Omron SYSMAC C200H Installation Manual

Cat. No. W236-E1-07
SYSMAC
C200HS
Programmable Controllers
INSTALLATION GUIDE
C200HS Programmable Controllers
Installation Guide
Revised March 2003
Certain Terms and Conditions of Sale
1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed
part of all catalogs, manuals or other documents, whether electronic or in writing, relating to the sale of goods or services (collectively, the "Goods") by
Omron Electronics LLC and its subsidiary companies ("Seller"). Seller hereby
objects to any terms or conditions proposed in Buyer's purchase order or other
documents which are inconsistent with, or in addition to, these Terms. Please
contact your Omron representative to confirm any additional terms for sales
from your Omron company.
2. Prices. All prices stated are current, subject to change without notice by
Seller. Buyer agrees to pay the price in effect at time of shipment.
3. Discounts. Cash discounts, if any, will apply only on the net amount of
invoices sent to Buyer after deducting transportation charges, taxes and
duties, and will be allowed only if (i) the invoice is paid according to Seller's
payment terms and (ii) Buyer has no past due amounts owing to Seller.
4. Orders. Seller will accept no order less than $200 net billing.
5. Governmental Approvals. Buyer shall be responsible for, and shall bear all
costs involved in, obtaining any government approvals required for the importation or sale of the Goods.
6. Taxes. All taxes, duties and other governmental charges (other than general
real property and income taxes), including any interest or penalties thereon,
imposed directly or indirectly on Seller or required to be collected directly or
indirectly by Seller for the manufacture, production, sale, delivery, importation,
consumption or use of the Goods sold hereunder (including customs duties
and sales, excise, use, turnover and license taxes) shall be charged to and
remitted by Buyer to Seller.
7. Financial. If the financial position of Buyer at any time becomes unsatisfactory
to Seller, Seller reserves the right to stop shipments or require satisfactory
security or payment in advance. If Buyer fails to make payment or otherwise
comply with these Terms or any related agreement, Seller may (without liability
and in addition to other remedies) cancel any unshipped portion of Goods sold
hereunder and stop any Goods in transit until Buyer pays all amounts, including amounts payable hereunder, whether or not then due, which are owing to it
by Buyer. Buyer shall in any event remain liable for all unpaid accounts.
8. Cancellation; Etc. Orders are not subject to rescheduling or cancellation
unless Buyer indemnifies Seller fully against all costs or expenses arising in
connection therewith.
9. Force Majeure. Seller shall not be liable for any delay or failure in delivery
resulting from causes beyond its control, including earthquakes, fires, floods,
strikes or other labor disputes, shortage of labor or materials, accidents to
machinery, acts of sabotage, riots, delay in or lack of transportation or the
requirements of any government authority.
10. Shipping; Delivery. Unless otherwise expressly agreed in writing by Seller:
a. Shipments shall be by a carrier selected by Seller;
b. Such carrier shall act as the agent of Buyer and delivery to such carrier
shall constitute delivery to Buyer;
c. All sales and shipments of Goods shall be FOB shipping point (unless otherwise stated in writing by Seller), at which point title to and all risk of loss of
the Goods shall pass from Seller to Buyer, provided that Seller shall retain a
security interest in the Goods until the full purchase price is paid by Buyer;
d. Delivery and shipping dates are estimates only.
e. Seller will package Goods as it deems proper for protection against normal
handling and extra charges apply to special conditions.
11. Claims. Any claim by Buyer against Seller for shortage or damage to the
Goods occurring before delivery to the carrier must be presented in writing to
Seller within 30 days of receipt of shipment and include the original transportation bill signed by the carrier noting that the carrier received the Goods from
Seller in the condition claimed.
12. Warranties. (a) Exclusive Warranty. Seller's exclusive warranty is that the
Goods will be free from defects in materials and workmanship for a period of
twelve months from the date of sale by Seller (or such other period expressed
in writing by Seller). Seller disclaims all other warranties, express or implied.
(b) Limitations. SELLER MAKES NO WARRANTY OR REPRESENTATION,
EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE GOODS.
BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
GOODS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR
INTENDED USE. Seller further disclaims all warranties and responsibility of
any type for claims or expenses based on infringement by the Goods or otherwise of any intellectual property right. (c) Buyer Remedy. Seller's sole obligation hereunder shall be to replace (in the form originally shipped with Buyer
responsible for labor charges for removal or replacement thereof) the noncomplying Good or, at Seller's election, to repay or credit Buyer an amount
equal to the purchase price of the Good; provided that in no event shall Seller
be responsible for warranty, repair, indemnity or any other claims or expenses
regarding the Goods unless Seller's analysis confirms that the Goods were
properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any goods by
Buyer must be approved in writing by Seller before shipment. Seller shall not
be liable for the suitability or unsuitability or the results from the use of Goods
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.
13. Damage Limits; Etc. SELLER SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE
GOODS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY,
NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of
Seller exceed the individual price of the Good on which liability is asserted.
14. Indemnities. Buyer shall indemnify and hold harmless Seller, its affiliates and
its employees from and against all liabilities, losses, claims, costs and
expenses (including attorney's fees and expenses) related to any claim, investigation, litigation or proceeding (whether or not Seller is a party) which arises
or is alleged to arise from Buyer's acts or omissions under these Terms or in
any way with respect to the Goods. Without limiting the foregoing, Buyer (at
its own expense) shall indemnify and hold harmless Seller and defend or settle
any action brought against Seller to the extent that it is based on a claim that
any Good made to Buyer specifications infringed intellectual property rights of
another party.
15. Property; Confidentiality. The intellectual property embodied in the Goods is
the exclusive property of Seller and its affiliates and Buyer shall not attempt to
duplicate it in any way without the written permission of Seller. Notwithstanding any charges to Buyer for engineering or tooling, all engineering and tooling
shall remain the exclusive property of Seller. All information and materials
supplied by Seller to Buyer relating to the Goods are confidential and proprietary, and Buyer shall limit distribution thereof to its trusted employees and
strictly prevent disclosure to any third party.
16. Miscellaneous. (a) Waiver. No failure or delay by Seller in exercising any right
and no course of dealing between Buyer and Seller shall operate as a waiver
of rights by Seller. (b) Assignment. Buyer may not assign its rights hereunder
without Seller's written consent. (c) Amendment. These Terms constitute the
entire agreement between Buyer and Seller relating to the Goods, and no provision may be changed or waived unless in writing signed by the parties.
(d) Severability. If any provision hereof is rendered ineffective or invalid, such
provision shall not invalidate any other provision. (e) Setoff. Buyer shall have
no right to set off any amounts against the amount owing in respect of this
invoice. (f) As used herein, "including" means "including without limitation".
Certain Precautions on Specifications and Use
1. Suitability of Use. Seller shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Good in the
Buyer's application or use of the Good. At Buyer's request, Seller will provide
applicable third party certification documents identifying ratings and limitations
of use which apply to the Good. This information by itself is not sufficient for a
complete determination of the suitability of the Good in combination with the
end product, machine, system, or other application or use. The following are
some examples of applications for which particular attention must be given.
This is not intended to be an exhaustive list of all possible uses of this Good,
nor is it intended to imply that the uses listed may be suitable for this Good:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) Energy control systems, combustion systems, railroad systems, aviation
systems, medical equipment, amusement machines, vehicles, safety
equipment, and installations subject to separate industry or government
regulations.
(iii) Systems, machines and equipment that could present a risk to life or
property. Please know and observe all prohibitions of use applicable to
this Good.
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 SELLER'S PRODUCT IS PROPERLY RATED AND INSTALLED FOR
THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
2. Programmable Products. Seller shall not be responsible for the user's programming of a programmable Good, or any consequence thereof.
3. Performance Data. Performance data given in this catalog is provided as a
guide for the user in determining suitability and does not constitute a warranty.
It may represent the result of Seller's test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the
Seller's Warranty and Limitations of Liability.
4. 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 Good 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 Seller's representative at any time to confirm actual specifications of purchased Good.
5. Errors and Omissions. The information in this catalog has been carefully
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors, or omissions.
Notice:
OMRON products are manufactured for use according to proper procedures by a qualified operator
and only for the purposes described in this manual.
The following conventions are used to indicate and classify precautions in this manual. Always heed
the information provided with them. Failure to heed precautions can result in injury to people or damage to property.
! DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
! WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
! 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 anything 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, 1993
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any
form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.
No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is
constantly striving to improve its high-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.
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TABLE OF CONTENTS
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Conformance to EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-1
1-2
1-3
1-4
1-5
1-6
What is a Control System? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The Role of the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How Does a PC Work? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
New C200HS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comparisons Between C200HS and C200H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compatibility of C200HS and C200H Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 2
System Configuration and Unit Description . . . . . . . . . .
2-1
2-2
2-3
2-4
2-5
System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expansion I/O Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1
3-2
3-3
3-4
3-5
3-6
Installation Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Units to the Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Connecting Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Memory Cassettes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 4
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
Power Supply Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RUN Output Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Backplane Insulation Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard I/O Unit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Design and Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 5
Peripheral Devices and System Expansion . . . . . . . . . . .
5-1
5-2
5-3
5-4
5-5
5-6
Programming Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking Initial C200HS Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expanding the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Special I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ladder Support Software (LSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SYSMAC Support Software (SSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1
2
4
5
8
11
13
15
16
18
24
25
26
33
34
35
39
40
41
43
45
46
46
47
48
48
49
50
53
54
57
57
61
62
64
64
67
73
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TABLE OF CONTENTS
SECTION 6
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-1
6-2
6-3
6-4
6-5
6-6
6-7
Alarm Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programmed Alarms and Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading and Clearing Errors and Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU Racks and Expansion I/O Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 7
Inspection and Maintenance . . . . . . . . . . . . . . . . . . . . . . .
7-1
7-2
7-3
7-4
CPU and Power Supply Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Unit Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Unit Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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76
76
76
77
81
82
83
85
86
86
87
90
Appendices
A Standard Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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About this Manual:
This manual describes the installation of C200HS Programmable Controllers, and it includes the sections
described below. Programming and operating information is provided in the C200HS Operation Manual.
Please read this manual completely and be sure you understand the information provided before attempting to install a C200HS PC. Be sure to read the precautions in the following section.
Section 1 is an introduction to Programmable Controllers (or PCs). General information is provided on
PCs and how they work. This section also provides an overview of the new features of the C200HS and
the major differences between the C200HS and the C200H.
Section 2 provides a description of all the components of the C200HS. The names of all the individual
parts of each Unit are given.
Section 3 describes how to install a PC System, including mounting the various Units and configuring the
System.
Section 4 provides the information necessary to wire a C200HS System.
Section 5 provides general information about the Programming Console, LSS, SSS, and ways in which
the C200HS System can be expanded for more versatility.
Section 6 provides information on hardware and software errors that occur during PC operation. It also
provides troubleshooting charts for CPU Racks, Expansion I/O Racks, Input Units, and Output Units.
Section 7 covers maintenance and inspection, and explains how to replace consumable components
such as fuses, relays, and batteries.
Appendixes, a Glossary, and an Index are also provided.
! 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.
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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 PC. You must read
this section and understand the information contained before attempting to set up or operate a PC system.
1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Conformance to EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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xi
Operating Environment Precautions
1
4
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 OMRON PCs.
Be sure to read this manual before attempting to use the software 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 abovementioned
applications.
3
Safety Precautions
! WARNING Never attempt to disassemble any Units while power is being supplied. Doing so
may result in serious electrical shock or electrocution.
! WARNING Never touch any of the terminals while power is being supplied. Doing so may
result in serious electrical shock or electrocution.
4
Operating Environment Precautions
Do not operate the control system in the following places.
• Where the PC is exposed to direct sunlight.
• Where the ambient temperature is below 0°C or over 55°C.
• Where the PC may be affected by condensation due to radical temperature
changes.
• Where the ambient humidity is below 10% or over 90%.
• Where there is any corrosive or inflammable gas.
• Where there is excessive dust, saline air, or metal powder.
• Where the PC is affected by vibration or shock.
• Where any water, oil, or chemical may splash on the PC.
xii
Application Precautions
! Caution
5
5
The operating environment of the PC 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 PC System. Be
sure that the operating environment is within the specified conditions at installation and remains within the specified conditions during the life of the system.
Application Precautions
Observe the following precautions when using the PC.
! WARNING Failure to abide by the following precautions could lead to serious or possibly
fatal injury. Always heed these precautions.
• Always ground the system to 100 Ω or less when installing the system to protect against electrical shock.
• Always turn off the power supply to the PC before attempting any of the following. Performing any of the following with the power supply turned on may lead
to electrical shock:
• Mounting or removing any Units (e.g., I/O Units, CPU Unit, etc.) or memory
cassettes.
• Assembling any devices or racks.
• Connecting or disconnecting any cables or wiring.
! Caution
Failure to abide by the following precautions could lead to faulty operation or the
PC or the system or could damage the PC or PC Units. Always heed these precautions.
• Use the Units only with the power supplies and voltages specified in the operation manuals. Other power supplies and voltages may damage the Units.
• Take measures to stabilize the power supply to conform to the rated supply if it
is not stable.
• Provide circuit breakers and other safety measures to provide protection
against shorts in external wiring.
• Do not apply voltages exceeding the rated input voltage to Input Units. The
Input Units may be destroyed.
• Do not apply voltages exceeding the maximum switching capacity to Output
Units. The Output Units may be destroyed.
• Always disconnect the LG terminal when performing withstand voltage tests.
• Install all Units according to instructions in the operation manuals. Improper
installation may cause faulty operation.
• Provide proper shielding when installing in the following locations:
• Locations subject to static electricity or other sources of noise.
• Locations subject to strong electromagnetic fields.
• Locations subject to possible exposure to radiation.
