Self-diagnosis Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
123
5-4
Programming Console Operation Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
125
5-5
Programming Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
125
5-6
Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
127
5-7
Maintenance Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
135
5-8
Handling Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
136
SECTION 6
Expansion Memory Unit . . . . . . . . . . . . . . . . . . . . . . . . . . 

137
6-1
Overview  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
138
6-2
Specifications and Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
139
6-3
Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
140
vii
TABLE OF CONTENTS
Appendices
A Standard Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
147
B Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
151
Glossary  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
159
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
175
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
179
viii
About this Manual:
The CPM1A is a compact, high- speed Programmable Controller (PC) designed for control operations in
systems requiring from 10 to 100 I/O points per PC. There are two manuals describing the setup and
operation of the CPM1A: the CPM1A Operation Manual (this manual) and the CPM1/CPM1A/CPM2A/
CPM2C/SRM1(-V2) Programming Manual (W353)
.
This manual describes the system configuration and installation of the CPM1A and provides a basic
explanation of operating procedures for the Programming Consoles. It also introduces the capabilities of
the SYSMAC Support Software (SSS). Read this manual first to acquaint yourself with the CPM1A.
The  CPM1/CPM1A/CPM2A/CPM2C/SRM1(-V2) Programming Manual (W353) provides detailed
descriptions of the CPM1A’s programming functions. The SYSMAC Support Software Operation Manu-
als: Basics 
and C-series PCs (W247 and W248) provide descriptions of SSS operations for the CPM1A
and  other SYSMAC C-series PCs. The SYSMAC-CPT Support Software Quick Start Guide (W332) and
User  Manual (W333) provide descriptions of ladder diagram operations in the Windows environment. The
WS02-CXPC1-E-V72 CX-Programmer Ver. 7.2 Operation Manual (W446) and the WS02-CXPC1-E-V7
CX-Programmer Ver. 7.2 Operation Manual: Function Blocks /Structured Text
 (W447) provide details of
operations for the WS02-CXPC1-E CX-Programmer. The CompoBus/S Operation Manual (W266) pro-
vides CompoBus/S communications specifications and describes CompoBus/S application methods.
Please read this manual carefully and be sure you understand the information provide before attempting
to install and operate the CPM1A.
Section 1 gives a brief overview of the steps involved in developing of a CPM1A System, describes the
possible system configurations, and describes the CPM1A’s  special features and functions.
Section 2 provides the technical specifications of the Units that go together to create a CPM1A PC and
describes the main components of the Units.
Section 3 describes how to install and wire a CPM1A PC.
Section 4 describes SSS capabilities, how to connect the Programming Console, and how to  perform  the
various Programming Console operations.
Section 5 describes how to perform a test run and how to diagnose and correct the hardware and soft -
ware errors that can occur during PC operation.
Section 6 describes how to use the CPM1-EMU01-V1 Expansion Memory Unit. Follow the handling pre-
cautions and procedures to properly use the Unit.
Appendix A provides tables of CPM1A Units and related products.
Appendix B provides the dimensions of CPM1A Units.
! WARNING Failure to read and understand the information provided in this manual may result in
personal injury or death, damage to the product, or product failure. Please read each
section in its entirety and be sure you understand the information provided in the section
and related sections before attempting any of the procedures or operations given .
ix
TABLE OF CONTENTS
x
Read and Understand this Manual
Please read and understand this manual before using the product. Please consult your OMRON
representative if you have any questions or comments.
Warranty and Limitations of Liability
WARRANTY
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
OMRON’s exclusive warranty is that the products are free from defects in materials and workmanship for
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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a period of one year (or other period if specified) from date of sale by OMRON.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
NON–INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR
INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
LIMITATIONS OF LIABILITY
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT , OR CONSEQUENTIAL
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR
STRICT LIABILITY.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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In no event shall the responsibility of OMRON for any act exceed the individual price of the product on
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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which liability is asserted.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR , OR OTHER CLAIMS
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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REGARDING THE PRODUCTS UNLESS OMRON’S ANALYSIS CONFIRMS THAT THE PRODUCTS
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
xi
Application Considerations
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
SUITABILITY FOR USE
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
the combination of products in the customer’s application or use of the products.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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At the customer’s request, OMRON will provide applicable third party certification documents identifying
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ratings and limitations of use that apply to the products. This information by itself is not sufficient for a
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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complete determination of the suitability of the products in combination with the end product, machine ,
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
system, or other application or use.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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The following are some examples of applications for which particular attention must be given. This is not
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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uses listed may be suitable for the products:
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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or uses not described in this manual.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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equipment , amusement machines , vehicles, safety equipment, and installations subject to separate
industry or government regulations.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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• Systems, machines, and equipment that could present a risk to life or property.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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Please know and observe all prohibitions of use applicable to the products.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR
PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
PROGRAMMABLE PRODUCTS
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
OMRON shall not be responsible for the user’s programming of a programmable product, or any
consequence thereof.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
xii
Disclaimers
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
CHANGE IN SPECIFICATIONS
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Product specifications and accessories may be changed at any time based on improvements and other
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
reasons.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
It is our practice to change model numbers when published ratings or features are changed, or when
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
significant construction changes are made. However , some specifications of the products may be
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
changed without any notice. When in doubt, special model numbers may be assigned to fix or establish
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
key specifications for your application on your request. Please consult with your OMRON representative
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
at any time to confirm actual specifications of purchased products.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
DIMENSIONS AND WEIGHTS
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Á
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
tolerances are shown.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
PERFORMANCE DATA
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Performance data given in this manual is provided as a guide for the user in determining suitability and
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ERRORS AND OMISSIONS
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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The information in this manual has been carefully checked and is believed to be accurate; however, no
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
xiii
xiv
PRECAUTIONS
This section provides general precautions for using the Programmable Controller (PC) and related devices.
The information contained in this section is important for the  safe and reliable application of the Programmable Con-
troller. You must read this section and understand the information contained before attempting to set up or operate a
PC system.

1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xvi
2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xvi
3 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xvi
4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xvii
5 Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xviii
6 EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xxi
7 Revised Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
xxiii
xv
Safety Precautions
7
1
Intended Audience
This manual is intended for the following personnel, who must also have knowl-
edge 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 ma-
chines, 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 PC and all PC Units be used for the specified
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 PC 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 , in order to ensure safety in the system
if an abnormality occurs due to malfunction of the PC or another external factor
affecting the PC operation. Not doing so may result in serious accidents.
• Emergency stop circuits, interlock circuits, limit circuits, and similar safety
measures must be provided in external control circuits.
• The PC will turn OFF all outputs when its self-diagnosis function detects any
error or when a severe failure alarm  (FALS) instruction is executed. As a coun-
termeasure for such errors, external safety measures must be provided to en-
sure safety in the system.
xvi
Operating Environment Precautions
4
• The PC outputs may remain ON or OFF due to deposition 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-VDC output ( service power supply to the PC) 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 When transferring programs to other nodes, or when making changes to I/O
memory, confirm the safety of the destination node before transfer . Not doing so
may result in injury.
! 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
Tighten the screws on the terminal block of the AC Power Supply Unit to the
torque specified in the operation manual. The loose screws may result in burning
or malfunction.
! Caution
When  connecting a personal computer or other peripheral device to the CPM1A,
either  ground the 0 V side of the CPM1A or do not ground at all. Depending on
the method of grounding, the 24-V power supply may short- circuit ; do not
ground the 24-V side as shown in the following diagram.
Example: Connections where 24-V Power Supply Will Short-circuit
Non-isolated DC
power supply
CPM1A
Peripheral device
4
Operating Environment Precautions
! Caution
Do not operate the control system in the following places :
• 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 tempera-
ture.
• 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.
! Caution
Take appropriate and sufficient countermeasures when installing systems in the
following locations:
xvii
Application Precautions
5
• 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 PC System can have a large effect on the lon-
gevity and reliability of the system. Improper operating environments can lead to
malfunction, failure, and other unforeseeable problems with the PC System. Be
sure that the operating environment is within the specified conditions at installa-
tion and remains within the specified conditions during the life of the system.
5
Application Precautions
Observe the following precautions when using the PC System.
! WARNING Always heed these precautions. Failure to abide by the following precautions
could lead to serious or possibly fatal injury.
• Always connect to a ground of 100 Ω or less when installing the Units. Not con-
necting to a ground of 100 Ω or less may result in electric shock.
• Always turn off the power supply to the PC before attempting any of the follow-
ing. Not turning off the power supply may result in malfunction or electric
shock.
• Mounting or dismounting I/O Units, CPU Units, or any other Units.
• Assembling the Units.
• 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
PC or the system, or could damage the PC or PC Units. Always heed these pre-
cautions.
• 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 .
•  Construct a control circuit so that power supply for the I/O circuits does not
come ON before power supply for the Unit. If power supply for the I/O circuits
comes ON before power supply for the Unit, normal operation may be tempo-
rarily interrupted.