• Locations near to power supply lines.
• Be sure to tighten Backplane screws, terminal screws, and cable connector
screws securely.
• Do not attempt to take any Units apart, to repair any Units, or to modify any
Units in any way.
! Caution
The following precautions are necessary to ensure the general safety of the system. Always heed these precautions.
• Provide double safety mechanisms to handle incorrect signals that can be
generated by broken signal lines or momentary power interruptions.
• Provide external interlock circuits, limit circuits, and other safety circuits in
addition to any provided within the PC to ensure safety.
xiii
Conformance to EC Directives
6
6
Conformance to EC Directives
Observe the following precautions when installing the C200HS-CPU01-EC and
C200HS-CPU21-EC that conform to the EC Directives.
1, 2, 3...
xiv
1. Since the C200HS PC is defined as an open type, be sure to install it inside a
panel.
2. Provide reinforced insulation or double insulation for the DC power source
connected to the DC I/O Unit and for the CPU with a DC power source.
3. The C200HS PC that conforms to the EC Directives also conforms, as an
individual unit, to the Common Emission Standard (EN50081-2) of the EC
Directives. When incorporated into a device, however, the C200HS PC may
not satisfy this Standard due to the noise produced by the contact output
when it switches on and off. In such a case, it will be necessary to take countermeasures such as connecting a surge or arc killer, or providing an external means of protection for the PC. The countermeasures taken to satisfy
the Standard vary depending on the load devices, wiring, machinery configuration, etc. Described on page 130 are examples of countermeasures to be
taken to reduce the noise.
Criteria for Taking Countermeasures
(Refer to EN50081-2 for details.)
Countermeasures are not required if the frequency of load switching for the
whole system with the PC included is less than 5 times per minute.
Countermeasures are not required if the frequency of load switching for the
whole system with the PC included is more than 5 times per minute.
SECTION 1
Introduction
This section provides general information about Programmable Controllers (PCs) and how they fit into a Control System. It
also provides an overview of the new features of the C200HS and the major differences between the C200HS and the C200H.
1-1
1-2
1-3
1-4
1-5
1-6
What is a Control System? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The Role of the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2-1 Input Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2-2 Output Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How Does a PC Work? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
New C200HS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-1 Improved Memory Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-2 Faster Execution Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-3 Larger Instruction Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-4 Expanded Number of I/O Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-5 Wide Selection of Special I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-6 Improved Interrupt Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-7 SYSMAC NET Link and SYSMAC LINK Capabilities . . . . . . . . . . . . . . . . . . . .
1-4-8 Built-in RS-232C Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-9 More Flexible PC Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-10 Debugging and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4-11 Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comparisons Between C200HS and C200H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compatibility of C200HS and C200H Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
4
4
4
5
8
8
9
9
9
9
9
10
10
10
10
10
11
13
1
Section 1-1
What is a Control System?
1-1
What is a Control System?
A Control System is the electronic equipment needed to control a particular
process. It may include everything from a process control computer, if one is
used, to the factory computer, down through the PCs (and there may be many of
them networked together) and then on down through the network to the control
components: the switches, stepping motors, solenoids, and sensors which
monitor and control the mechanical operations.
Process Control Computer
Factory Computer
PCs
PC
PC
PC
Control Components
A Control System can involve very large applications where many different models of PC are networked together or it could be an application as small as a single
PC controlling a single output device.
2
Section 1-1
What is a Control System?
A Position Control System
Position Control Unit
Input Unit
PC
Signal line for
Servomotor
driver control
Power
source
Hand-held Programming
Console
Control panel
Control switch
DC Servomotor
Driver
Power
source
DC Servomotor
DC Servomotor Driver
DC Servomotor
In the typical Control System example shown above, a PC controls the movement of the workpiece bed across two horizontal axes using Limit Switches and
Servomotors to monitor and control movement.
3
Section 1-2
The Role of the PC
1-2
The Role of the PC
The Programmable Controller, or PC, is the part of the Control System that directly controls the manufacturing process. According to the program stored in its
memory, the PC accepts data from the input devices connected to it, and uses
this data to monitor the controlled system. When the program calls for some action to take place, the PC sends data to the output devices connected to it, to
cause that action to take place. The PC may be used to control a simple, repetitive task, or it may be connected to other PCs, or to a host computer in order to
integrate the control of a complex process.
1-2-1 Input Devices
PCs can receive input from either automated or manual devices. The PC could
receive data from the user via a pushbutton switch, keyboard, or similar device.
Automated input could come from a variety of devices: microswitches, timers,
encoders, photosensors, and so on. Some devices, like the Limit Switch shown
below, turn ON or OFF when the equipment actually makes contact with it. Other
devices, like the Photoelectric Switch and Proximity Switch shown below, use
other means, such as light or inductance, in order to get information about the
equipment being monitored.
Photoelectric switch
Limit switch
Proximity switch
1-2-2 Output Devices
A PC can output to a myriad of devices for use in automated control. Almost anything that you can think of could be controlled (perhaps indirectly) by a PC. Some
of the most common devices are motors, Solenoids, Servomotors, Stepping
Motors, valves, switches, indicator lights, buzzers, and alarms. Some of these
output devices; such as the motors, Solenoids, Servomotors, Stepping Motors,
4
Section 1-3
How Does a PC Work?
and valves; affect the controlled system directly. Others; such as the indicator
lights, buzzers, and alarms; provide output to notify personnel.
Solenoid
Servomotor
Stepping motor
1-3
How Does a PC Work?
PCs operate by monitoring input signals and providing output signals. When
changes are detected in the signals, the PC reacts, through the user-programmed internal logic, to produce output signals. The PC continually scans the
program in its memory to achieve this control.
Block Diagram of PC
Power Supply
Memory
Signals
from
switches,
sensors,
etc.
Input
CPU
Output
Signals to
Solenoids,
motors,
etc.
Programming
Device
A program for your applications must be designed, and stored in the PC. This
program is then executed as part of the cycle of internal operations of the PC.
5
How Does a PC Work?
Cycle
When a PC operates, that is, when it executes its program to control an external
system, a series of operations are performed inside the PC. These internal operations can be broadly classified into the following four categories:
1, 2, 3...
Cycle Time
6
Section 1-3
1. Common (or overseeing) processes, such as watchdog timer operation and
testing the program memory.
2. Data input and output.
3. Instruction execution.
4. Peripheral device servicing.
The total time required for a PC to perform all these internal operations is called
the cycle time. The flowchart and diagram on the following page illustrate these
internal operations for a typical PC.
Timing is one of the most important factors in designing a Control System. For
accurate operations, it is necessary to have answers to such questions as these:
• How long does it take for the PC to execute all the instructions in its memory?
• How long does it take for the PC to produce a control output in response to a
given input signal?
The cycle time of the PC can be automatically calculated and monitored, but it is
necessary to have an understanding of the timing relationships within the PC for
effective system design and programming.
Section 1-3
How Does a PC Work?
Flowchart of CPU Operation
Power application
Clears IR area and
resets all timers
Initialization on
power-up
Checks I/O Unit connections
Resets watchdog timer
Checks hardware and
Program Memory
Overseeing
processes
NO
Check OK?
YES
Resets watchdog timer and
program address counter
Sets error flags and turns
ON or flashes indicator
ERROR
(Solid ON)
Program
execution
Executes program
ALARM/ERROR
ALARM
(Flashing)
End of program?
NO
YES
SCAN(18)
executed?
NO
YES
Resets watchdog timer and waits
until the set cycle time has elapsed
Cycle time
calculation
PC
cycle
time
Calculates cycle time
Resets watchdog timer
I/O refreshing
Refreshes input bits
and output signals
Services RS-232C
connector
RS-232C
connector
servicing
Services Host Link Units
Host Link Unit
servicing
Services Peripheral devices
Peripheral
device
servicing
Services SYSMAC LINK and
SYSMAC NET Link Units
SYSMAC LINK
and SYSMAC
NET Link Unit
servicing
7
Section 1-4
New C200HS Features
1-4
New C200HS Features
The C200HS CPUs (C200HS-CPU01-E, C200HS-CPU01-EC, C200HSCPU03-E, C200HS-CPU21-E, C200HS-CPU23-E, C200HS-CPU31-E, and
C200HS-CPU33-E) have a number of new features that the C200H CPUs
lacked. The new C200HS features are described briefly in this section. The
C200HS-CPU01-E, C200HS-CPU01-EC, C200HS-CPU21-E, and C200HSCPU31-E use an AC power supply and the C200HS-CPU03-E, C200HSCPU23-E, and C200HS-CPU33-E use DC.
In addition, the C200HS-CPU21-E, C200HS-CPU23-E, C200HS-CPU31-E,
and C200HS-CPU33-E CPUs have an RS-232C connector. The C200HSCPU31-E and C200HS-CPU33-E CPUs support the SYSMAC NET Link Unit
and SYSMAC LINK Unit. The C200HS-CPU01-EC CPU and C200HSCPU03-E CPU with lot number jjZ5 (Dec. 1995) or later conform to EC directives. The C200HS-CPU21-EC CPU conforms to EC directives.
1-4-1 Improved Memory Capabilities
Internal Memory (UM)
The C200HS CPUs come equipped with 16 KW of RAM in the PC itself, so a very
large memory capacity is available without purchasing a separate Memory Unit.
Furthermore, the program capacity has been increased to 15.2 KW.
Memory Cassettes
Two types of Memory Cassettes are available for storage of data such as the
program. The PC can be set to transfer data from the Memory Cassette to UM
automatically when the PC is turned on.
Model
Specifications
C200HS-ME16K
16-KW EEPROM
C200HS-MP16K
16-KW EPROM
Note C200H Memory Cassettes cannot be used in the C200HS.
Clock Function
The C200HS CPUs have a built-in clock. It is not necessary to purchase a
Memory Unit equipped with a clock, as it was with the C200H-CPU21-E.
Increased SR and IR Areas
The SR area has been increased substantially to provide more work words and
words dedicated to new instructions. The SR area now ranges from SR 236 to
SR 299. (The SR area ends at SR 255 in C200H CPUs.)
The number of operands and instruction execution time will be increased when
SR 256 to SR 299 are used in basic instructions.
I/O and work words previously ranged from 000 to 255. Words 256 to 511 have
been added for the C200HS.
Increased DM Area
The Read/Write DM area has been increased substantially, too. It now ranges
from DM 0000 to DM 6143, compared to DM 0000 to DM 0999 in C200H CPUs.
The 6000 words from DM 0000 to DM 5999 are available for use in the program.
(DM 6000 to DM 6143 are used for the History Log and other functions.)
Fixed DM and Expansion
DM Areas
The Fixed DM Area, used to store initializing data for Special I/O Units, has been
decreased in size. It now contains the 512 words from DM 6144 to DM 6655,
compared to 1000 words (DM 1000 to DM 1999) in C200H CPUs.
In addition, up to 3000 words of UM can be allocated as expansion DM. Expansion DM is allocated in 1000-word units in DM 7000 to DM 9999.
C200H data stored in words DM 1000 to DM 1999 can be used in C200HS PCs
by converting these 1000 words to ROM in the C200HS’s DM area (DM 7000 to
DM 7999) and then automatically transferring them to DM 1000 to DM 1999
when the C200HS is turned on.
8
Section 1-4
New C200HS Features
1-4-2 Faster Execution Times
Instruction Execution Time
Basic instructions in the C200HS are executed in as little as !@2 of the time required in the C200H. Other instructions are executed in just !@3 to !@8 of the time.
END Processing Time
The time required for the cycle’s overhead processes depend on the system
configuration, but these processes are executed in about !@4 of the time required
in the C200H.
I/O Refreshing Time
The I/O refreshing time has been reduced for all units, as shown in the following
table.
I/O Unit
Time Required for Refreshing
Standard I/O Units
!@3 of the C200H I/O refreshing time
Group-2 High-density I/O Units
!@3 of the C200H I/O refreshing time
Special I/O Units
$@5 of the C200H I/O refreshing time
1-4-3 Larger Instruction Set
Advanced programming is facilitated by the 225 special instructions available
with the C200HS-CPU01-E, C200HS-CPU01-EC, C200HS-CPU03-E,
C200HS-CPU21-E, C200HS-CPU21-EC, and C200HS-CPU23-E, or the 229
special instructions available with the C200HS-CPU31-E and C200HSCPU33-E. In addition, programming has been simplified by the addition of convenient instructions and macro functions. The new instructions and functions
are covered in detail in the C200HS Operation Manual (W235).
1-4-4 Expanded Number of I/O Points
Two Expansion I/O Racks can be connected to a CPU Rack to comprise a total of
three Racks. This allows for a total of 240 I/O points, for example, when 8-point
I/O Units are used, or 480 I/O points when 16-point I/O Units are used.
In addition, a Remote I/O System can provide a maximum of 800 points with
Slave Units or 512 points with Optical I/O Units.
1-4-5 Wide Selection of Special I/O Units
C200HS Systems can be configured in a variety of ways, using High-density I/O
Units, High-speed Counters, Position Control Units, Analog I/O Units, Temperature Sensor Units, ASCII Units, Voice Units, ID Sensor Units, Fuzzy Logic Units,
Cam Positioner Units, and so on.
1-4-6 Improved Interrupt Functions
Scheduled Interrupts
The C200HS’s scheduled interrupt function has been improved so that the interrupt interval can be set in 1 ms units rather than the 10 ms units in the C200H.
When the interrupt mode is set to C200HS mode, the interrupt response time is
only 1 ms max. (excluding the input ON/OFF delays). When a Communications
Unit is used with the C200HS-CPU31-E/CPU33-E CPU, the interrupt response
time is 10 ms max.
Input Interrupts
Up to 8 interrupt subroutines can be executed by inputs to a C200HS-INT01 Interrupt Input Unit mounted to the C200HS. When the interrupt mode is set to
C200HS mode, the interrupt response time is only 1 ms max. (excluding the input ON/OFF delays). When a Communications Unit is used with the C200HSCPU31-E/CPU33-E CPU, the interrupt response time is 10 ms max.
9
Section 1-4
New C200HS Features
1-4-7 SYSMAC NET Link and SYSMAC LINK Capabilities
The SYSMAC NET Link and SYSMAC LINK Systems are high-speed FA networks which can be used with the C200HS-CPU31-E and C200HS-CPU33-E
CPUs and the following Units:
SYSMAC NET Link Unit:
C200HS-SNT32
SYSMAC LINK Units:
C200HW-SLK13/SLK14 (optical fiber cable)
C200HW-SLK23/SLK24 (coaxial cable)
Data can be exchanged with the PCs in a SYSMAC NET Link or SYSMAC LINK
System using the SEND and RECV instructions.
1-4-8 Built-in RS-232C Connector
Host link communications are possible using the RS-232C connector built into
the C200HS-CPU21-E/CPU21-EC/CPU23-E/CPU31-E/CPU33-E CPU. By
using the TXD and RXD instructions, RS-232C communications is possible
without using time-consuming procedures. A 1-to-1 link using the LR Area or an
NT link with the Programmable Terminal (PT) allows high-speed communications.
1-4-9 More Flexible PC Settings
With its default settings, the C200HS can be used like a C200H PC, but the
C200HS’s new settings provide more flexibility and allow it to be adjusted to fit
particular applications. These new settings are described below.
DIP Switch Settings
The 6 pins on the C200HS’s DIP switch are used to write-protect part of UM, set
the CPU to automatically transfer Memory Card data to UM, and other functions.
UM Area Allocation
Portions of the UM area can be allocated for use as the Expansion DM Area and
I/O Comment Area. (Most of the UM area is used to store the ladder program.)
PC Setup
DM 6600 to DM 6655 is set aside for PC Setup data. The PC Setup determines
many operating parameters, including the startup mode and initial Special I/O
Unit area.
1-4-10 Debugging and Maintenance
New functions such as data trace and differential monitor have been added,
making it easier to check status changes. These and other new functions are
covered in detail in the C200HS Operation Manual (W235).
1-4-11 Peripheral Devices
Peripheral Device
Connection
With the C200H, Peripheral Devices had to be connected through a Peripheral
Interface Unit or Host Link Unit, but with the C200HS Peripheral Devices can be
connected to the PC through a CQM1-CIF02 Connecting Cable.
I/O Comments Stored in PC
By allocating a part of UM as the I/O Comment area, it is no longer necessary to
read I/O Comments from a Peripheral Device’s floppy disk. If the Peripheral Device is connected to the C200HS online, the ladder diagram can be viewed with
I/O comments.
Online Editing
A “CYCLE TIME OVER” error will no longer be generated when the program in
the PC itself is being edited online.
10
Section 1-5
Comparisons Between C200HS and C200H
1-5
Comparisons Between C200HS and C200H
The following table outlines the main upgrades that have been made, and the
differences in functions and performance between the C200HS and the C200H.
Model
Function
C200HS
C200H
Memory
Built-in UM capacity
RAM: 16K words
(Program capacity: 15.2K words)
None (Memory Unit used.)
Optional memory
Memory Cassette (backup, storage)
Memory Unit (for loading, storing UM)
EEPROM
C200HS-ME 16K (16K words)
C200H-ME431/2 (4K words)
C200H-ME831/2 (8K words)
EPROM
C200HS-MP 16K (16K words)
C200H-MP831 (8K words)
RAM
---
C200H-MR431/2/3 (4K words)
C200H-MR831/2/3 (8K words)
I/O memory
IR memory
3,296 bits (03000 to 23515)
3,392 bits (30000 to 51115)
3,296 bits (03000 to 23515)
SR memory
312 bits (23600 to 25507)
704 bits (25600 to 29915)
312 bits (23600 to 25507)
Normal DM
6,144 words (DM 0000 to DM 6143)
1,000 words (DM 0000 to DM 0999)
Fixed DM
512 words (DM 6144 to DM 6655)
1,000 words (DM 1000 to DM 1999)
Expansion DM
0 to 3,000 words (DM 7000 to DM
9999)
---
Data Memory
Standard for all models.
Standard for CPU11-E/31-E. Included
in Memory Unit for C200HSCPU21-E/22-E/23-E.
Basic instructions
0.375 to 1.125 µs
0.75 to 2.25 µs
Special instructions
Approx. 1/4 that of the C200H.
34 to 724 µs
0.7 ms
2.8 ms
Basic I/O
Approx. 1/3 that of the C200H.
0.04 to 0.07 ms/8 bits
High-density I/O (Group 2)
Approx. 1/3 that of the C200H.
0.34 to 0.86 ms/Unit
Special I/O
Approx. 4/5 that of the C200H.
0.8 to 6.5 ms/Unit
Clock function
Execution time
Instruction execution time
Common processing time
(END processing time)
I/O refresh time
Instructions
225 (229 for the CPU31-E/CPU33-E)
168 (172 for the CPU31-E)
Basic instructions
14 (SET/RSET added)
12
Special instructions
211 (215 for the CPU31-E/CPU33-E)
156 (160 for the CPU31-E)
UM area arrangement
---
Number of instructions
Setting functions
PC operation setting switch
Special instruction settings
PC Setup
11
Section 1-5
Comparisons Between C200HS and C200H
Function
Model
C200HS
C200H
Interrupt function
Scheduled interrupts
Interrupt period
10 ms x SV or 1 ms x SV
10 ms x SV
Interrupt response time
10 ms max. (C200H common mode,
Communications Unit connected)
1 ms (C200HS mode,
Communications Unit not connected)
10 ms max.
Input interrupts
8 points max.
Interrupt Input Unit
C200HS-INT01 (8 points)
No interrupt input function
Backplane
C200H-BCjj1-V2 (corresponding to
Interrupt Input Unit)
C200H-BCjj1-V1 (Interrupt Input
Unit not possible.)
Interrupt response time
1 ms max. (10 ms max. when
Communications Unit connected)
Debugging and maintenance
Forced set/reset
Data trace
Differential monitor
Programming Console operations
Decimal display of binary data
Forced set/reset
Continuation of display when modes
are switched
Terminal mode and expansion
terminal mode
Terminal mode
Connection method
Direct connection to C200HS.
Connection via Peripheral Interface
Unit or Host Link Unit.
Cable for personal computer
CQM1-CIF02
Peripheral Devices
SYSMAC Support Software (SSS) C500-ZL3AT1-E
I/O comments
Can be stored in C200HS
Online editing
Cycle time over non-detection setting
possible.
For C200HS-CPU31-E/CPU33-E
Communications Units
C500-ZL3AT1-E
SYSMAC NET Link
C200HS-SNT32
C200H-SNT31
SYSMAC LINK
C200HW-SLK13/SLK14 (Optical)
C200HW-SLK23/SLK24 (Coaxial)
RS-232C connector built into the
C200HS-CPU21-E/CPU21-EC/
CPU23-E/CPU31-E/CPU33-E
C200H-SLK11
C200H-SLK21-V1
---
Built-in Host Link
1-to-1 link
LR Area is shared by connecting
RS-232C connectors.
NT link
High-speed communications with
Programmable Terminal (PT) via
RS-232C connector.
Host Link Units
Added function
12
Transmission possible by means of
TXD instruction.
Optical cable
C200H-LK101-PV1
C200H-LK101-P
RS-232C
C200H-LK201-V1
C200H-LK201
RS-422
C200H-LK202-V1
C200H-LK202
Section 1-6
Compatibility of C200HS and C200H Devices
1-6
Compatibility of C200HS and C200H Devices
Completely compatible: C200H devices can be used with the C200HS as is.
Replacement Units: These Units were developed for the C200HS and can be
used for both the C200H and the C200HS.
C200HS only: These devices can only be used with the C200HS.
Classification
CPU Rack
Type of Unit
Completely
compatible
Replacement
Units
CPU
Backplane
C200HS only
Remarks
Yes
C200HS-CPU01-E/01-EC
/03-E/21-E/21-EC/23-E/
31-E/33-E
Yes
Memory Cassette
C200H-BC031-V2/051-V2
/081-V2/101-V2 (Existing
Backplanes can be used
if Interrupt Input Units are
not used.)
Yes
C200HS-ME16K/MP16K
Expansion I/O
Rack
Yes
Configured based on
Backplane and I/O Power
Supply Unit.
I/O Connecting
Cable
Yes
One cable is required to
connect one Expansion
I/O Rack.
I/O Unit
8/12/16-pt. I/O
Units
Standard B7A
Interface Units
Group-2
High-density I/O
Unit and Group-2
B7A Interface
Units
Yes
Special I/O Unit
Yes
16 pts.
Yes
32 pts. or 64 pts.
Yes
High-speed Counters,
Position Control Units,
High-density I/O Units,
Analog I/O Units,
Temperature Sensor
Units, ASCII Units, etc.
When mounting an
Interrupt Input Unit, use
the C200H-BCjj1-V2.
Interrupt Unit
Yes
Remote I/O
(O i l)
(Optical)
Master Unit
Slave Unit
Yes
Yes
C200H-RM001-PV1
C200H-RT001-P/002-P
Remote I/O
(Wi d)
(Wired)
Master Unit
Slave Unit
Yes
Yes
C200H-RM201
C200H-RT201/201-C/202
Link
Host Link Unit
PC Link Unit
Peripheral
Device
e ce
Yes
Yes
C200H-LK401
SYSMAC LINK
Yes
SYSMAC NET
Link
Programming
Console
SSS
Yes
Yes
Yes
C200H-LK101-PV1
C200H-LK201-V1
C200H-LK202-V1
C200HW-SLK13/SLK14
C200HW-SLK23/SLK24
C200HS-SNT32
C200H-PRO27-E
CQM1-PRO01-E
C500-ZL3AT1-E
13
SECTION 2
System Configuration and Unit Description
This section provides information about the Racks and individual Units that make up a C200HS PC System. The names of all
the parts of a Unit are given, followed by any details that apply to that Unit alone. For a description of how the Units fit together
to become a PC, refer to Section 3 Assembly Instructions. For information about the model numbers of any of the parts described in this section, refer to Appendix A Standard Models. For specifications, refer to Appendix B Specifications.
2-1
2-2
2-3
2-4
2-5
System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1-1 CPU Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1-2 Expansion I/O Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1-3 Slave Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2-1 CPU Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2-2 CPU Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2-3 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2-4 DIP Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2-5 Peripheral Device Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2-6 Operation Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2-7 Memory Cassettes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expansion I/O Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-5-1 Standard I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-5-2 Group-2 High-density I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-5-3 High-density I/O Units Classified as Special I/O Units . . . . . . . . . . . . . . . . . . . .
16
16
17
17
18
18
19
20
22
22
23
23
24
25
26
27
28
30
15
Section 2-1
System Configuration
2-1
System Configuration
A variety of system configurations can be achieved by using different combinations of Racks and Units. Before ordering specific Units, carefully consider which
system configuration will best meet your control requirements. In a C200HS PC
System, a maximum of two Expansion I/O Racks and five Remote I/O Slave
Racks can be connected to a CPU Rack.
2-1-1 CPU Racks
A CPU Rack consists of the CPU, I/O Units, and other Units mounted to a CPU
Backplane. An example is shown below.
(8)
(4)
(3)
(1)
(2)
(10) (9)
(6), (7)
(5)
1. Backplane
There are backplanes available with 3, 5, 8, or 10 slots. The same backplanes can be used for CPU Racks, Expansion I/O Racks, or Slave Racks.
2. CPU
There are eight CPU models available: CPU01-E, CPU01-EC, CPU03-E,
CPU21-E, CPU21-EC, CPU23-E, CPU31-E, and CPU33-E.
3. Battery and DIP Switch Compartment
An optional Memory Cassette can also be added here. EPROM and EEPROM Memory Cassettes are both available.
4. Standard I/O Unit
The Units can have 5, 8, 12, or 16 points. In this illustration the I/O Unit cover
is mounted. This is the terminal block cover for Units with 10P terminal
blocks.
5. Interrupt Input Unit
One Interrupt Input Unit can be used at the CPU Rack.
6. and 7. SYSMAC NET Link/SYSMAC LINK Unit, Host Link Unit, PC Link
Unit Remote I/O Master Unit
A maximum of two Units can be used of each of these Units, either
on the CPU Rack or on an Expansion I/O Rack.
SYSMAC NET Link/SYSMAC LINK Units can be mounted only to
C200HS-CPU31-E/CPU33-E CPUs. Bus Connection Units are required to connect to the CPU and a Power Supply Adapter/Auxiliary
Power Supply Unit must be mounted next to the Unit.
8. Standard I/O Unit
Terminal blocks have either 10 or 19 terminals. This is a 19P terminal block.
9. High-density I/O Unit (Group 2) or Group-2 B7A Interface Unit
A maximum of ten Units can be used if they are all 32-point Units, and five if
they are all 64-point Units. They cannot be used on Slave Racks.
10. Special I/O Unit
Up to ten Special I/O Units can be used (including PC Link). They can be
used on any Rack.
16
Section 2-1
System Configuration
2-1-2 Expansion I/O Racks
An Expansion I/O Rack consists of an I/O Power Supply Unit and I/O Units
mounted to a Backplane. A maximum of two Expansion I/O Racks can be connected. The same Expansion I/O Racks can be connected to either C200H or
C200HS CPU Racks via an I/O Connecting Cable.