• If the operating mode is changed from RUN or MONITOR mode to PROGRAM
mode, with the IOM Hold Bit ON, the output will hold the most recent status . In
such a case , ensure that the external  load does not exceed specifications. (If
operation is stopped because of an operation error (including FALS instruc-
tions), the values in the internal memory of the CPU Unit will be saved, but the
outputs will all turn OFF.)
• 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.
• Install external breakers and take other safety measures against short-circuit-
ing in external wiring. Insufficient safety measures against short-circuiting may
result in burning.
xviii
Application Precautions
5
• Do not apply voltages to the Input Units in excess of the rated input voltage.
Excess voltages may result in burning.
• Do not apply voltages or connect loads to the Output Units in excess of the
maximum switching capacity . Excess voltage or loads may result in burning.
• Disconnect the functional ground terminal when performing withstand voltage
tests . Not disconnecting the functional ground terminal may result in burning.
• Install the Unit properly as specified in the operation manual. Improper installa-
tion of the Unit may result in malfunction.
• Be sure that all the mounting screws, terminal screws, and cable connector
screws are tightened to the torque specified in the relevant manuals. Incorrect
tightening torque may result in malfunction.
• With version -1 CPU Units, leave the label attached wiring in order to prevent
wiring cuttings from entering in the Unit.
• With pre-version-1 CPU Units, be sure to attach the supplied labels when wir-
ing in order to prevent wiring cuttings from entering in the Unit.
•  Remove  the label after the completion of wiring to ensure proper heat dissipa-
tion. 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.
• Double- check  all the wiring before turning on the power supply. Incorrect wir-
ing may result in burning.
• Be sure that the terminal blocks, expansion cables, and other items with lock-
ing devices are properly locked into place . Improper locking may result in mal-
function.
• Check the user program for proper execution before actually running it on the
Unit. Not checking the program 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 PC.
•  Force - setting /force-resetting any bit in memory.
• Changing the present value of any word or any set value in memory.
•  Resume  operation only after transferring to the new CPU Unit the contents of
the DM and HR Areas required for resuming operation. Not doing so may result
in an unexpected operation.
• 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 built -up. Not doing so may result in malfunction or
damage.
• Do not touch the Expansion I/O Unit Connecting Cable while the power is be-
ing supplied in order to prevent any malfunction due to static electricity.
• When using a thermocouple-input type Temperature Sensor Unit, observe the
following precautions:
• Do not remove the cold junction compensator attached at the time of deliv-
ery. If the cold junction compensator is removed the Unit will not be able to
measure temperatures correctly.
• Each of the input circuits is calibrated with the cold junction compensator
attached to the Unit. If the Unit is used with the cold junction compensator
from other Units, the Unit will not be able to measure temperatures correct-
ly.
xix
Application Precautions
5
• Do not touch the cold junction compensator. Doing so may result in incor-
rect temperature measurement.
! Caution
Always  clear  memory before beginning to program the CPM1A. Although
memory is cleared before the CPU Unit is shipped (except for bits with specific
functions), AR  1314 , which turns ON when the internal capacitor cannot back up
memory, may have turned ON during shipment.
! Caution
If the CPM1A will be turned off for periods exceeding the data backup period of
the internal capacitor, design the system so that it will not be influenced if data in
the DM, HR, and CNT areas is cleared when power is turned off.
! Caution
Either  switch the CPM1A to RUN or MONITOR mode, or turn off and on power to
the CPM1A after changing from a Programming Device any data that is backed
up in flash memory. This data includes the user program, read-only DM area
(DM 6144 to DM 6599), and the PC Setup (DM 6600 to DM 6655).
• The user program and memory area data in the CPM1A are backed up either
by an internal capacitor or in flash memory as shown in the following table.
Backup method
Data
Internal capacitor
Read/write DM area (DM 0000 to DM 0999, DM 1022, and
DM 1023 )
Error log area (DM 1000 to DM 1021)
HR area (HR 00 to HR 19)
Counter area (CNT 000 to CNT 127)
Flash memory
User program
Read-only DM area (DM 6144 to DM 6599)
PC Setup (DM 6600 to DM 6655)
Note
1. The IR, TR, LR, and timer areas are not normally backed up when power is
turned off and all contents will be cleared the next time power is turned on.
(The PC Setup setting in DM 6601 can be used to back up this data. Refer to
details on the PC Setup later in this manual for details.)
2. The bits in the AR and SR areas have special functions and are set accord -
ing to these functions when power is turned on.
• The capacitor backup time depends on the ambient temperature, as shown in
the following graph . The backup time, however, assumes that the capacitor is
fully charged, which requires that power be supplied to the CPU Unit continu-
ously for at least 15 minutes.
20
10
Backup time ( days )
7
1
25
40
80
Ambient temperature (_C)
xx
EC Directives
6
If the power remains off for a period exceeding the data backup period,
AR 1314 will turn ON to indicate that the capacitor can no longer back up data
and the data backed up by the capacitor will be cleared. AR 1314 will remain
ON unless it is turned OFF using I/O monitor operations, using memory clear
operations, or from the user program.
If desired, the PC Setup setting in DM 6604 can be set to create a fatal error
and thus stop the system when AR 1314 goes ON.
• The data stored in flash memory will not be  lost even if power remains off for a
period exceeding the data backup period, because the data stored in flash
memory will be read to the CPU Unit when the CPM1A is turned on.
• If the power is turned off without changing the mode from PROGRAM mode to
RUN or MONITOR mode after having made changes in the data that is backed
up in flash memory, the changes will not be written to flash memory. If the pow-
er is then left off for more than 20 days (at 25_C), the changes (i.e., the con-
tents of the RAM) will be erased and the data values will become undefined .
6
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 stan -
dards 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 Direc-
tives will vary depending on the configuration, wiring, and other conditions of the
equipment or control panel on which the OMRON devices are installed. The cus-
tomer must, therefore , perform the final check to confirm that devices and the
overall machine conform to EMC standards.
Note Applicable EMC (Electromagnetic Compatibility) standards are as follows:
EMS (Electromagnetic Susceptibility):
EN61131-2
EMI (Electromagnetic Interference):
EN61000-6-4
(Radiated emission : 10-m regulations)
Low Voltage Directive
Always ensure that devices operating at voltages of 50 to 1,000 VAC or 75 to
1,500 VDC meet the required safety standards for the PC (EN61131-2).
6-3
Conformance to EC Directives
All CPM1A CPU Units with model numbers ending in “-V1” conform to EC direc-
tives.
The following restrictions apply to CPM1A CPU Units with model numbers not
ending in “-V1.”
•  Relay Output Units and Transistor Output Units of CPU Units with DC power
supplies conform to EC Directives. Relay Output Units, however, conform to
EC Directives only when the output load power supply is outside the ranges
specified for the Low Voltage Directive (less than 75 VDC or less than 50 VAC).
• Relay Output Units and Transistor Output Units of CPM1A CPU Units with AC
power supplies do not conform to EC Directives.
xxi
EC Directives
6
All Expansion I/O Units except for the CPM1A-20EDR conform to EC Directives.
To ensure that the machine or device in which the CPM1A PC is used complies
with EC Directives, the PC must be installed as follows:
1, 2, 3...
1. The CPM1A PC must be installed within a control panel.
2.  Reinforced insulation or double insulation must be used for the DC power
supplies used for the PC and I/O power supplies.
3. CPM1A PCs complying with EC Directives also conform to the Common
Emission Standard (EN61000-6-4). 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 equip-
ment complies with EC Directives.
6-4
Relay Output Noise Reduction Methods
All CPM1A CPU Units with model numbers ending in “-V1” conform to the Com-
mon Emission Standards (EN61000-6-4) of the EMC Directives.
For CPM1A CPU Units with model numbers not ending in “-V1,” Relay Output
Units and Transistor Output Units of CPU Units with DC power supplies conform
to the Common Emission Standards (EN61000-6-4) of the EMC Directives.
Relay Output Units, however, conform to the Common Emission Standards
(EN61000-6-4) only when the output load power supply is outside the ranges
specified for the Low Voltage Directive (less than 75 VDC or less than 50 VAC).
When a Unit is built into another device, however, it may not satisfy these stan-
dards due to noise generated by relay output switching. In such a case, a noise
filter  must be connected to the load side or other appropriate countermeasures
must be provided external to the PC.
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
Refer to EN50081-2 for more details.
Countermeasures are not required if the frequency of load switching for the
whole system including the PC is less than 5 times per minute .
Countermeasures are required if the frequency of load switching for the whole
system including the PC is more than 5 times per minute.
Countermeasure Examples
When switching an inductive load, connect a surge protector, diodes, etc., in par-
allel  with the load or contact. For detailed circuit examples, refer to the relevant
parts of this manual.
6-5
CPM1A-MAD01 Conformance to EMC Directives
Immunity testing conditions when using the current I/O of the CPM1A-MAD01
are as follows.
•  Total accuracy : +10%/-1%
•  Insert the following core in each line as shown below .
Recommended core: 2643-002402
xxii
Revised Specifications
7
Manufacturer: Fair Rite Products Corp.
7
Revised Specifications
The following table shows the changes that have been made in product specifi-
cations beginning with lots produced in January 1998 (December 1997 for some
models).
Item
Previous specifications
New specifications
Relevant pages
Input indicator operation
The input indicators will
The input indicators will
Item 8., Input Indicators, on
when an error occurs
maintain the current status
change with the status of
page 33.
and will not change with the the input signal when a
status of the input signal
memory error, no END
when a memory error, no
instruction error, or system
END instruction error, or
error occurs.
system error occurs.
Memory holding operation
If the power remains OFF
If the power remains OFF
Pages xviii to xx under 5
of built-in capacitor
for a period exceeding the
for a period exceeding the
Application Precautions.
data backup period, the
data backup period,
Page 24 under 2-1-2
capacitor will not be able to
AR 1314 will turn ON to
Characteristics.
back up data and the
indicate that the capacitor
status of the data backed
can no longer back up data
See also information on the
up by the capacitor
and the data backed up by
PC Setup in the
(Read/write DM area, Error
the capacitor (Read/write
CPM1/CPM1A/CPM2A/CPM2
log area, HR area, and
DM area, Error log area,
C/SRM1(-V2) Programmable
Counter area) will become
HR area, and Counter
Controllers Programming
unstable.
area) will be cleared. The
Manual (W353).
PC Setup setting in
DM 6604 can be set to
create a fatal error and thus
stop the system when
AR 1314 goes ON.
xxiii
Revised Specifications
7
Item
Previous specifications
New specifications
Relevant pages
Online editing and changing
If unsupported addresses
If unsupported addresses
4-1-2 CPM1A Restrictions and
set values from the SSS
are set in the program for
are set in the program for
Precautions
operands or for set values
operands or for set values
for timers or counters from
for timers or counters from
the SSS during online
the SSS during online
editing, the values will be
editing, error messages will
accepted, but a memory
be displayed and the
error will occur in
values will not be accepted.
MONITOR or RUN mode.
Communications
Communications are not
Communications are
See information on the PC
parameters for the
possible if unsupported
possible using the following
Setup in the
peripheral port
settings are made for the
parameters if unsupported
CPM1/CPM1A/CPM2A/CPM2
peripheral port’s
settings are made for the
C/SRM1(-V2) Programmable
communications
peripheral port’s
Controllers Programming
parameters.
communications
Manual (W353).
parameters.
Mode: Host Link
Standard format
1 start bit
7-bit data
Even parity
2 stop bits
9,600 bps baud
Transmission delay : None
Unit number: 0
The following specifications have changed in products manufactured since Oc-
tober 2000.
Item
Previous specifications
New specifications
Relevant pages
Support for UM Area
The UM Area allocation
CX-Programmer can be
See information on UM Area
allocation function
function is not supported.
used to set the I/O
allocation in the
As a result, a memory error
comment area in the CPU
WS02-CXPC1-EV3
will be displayed if the I/O
Unit, and I/O comments
CX-Programmer Operation
comment area is set
can be set together with
Manual (W414) and the
(although no actual
programs.
WS02-CXPC1-E-V4
memory error has
CX-Programmer Operation
occurred).
Manual (W425).
The following table shows the changes that have been made in product specifi-
cations beginning with the introduction of version-1 Units in May 2001 (April
2001 for some models).
Item
New specifications (V1 models)
EC Directives
All products with model numbers ending in “-V1”
conform to EC Directives.
Model numbers
“-V1” was added to the end of the model
numbers.
External appearance
The arrangement of input, output, and operation
indicators was changed.
The shape of the I/O connector was changed.
Output
Relay outputs
The mechanical life of output relays was
specifications
spec ca o s
increased from 10 to 20 million operations.
Transistor
The fuse was eliminated for both sourcing and
outputs
sinking outputs.
Terminal blocks
The functional earth terminal was eliminated
(i.e., converted to an NC terminal) on CPU Units
with AC power supplies.
External dimensions
The depth of CPU Units with AC power supplies
was decreased from 85 mm to 70 mm.
xxiv
Revised Specifications
7
In this manual, version-1 CPU Units are referred to as V1 CPU Units and the
previous CPU Units are referred to as pre-V1 CPU Units.
Unless otherwise specified, “CPM1A” refers to both V1 and pre-V1 CPU Units.
xxv
SECTION 1
Introduction
This section describes the CPM1A’s special features and functions and shows the possible system configurations. Refer to the
Programming Manual (W353) for details on programming actual operation.
1-1
CPM1A Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
2
1-1-1
CPM1A Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
2
1-1-2
I/O Terminal and IR Bit Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
5
1-1-3
CPM1A Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
5
1-2
System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
10
1-2-1
CPU Unit and Expansion I/O Unit Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 
10
1-2-2
CPU Unit and Expansion Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
12
1-2-3
Host Link Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
14
1-2-4
One-to-one PC Link Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
16
1-2-5
One-to-one NT Link Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
17
1-2-6
CompoBus/S I/O Link Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
17
1-2-7
DeviceNet I/O Link Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
18
1-2-8
Peripheral Device Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
18
1
CPM1A Features and Functions
Section 1-1
1-1
CPM1A Features and Functions
1-1-1 CPM1A Features
One- piece Construction
The CPM1A CPU Units feature a one-piece construction including 10, 20, 30, or
40 built-in I/O terminals. The following three model groups are available : relay
output models, sinking transistor output models, and sourcing transistor output
models.
CPU Units with 10 I/O Points
CPU Units with 20 I/O Points
CPM1A-10CDj-j-V1 CPM1A-10CDj-j
CPM1A-20CDj-j-V1 CPM1A-20CDj-j
CPU Units with 30 I/O Points
CPM1A-30CDj-j-V1
CPM1A-30CDj-j
CPU Units with 40 I/O Points
CPM1A-40CDj-j-V1
CPM1A-40CDj-j
Extra I/O Capacity
Up to three Expansion I/O Units can be connected to a CPM1A-30CDj-j(-V1)
or CPM1A-40CDj-j(-V1) CPU Unit to add an extra 8 or 20 I/O points for each,
for a maximum of up to 100 I/O points.
Input Filter Function
The CPM1A is equipped with a filter function to prevent incorrect operation
caused by chatter or noise in the input signal. The user can select an input time
constant of 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, or 128 ms.
Low-maintenance Design
Flash memory provides memory backup without a battery.
Input Interrupts
The CPM1A-10CDj-j(-V1) 
CPU Units can handle 2 interrupt inputs; the
CPM1A-20CDj-j(-V1), CPM1A-30CDj-j(-V1), and CPM1A-40CDj-j
(-V1) CPU Units can handle 4 interrupt inputs. In addition to normal input inter -
rupts, the CPM1A has a counter mode that counts high-speed input signals and
triggers interrupts at fixed count multiples.
Quick-response Inputs
Quick-response inputs can detect input signals with a pulse width as short as
0.2 ms regardless of their timing during the PC cycle. Quick-response inputs
and interrupt inputs use the same input terminals.
2
CPM1A Features and Functions
Section 1-1
Interval Timer
CPM1A PCs have a high-speed interval timer which can be set from 0.5 ms to
319,968 ms. The timer can be set to trigger a single interrupt (one- shot mode) or
repeat scheduled interrupts (scheduled interrupt mode).
High-speed Counter
CPM1A PCs have a high-speed counter that can be used in incremental mode
or up/down mode. The high-speed counter can be combined with input inter-
rupts to perform target value control or zone comparison control that isn’t
affected by the PC’s cycle time.
Pulse Output Function
The CPM1A transistor output models have an output function capable of output-
ting a pulse of 20 Hz to 2 kHz (single-phase output).
Analog Setting Function
The CPM1A PCs have 2 analog volume controls that can be used to make
manual analog settings.
Analog I/O Units
Up to 3 Analog I/O Units can be connected to provide analog inputs and outputs.
Each Unit provides 2 analog inputs and 1 analog output, so a maximum of 6 ana-
log inputs and 3 analog outputs can be achieved by connecting 3 Analog I/O
Units.
Unit
Analog inputs
Analog outputs
CPM1A-MAD01
Signal range: 0 to 10 V, 1 to 5 V, or
Signal range: 0 to 10 V,
4 to 20 mA, Resolution of 1/256
–10 to 10 V, or 4 to
20 mA, 
The open -circuit detection function
Resolution of 1/256
can be used with the 1 to 5 VDC
and 4 to 20 mA settings.
CPM1A-MAD11
Signal range: 0 to V 5, 0 to 10 V, 1
Signal range: 0 to 10 V, 1
to 5 V, –10 to 10 V, 0 to 20 mA, or 4
to 5 V, –10 to 10 V, 0 to
to 20 mA, Resolution of 1/6,000
20 mA, or 4 to 20 mA, 
Resolution of 1/6,000
The open-circuit detection function
can be used with the 1 to 5 VDC
and 4 to 20 mA settings.