(2)
(3)
(1)
1. I/O Power Supply Unit
2. Backplane
There are backplanes available with 3, 5, 8, or 10 slots. The same backplanes can be used for CPU Racks, Expansion I/O Racks, or Slave Racks.
3. I/O Connecting Cable
There are five types of cable, from 30 cm to 10 m. A maximum total of 12 m
can be used.
2-1-3 Slave Racks
A Slave Rack consists of an Remote I/O Slave Unit and I/O Units mounted to a
Backplane. A maximum of five Slave Racks can be connected. Slave Racks are
connected via either optical or wire cables to a Remote I/O Master Unit mounted
to the CPU Rack.
(2)
(1)
1. Slave Unit
Either Optical or Wired Slaves can be used.
2. Fiber-optic Cable
17
Section 2-2
CPUs
2-2
CPUs
There are two groups of CPUs available, one that uses an AC power supply, and
one that uses a DC power supply. Select one of the models shown below according to requirements of your control system.
CPU model
Power supply voltage
C200HS-CPU01-E/CPU01-EC/CPU21-E 100 to 120 VAC or 200 to 240 VAC
/CPU21-EC/CPU31-E
(voltage selector)
C200HS-CPU03-E/CPU23-E/CPU33-E
24 VDC
The CPU21-E, CPU23-E, CPU31-E, and CPU33-E CPUs have an RS-232C
connector. The CPU31-E and CPU33-E CPUs support the SYSMAC NET Link
Unit and SYSMAC LINK Unit. The C200HS-CPU01-EC CPU and C200HSCPU03-E CPU with lot number jjZ5 (Dec. 1995) or later conform to EC directives. The C200HS-CPU21-EC CPU conforms to EC directives.
! Caution
Be sure to check the power supply used by the CPU. Absolutely do not apply an
AC power supply to a DC-type CPU.
2-2-1 CPU Components
C200HS-CPU01-E/CPU01-EC/CPU03-E
Indicators
Power fuse (MF51NR, 5.2 dia. x 20 mm):
C200HS-CPU01-E/CPU01-EC: 2 A, 250 V
C200HS-CPU03-E: 5 A, 125 V
Removable terminal block
Battery/Switch compartment:
The backup lithium battery (C200H-BAT09)
and the DIP switch for setting C200HS operations are contained. An optional Memory Cassette can also be mounted.
18
Cable connector for peripheral devices
(Peripheral device connector)
Section 2-2
CPUs
C200HS-CPU21-E/CPU21-EC/CPU23-E/CPU31-E/CPU33-E
Indicators
Power fuse (MF51NR, 5.2 dia. x 20 mm):
C200HS-CPU21-E/CPU21-EC/CPU31-E:
2 A, 250 V
C200HS-CPU23-E/CPU33-E: 5 A, 125 V
Memory Casette compartment
Bus connector:
Available only with the CPU31-E
and CPU33-E. Use this connector
when SYSMAC NET Link Unit or
SYSMAC LINK Unit is used.
Removable terminal block
RS-232C
Cable connector for
connector
peripheral devices
Battery/Switch compartment
2-2-2 CPU Indicators
The following table shows the indicators that are located on the front panel of the
CPUs.
COMM1 (orange) (Note “COMM” on CPU01-E/CPU01-EC/CPU03-E):
Lights when a peripheral device is in operation.
RUN (green):
Lights when the PC is
operating normally.
COMM2 (orange):
Available only with the CPU21-E, CPU21-EC, CPU23-E, CPU31-E,
and CPU33-E. Lights when the CPU is communicating via the
RS-232C connector.
POWER (green):
Lights when power is
supplied to the CPU.
COMM 1
COMM 2
ALM (blinking red):
Blinks if an error occurs that
does not stop the CPU.
OUT INHIBIT (red):
Lights when the Load OFF
flag (SR bit 25215) turns ON,
at which time all the outputs
are turned OFF.
ERR (solid red):
Lights if an error occurs that stops the
CPU, at which time the RUN indicator
turns OFF and the outputs are turned
OFF.
19
Section 2-2
CPUs
2-2-3 Power Supply
AC Power Supplies:
C200HS-CPU01-E/CPU21-E/CPU31-E
Power fuse:
2 A, 250 V
(5.2-dia. x 20) MF51NR
AC Input: Connect to 100 to 120 VAC or 200 to 240 VAC.
Voltage selector terminals
Short: 100 to 120 VAC
Open: 200 to 240 VAC
Terminals
for external connections
LG: Ground to 100 Ω or less to increase noise resistance
and protect against shock.
GR: Ground to 100 Ω or less to protect against shock.
+
24 VDC, 0.3 A output: Use to supply power to DC
Input Units
RUN output: ON when PC is operating.
C200HS-CPU01-EC/CPU21-EC
Conforms to EC directives.
Power fuse:
2 A, 250 V
(5.2-dia. x 20) MF51NR
AC Input: Connect to 100 to 120 VAC or 200 to 240 VAC.
Terminals
for external connections
Voltage selector terminals
Short: 100 to 120 VAC
Open: 200 to 240 VAC
NC
GR: Ground to 100 Ω or less to protect against shock.
+
24 VDC, 0.3 A output: Use to supply power to DC
Input Units
RUN output: ON when PC is operating.
20
Section 2-2
CPUs
DC Power Supplies:
C200HS-CPU23-E/CPU33-E
Power fuse:
5 A, 125 V
(5.2-dia. x 20) MF51NR
+
Terminals
for external connections
24 VDC input: Connect to 24 VDC.
NC
NC
LG: Ground to 100 Ω or less to increase noise resistance
and protect against shock.
GR: Ground to 100 Ω or less to protect against shock.
NC
NC
RUN output: ON when PC is operating.
C200HS-CPU03-E
CPUs with lot numbers jjZ5 (Dec. 1995) or later conform to EC directives.
Power fuse:
5 A, 125 V
(5.2-dia. x 20) MF51NR
+
Terminals
for external connections
24 VDC input: Connect to 24 VDC. (See note below)
NC
NC
Ground to 100 Ω or less to increase noise resistance and
protect against shock.
Ground to 100 Ω or less to protect against shock.
NC
NC
RUN output: ON when PC is operating. (See note below)
Note Use a 24-VDC power supply with reinforced insulation or double insulation if the
EC directives (low-voltage directives) must be satisfied.
21
Section 2-2
CPUs
2-2-4 DIP Switch
All the DIP switch settings are factory-set to OFF. Set them as required depending on the use.
Pin no.
1
Item
Memory protect
Setting
ON
OFF
2
Automatic transfer of Memory
Cassette
Casse
e contents
co e s (see note
o e 1))
3
Message
g language
g g
OFF
ON
OFF
4
Expansion instruction setting
ON
5
Communications conditions (see
note 2)
ON
OFF
ON
Function
Program Memory and read-only DM (DM 6144 to DM 6655)
data cannot be overwritten from a Peripheral Device.
Program Memory and read-only DM (DM 6144 to DM 6655)
data can be overwritten from a Peripheral Device.
The contents of the Memory Cassette will be automatically
transferred to the internal RAM at start-up.
The contents will not be automatically transferred.
Programming Console messages will be displayed in English.
Programming Console messages will be displayed in
Japanese.
Expansion instructions set by user. Normally ON when using a
host computer for programming/monitoring.
Expansion instructions set to defaults.
Standard communications parameters (see note) will be set for
the following serial communications ports.
• Built-in RS-232C port
• Peripheral port (only when a connecting cable for a personal
computer (for example, the CQM1-CIF01/-CIF02 Cable) is
connected)
Note 1. Standard communications parameters are as follows:
Serial communications mode: Host Link or peripheral
bus; start bits: 1; data length: 7 bits; parity: even; stop
bits: 2; baud rate: 9,600 bps
2. The CX-Programmer running on a personal computer
can be connected to the peripheral port via the peripheral bus using the above standard communications
parameters.
OFF
The communications parameters for the following serial
communications ports will be set in PC Setup as follows:
• Built-in RS-232C port: DM 6645 and DM 6646
• Peripheral port: DM 6650 and DM 6651
6
Expansion TERMINAL mode
setting
se
g
ON
OFF
Note
Note When the CX-Programmer is connected to the peripheral
port with the peripheral bus, either set bits 00 to 03 of DM
6650 to 0 Hex (for standard parameters), or set bits 12 to
15 of DM 6650 to 0 Hex and bits 00 to 03 of DM 6650 to 1
Hex (for Host Link or peripheral bus) separately.
Expansion TERMINAL mode (when AR 0709 is ON);
AR 0712: ON
Normal mode; AR 0712: OFF
1. The Memory Cassette is optional.
2. The values shown in the above table for the ON status of the communications conditions apply to CPUs with the lot number “jj75” (July 1995) or
those manufactured afterward. The values for CPUs with the lot number
“jj65” (June 1995) or those manufactured before then are as follows; stop
bit: 1 and baud rate: 2,400 bps.
2-2-5 Peripheral Device Connector
A Programming Console (C200H-PRO27-E or CQM1-PRO01-E) or IBM PC/AT
running LSS can be used to program and monitor the C200HS PCs. They can be
connected by opening the cover and connecting a cable to the peripheral device
connector.
22
Section 2-2
CPUs
Use the following cables to connect the respective Peripheral Devices.
Programming Console: C200H-CN222/CN422
C200HS-CN222/CN422
(Conforms to EC directives)
IBM PC/AT:
CQM1-CIF02
(The C200H-CN222 Connecting Cable is included with the CQM1-PRO01-E
Programming Console.)
Note Peripheral Devices can be mounted directly to C200H PCs, but not to C200HS
PCs.
2-2-6 Operation Modes
The operation modes when the C200HS is powered up are shown in the table
below. If a Peripheral Device is connected when the C200HS power is already
on, the mode status prior to connecting the Peripheral Device will be retained.
PC Setup (DM 6600) status
Mode according
g to status of
P
Programming
i Console
C
l keys
k
(DM 6600 = 0000)
Mode retained from before p
power
i
interruption
i
(DM 6600 = 0100)
Mode according
g to PC Setup
p
DM 6600 = 0200
0200: PROGRAM
DM 6600 = 0201: MONITOR
DM 6600 = 0202: RUN
Peripheral Device connected
None
Programming Console
Device other than Programming
Console
None
Programming Console
Device other than Programming
Console
None
Programming Console
Device other than Programming
Console
C200HS mode at power up
Automatically goes into RUN mode.
Goes into mode set by Programming
Console selector switch.
Automatically goes into PROGRAM
mode.
Goes into mode that was in effect
prior
i to power interruption.
i
i
Goes into mode set by
y PC Setup
p ((bits
00 to 07 off DM 6600).
6600)
2-2-7 Memory Cassettes
The C200HS comes equipped with a built-in RAM for the user’s program, so a
normal program be created even without installing a Memory Cassette. An optional Memory Cassette, however, can provide greater speed and flexibility.
There are two types of Memory Cassette available, each with a capacity of 16K
words. For instructions on installing Memory Cassettes, refer to Section 3 Installation.
The following table shows the Memory Cassettes which can be used with the
C200HS PCs. These Memory Cassettes cannot be used in C200H PCs.
Memory
Capacity
Model number
EEPROM
16K words
C200HS-ME16K
---
Comments
EPROM
16K words
C200HS-MP16K
The ROM chip is not included with
the Memory Cassette; it must be
purchased separately.
Note Memory Cassettes for the C200HS cannot be used with the C200H, and
Memory Units for the C200H cannot be used with the C200HS.
C200HS-ME16K (EEPROM)
When a Memory Cassette is installed in the CPU, reading and writing of the
user memory (UM) and I/O data is made possible. There is no need for a
23
Section 2-3
Expansion I/O Racks
backup power supply. The Memory Cassette can be removed from the CPU
and used for storing data.
C200HS-MP16K (EPROM)
The program is written using a PROM Writer. The ROM is mounted to the
Memory Casette and then installed in the CPU. I/O data cannot be stored.
Notch
2-3
Expansion I/O Racks
The Backplane used to construct a CPU Rack is also used to construct an Expansion I/O Rack. An Expansion I/O Rack is identical to a CPU Rack, except the
CPU is replaced with a Power Supply. Two Expansion I/O Racks can be connected to a CPU Rack. The number of I/O Units and Special I/O Units that can be
connected to an Expansion I/O Rack is determined by the number of slots on the
Rack.
24
Section 2-4
Power Supply Unit
The parts of an Expansion I/O Rack are shown in the following diagram.
I/O Connecting Cable Connector:
Connects Expansion I/O Rack to preceding Expansion I/O Rack or to CPU.
Power Supply
Backplane
I/O Connecting Cable Connector:
Connects Expansion I/O Rack to
next Expansion I/O Rack.
When not used, cover with a cap.
2-4
I/O Units
Backplane mounting screws
(four, with 4-mm dia. heads)
Power Supply Unit
The Power Supply used for Expansion I/O Racks is available in three models.
Two run on 100 to 120 or 200 to 240 VAC, and the other runs on 24 VDC. Also,
one of the AC Power Supply Units conforms to EC directives. Be very careful not
to provide an AC power supply to a DC-type Unit.
AC Power Supply Unit:
POWER indicator (green):
Lights when power is
supplied to Power Supply
C200H-PS221
Power fuse:
2 A, 250 V
(5.2-dia. x 20) MF51NR
AC Input
Voltage selector terminals
Short: 100 to 120 VAC
Open: 200 to 240 VAC
Terminals
for external connections
LG
GR
+
24 VDC, 0.3
A output
NC
NC
25
Section 2-5
I/O Units
C200H-PS221-C
Conforms to EC directives.