Temperature Sensor
A Temperature Sensor Unit can be connected to provide up to 6 inputs for tem-
Units
perature input from sensors, such as thermocouples or platinum  resistance
thermometers.
Temperature Sensor Unit Functions
Thermocouple input (CPM1A-TS001/002; 2/4 input points):
K:
–200° to 1,300°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 (CPM1A-TS101/102; 2/4 input points):
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)
Host Link Communications
The CPM1A PCs are compatible with the Host Link, which allows communica-
tions with personal computers . The CPM1A using the Host Link can also com-
municate with Programmable Terminal using host link commands .
An RS-232C Adapter is used for 1:1 communications and an RS-422 Adapter is
used for 1:N communications.
One-to-one PC Link
A data link can be created with a data area in another CPM1A, CQM1, CPM1,
SRM1 or C200HS or C200HX/HG/HE PC. An RS-232C Adapter is used to make
the 1:1 connection.
NT Link Communications
High-speed operations can be achieved by providing a direct access by con-
necting the CPM1A to the OMRON Programmable Terminal through the NT Link
Interface . An RS-232C Adapter is used for this connection.
CompoBus/S I/O Link
Up to 3 CompoBus/S I/O Link Units can be connected to make the CPM1A a
Units
Slave  Device in a CompoBus/S Network . The I/O Link Unit has 8 input bits (inter-
nal) and 8 output bits (internal).
3
CPM1A Features and Functions
Section 1-1
The CompoBus/S Network provides distributed CPU control based on a “PC +
compact PC” configuration, which is an improvement on the earlier distributed
I/O control based on a “PC + remote I/O” configuration. The distributed CPU
control makes equipment modular, so designs can be standardized, special
needs can be addressed, and modules can be replaced easily in the event of a
breakdown.
CompoBus/S Master Unit
Master PC
(or SRM1 CompoBus/S Master Control Unit)
CPM1A (Slave)
CompoBus/S I/O Link Unit
CompoBus/S
Distributed CPU control
DeviceNet I/O Link Units
DeviceNet I/O Link Units can be connected to enable using the CPM1A as a De-
viceNet slave. Up to 32 internal input and 32 internal outputs points are sup-
ported for each Unit, and up to 3 Units can connected. DeviceNet application
allows networks to be constructed including devices from other manufacturers.
Standard Peripheral Devices The CPM1A uses the same Programming Consoles and SYSMAC Support
Software (SSS) as the C200H/HS, C200HX/HG/HE, CPM1, SRM1, and CQM1
PCs.
Programming is Possible
Programming operation is possible through the PT screen by using an OMRON
Using the PT
PT that has a built-in Programming Console function.
Expansion Memory Unit
The CPM1-EMU01-V1 Expansion Memory Unit is a program loader for small-
size or micro PLCs. Using the CPM1-EMU01-V1, simple on-site transfer of user
programs and data memory is possible with PLCs.
Uploading
Download-
ing
EEPROM
SYSMAC
4
CPM1A Features and Functions
Section 1-1
1-1-2 I/O Terminal and IR Bit Allocation
The following table shows which IR bits are allocated to the I/O terminals on the
CPM1A’s CPU Units and Expansion I/O Unit.
CPU Units
No. of I/O termi-
10
20
30
40
nals on the CPU
Unit

Power supply
AC
DC
AC
DC
AC
DC
AC
DC
Model
Relay
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
No.
outputs
10CDR-A(-V1)
10CDR-D(-V1)
20CDR-A(-V1)
20CDR-D(-V1)
30CDR-A(-V1)
30CDR-D(-V1)
40CDR-A(-V1)
40CDR-D(-V1)
Sinking
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
transistor
10CDT-A(-V1)
10CDT-D(-V1)
20CDT-A(-V1)
20CDT-D(-V1)
30CDT-A(-V1)
30CDT-D(-V1)
40CDT-A(-V1)
40CDT-D(-V1)
outputs
Sourcing
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
CPM1A-
transistor
10CDT1-A(-V1)
10CDT1-D(-V1)
20CDT1-A(-V1)
20CDT1-D(-V1)
30CDT1-A(-V1)
30CDT1-D(-V1)
40CDT1-A(-V1)
40CDT1-D(-V1)
outputs
CPU
Inputs
6 points:
12 points:
18 points:
24 points:
Unit
00000 to 00005
00000 to 00011
00000 to 00011
00000 to 00011
termi-
nals

00100 to 00105
00100 to 00111
Outputs
4 points:
8 points:
12 points:
16 points:
01000 to 01003
01000 to 01007
01000 to 01007
01000 to 01007
01100 to 01103
01100 to 01107
Expansion I/O Units
Unit
I/O
Relay output
y
p
Transistor output
Sinking outputs
Sourcing outputs
20 I/O
12 inputs
CPM1A-20EDR
CPM1A-20EDT
CPM1A-20EDT1
points
8 outputs
CPM1A-20EDR1
8 inputs
8 inputs
CPM1A-8ED
8 outputs
8 outputs
CPM1A-8ER
CPM1A-8ET
CPM1A-8ET1
1-1-3 CPM1A Functions
Analog Setting Function
CPM1A PCs have 2 variable- resistor adjustment knobs used to control analog
timer and counter settings manually. When one of the adjustments is turned, the
content of the corresponding IR word is set automatically between 0 and 200
(BCD).
Turn the adjustment knob with a Phillips screwdriver.
Analog adjustment 0
Analog adjustment 1
24 VDC 0.2 A
OUT PUT
5
CPM1A Features and Functions
Section 1-1
The following table shows which IR words are allocated to the analog adjust -
ments on the CPM1A’s CPU Unit.
Control
Corresponding IR word
Setting range (BCD)
Analog adjustment 0
IR 250
0000 to 0200
Analog adjustment 1
IR 251
Input Filter Function
The input time constant for the CPM1A’s external inputs can be set to 1, 2, 4, 8,
16, 32, 64, or 128 ms. Increasing the input time constant can reduce the effects
of chatter or noise in the input signal.
Input from an input device
such as a limit switch
Input bit status
t
t Input time constant
With the CPM1A, actual response time for each set input time constant for word
000 is different from that for word 001 or later.
Set value
Word 000
Word 001 or later
1 ms
1 to 1.5 ms
0.1 to 0.3 ms
2 ms
2 to 2.5 ms
0.7 to 1.5 ms
4 ms
4 to 4.5 ms
1.5 to 2.5 ms
8 ms
8 to 8.5 ms
3 to 4.5 ms
16 ms
16 to 16.5 ms
6 to 9 ms
32 ms
32 to 32.5 ms
12 to 18 ms
64 ms
64 to 64.5 ms
24 to 35 ms
128 ms
128 to 128.5 ms
50 to 70 ms
The input response time of the CPM1A is obtained with the following:
2 ms max. (hardware performance) + input time constant (see above table)
+ cycle time
Input Interrupts
The CPM1A-10CDR-j(-V1)/10CDT-D(-V1)/10CDT1-D(-V1) PCs have 2 inter-
rupt input terminals and the CPM1A-20CDR-j(-V1)/20CDT-
D(-V1)/20CDT1-D(-V1), CPM1A-30CDR-j(-V1)/ 30CDT-D/30CDT1-D(-V1),
and CPM1A-40CDR-j(-V1)/40CDT-D(-V1)/40CDT1-D(-V1) PCs have 4 inter-
rupt input terminals. There are two modes for input interrupts: input interrupt
mode and counter mode.
1, 2, 3...
1. When an interrupt occurs in Input Interrupt Mode, the main program is inter-
rupted and the interrupt program is executed immediately, regardless of the
cycle time.
2. In Counter Mode, external input signals are counted at high speed (up to
1 kHz) and an interrupt is generated each time the count reaches the set
value. When an interrupt occurs, the main program is interrupted and the
interrupt program is executed. The set value can be set from 0 to 65,535.
6
CPM1A Features and Functions
Section 1-1
The following diagram shows the program execution when an interrupt occurs.
Main program
Input interrupt
MOV
ADD
Interrupt program
SBN00
MOV
END
RET
PC model
Input bits
Response time
CPM1A-10CDR-j(-V1)/
IR 00003 to IR 00004 0.3 ms
10CDT-D(-V1)/10CDT1-D(-V1)
(1 kHz in Counter Mode)
CPM1A-20CDR-j(-V1)/
IR 00003 to IR 00006
20CDT-D(-V1)/20CDT1-D(-V1)/
30CDR-j(-V1)/30CDT-D(-V1)/
30CDT1-D(-V1)/40CDR-j(-V1)/
40CDT-D(-V1)/40CDT1-D(-V1)
Note When not using as interrupt input terminals, the input bits IR 00003 to IR 00006
can be used as normal input terminals.
! Caution
Although  IORF (97) can be used in interrupt subroutines, you must be careful of
the interval between IORF(97) executions. If IORF(97) is executed too frequent-
ly, a fatal system error may occur (FALS 9F), stopping operation. The interval
between executions of IORF(97) should be at least 1.3 ms + total execution time
of the interrupt subroutine.
7
CPM1A Features and Functions
Section 1-1
Quick-response Inputs
The CPM1A-10CDR-j(-V1)/10CDT-D(-V1)/10CDT1-D(-V1) PCs have 2
quick-response input terminals and the CPM1A-20CDR-j(-V1)/20CDT-
D/20CDT1-D(-V1), CPM1A-30CDR-j(-V1)/30CDT-D(-V1)/30CDT1-D(-V1)
and CPM1A-40CDR-j(-V1)/40CDT-D(-V1)/40CDT1-D(-V1) 
PCs have 4
quick-response input terminals. (The same terminals are used for quick-re-
sponse inputs and interrupt inputs.)
Quick-response inputs have an internal buffer , so input signals shorter than one
cycle can be detected.
Overseeing
Program
I/O
Overseeing
Program
I/O
processes
execution
refreshing
processes
execution
refreshing
Input signal
(00003)
IR 00003
One cycle
PC model
Input bits
Min. input pulse
width
CPM1A-10CDR-j(-V1)/
IR 00003 to IR 00004
0.2 ms
10CDT-D(-V1)/10CDT1-D(-V1)
CPM1A-20CDR-j(-V1)/
IR 00003 to IR 00006
20CDT-D(-V1)/20CDT1-D(-V1)/
30CDR-j(-V1)/30CDT-D(-V1)/
30CDT1-D(-V1)/40CDR-j(-V1)/
40CDT-D(-V1)/40CDT1-D(-V1)
Interval Timer Function
CPM1A PCs are equipped with an interval timer which can be set from 0.5 ms to
(Scheduled Interrupts)
319,968 ms in units of 0.1 ms. The timer can be set to trigger a single interrupt
(one-shot mode) or to trigger scheduled interrupts (scheduled interrupt mode).
Main program
Interval timer time-out
MOV
ADD
Interrupt program
SBN00
MOV
END
RET
Mode
Function
One-shot
Generates a single interrupt the first time that the timer times
out.
Scheduled interrupt
Generates an interrupt each time that the timer times out.
Pulse Output Function
Since the CPM1A with transistor output has a pulse output function capable of
outputting a pulse of 20 Hz to 2kHz (single-phase output), a stepping motor can
be controlled by the CPU Unit alone.
8
CPM1A Features and Functions
Section 1-1
The pulse output can be set to either the continuous mode, under which the out-
put can be stopped by an instruction, or the single mode, under which the output
can be stopped by the preset pulse rate (1 to 16,777,215).
Stepping motor
Stepping motor
Control input
Motor
controller
CW/CCW control output
Pulse output
(single-phase output)
High-speed Counter
CPM1A PCs have a high-speed counter that can be used in incremental mode
or up/down mode. The high-speed counter can be combined with input inter-
rupts to perform target value control or zone comparison control that isn’t
affected by the PC’s cycle time.
Count input
Reset input
00000
00001
00002
Solenoid
Sensor
Rotary encoder
Motor
controller
9
System Configuration
Section 1-2
Mode
Input functions
Input method
Count
Count
Control methods
frequency
range
Up/Down
00000: A-phase input
Phase- difference ,
2.5 kHz
–32767
Target value control:
00001: B-phase input
4× inputs
to
Up to 16 target values and interrupt
00002: Z-phase input
32767
subroutine numbers can be
registered.
Z
i
t l
Zone comparison control:
Incremental
00000: Count input
Individual inputs
5.0 kHz
0
Up to 8 sets of upper limit values,
00001: See note.
to
lower limit values, and interrupt
00002: Reset input
65535
subroutine numbers can be
registered.
Note In incremental mode, this input (00001) can be used as an regular input.
1-2
System Configuration
1-2-1 CPU Unit and Expansion I/O Unit Configuration
CPM1A CPU Units
10 I/O points
CPM1A-10CDR-j(-V1)
CPM1A-10CDT-j(-V1)
CPM1A-10CDT1-j(-V1)
Not possible to add Expansion I/O Units
or Expansion Units.
20 I/O points
CPM1A-20CDR-j(-V1)
CPM1A-20CDT-j(-V1)
CPM1A-20CDT1-j(-V1)
Expansion I/O Units/Expansion Units
30 I/O points
CPM1A-30CDR-j(-V1)
CPM1A-30CDT-j(-V1)
CPM1A-30CDT1-j(-V1)
40 I/O points
CPM1A-40CDR-j(-V1)
CPM1A-40CDT-j(-V1)
CPM1A-40CDT1-j(-V1)
10
System Configuration
Section 1-2
V1 CPM1A CPU Units
10 I/O points
20 I/O points
30 I/O points
40 I/O points
Number
Inputs
p
Outputs
p
Power
Model number
f I/O
of I/O
l
supply
Relay outputs
y
p
Transistor outputs
terminals
terminals
Sinking outputs
Sourcing outputs
10
6 points
p
4 points
p
AC
CPM1A-10CDR-A-V1
CPM1A-10CDT-A-V1
CPM1A-10CDT1-A-V1
DC
CPM1A-10CDR-D-V1
CPM1A-10CDT-D-V1
CPM1A-10CDT1-D-V1
20
12 points
p
8 points
p
AC
CPM1A-20CDR-A-V1
CPM1A-20CDT-A-V1
CPM1A-20CDT1-A-V1
DC
CPM1A-20CDR-D-V1
CPM1A-20CDT-D-V1
CPM1A-20CDT1-D-V1
30
18 points
p
12 points
p
AC
CPM1A-30CDR-A-V1
CPM1A-30CDT-A-V1
CPM1A-30CDT1-A-V1
DC
CPM1A-30CDR-D-V1
CPM1A-30CDT-D-V1
CPM1A-30CDT1-D-V1
40
24 points
p
16 points
p
AC
CPM1A-40CDR-A-V1
CPM1A-40CDT-A-V1
CPM1A-40CDT1-A-V1
DC
CPM1A-40CDR-D-V1
CPM1A-40CDT-D-V1
CPM1A-40CDT1-D-V1
Pre-V1 CPM1A CPU Units
10 I/O points
20 I/O points
30 I/O points
40 I/O points
Number of
Inputs
p
Outputs
p
Power
Model number
I/O
l
supply
Relay outputs
y
p
Transistor outputs
terminals
terminals
Sinking outputs
Sourcing outputs
10
6 points
p
4 points
p
AC
CPM1A-10CDR-A
CPM1A-10CDT-A
CPM1A-10CDT1-A
DC
CPM1A-10CDR-D
CPM1A-10CDT-D
CPM1A-10CDT1-D
20
12 points
p
8 points
p
AC
CPM1A-20CDR-A
CPM1A-20CDT-A
CPM1A-20CDT1-A
DC
CPM1A-20CDR-D
CPM1A-20CDT-D
CPM1A-20CDT1-D
30
18 points
p
12 points
p
AC
CPM1A-30CDR-A
CPM1A-30CDT-A
CPM1A-30CDT1-A
DC
CPM1A-30CDR-D
CPM1A-30CDT-D
CPM1A-30CDT1-D
40
24 points
p
16 points
p
AC
CPM1A-40CDR-A
CPM1A-40CDT-A
CPM1A-40CDT1-A
DC
CPM1A-40CDR-D
CPM1A-40CDT-D
CPM1A-40CDT1-D
11
System Configuration
Section 1-2
1-2-2 CPU Unit and Expansion Unit
Up to 3 Expansion I/O Units or Expansion Units can be connected to a CPU Unit
with 30 or 40 I/O points.
There are three types of Expansion Units available: Analog I/O Units, Tempera-
ture Sensor Units, the CompoBus/S I/O Link Unit, and the DeviceNet I/O Link
Unit.
Expansion Connector
Expansion I/O Unit: Analog I/O Unit,
Temperature Sensor Unit, Compo-
Bus/S I/O Link Unit, or DeviceNet I/O
Link Unit
Expansion I/O Connecting Cable
A PC with 100 I/O points (the maximum) can be assembled by connecting three
Expansion I/O Units.
CPM1A-40CDj-j
CPM1A-20EDR1
× 1 Unit +
× 3 Units = 60 inputs, 40 outputs
(24 inputs, 16 outputs)
(12 inputs, 8 outputs)
A PC with 6 analog inputs and 3 analog outputs (the maximum) can be as-
sembled by connecting three Analog I/O Units.
A PC with up to 6 temperature inputs for input from thermocouples or platinum
resistance thermometers can be assembled by connecting Temperature Sensor
Units.