POWER indicator (green):
Lights when power is
supplied to Power Supply
Power fuse:
2 A, 250 V
(5.2-dia. x 20) MF51NR
AC Input
Terminals
for external connections
Voltage selector terminals
Short: 100 to 120 VAC
Open: 200 to 240 VAC
NC
+
24 VDC, 0.3
A output
NC
NC
DC Power Supply Unit
POWER indicator (green):
Lights when power is
supplied to Power Supply
C200H-PS211
Units with lot numbers jjZ5 (Dec. 1995) or later conform to EC directives.
Power fuse:
5 A, 125 V
(5.2-dia. x 20) MF51NR
+
Terminals
for external connections
24 VDC
NC
NC
NC
NC
NC
NC
2-5
I/O Units
I/O Units are divided into three groups based on the way that I/O words they use
are allocated. Standard I/O Units are allocated I/O words according to the Unit’s
26
Section 2-5
I/O Units
location on the CPU or Expansion I/O Rack. Group-2 High-density I/O Units are
allocated I/O words according to I/O number set on each Unit. High-density I/O
Units classified as Special I/O Unit are allocated I/O words according to the unit
number set on each Unit.
2-5-1 Standard I/O Units
Standard I/O Units come in three shapes; A-shape, B-shape, and E-shape. Refer to Appendix B Specifications for the dimensions of each Unit.
A-shape I/O Unit (10-terminal Terminal Block)
I/O Unit lock notch
Nameplate
I/O indicators:
Indicate ON/
OFF status of
points
10-terminal terminal block
B-shape I/O Unit (19-terminal Terminal Block)
I/O Unit lock notch
Nameplate
I/O indicators:
Indicate ON/
OFF status of
points
19-terminal terminal block
Note The C200H-OC226 is an extended B-shape I/O Unit and its dimensions are different from those of the Unit shown above.
27
Section 2-5
I/O Units
E-shape I/O Unit (10-terminal Terminal Block)
I/O Unit lock notch
Nameplate
I/O indicators
Indicate ON/
OFF status of
points
10-terminal terminal block
2-5-2 Group-2 High-density I/O Units
Group-2 High-density I/O Units come in two varieties; C-shape and D-shape.
The shape of the two varieties is the same, but C-shape Units have only one connector, while the D-shape Units have two. C-shape Units have 32 I/O points and
D-shape Units have 64 I/O points.
Unit
DC Input
p Unit
Transistor Output Unit
Specifications
12 VDC; 64 pts
Shape
24 VDC; 32 pts
D
C
24 VDC;; 64 p
pts
D
4.5 VDC,16 mA to
26.4 VDC,100 mA; 32 pts
4.5 VDC,16
, mA to
26 4 VDC
26.4
VDC,100
100 mA;
A 64 pts
C
D
Model
C200H-ID111
C200H-ID216
C200H-ID218
C200H-ID217
C200H-ID219
C200H-OD218
C200H-OD219
C200H-OD21B
Note Refer to Optional Products, Appendix A Standard Models for a list of external
connectors.
Group-2 High-density I/O Units are allocated I/O words in the IR Area (IR 030 to
IR 049) by setting the I/O number switch on the front of each Unit. C-shape Units
are allocated 2 words and D-shape Units are allocated 4 words beginning with
m, where m = IR 030 + 2 × I/O number.
For C-shape Units the 16 I/O bits in m are allocated to the A side of the connector,
and the I/O bits in m+1 are allocated to the B side of the connector. For D-shape
Units the I/O bits in m are allocated to the A side of connector 1, the I/O bits in
m+1 are allocated to the B side of connector 1, the I/O bits in m+2 are allocated to
the A side of connector 2, the I/O bits in m+3 are allocated to the B side of connector 2. Refer to the C200HS Operation Manual (W235) for more details on I/O
word allocation.
28
Section 2-5
I/O Units
Always turn the PC power off before changing a Unit’s I/O number. The new I/O
number will not be recognized unless the PC has been turned off. Do not set
more than one Unit to the same I/O number or set I/O numbers so that the same
I/O word is allocated to more than one Unit, e.g., if you set a 64-point Unit to I/O
number 0, you cannot use I/O number 1 for any Unit.
Refer to Appendix B Specifications for the specifications and dimensions of the
Units.
C-shape Units (32-point Units)
I/O Unit lock notch
Nameplate
I/O indicators:
Indicate ON/OFF status of points
I/O number setting switch
40-pin connector
D-shape Units (64-point Units)
I/O Unit lock notch
Nameplate
I/O indicators:
Indicate ON/OFF status of I/O points
I/O number setting switch
Indicator switch:
Determines whether the status of
connector 1 or connector 2 I/O points
are indicated by the I/O indicators.
40-pin connectors
29
Section 2-5
I/O Units
2-5-3 High-density I/O Units Classified as Special I/O Units
Some High-density I/O Units are classified as Special I/O Units. Up to 10 Special
I/O Units can be connected to a PC. The Units have two 24-pin connectors. In
general, these Units control 32 I/O points, although some Units can control 128
I/O points when set for dynamic operation.
Refer to Appendix B Specifications for detailed specifications and dimensions of
the Units.
Unit
Specifications
Model Number
Remarks
TTL Input Unit
DC Input Unit
5 VDC, 32 inputs
24 VDC; 32 inputs
C200H-ID501
C200H-ID215
8 pts can be set as high-speed inputs.
TTL Output Unit
5 VDC, 32 outputs
C200H-OD501
Can be set for 128 dynamic outputs.
Transistor Output Unit
24 VDC; 32 outputs
C200H-OD215
TTL I/O Unit
DC Input/Transistor
p
O
U
Output
Uniti
5 VDC, 16 inputs, 16 outputs
12 VDC; 16 inputs, 16 outputs
24 VDC; 16 inputs, 16 outputs
C200H-MD501
C200H-MD115
C200H-MD215
8 pts
p can be set as high-speed
g p
inputs.
p
Can be set for 128 dynamic inputs.
Note Refer to Optional Products, Appendix A Standard Models for a list of external
connectors.
Setting the Unit Number
High-density I/O Units are each allocated 10 I/O words in the IR Area (IR 100 to
IR 199) by setting the unit number switch on the front of each Unit. The 10 words
begin with n, where n = IR 100 + 10 × unit number. For example, a Special I/O
Unit with a unit number of 3 would be allocated IR 130 to IR 139.
Always turn the PC power off before changing a Unit’s unit number. The new unit
number (0 to 9) will not be recognized unless the PC has been turned off.
Setting the DIP Switch
Pin
1
2
The operation of High-density I/O Units is controlled by setting the pins of the
DIP switch on the back panel. The following table shows the function of each pin
and applicable Units.
Function
Operating mode
High-speed
input1
C200H-OD501/OD215
ON
128 dynamic outputs
OFF
32 outputs
C200H-MD501/MD115/MD215
128 dynamic inputs
16 inputs, 16 outputs
C200H-ID501/ID215
Inputs 08 to 15 of CN2
are high-speed inputs.
Inputs 08 to 15 of CN2
are high-speed inputs.
4 ms
Normal inputs
15 ms max.
2.5 ms max.
Positive logic
Negative logic
---
---
C200H-MD501/MD115/MD215
3
Setting
Applicable
Units
pp
4
High-speed input
minimum pulse width2
Input response time3
5
Data output mode4
C200H-ID501/ID215
C200H-MD501/MD115/MD215
C200H-ID501/ID215
C200H-MD501/MD115/MD215
C200H-OD501/OD215
6
Not used.
---
Note
Normal inputs
1 ms
1. Used in the C200H-MD501/MD115/MD215 only when pin 1 is OFF, setting
the Unit to static mode.
2. Used in the C200H-ID501/215, C200H-MD501/MD215/MD115/MD215
only when pin 2 is ON, setting the Unit to High-speed input mode.
3. Sets the input response time for normal inputs. When pin 2 is ON, CN2 08 to
15 are pulse-catch inputs. Other inputs can be used as normal inputs.
30
Section 2-5
I/O Units
4. Used when pin 1 is ON, setting the C200H-OD501/OD215 to dynamic output mode.
I/O Unit lock notch
Nameplate
I/O indicators:
Indicate ON/OFF status of points
Unit number setting switch
24-pin connectors
31
SECTION 3
Installation
The term “PC” can refer to a single object, but actually even the simplest PCs are usually composed of several different devices. In fact a PC can be physically spread throughout a building and still be called a single PC. This section describes how to
install a PC System, including mounting the various Units and configuring the System. Be sure to follow the instructions
carefully during installing. Improper installation can cause the PC to malfunction, resulting in extreme danger.
3-1
3-2
3-3
3-4
3-5
3-6
Installation Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Units to the Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Connecting Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Memory Cassettes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34
35
39
40
41
43
33
Section 3-1
Installation Environment
3-1
Installation Environment
This section details the necessary environmental conditions for installing the
PC.
! Caution
Ambient Conditions
Static electricity can damage PC components. Your body can carry an electrostatic charge, especially when the humidity is low. Before touching the PC, be
sure to first touch a grounded metallic object, such as a metal water pipe, in order
to discharge any static build-up.
Do not install the PC in any of the following locations. Doing so will affect PC life
and may affect operating performance.
• Locations subject to ambient temperatures lower than 0°C or higher than
55°C, or 0°C to 45°C when a Programming Console is used.
• Locations subject to drastic temperature changes or condensation.
• Locations subject to ambient humidity lower than 10% or higher than 90%.
• Locations subject to corrosive or flammable gases.
• Locations subject to excessive dust (especially iron dust) or chloride.
• Locations that would subject the CPU to direct shock or vibration.
• Locations that would subject the PC to water, oil, or chemical reagents.
• Locations exposed to direct sunlight.
Cooling
There are two points to consider in order to ensure that the PC does not overheat. The first is the clearance between the Racks, and the second is installation
of a cooling fan.
Clearance between Racks
The Racks need to have sufficient room between each other to allow for I/O wiring, and additional room to ensure that the I/O wiring does not hamper cooling.
The Racks must also be mounted so that the total length of the Connecting
Cable between all Racks in a given series does not exceed 12 m. As a general
rule, about 70 to 120 mm should be left between any two Racks. Consider factors such as the width of the wiring duct, wiring length, ventilation, and ease of
access to Units, when determining the spacing between Racks. Greater space
is required between Racks when using certain CPU Bus and Special I/O Units.
Refer to the operation manuals for the Units you are using for details.
Cooling Fan
A cooling fan is not always necessary, but may be needed in some installations.
Try to avoid mounting the PC in a warm area or over a source of heat. A cooling
fan is needed if the ambient temperature may become higher than that specified. If the PC is mounted in an enclosure, install a cooling fan, as shown in the
following diagram, to maintain the ambient temperature within specifications.
Fan
PC
Louver
34
Section 3-2
Mounting Units to the Backplane
Noise
Do not mount the PC in a control panel in which high-power equipment is
installed, or near high heat-producing devices such as heaters, transformers, or
large-capacity resistors. To avoid noise, make sure the point of installation is at
least 200 mm away from power lines as shown in the following diagram. Ensure
that the plate to which the PC is mounted is grounded.
Power lines
200 mm min.
PC
200 mm min.
3-2
Mounting Units to the Backplane
There is no single Unit that can be said to constitute a Rack PC. To build a Rack
PC, we start with a Backplane. The C200H Backplane (used for the C200HS
PC) is shown below.
C200H Backplane
The Backplane is a simple device having two functions. The first is to provide
physical support for the Units to be mounted to it. The second is to provide the
connectors and electrical pathways necessary for connecting the Units
mounted to it.
The core of the PC is the CPU. The CPU contains the program consisting of the
series of steps necessary for the control task. The CPU has a built-in power supply, and fits into the rightmost position of the Backplane.
35
Section 3-2
Mounting Units to the Backplane
The CPU of the C200HS has no I/O points built in. So, in order to complete the
PC it is necessary to mount one or more I/O Units to the Backplane. Mount the
I/O Unit to the Backplane by locking the top of the I/O Unit into the slot on the
Backplane and rotating the I/O Unit downwards as shown in the following diagram.
Hook
Backplane
Lock lever
Press down on the yellow lock lever at the bottom of the slot, press the I/O Unit
firmly into position, and then release the yellow lock lever.
(To remove a Unit, hold down the lock lever with an implement such as a screwdriver.)
36
Section 3-2
Mounting Units to the Backplane
CPUs, I/O Power Supply Units and Slave Units must have two screws on the
bottom tightened with a Phillips screwdriver. The screwdriver must be held at a
slight angle, so be sure to leave enough space below each Rack.
Duct
20 mm min.
Phillips
screwdriver
CPU
Backplane
I/O Power
Supply Unit
Remote
I/O Rack
20 mm min.
Duct
The mounting height of CPU Racks, Expansion I/O Racks, or Slave Racks is
118 mm or 143 mm depending on the type of I/O Units mounted. If Peripheral
Devices or connection cables are attached, the additional dimensions must be
taken into account. Allow sufficient clearance in the control panel in which the
PC is mounted.
D
C
CPU
C200HS-CPU01-E/CPU01-EC 118
/CPU03-E
C200HS-CPU21-E/CPU21-EC 143
/CPU23-E/CPU31-E/CPU33-E
D (mm)
C (mm)
Approx. 180 to 200
Approx. 200 to 220
The figure below shows one I/O Unit mounted directly to the left of the CPU.
I/O Units are where the control connections are made from the PC to all the various input devices and output devices. As you can see from the figure above,
37
Mounting Units to the Backplane
Section 3-2
there is still some space available on the left side of the Backplane. This space is
for any additional I/O Units that may be required.
The figure above shows a total of eight I/O Units mounted to the Backplane.
When using 16-point Output Units (models C200H-OC225/OD212/OD21A)
mount them to a C200H-BCjj1-V1/V2 Backplane. If a Backplane other than
this model is used, the Units will not operate properly.