CompoBus/S I/O Link Units (Slave Units) can be connected to a CPU Unit. I/O
data (8 inputs and 8 outputs) is transferred between the CPU Unit and the area
allocated to the CompoBus/S Slave. (The I/O data exchanged with the Slave is
internal data; there are no external input or output terminals.)
Up to three DeviceNet I/O Link Units can be connected to a CPU Unit. Each De-
viceNet I/O Link Unit enables using the CPM1A as a DeviceNet slave with 32
input and 32 output points.
Note Different types of Expansion Units can be connected at the same time. For ex-
ample, an Expansion I/O Unit, Analog I/O Unit, and CompoBus/S I/O Link Unit,
or an Expansion I/O Unit, Analog I/O Unit, and Temperature Sensor Unit can be
connected to the CPU Unit.
Expansion I/O Units
20-point I/O Unit
8-point Input Unit
8-point Output Unit
12
System Configuration
Section 1-2
Unit
Max. number
Inputs
Outputs
Model
of Units
20 I/O points
p
3 Units max.
24 VDC
Relays
CPM1A-20EDR1
(S
(See note.)
12 inputs
12 inputs
24 VDC
Sinking transistors
CPM1A-20EDT
8 outputs
24 VDC
Sourcing transistors
CPM1A-20EDT1
8 inputs
24 VDC
---
CPM1A-8ED
8 outputs
p
---
Relays
CPM1A-8ER
---
Sinking Transistors
CPM1A-8ET
---
Sourcing Transistors
CPM1A-8ET1
Expansion Units
CPM1A-MAD01
CPM1A-MAD11
Temperature Sensor Unit
Analog I/O Unit
Analog I/O Unit
CompoBus/S I/O
DeviceNet I/O
Link Unit
Link Unit
Unit
Max. number
Inputs
Outputs
Model
of Units
Analog I/O Unit
3 Units max.
2 analog inputs
1 analog output
CPM1A-MAD01
(See note.)
2 analog inputs (2 words)
CPM1A-MAD11
1 analog output (1 word)
Temperature
Thermocouple
3 Units max.
2 inputs (K, J)
---
CPM1A-TS001
Sensor Unit
Se so U
inputs
pu s
(See note.)
1 Unit max.
4 inputs (K, J)
CPM1A-TS002
Platinum
3 Units max.
2 inputs (Pt100, JPt100)
CPM1A-TS101
resistance
(See note.)
thermometer
thermometer
inputs
1 Unit max.
4 inputs (Pt100, JPt100)
CPM1A-TS102
CompoBus/S I/O Link Unit
3 Units max.
8 bits
8 bits
CPM1A-SRT21
(See note.)
8 inputs and 8 outputs
(Inputs from the Master.)
(Outputs to the Master.)
DeviceNet I/O Link Unit
3 Units max.
32 bits
32 bits
CPM1A-DRT21
(See note.)
32 inputs and 32 outputs
(Inputs from the Master.)
(Outputs to the Master.)
Note Only one CPM1A-TS002/TS102 Temperature Sensor Unit can be connected to
the CPU Unit. If a CPM1A-TS002/102 is connected to the CPU Unit, only one
additional Expansion Unit (other than a CPM1A-TS002/102) or one Expansion
I/O Unit can be connected to the CPU Unit.
13
System Configuration
Section 1-2
1-2-3 Host Link Communications
Host Link communications which allows up to 32 OMRON PCs to be controlled
from a host computer. The computer-PC connections can be made connectors
such as RS-232C and RS-422 Adapters.
One-to-one Communications The following diagram shows the possible methods for a 1:1 connection
between a CPM1A and an IBM PC/AT or compatible computer.
RS-232C Adapter
CPM1A CPU Unit
IBM PC/AT or
compatible
RS-232C Cable
XW2Z-200T (2 m)
XW2Z-500T (5 m)
CQM1-CIF02
Connecting to a
The following diagram shows the possible methods for a connection between a
Programmable Terminal
CPM1A PC and an OMRON Programmable Terminal (a operator interface
device).
OMRON Programmable Terminal
RS-232C Adapter
CPM1A CPU Unit
RS-232C Cable
14
System Configuration
Section 1-2
One-to-N Communications
The following diagram shows how to connect up to 32 CPM1A PCs to an IBM
PC/AT or compatible computer.
IBM PC/AT or compatible
RS-422
CPM1A CPU Units
RS-232C Cable
Adapters
RS-422 Cable
3G2A9-AL004-E
Link Adapter
OMRON CPM1A PCs
(32 PCs max.)
The maximum cable length of RS-422 should be 500 m.
Adapters and Cables
The following table lists some of the Adapters and Cables used in Host Link com-
munications.
Name
Usage
Model number
RS-232C Adapter
Converts to peripheral port-level
p
p
p
CPM1- CIF01
i
i
RS-422 Adapter
communications.
CPM1- CIF11
Connecting Cables
Used to connect IBM PC/AT or
CQM1-CIF02
compatible computers. 
(Cable length: 3.3 m)
Link Adapter
Converts between the RS-232C and
3G2A9-AL004-E
RS-422 formats.
15
System Configuration
Section 1-2
1-2-4 One-to-one PC Link Communications
A data link can be created with a data area in another CPM1A, CQM1, CPM1,
CPM2A, CPM2C, SRM1(-V2) or C200HS PC or a C200HX/HG/HE PC. An
RS-232C Adapter must be used to make the 1:1 connection.
RS-232C Adapters
CPM1A CPU Units
RS-232C Cable
CQM1
CPM1 + RS-232C Adapter
C200HS/C200HX/HG/HE
Name
Usage
Model number
RS-232C Adapter
Converts to the Peripheral Port format.
CPM1-CIF01
16
System Configuration
Section 1-2
1-2-5 One-to-one NT Link Communications
Using the NT Link, the CPM1A PC can connected to the Programmable Termi-
nal (NT Link Interface) through an RS-232C Adapter.
RS-232C
OMRON Programmable Terminal
CPM1A CPU Unit
Adapter
RS-232C Cable
WX2Z-200T (2 m)
WX2Z-500T (5 m)
Name
Usage
Model number
RS-232C Adapter
Converts to peripheral port-level
CPM1-CIF01
communications.
1-2-6 CompoBus/S I/O Link Connections
A CompoBus/S I/O Link can be used to create an I/O link (remote I/O) of 8 input
points and 8 output points with a CompoBus/S Master Unit or SRM1 PC. The
connection is made through a CompoBus/S I/O Link Unit.
From the standpoint of the CPM1A CPU Unit, the area allocated to the Compo-
Bus/S I/O Link Unit can be treated just like the area allocated to an Expansion I/O
Unit. The difference is that the bits are not actual I/O points, but I/O bits in the
Master Unit.
CompoBus/S Master Unit (or SRM1 PC)
SYSMAC CS-series PC
CPM1A CPU Unit
CompoBus/S I/O Link Unit
(with 30 or 40 I/O points)
(Slave)
Cables
Use special flat cable, VCTF 2-core cable, or VCTF 4-core cable. Do not com-
bine different types of cable in the same system.
Name
Specifications
Flat cable
4-core flat cable, 0.75 mm2
VCTF cable
2-core x 0.75 mm2, 4-core x 0.75 mm2 (JIS C3306)
17
System Configuration
Section 1-2
1-2-7 DeviceNet I/O Link Connections
A DeviceNet I/O Link Unit can be used to create an I/O link (remote I/O) of 32
input points and 32 output points with a DeviceNet master, i.e., the CPM1A oper -
ates as a DeviceNet slave. From the standpoint of the CPM1A CPU Unit, the
area allocated to the DeviceNet I/O Link Unit can be treated just like the area
allocated to an Expansion I/O Unit. The difference is that the bits are not actual
I/O points, but I/O bits in the DeviceNet master.
Up to three DeviceNet I/O Link Units can be connected, for a maximum Device-
Net I/O link capacity of 192 I/O points (96 inputs and 96 outputs).
CS-series, C200HX/HG/HE(-Z),
CVM1, or CV-series PC
DeviceNet (Master) Unit
DeviceNet transmission path
DeviceNet slave
DeviceNet slave
Remote I/O communications are
possible as a DeviceNet slave
for up to 32 input and 32 output
points for each Unit.
CPM1A CPU Unit (with
DeviceNet I/O Link Unit
30 or 40 I/O points)
(slave)
1-2-8 Peripheral Device Connections
CPM1A programs can be created or edited with a Programming Console or a
personal computer running SYSMAC Support Software (SSS).
Programming Consoles
A CQM1- PRO01 -E or C200H- PRO27 -E Programming Console can be con-
nected to the CPM1A as shown in the following diagram.
CPM1A CPU Unit
C200H-CN222/422
CQM1-PRO01-E
C200H-PRO27-E
18
System Configuration
Section 1-2
Name
Model number
CQM1 Programming Console
CQM1-PRO01-E
(The Connecting Cable is included .)
C200H/HS and C200HX/HG/HE Programming Console
C200H-PRO27-E
C200H-series Connecting Cables
g
Cable length: 2 m
C200H-CN222
Cable length: 4 m
C200H-CN422
SYSMAC Support Software
An IBM PC/AT or compatible personal computer running SSS or the SYSMAC-
and SYSMAC-CPT Support
CPT Support Software can be connected to the CPM1A as shown in the follow-
Software
ing diagram. Refer to 3-4-7 Host Link Connections for a diagram showing the
standard wiring for the RS-232C cable.
Any version of the Support Software may be used. Refer to 4-1 Support Soft-
ware Capabilities
 for further details on installing and using Support Software.
RS-232C Adapter
CPM1A CPU Unit
IBM PC/AT or compatible
RS-232C Cable
CQM1-CIF02
SSS, 
SYSMAC-CPT,
CX-Programmer
Name
Usage
Model number
RS-232C Adapter
Converts to Peripheral Port format level communications.
CPM1-CIF01
Connecting Cable
Used to connect IBM PC/AT or compatible computers. (Length: 3.3 m)
CQM1-CIF02
SYSMAC Support Software
For IBM PC/AT or compatible computers (3.5” disks, 2HD)
C500-ZL3AT1-E
SYSMAC-CPT Support
For IBM PC/AT or compatible computers 
WS01-CPTB1-E
Software
(3.5” disks (2HD) and CDROM)
CX-Programmer
For Windows 95 or 98 computers 
WS02-CXPC1-E
(CDROM), version 1.2 or higher
19
SECTION 2
Unit Specifications and Components
This section provides the technical specifications of the Units that go together to create a CPM1A PC and describes the main
components of the Units.
2-1
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
22
2-1-1
General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
22
2-1-2
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
23
2-1-3
I/O Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
25
2-1-4
Communications Adapter Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
30
2-2
Unit Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
31
2-2-1
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CPM1A Programmable Controllers Operation Manual 1784470 #1 CPM1A Programmable Controllers Operation Manual 1784470 #2 CPM1A Programmable Controllers Operation Manual 1784470 #3 CPM1A Programmable Controllers Operation Manual 1784470 #4 CPM1A Programmable Controllers Operation Manual 1784470 #5 CPM1A Programmable Controllers Operation Manual 1784470 #6 CPM1A Programmable Controllers Operation Manual 1784470 #7 CPM1A Programmable Controllers Operation Manual 1784470 #8 CPM1A Programmable Controllers Operation Manual 1784470 #9 CPM1A Programmable Controllers Operation Manual 1784470 #10 CPM1A Programmable Controllers Operation Manual 1784470 #11 CPM1A Programmable Controllers Operation Manual 1784470 #12 CPM1A Programmable Controllers Operation Manual 1784470 #13 CPM1A Programmable Controllers Operation Manual 1784470 #14 CPM1A Programmable Controllers Operation Manual 1784470 #15 CPM1A Programmable Controllers Operation Manual 1784470 #16 CPM1A Programmable Controllers Operation Manual 1784470 #17 CPM1A Programmable Controllers Operation Manual 1784470 #18 CPM1A Programmable Controllers Operation Manual 1784470 #19 CPM1A Programmable Controllers Operation Manual 1784470 #20 CPM1A Programmable Controllers Operation Manual 1784470 #21 CPM1A Programmable Controllers Operation Manual 1784470 #22 CPM1A Programmable Controllers Operation Manual 1784470 #23 CPM1A Programmable Controllers Operation Manual 1784470 #24 CPM1A Programmable Controllers Operation Manual 1784470 #25 CPM1A Programmable Controllers Operation Manual 1784470 #26 CPM1A Programmable Controllers Operation Manual 1784470 #27 CPM1A Programmable Controllers Operation Manual 1784470 #28 CPM1A Programmable Controllers Operation Manual 1784470 #29 CPM1A Programmable Controllers Operation Manual 1784470 #30 CPM1A Programmable Controllers Operation Manual 1784470 #31 CPM1A Programmable Controllers Operation Manual 1784470 #32 CPM1A Programmable Controllers Operation Manual 1784470 #33 CPM1A Programmable Controllers Operation Manual 1784470 #34 CPM1A Programmable Controllers Operation Manual 1784470 #35 CPM1A Programmable Controllers Operation Manual 1784470 #36 CPM1A Programmable Controllers Operation Manual 1784470 #37 CPM1A Programmable Controllers Operation Manual 1784470 #38 CPM1A Programmable Controllers Operation Manual 1784470 #39 CPM1A Programmable Controllers Operation Manual 1784470 #40 CPM1A Programmable Controllers Operation Manual 1784470 #41 CPM1A Programmable Controllers Operation Manual 1784470 #42 CPM1A Programmable Controllers Operation Manual 1784470 #43 CPM1A Programmable Controllers Operation Manual 1784470 #44 CPM1A Programmable Controllers Operation Manual 1784470 #45 CPM1A Programmable Controllers Operation Manual 1784470 #46 CPM1A Programmable Controllers Operation Manual 1784470 #47 CPM1A Programmable Controllers Operation Manual 1784470 #48 CPM1A Programmable Controllers Operation Manual 1784470 #49 CPM1A Programmable Controllers Operation Manual 1784470 #50 CPM1A Programmable Controllers Operation Manual 1784470 #51 CPM1A Programmable Controllers Operation Manual 1784470 #52 CPM1A Programmable Controllers Operation Manual 1784470 #53 CPM1A Programmable Controllers Operation Manual 1784470 #54 CPM1A Programmable Controllers Operation Manual 1784470 #55 CPM1A Programmable Controllers Operation Manual 1784470 #56 CPM1A Programmable Controllers Operation Manual 1784470 #57 CPM1A Programmable Controllers Operation Manual 1784470 #58 CPM1A Programmable Controllers Operation Manual 1784470 #59 CPM1A Programmable Controllers Operation Manual 1784470 #60 CPM1A Programmable Controllers Operation Manual 1784470 #61 CPM1A Programmable Controllers Operation Manual 1784470 #62 CPM1A Programmable Controllers Operation Manual 1784470 #63 CPM1A Programmable Controllers Operation Manual 1784470 #64 CPM1A Programmable Controllers Operation Manual 1784470 #65 CPM1A Programmable Controllers Operation Manual 1784470 #66 CPM1A Programmable Controllers Operation Manual 1784470 #67 CPM1A Programmable Controllers Operation Manual 1784470 #68 CPM1A Programmable Controllers Operation Manual 1784470 #69 CPM1A Programmable Controllers Operation Manual 1784470 #70 CPM1A Programmable Controllers Operation Manual 1784470 #71 CPM1A Programmable Controllers Operation Manual 1784470 #72 CPM1A Programmable Controllers Operation Manual 1784470 #73 CPM1A Programmable Controllers Operation Manual 1784470 #74 CPM1A Programmable Controllers Operation Manual 1784470 #75 CPM1A Programmable Controllers Operation Manual 1784470 #76 CPM1A Programmable Controllers Operation Manual 1784470 #77 CPM1A Programmable Controllers Operation Manual 1784470 #78 CPM1A Programmable Controllers Operation Manual 1784470 #79 CPM1A Programmable Controllers Operation Manual 1784470 #80 CPM1A Programmable Controllers Operation Manual 1784470 #81 CPM1A Programmable Controllers Operation Manual 1784470 #82 CPM1A Programmable Controllers Operation Manual 1784470 #83 CPM1A Programmable Controllers Operation Manual 1784470 #84 CPM1A Programmable Controllers Operation Manual 1784470 #85 CPM1A Programmable Controllers Operation Manual 1784470 #86 CPM1A Programmable Controllers Operation Manual 1784470 #87 CPM1A Programmable Controllers Operation Manual 1784470 #88 CPM1A Programmable Controllers Operation Manual 1784470 #89 CPM1A Programmable Controllers Operation Manual 1784470 #90 CPM1A Programmable Controllers Operation Manual 1784470 #91 CPM1A Programmable Controllers Operation Manual 1784470 #92 CPM1A Programmable Controllers Operation Manual 1784470 #93 CPM1A Programmable Controllers Operation Manual 1784470 #94 CPM1A Programmable Controllers Operation Manual 1784470 #95 CPM1A Programmable Controllers Operation Manual 1784470 #96 CPM1A Programmable Controllers Operation Manual 1784470 #97 CPM1A Programmable Controllers Operation Manual 1784470 #98 CPM1A Programmable Controllers Operation Manual 1784470 #99 CPM1A Programmable Controllers Operation Manual 1784470 #100 CPM1A Programmable Controllers Operation Manual 1784470 #101 CPM1A Programmable Controllers Operation Manual 1784470 #102 CPM1A Programmable Controllers Operation Manual 1784470 #103 CPM1A Programmable Controllers Operation Manual 1784470 #104 CPM1A