Interrupt Input Units must be mounted to a C200H-BCjj1-V2 Backplane to operate properly. Only one Interrupt Input Unit can be mounted per PC.
Backplanes are available in different lengths (three, five, eight, ten slots), and
can hold a different number of I/O Units accordingly (refer to Appendix B Specifications for dimensions). Of course, not all I/O Units look exactly alike, but the
ones in the figure show their typical appearance. This configuration of Backplane, CPU, and I/O Units is called a CPU Rack. This term refers to the Backplane and all the Units mounted to it. However, if we want to include more than
eight I/O Units in our configuration we can add an additional Backplane.
This Backplane has I/O Units mounted to it, but it has no CPU of its own. The
additional Backplane must also have an Expansion I/O Power Supply mounted
to its rightmost position. This configuration of additional Backplane, Expansion
I/O Power Supply, and I/O Units is called an Expansion I/O Rack.
The CPU Rack and Expansion I/O Rack shown above are connected by a Connecting Cable (the length of Cable between individual Racks can be up to 10 m,
but the total length of Cable between all Racks must be within 12 m).
Remember that this whole configuration is still referred to as one PC. It is possible to add up to two Expansion I/O Racks and five Remote I/O Slave Racks to
one CPU Rack. When installing I/O Connecting Cables, cover any unused connectors with the caps provided.
38
Section 3-3
Installing Racks
3-3
Installing Racks
The following figures show two side views, each consisting of a mounted CPU
and two Expansion I/O Racks. Provide a space of 20 mm minimum on the upper
and lower sides of each duct for ventilation and Unit replacement purposes.
C200HSCPU01-E/CPU01-EC/
CPU03-E
30 mm
30 mm
C200HS-CPU21-E/CPU21-EC/
CPU23-E/CPU31-E/CPU33-E
118 mm
143 mm
CPU
CPU
Duct
30 mm
I/O
40 mm
30 mm
Duct
I/O
Duct
I/O
30 mm
Duct
I/O
Each Rack must be mounted vertically, that is, with the printing on the front panels oriented as it would normally read. Racks may be directly mounted to any
sturdy support meeting the environmental specifications.
Whenever possible, use wiring conduit to hold the I/O wiring. Standard wiring
conduit should be used, and it should be long enough to completely contain the
I/O wiring and keep it separated from other cables.
! Caution
Racks must be mounted horizontally so that the Units are upright (i.e., not upside
down or lying on their backs).
39
Section 3-4
I/O Connecting Cable
The duct work shown in the following diagram is not used for mounting the
Racks. Although optional, this duct work can be used to house the wires from the
I/O Units that run along the sides of the Racks, keeping the wires from becoming
entangled. This figure illustrates the correct way to mount the Racks.
Input duct
Power duct
Output duct
200 mm min.
CPU
Rack
Breakers,
fuses
I/O Connecting Cable
Expansion
I/O Rack
Power
equipment
such as
transformers and
magnetic
relays
Fuses, relays, timers, etc. (NOT
heat-generating
equipment, power
equipment, etc.)
3-4
Terminal blocks
for PC
Terminal blocks for
power equipment
I/O Connecting Cable
Up to 10 meters of I/O connecting cable can be used in one place only, and the
maximum total length of connecting cable that can be used is 12 meters. Do not
place I/O connecting cable in the same ducts used for I/O lines and power lines.
Insert the cable firmly in the CPU Rack and Expansion I/O Rack connectors, and
be sure to secure it by firmly tightening the two screws.
! Caution
If an I/O connecting cable connector comes loose, an I/O bus error will be generated and operation will stop.
If I/O connecting cable is to be passed through a hole, a diameter of at least
53 mm is required. If the upper cover is removed, it can be passed through a hole
with a diameter of 33 mm or larger. Then, at the time of installation, put it back
together and be sure to fasten the screws.
The tensile strength of the cable is 4.9 N (5 kgf). Do not subject the cable to a
force greater than that.
40
Section 3-5
Mounting Requirements
3-5
Mounting Requirements
Each Rack must be mounted vertically, that is with the printing on the front panels oriented as it would normally be read. The Racks should be mounted one
above the other with the CPU Rack uppermost as shown below.
CPU Rack
These connectors
are not used.
Cover them with
caps.
Expansion Rack
Expansion Rack
The C200HS is approved by Underwriters Laboratories under the condition that,
“The device must be mounted vertically for ventilation purposes.”
DIN Track Mounting
The PC may be mounted using DIN track if desired. This type of mounting is not
required, and the PC may be directly mounted to any sturdy support meeting the
environmental specifications (refer to Appendix B Specifications). If you want to
mount the PC on DIN track, you can order a DIN Track from OMRON (refer to
Appendix B Standard Models). DIN Tracks come in the two heights shown below.
7.3-mm Height
16-mm Height
41
Section 3-5
Mounting Requirements
DIN Track Mounting Bracket
The DIN Track Mounting Bracket shown below is necessary for mounting the PC
to the DIN Track.
Item
DIN Track Mounting Bracket
DIN
Specification
Model
One set (two brackets)
C200H-DIN01
50 cm long, 7.3 mm high
1 m long, 7.3 mm high
1 m long, 16 mm high
PFP-50N
PFP-100N
PFP-100N2
Procedure
1, 2, 3...
1. The following diagram is a view of the back of the Backplane. Attach one
Mounting Bracket to the left and right sides of the Backplane as shown below.
Backplane
DIN Track Mounting
Bracket
There are two Backplane mounting
screws each on the
left and right sides of
the Backplane. Use
these screws to attach the DIN Track
Mounting Brackets to
the Backplane.
2. Mount the Backplane to the DIN Track so that the claws on the Mounting
Brackets fit into the upper portion of the DIN Track as shown below.
This claw fits into the DIN Track
DIN Track
Backplane
DIN Track Mounting Bracket
42
Section 3-6
Installing Memory Cassettes
3. Loosen the screws attaching the Mounting Brackets to the Backplane. Slide
the Backplane upward as shown below so that the Mounting Bracket and
Backplane clamp securely onto the DIN Track. Tighten the screws.
23
DIN Track Mounting Bracket
DIN Track
Hold-down bracket
Projections
3-6
Slide this screw to the top of the
projection and then tighten it.
Installing Memory Cassettes
An optional Memory Cassette can be installed in the C200HS. (The C200H
Memory Unit cannot be used with the C200HS.) The two types of Memory Cassettes are described in 2-2-6 Memory Cassettes. To install a Memory Cassette,
follow the procedure outlined below.
! Caution
Be careful to always turn the power off before inserting or removing a Memory
Cassette. If a Memory Cassette is inserted into or removed from the CPU with
the power on, it may cause the CPU to malfunction or cause damage to the
memory.
1, 2, 3...
1. Set the DIP switch. For an EEPROM Memory Cassette, set pin no. 1 (write
protect) to either ON or OFF. Setting it to ON will protect the program in the
memory from being overwritten. Setting it to OFF will allow the program to
be overwritten. (The factory setting is OFF.)
For an EPROM Memory Cassette, set pin no. 1 (ROM Type Selector) according to the type of ROM that is to be mounted. Even if a 27512-type chip
is mounted, the usable capacity is still only 16 KB.
Pin no. 1
ROM type
Model
Capacity
Access speed
OFF
27256
ROM-JD-B
16 KB
150 ns
ON
27512
ROM-KD-B
32 KB
150 ns
2. Write to EPROM (if using an EPROM Memory Cassette). Using a PROM
Writer, write the program to EPROM. Then mount the EPROM chip to the
Memory Cassette, with the notched end facing upwards as shown in the illustration below.
Notch
43
Installing Memory Cassettes
Section 3-6
3. Remove the bracket from the Memory Cassette, as shown in the illustration
below.
Metal bracket
4. Check that the connector side goes in first and that the Cassette’s circuit
components face right and then insert the Cassette into the CPU. The Cassette slides in along a track in the CPU.
5. Replace the Memory Cassette bracket over the Cassette and tighten the
screw that holds the bracket.
44
SECTION 4
Wiring
This section provides the information necessary to wire a C200HS System.
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
Power Supply Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RUN Output Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Backplane Insulation Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard I/O Unit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Design and Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-11-1 Power Supply System and Emergency Stop Circuit . . . . . . . . . . . . . . . . . . . . . . .
4-11-2 Interlock Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-11-3 Programmable Controller Power Interruptions . . . . . . . . . . . . . . . . . . . . . . . . . . .
46
46
47
48
48
49
50
53
54
57
57
57
58
59
45
Section 4-2
AC Power Supply
4-1
Power Supply Wiring
Pay attention to the following points when wiring the power supply.
• Be sure to mount the CPU and the I/O Power Supply Unit in their proper positions.
• Provide power to the CPU and the I/O Power Supply Unit from the same power
source. If different power sources are provided, then the CPU and the Programming Console will not operate whenever power is not turned on to the I/O
Power Supply Unit.
• When a DC power supply is used, be sure to properly connect the plus and
minus terminals.
• Securely lock removeable terminal blocks.
• Wire the Units with the top-surface labels still in place, and then remove the
labels after the wiring is completed.
4-2
AC Power Supply
The C200HS-CPU01-E, C200HS-CPU01-EC, C200HS-CPU21-E, C200HSCPU21-EC and C200HS-CPU31-E CPUs, and the C200H-PS221 and
C200H-PS221-C I/O Power Supply Units use an AC power supply. Provide either 100 to 120 VAC or 200 to 240 VAC, with an allowable fluctuation range of 85
to 132 VAC or 170 to 264 VAC respectively.
C200HS-CPU01-E/CPU01-EC/CPU21-E/CPU21-EC/CPU31-E
Screw (3.5 mm head with
self-raising pressure plate)
Breaker
1:1 isolation
transformer
Voltage selector
Short: 100 to 120 VAC
Open: 200 to 240 VAC
+ Short-circuit these terminals with the shorting
– bracket supplied as an
accessory to select 100
to 120 VAC supply voltage. For 200 to 240 VAC
24-VDC output leave them open.
C200H-PS221/PS221-C
Screw (3.5 mm head with
self-raising pressure plate)
AC power source
• Supply 100 to 120
or 200 to 240 VAC
• Keep voltage flucIsolation transformer
• Noise between the PC
and ground can be significantly reduced by
connecting a 1-to-1 isolation transformer. Do
not ground the secondary coil of the transformer.
tuations within the
specified range (refer to Appendix B
Specifications)
Note:
The LG markings of the
C200HS-CPUjj-E and
C200HS-CPUjj-EC
are different from each
other.
Note:
The LG markings of the
pair cable (cross-section- C200HS-PS221 and
C200HS-PS221-C are
al area of 2 mm2 min).
different from each other.
Power line
• Use AWG 14 twisted
Voltage selector
Short: 100 to 120 VAC
Open: 200 to 240 VAC
+ Short-circuit these terminals
with the shorting bracket
– supplied as an accessory to
select 100 to 120 VAC supply
voltage. For 200 to 240 VAC,
leave them open.
24-VDC output
Note The C200HS-CPU01-EC CPU, C200HS-CPU21-EC CPU, and
C200H-PS221-C I/O Power Supply Unit do not have an LG terminal.
24-VDC Output
Use these terminals as the power supply for 24-VDC Input Units.
Note DC Power Supply Units do not have these terminals.
Crimp Terminals
46
When wiring, use crimp terminals.
Do not connect power lines that have only been twisted together directly to the
terminal blocks.
Section 4-3
DC Power Supply
Tighten terminal block screws with a torque of 0.8 N-m.
Use crimp terminals suitable for M3.5 screws that have the following dimension.
7 mm max.
! Caution
Note
Tighten power supply terminal screws with a torque of 0.8 N-m. Not tightening
the screws securely may result in a fire or faulty operation.
1. Be sure to use the same circuits when supplying power to the Power Supply
Units.
2. Check the settings for the power supply voltage switching terminals.
3. After the wiring has been completed, be sure to remove the top-surface label in order to allow heat radiation.
4-3
DC Power Supply
The C200HS-CPU03-E, C200HS-CPU23-E, and C200HS-CPU33-E CPUs,
and the C200H-PS211 I/O Power Supply Unit use a 24-VDC power supply with
an allowable fluctuation range of 20.4 to 26.4 VDC.
C200H-CPU03-E/CPU23-E/CPU33-E
Screw (3.5 mm head with
self-raising pressure plate)
+
Breaker
fluctuations within
the specified range
(refer to Appendix
B Specifications)
–
C200H-PS211
Screw (3.5 mm head with
self-raising pressure plate)
+
–
• Supply 24 VDC
• Keep voltage
Power line
• Use AWG 14 twisted
pair cable (cross-sectional area of 2 mm2 min).
47
Section 4-5
Grounding
4-4
RUN Output Terminals
Emergency
stop circuit
To system
control
circuit
RUN output
Screw (3.5 mm head with
self-raising pressure plate)
RUN Output
These terminals are short-circuited during PC operation. Use them to receive
PC RUN signals, for purposes such as emergency stop circuits.
Maximum switching capacity:
250 VAC, 2 A (cos ∅ = 1)
250 VAC, 0.5 A (cos ∅ = 0.4)
24 VDC, 2 A
Note
4-5
1. I/O Power Supply Units do not have these terminals.
2. For the C200H-CPU03-E, use a DC power supply provided with reinforced
insulation or double insulation if the EC directives (low-voltage directives)
must be satisfied.
Grounding
To avoid electrical shock, attach a grounded (earth ground) AWG 14 wire (crosssectional area of at least 2 mm2) to the GR terminal. The resistance to ground
must be less than 100 Ω. Do not use a wire longer than 20 m. Care must be taken, because ground resistance is affected by environmental conditions such as
soil composition, water content, time of year, and the length of time since the
wire was laid underground.