Programmable Controllers Operation Manual 1784470 #105 CPM1A Programmable Controllers Operation Manual 1784470 #106 CPM1A Programmable Controllers Operation Manual 1784470 #107 CPM1A Programmable Controllers Operation Manual 1784470 #108 CPM1A Programmable Controllers Operation Manual 1784470 #109 CPM1A Programmable Controllers Operation Manual 1784470 #110 CPM1A Programmable Controllers Operation Manual 1784470 #111 CPM1A Programmable Controllers Operation Manual 1784470 #112 CPM1A Programmable Controllers Operation Manual 1784470 #113 CPM1A Programmable Controllers Operation Manual 1784470 #114 CPM1A Programmable Controllers Operation Manual 1784470 #115 CPM1A Programmable Controllers Operation Manual 1784470 #116 CPM1A Programmable Controllers Operation Manual 1784470 #117 CPM1A Programmable Controllers Operation Manual 1784470 #118 CPM1A Programmable Controllers Operation Manual 1784470 #119 CPM1A Programmable Controllers Operation Manual 1784470 #120 CPM1A Programmable Controllers Operation Manual 1784470 #121 CPM1A Programmable Controllers Operation Manual 1784470 #122 CPM1A Programmable Controllers Operation Manual 1784470 #123 CPM1A Programmable Controllers Operation Manual 1784470 #124 CPM1A Programmable Controllers Operation Manual 1784470 #125 CPM1A Programmable Controllers Operation Manual 1784470 #126 CPM1A Programmable Controllers Operation Manual 1784470 #127 CPM1A Programmable Controllers Operation Manual 1784470 #128 CPM1A Programmable Controllers Operation Manual 1784470 #129 CPM1A Programmable Controllers Operation Manual 1784470 #130 CPM1A Programmable Controllers Operation Manual 1784470 #131 CPM1A Programmable Controllers Operation Manual 1784470 #132 CPM1A Programmable Controllers Operation Manual 1784470 #133 CPM1A Programmable Controllers Operation Manual 1784470 #134 CPM1A Programmable Controllers Operation Manual 1784470 #135 CPM1A Programmable Controllers Operation Manual 1784470 #136 CPM1A Programmable Controllers Operation Manual 1784470 #137 CPM1A Programmable Controllers Operation Manual 1784470 #138 CPM1A Programmable Controllers Operation Manual 1784470 #139 CPM1A Programmable Controllers Operation Manual 1784470 #140 CPM1A Programmable Controllers Operation Manual 1784470 #141 CPM1A Programmable Controllers Operation Manual 1784470 #142 CPM1A Programmable Controllers Operation Manual 1784470 #143 CPM1A Programmable Controllers Operation Manual 1784470 #144 CPM1A Programmable Controllers Operation Manual 1784470 #145 CPM1A Programmable Controllers Operation Manual 1784470 #146 CPM1A Programmable Controllers Operation Manual 1784470 #147 CPM1A Programmable Controllers Operation Manual 1784470 #148 CPM1A Programmable Controllers Operation Manual 1784470 #149 CPM1A Programmable Controllers Operation Manual 1784470 #150 CPM1A Programmable Controllers Operation Manual 1784470 #151 CPM1A Programmable Controllers Operation Manual 1784470 #152 CPM1A Programmable Controllers Operation Manual 1784470 #153 CPM1A Programmable Controllers Operation Manual 1784470 #154 CPM1A Programmable Controllers Operation Manual 1784470 #155 CPM1A Programmable Controllers Operation Manual 1784470 #156 CPM1A Programmable Controllers Operation Manual 1784470 #157 CPM1A Programmable Controllers Operation Manual 1784470 #158 CPM1A Programmable Controllers Operation Manual 1784470 #159 CPM1A Programmable Controllers Operation Manual 1784470 #160 CPM1A Programmable Controllers Operation Manual 1784470 #161 CPM1A Programmable Controllers Operation Manual 1784470 #162 CPM1A Programmable Controllers Operation Manual 1784470 #163 CPM1A Programmable Controllers Operation Manual 1784470 #164 CPM1A Programmable Controllers Operation Manual 1784470 #165 CPM1A Programmable Controllers Operation Manual 1784470 #166 CPM1A Programmable Controllers Operation Manual 1784470 #167 CPM1A Programmable Controllers Operation Manual 1784470 #168 CPM1A Programmable Controllers Operation Manual 1784470 #169 CPM1A Programmable Controllers Operation Manual 1784470 #170 CPM1A Programmable Controllers Operation Manual 1784470 #171 CPM1A Programmable Controllers Operation Manual 1784470 #172 CPM1A Programmable Controllers Operation Manual 1784470 #173 CPM1A Programmable Controllers Operation Manual 1784470 #174 CPM1A Programmable Controllers Operation Manual 1784470 #175 CPM1A Programmable Controllers Operation Manual 1784470 #176 CPM1A Programmable Controllers Operation Manual 1784470 #177 CPM1A Programmable Controllers Operation Manual 1784470 #178 CPM1A Programmable Controllers Operation Manual 1784470 #179 CPM1A Programmable Controllers Operation Manual 1784470 #180 CPM1A Programmable Controllers Operation Manual 1784470 #181 CPM1A Programmable Controllers Operation Manual 1784470 #182 CPM1A Programmable Controllers Operation Manual 1784470 #183 CPM1A Programmable Controllers Operation Manual 1784470 #184 CPM1A Programmable Controllers Operation Manual 1784470 #185 CPM1A Programmable Controllers Operation Manual 1784470 #186 CPM1A Programmable Controllers Operation Manual 1784470 #187 CPM1A Programmable Controllers Operation Manual 1784470 #188 CPM1A Programmable Controllers Operation Manual 1784470 #189 CPM1A Programmable Controllers Operation Manual 1784470 #190 CPM1A Programmable Controllers Operation Manual 1784470 #191 CPM1A Programmable Controllers Operation Manual 1784470 #192 CPM1A Programmable Controllers Operation Manual 1784470 #193 CPM1A Programmable Controllers Operation Manual 1784470 #194 CPM1A Programmable Controllers Operation Manual 1784470 #195 CPM1A Programmable Controllers Operation Manual 1784470 #196 CPM1A Programmable Controllers Operation Manual 1784470 #197 CPM1A Programmable Controllers Operation Manual 1784470 #198 CPM1A Programmable Controllers Operation Manual 1784470 #199 CPM1A Programmable Controllers Operation Manual 1784470 #200 CPM1A Programmable Controllers Operation Manual 1784470 #201
Punktid 50 punkti Autor soovib selle materjali allalaadimise eest saada 50 punkti.
Leheküljed ~ 201 lehte Lehekülgede arv dokumendis
Aeg2015-02-10 Kuupäev, millal dokument üles laeti
Allalaadimisi 6 laadimist Kokku alla laetud
Kommentaarid 0 arvamust Teiste kasutajate poolt lisatud kommentaarid
Autor elektrikud Õppematerjali autor

Lisainfo

Kontrolleri CPM1A kasutusjuhend (Eng)
Inglise keeles

Kontroller , Programmable Controllers Operation Manual , CPM1A kasutusjuhend

Mõisted

ws02, not con, come, comes, improper installa, incorrect wir, details, emc, the cus, en61000, cpm1a, of built, ws02, one, cpm1a, cpm1a, or cpm1a, low, the cpm1a, quick, quick, the high, cpm1a, cpm1a, an rs, one, an rs, termi, ments, the cpm1a, cpm1a, quick, quick, one, phase, cpm1a, cpm1a, each de, for ex, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, the computer, one, one, cpm1, wx2z, a cqm1, cqm1, cqm1, c200h, and sysmac, cqm1, sysmac, power con, quick, the cpm1a, cpm1a, cpm1a, 075, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, comm, err, cpm1, adapters, varies depending, cpm1a, cpm1a, cpm1a, cpm1a, pfp, 30cdt, a flat, with pre, the cross, cpm1a, cpm1a, an ac, may turn, peak reverse, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, one, the cqm1, one, one, note one, programming con, the follow, converts c500, converts c2000h, mounted, cqm1, cqm1, c200h, c200h, cqm1, the cqm1, before turning, the c200h, turning, turn, details, turns, forces bits, hex, force, not appear, in 4, force, to 4, the opera, described 4, in mon, the constant, force, the con, in 4, two, force, the read, this one, the aver, failure alarm, message, the mes, and c, jmp, sbn, environment nor, in cpm1a, turned, ing, the cpm1, cs1w, 256, off, the cpm2c, cpm1, cpm1, 10cdr, 20cdr, 30cdr, 8 points, cpm1a, cpm1a, cpm1a, the cpm1, cqm1, c200h, c200h, c500, sysmac, cpm1, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, cpm1a, cpm1, cpm1, in ladder, back, binary, bit, building, building, defin, floating, inter, least, same, one, one, in mon, number of, with building, although single, programmable read, relay, least, turn based, enable step, stopped depending, force, in addi, pages 125

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