The Line Ground (LG) terminal is a noise-filtered neutral terminal that does not
normally require grounding. If electrical noise is a problem, however, this terminal should be connected to the Ground (GR) terminal.
PC operation may be adversely affected if the ground wire is shared with other
equipment, or if the ground wire is attached to the metal structure of a building.
48
Section 4-6
Backplane Insulation Plate
When using an Expansion I/O Rack, the Rack must also be grounded to the GR
terminal. The same ground can be used for all connections.
C200HS-CPU01-E/CPU01-EC/CPU03-E/CPU21-E/CPU21-EC/CPU31-E/CPU23-E/CPU33-E
Screw (3.5 mm head with
self-raising pressure plate)
C200H-PS221/PS221-C/PS211
I/O Power Supply Unit
Screw (3.5 mm
head with self-raising pressure plate)
Ground wire
(2 mm2 or
larger)
Note The LG terminal is not provided for the C200HS-CPU01-EC CPU and
C200H-PS221-C I/O Power Supply Unit.
4-6
Backplane Insulation Plate
If there is an electric potential difference between grounds when devices are
wired separately, then use a Backplane Insulation Plate. There are four models
available, corresponding to the number of slots in the Backplane. The dimensions at locations A, B, C, D, and E are shown below in millimeters for each Backplane Insulation Plate model.
Specifications
p
Dimensions (mm)
Model
For 3 slots
C200H-ATT31
E
261
D
210
C
---
B
---
A
246
For 5 slots
C200H-ATT51
331
280
---
---
316
For 8 slots
C200H-ATT81
436
385
---
---
421
For 10 slots
C200H-ATTA1
506
455
227.5
270.5
491
M4 screws for mounting to PC
(4/5 places)
5-dia. holes for mounting
Base Insulation Plate
(4/6 places)
(B)
6
12 dia.
5 dia.
135 (118) 110
C
D
(A)
E
10
49
Section 4-7
Standard I/O Unit Wiring
4-7
Standard I/O Unit Wiring
! Caution
Check the I/O specifications for the I/O Units, and consider the following points.
• For the I/O Units, use a DC power supply provided with reinforced insulation or
double insulation if the EC directives (low-voltage directives) must be satisfied.
• Do not apply a voltage that exceeds the input voltage for Input Units or the
maximum switching capacity for Output Units. Doing so may result in breakdown, damage or fire.
• When the power supply has positive and negative terminals, be sure to wire
them correctly.
Electric Wires
The following electric wires are recommended.
Electric Wire Size
Terminal Block Connector
10-terminal
AWG 22 to 18 (0.33 to 0.82 mm2)
19-terminal
AWG 22 (0.33 mm2)
Larger sizes than these can be used for common lines.
Note The allowable current capacity electric wire differs depending on factors such as
ambient temperature, insulation thickness, etc., so be sure to take these factors
into account when selecting electric wire.
The terminals have screws with 3.5-mm diameter heads and self-raising pressure plates. Connect the lead wires to the terminals as shown below. Tighten the
screws with a maximum torque of 0.8 NSm.
Crimp Terminals
If you wish to attach solderless type terminals to the ends of the lead wires, use
terminals having the dimensions shown below.
7 mm max.
Wiring
7 mm max.
Be sure that each Unit is securely mounted. In order to prevent wire scraps and
other objects from getting inside of the Unit, keep the top-surface label on while
wiring the Unit. After the wiring has been completed, be sure to remove the label
in order to allow heat radiation.
During wiring
After wiring
Remove the label.
50
Section 4-7
Standard I/O Unit Wiring
Wire the Units so that they can be easily replaced. In addition, make sure that the
I/O indicators are not affected by the wiring.
Terminal Blocks
Unlock the terminal block of an I/O Unit to remove the terminal block from the I/O
Unit. You do not have to remove the lead wires from the terminal block in order to
remove it from an I/O Unit.
Locks for terminal block.
Unlock to remove the terminal
block from the I/O Unit. Make
sure the terminal block is
locked securely after wiring is
complete.
I/O Unit Cover
A C200H-COV11 Cover is provided as an I/O Unit cover for Units that use 10P
terminal block connectors. After the I/O wiring has been completed, slide the
cover up from the bottom, as shown in the illustration below.
Attach
Remove
Wiring Examples
I/O Unit cover
The following are examples of how to connect I/O devices to I/O Units. During
wiring, work slowly and carefully. If an input device is connected to an Output
Unit, damage may result. Check all I/O devices to make sure they meet the specifications (refer to Appendix A Specifications).
DC Input Units
Contact output
IN
DC input
COM
51
Section 4-7
Standard I/O Unit Wiring
When using the NPN-current-output configuration shown below, the sensor and
Input Unit should receive their power from the same supply.
NPN current output
+
Current
regulator
IN
Output
7 mA
0V
Sensor
Power
Supply
DC input
COM
NPN open-collector output
+
Sensor
Power
Supply
IN
Output
7 mA
DC input
COM
0V
PNP current output
+
Sensor
Power
Supply
Output
IN
7 mA
0V
AC/DC input
COM
0V
The circuit below should be used for I/O devices having a voltage output.
Voltage output
+
COM
Output
0V
IN
DC input
Sensor
Power
Supply
The circuit below should NOT be used for I/O devices having a voltage output.
Voltage output
+
Output
0V
52
Sensor
Power
Supply
IN
COM
DC input
Section 4-8
Input Circuits
AC Input Units
Contact output
IN
AC input
COM
AC Switching
IN
Proximity
switch
main
circuit
4-8
AC input
COM
Input Circuits
Input Leakage Current
When two-wire sensors, such as photoelectric sensors, proximity sensors, or
limit switches with LEDs, are used for 12/24-VDC input devices, the input bit may
be turned ON erroneously by leakage current. In order to prevent this, connect a
bleeder resistor across the input as shown below.
Input
power
supply
Bleeder
resistor
R
PC
Sensor
If the leakage current is less than 1.3 mA, there should be no problem. If the leakage current is greater than 1.3 mA, determine the resistance and power rating
for the bleeder resistor using the following formulas.
For standard I/O Units:
I = leakage current in mA
7.2
kΩ max.
R = ––––––
2.4 x I – 3
2.3
W = ––– W min.
R
Precautions for
Connecting Two-wire
Sensors
When two-wire sensors are used for 12/24-VDC input devices, check that the
following conditions are satisfied. Failure to do so may result in faulty operation.
Relationship between ON Voltage (VON) of the PC and Residual Voltage of
the Sensor (VR)
VON x VCC – VR
Relationship between ON Current (ION) of the PC and Control Output (Load
Current) of the Sensor (IOUT)
IOUT (min) x ION x IOUT (max)
ION = (VCC – VR – 1.5 [PC’s internal residual voltage])/RIN
If ION is less than IOUT (min), connect bleeder resistance R. Obtain the constant
for the bleeder resistance according to the following formula.
R x (VCC – VR)/(IOUT (min) – ION)
Power W y (VCC – VR)2 R × 4 [tolerance]
53
Section 4-9
Output Circuits
Relationship between OFF Current (IOFF) of the PC and Leakage Current of
the Sensor (Ileak)
IOFF y Ileak
For details, refer to sections providing precautions on leakage current. The value of IOFF will vary depending on the on the Unit. However, the value for Input
Units for which OFF current specifications are not listed will be 1.3 mA.
DC Input Unit
Two-wire sensor
VR
R
RIN
VCC
VCC: Power supply voltage
VON: PC ON voltage
ION: PC ON current
IOFF: PC OFF current
RIN: PC input impedance
4-9
VR: output residual voltage in the sensor
IOUT: control output of the sensor (load current)
Ileak: leakage current of the sensor
R: bleeder resistance
Output Circuits
When wiring outputs, take the following points into consideration.
Output Short-circuit
Protection
If a load connected to the output terminals is short-circuited, output elements
and printed boards may be damaged. To guard against this, incorporate a
fuse in an external circuit.
Transistor Output Residual
Voltage
When connecting TTL circuits to transistor Output Units, it is necessary to connect a pull-up resistor and a CMOS IC between the two. This is because of the
residual voltage left on the transistor output after the output turns OFF.
Output Leakage Current
If there is a possibility of leakage current causing a transistor or triac to malfunction, connect a bleeder resistor across the output as shown below.
OUT
L
R
Load power supply
PC
Bleeder resistor
COM
Determine the value and rating for the bleeder resistor using the following formula.
R
Where
Eon = ON voltage of the load in V
I = leakage current in mA
R = bleeder resistance in kΩ
54
Eon
–––
I
Section 4-9
Output Circuits
Output Surge Current
When connecting a transistor or triac Output Unit to an output device having a
high surge current (such as an incandescent lamp), care must be taken to avoid
damage to the Output Unit. The transistor and triac Output Units are capable of
withstanding a surge current of ten times the rated current. If the surge current
for a particular device exceeds this amount, use the circuit shown below to protect the Output Unit.
L
OUT
+
R
COM
Another way of protecting the Output Unit lets the load draw a small current
(about one third the rated current) while the output is OFF, significantly reducing
the surge current. This circuit (shown below) not only reduces the surge current,
but also reduces the voltage across the load at the same time.
R
OUT
L
+
COM
Electrical Noise
Whenever possible, place I/O signal lines and power lines in separate ducts or
tubes. If placing them together cannot be avoided, use shielded cable to minimize the effects, and connect the shielded end to the GR terminal.
55
Section 4-9
Output Circuits
Inductive Load Surge
Suppressor
When an inductive load is connected to an I/O Unit, it is necessary to connect a
surge suppressor or diode in parallel with the load as shown below. This is so
that the back EMF generated by the load will be absorbed.
IN
L
Diode
DC input
COM
OUT
L
Contact Output Unit
Triac Output Unit
Surge suppressor
COM
OUT
L
+
Contact Output Unit
Transistor Output Unit
Diode
COM
Use surge suppressors and diodes with the following specifications.
Surge Suppressor
Resistance:
50 Ω
Capacitor:
0.47 µF
Voltage:
200 V
Diode
Leading-edge peak inverse voltage:
At least 3 times load voltage
Average rectified current:
1A
56
Section 4-11
System Design and Safety Considerations
4-10 External Wiring
If power cables must be run alongside the I/O wiring (that is, in parallel with it), at
least 300 mm must be left between the power cables and the I/O wiring as shown
below.
Low current cable
1
300 mm min.
Control cable
2
Power cable
300 mm min.
3
Class-3 ground
Where:
1 = I/O wiring
2 = General control wiring
3 = Power cables
If the I/O wiring and power cables must be placed in the same duct (for example,
where they are connected to the equipment), they must be shielded from each
other using grounded metal plates.
Metal plate (iron)
200 mm min.
1
2
3
Class-3 ground
Where:
1 = I/O wiring
2 = General control wiring
3 = Power cables
4-11 System Design and Safety Considerations
When designing a C200HS system, be sure to consider the following points:
• Power supply system wiring and emergency stop circuit
• Interlock circuit
• Programmable Controller power interruptions
4-11-1 Power Supply System and Emergency Stop Circuit
The power section, control section, PC System, and the DC I/O system should
all be wired separately.
57
Section 4-11
System Design and Safety Considerations
An external relay should be used to form an emergency stop circuit that turns the
power to the PC OFF in the event of an emergency. An emergency stop routine
in the PC program is not sufficient to ensure safety. The circuit shown below is an
example of an emergency stop circuit. Incorporate the PC RUN output terminal
into an external relay circuit (CR1 in the diagram below) so that a PC breakdown
or malfunction will not affect the entire system.
MCB1
Power section
MCB2
CR1
Control section
Transformer
or noise filter
PC
Twisted
DC voltage
regulator
PC RUN
output
+
–
DC input/output
CR1
Surge
suppressor
4-11-2 Interlock Circuit
When the PC controls an operation such as the clockwise and counterclockwise operation of a motor, provide an external interlock such as the one
shown below to prevent both the forward and reverse outputs from turning
ON at the same time.
Interlock circuit
00501
MC2
MC1 Motor clockwise
PC
00502
MC1
MC2 Motor counterclockwise
This circuit prevents outputs MC1 and MC2 from ever both being ON at the same
time. Even if the PC is programmed improperly or malfunctions, the motor is protected.
58
Section 4-11
System Design and Safety Considerations
4-11-3 Programmable Controller Power Interruptions
A sequential circuit is built into the PC to handle power interruptions. This circuit
prevents malfunctions due to momentary power loss or voltage drops. A timing
diagram for the operation of this circuit is shown below.
The PC ignores all momentary power failures if the interruption lasts no longer
than 10 ms. If the interruption lasts between 10 and 25 ms, the interruption may
or may not be detected. If the supply voltage drops below 85% of the rated voltage for longer that 25 ms (less for the DC Power Supply), the PC will stop operating and the external outputs will be automatically turned OFF.
Operation is resumed automatically when the voltage is restored to more than
85% of the rated value. The diagram below shows the timing of PC operation
and stopping during a power interruption. The time it takes to detect the power
failure is shorter when the power supply is DC.
Power
interrupted
Power
restored
Power supply
Power failure detection signal
Time lapse until
detection
+5 V
CPU operating voltage
Power supply reset
Output during operation
1s
59
SECTION 5
Peripheral Devices and System Expansion
A Programming Console or IBM PC/AT running Ladder Support Software (LSS) or SYSMAC Support Software (SSS) can
be used to program and monitor the C200HS PCs. This section provides general information about the Programming Console,
LSS, SSS, and ways in which the C200HS System can be expanded for more versatility. For descriptions of new Programming
Console operations, refer to the C200HS Operation Manual (W235). For details concerning LSS and SSS, refer to the Ladder
Support Software Operation Manual (W237) and the SYSMAC Support Software Operation Manuals (Basics: W247; C-series PCs: W248) respectively.
5-1
5-2
5-3
5-4
5-5
5-6
Programming Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1-1 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking Initial C200HS Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expanding the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Special I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-4-1 Required Mounting Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-4-2 Special I/O Units and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ladder Support Software (LSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SYSMAC Support Software (SSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
62
63
64
64
67
67
67
73
73
61
Section 5-1
Programming Console
5-1
Programming Console
There are two Programming Console models that can be used with the C200HS:
the C200H-PRO27-E and the CQM1-PRO01-E. The following illustration shows
how a Programming Console (a C200H-PRO27-E in this case) connects to the
C200HS CPU.
C200H-CN222, C200H-CN422,
C200HS-CN222, or C200HS-CN422
Connecting Cable
C200H-PRO27-E Programming Console
As indicated in the illustration, the C200H-PRO27-E Programming Console
connects to the C200HS CPU with C200H-CN222, C200H-CN422,
C200HS-CN222, or C200HS-CN422 Connecting Cable which must be purchased separately. The C200HS-CN222 and C200HS-CN422 Connecting
Cables conform to EC directives.
An anti-static cover is provided for the C200HS-CN222/CN422 over the connector on the CPU side.
The CQM1-PRO01-E Programming Console comes with 2 m of Connecting
Cable.
62
Section 5-1
Programming Console
5-1-1 Nomenclature
The front panel of the Programming Console is shown below, taking the
C200H-PRO27-E as an example.
C200H-PRO27-E Programming Console
LCD area
Mode selector switch
Instruction keys
Numeric keys
Cassette jacks
Operation keys
LCD Area
This window displays the program contents and monitor status.
Mode Selector Switch
PROGRAM MODE:
RUN MODE:
MONITOR MODE:
Keys
Instruction, numeric, and operation keys are used for inputting the program and
data.
Note
Used for creating programs.
Used for executing the programs.
Used for monitoring C200HS status.
1. The operations of C200H-PRO27-E and CQM1-PRO01-E Programming
Consoles are the same.
2. The following keys look different but have the same functions.
AR
HR
SET
RESET
HR
PLAY
SET
REC
RESET
3. The cassette jacks are not used by the C200HS.
63
Section 5-3
Expanding the System
5-2
Checking Initial C200HS Operation
After the Programming Console has been connected, it can be used to check
initial C200HS operation. Make sure that the Programming Console is properly
connected and that the correct power supply is being provided, and then follow
the procedure outlined below.
1, 2, 3...
1. Check to be sure that the Programming Console is in PROGRAM mode.
MONITOR
RUN
PROGRAM
2. Turn on the power to the C200HS and check the CPU indicators. The green
POWER indicator should light.
3. Check the Programming Console display and input the password (Clear
and then Monitor Keys). If operation is normal, the display should appear as
shown below.
<PROGRAM>
PASSWORD
<PROGRAM>
BZ
Indicates the mode set by the mode selector switch.
4. After checking C200HS operation, turn off the power. If operation is not normal, refer to Section 6 Troubleshooting.
5-3
Expanding the System
The C200HS System can be expanded to include a Host Link System (SYSMAC
WAY), a PC Link System, Optical or Wired Remote I/O Systems (SYSMAC
BUS) and SYSMAC NET Link or SYSMAC LINK System (C200HS-CPU31E/CPU33-E only). All of these can be used in common with the C200H. In addition, the following Units can be connected: Interrupt Input Unit, Analog Timer
Unit, and B7A Interface Unit. Specifications for all of these Units are provided in
Appendix B Specifications.
Host Link System
A maximum of two Host Link Units can be mounted to slots in either the CPU
Rack or an Expansion I/O Rack. The following Host Link Units are available:
C200H-LK101-PV1 (optical cable)
C200H-LK201-PV1 (RS-232C)
C200H-LK202-V1 (RS-422)
For details, refer to the SYSMAC C-series Rack PCs SYSMAC WAY – Host Link
Units System Manual (W143).
SYSMAC LINK Systems
OMRON’s SYSMAC LINK System is a communications network that connects
up to 62 nodes to provide data links, data transfers, and datagram services.
• Data links provide automatic transfer of up to 918 words of data in the LR and/
or DM Areas.
• Data transfers of up to 256 words each can be implemented by programming
the NETWORK READ (RECV(98)) and NETWORK WRITE (SEND(90))
instructions in the user program.
64
Section 5-3
Expanding the System
• Data transfers via datagrams are also available using a command/response
format.
The C200HS-CPU31-E or C200HS-CPU33-E must be used to enable application of SYSMAC LINK Systems. The C200H-CE001 and C200H-CE002 Bus
Connection Units are used to connect SYSMAC LINK Units to the CPU, and the
C200H-APS03 Auxiliary Power Supply Unit is used as a backup power supply
for optical SYSMAC LINK Systems.
Note Refer to the SYSMAC LINK System Manual (W174) for further information.
C200HS CPU
C200HS-CPU31-E or
C200HS-CPU33-E
SYSMAC LINK Unit
C200HW-SLK13/SLK14
(optical)
C200HW-SLK23/SLK24
(coaxial cable)
SYSMAC-series PC
SYSMAC NET Link Systems
OMRON’s SYSMAC NET Link System is an FA-oriented limited-area network
that connects up to 126 nodes to provide datagram services, data transfers, and
data links.
• Data transfers via datagrams are implemented using a command/response
format.
• Data transfers can also be implemented for up to 990 words each by programming the NETWORK READ (RECV(98)) and NETWORK WRITE (SEND(90))
instructions in the user program.
• Data links provide automatic transfer of up to 32 words of data in the LR Area
and/or up to 99 words of data in other data areas.
The C200HS-CPU31-E or C200HS-CPU33-E must be used to enable application of SYSMAC NET Link Systems. The C200H-CE001 and C200H-CE002
Bus Connection Units are used to connect SYSMAC NET Link Units to the CPU,
and the C200H-APS01 and C200H-APS02 Power Supply Adapters are used to
connect to a central power supply (and must be mounted in the slot immediately
to the left of the SYSMAC NET Link Unit).
65
Section 5-3
Expanding the System
Note Refer to the SYSMAC NET Link System Manual (W178) for further information.
SYSMAC NET Link Unit
C200HS-SNT32
C200HS CPU
C200HS-CPU31-E or
C200HS-CPU33-E
Line server
Central power supply
FA computer
SYSMAC-series PC
PC Link System
A PC Link System can be used to transfer data between PCs by means of LR
0000 through LR 6315. A maximum of two C200H-LK401 PC Link Units can be
mounted to slots in either the CPU Rack or an Expansion I/O Rack. For details,
refer to the PC Link System Manual (W135).
Remote I/O Systems
A maximum of two Optical or Wired Remote I/O Master Units can be mounted to
slots in either the CPU Rack or an Expansion I/O Rack. A maximum total of five
Slave Racks, each with a single Slave Unit, can be connected. C500 Slave
Racks can be used, but each C500 Slave Rack must be counted as two Racks in
calculating the total. For details, refer to the SYSMAC C-series Rack PCs Wired
Remote I/O System Manual (W120) or SYSMAC C-series Optical Remote I/O
System Manual (W136).
Optical Systems
Optical and Wired Units cannot be mixed. A maximum total of 64 (32 words) Optical I/O Units can be connected in an optical system.
Note
1. The number of Slave Racks is not related to the number of Master Units.
2. If the number of Optical I/O Units exceeds 32, a B500-RPT01(-P) Repeater
Unit is required.
Wired Systems
A maximum total of 32 I/O Interface Terminals and I/O Relay Terminals can be
connected in a wired system. The number is unrelated to the number of Master
Units mounted.
Special I/O Units
66
All of the Special I/O Units usable with the C200H can be used in common with
the C200HS. A maximum of ten Special I/O Units (including PC Link Units) can
be mounted to slots in either the CPU Rack, Expansion I/O Racks, or Slave
Racks. For details, refer to the individual Special I/O Unit manuals and the following information.
Section 5-4
Special I/O Units
5-4
Special I/O Units
It is possible to connect a variety of Special I/O Units to the C200HS in the same
way as the C200H.
5-4-1 Required Mounting Conditions
A maximum of 10 Special I/O Units including PC Link Units can be mounted to
any slot of CPU, Expansion I/O, and Slave Racks. I/O word numbers 100 to 199
and DM 1000 to DM 1999 are allocated to each Special I/O Unit.
High-density I/O Units can be mounted Remote I/O Slave Units only when the
Remote I/O Slave Units are connected to C200H-RM001-PV1 or C200HRM201 Remote I/O Master Units.
The number of Special I/O Units used with a Slave Rack is limited by data transmission considerations, as shown in the table below. The numbers in the table
indicate the maximum number of Units of groups A, B, C, or D which can be used
with a single Slave Rack.
A
B
C
D
High-speed Counter Units
Position Control Units
(NC111/112)
ASCII Units
Analog I/O Units
ID Sensor Units
Fuzzy Logic Units
High-density and Mixed I/O
Units
Temperature Control Units
Cam Positioner Units
Heat/Cool Temperature
Control Unit
PID Control Unit
Temperature Sensor Units
Voice Units
Position Control Units
(NC211)
4 units max.
8 units max.
6 units max.
2 units max.
Note
1. When a combination of Units from groups A, B, C, and D is used, the number
from each group must satisfy both the following equations:
3A + B + 2C + 6D ≤ 12
A+B+C+D≤8
2. Other Units can be added until the total number of Units reaches ten. If PC
Link Units are used, the number of Units including the PC Link Units must
not exceed ten.
5-4-2 Special I/O Units and Functions
Refer to page 103 for the specifications of each Special I/O Unit.
High-density I/O Units
(Special I/O Units)
The TTL Input Unit, DC Input Unit, TTL Output Unit, Transistor Output Unit, TTL
I/O Unit, and DC Input/Transistor Output Unit are High-density I/O Units.
The C200H-ID501, C200H-OD501, and C200H-MD501 are I/O Units for the
TTL Unit.
Eight input points each of the C200H-ID501, C200H-ID215, C200H-MD501,
C200H-MD115, and C200H-MD215 can be set for pulse input.
A High-density I/O Unit can retrieve pulse input, which is shorter in length than
that of the High-density I/O Unit cycle time, as an input signal when the Highdensity I/O Unit is set for pulse input.
67
Section 5-4
Special I/O Units
The C200H-MD501, C200H-MD115, and C200H-MD215 can each be set for
128 dynamic input points (64 points x two circuits) and the C200H-OD501 and
C200H-OD215 can each be set for 128 dynamic output points (64 points x two
circuits).
High-speed Counter Units
The High-speed Counter Units have the following six operation modes.
Linear, circular, preset, gate, latch, and sampling operation modes
The High-speed Counter Units, which have a counting speed of 50 kcps, can be
used for phase-difference pulse input, adding and subtracting pulse input, and
pulse and direction input. The High-speed Counter Units have eight-point output
per single axis.
Rotary Encoder
Position Control Units
The Position Control Units have pulse-train output, thus enabling connection to
stepping motor drivers or servomotor drivers.
The C200H-NC111 and C200H-NC112 are for a single axis, and the C200HNC211 is for two axes.
Stepping motor
driver or servomotor driver with
pulse-train input.
Stepping motor
or servomotor
5-V power supply
68
Section 5-4
Special I/O Units
Analog I/O Units
The Analog Input (A/D) Units retrieve analog inputs and the Analog Output (D/A)
Unit sends analog outputs.
The following Analog I/O Units are available:
C200H-AD001 with 4-point analog input, C200H-AD002 with 8-point analog input, C200H-DA001 with 2-point analog output, and C200H-DA002 with 4-point
analog output
The Analog Input (AD) Unit is used.
Analog input
Preamplifier
transducer
Sensor
Analog output
Servomotor controller
variable adjuster
Motor
The Analog Output (DA) Unit is used.
Temperature Sensor Units
The following table lists Temperature Sensor Unit models and available temperature sensors.
Only one kind of temperature sensor can be connected to the C200H-TS001 or
C200H-TS002. Each Temperature Sensor Unit connects to a maximum of four
temperature sensor inputs.
Model
Connectable temperature sensor
C200H-TS001
K (CA)/K (IC)
C200H-TS002
K (CA)/L (Fe-CuNi) (available for DIN)
C200H-TS101
JPt 100 Ω
C200H-TS102
Pt 100 Ω (available for DIN/1989JIS)
Thermocouple: K (CA), J (IC), L (Fe-CuNi)
Platinum resistance thermometer: JPt100 Ω, Pt100 Ω
ASCII Unit
BASIC programs can be input to the ASCII Unit via its port 1 from any personal
computer in terminal mode if the personal computer incorporates an RS-232C
interface.
It is possible to write BASIC programs with an IBM PC/AT or compatible.
Port 1
(RS-232C)
Port 1/2
BASIC Program:
Personal computer
Input: Bar code reader
Output: Printer and plasma display
69
Section 5-4
Special I/O Units
Voice Unit
Voice messages can be input from dynamic microphones or cassette tape recorders and output from loudspeakers or headsets via the Voice Unit.
The Voice Unit incorporates a sentence function and word combination function,
either of which can be selected to record voice messages for 64 seconds maximum.
Voice can be saved on floppy disks with an IBM PC/AT or compatible.
Voice input
Voice output
Voice saving/Re-input
Microphone or cassette tape player
Headset or speaker
Personal computer, or PROM Writer
C200H-CN224 Connecting Cable (2 m long with
6- and 25-pin connectors)
ID Sensor Units
The ID Sensor Units are used to construct non-contact information recognition
systems.
By connecting a R/W Head or R/W Antenna to an ID Sensor Unit, data can be
written to the Data Carrier attached to each moving object and the data of the
Data Carrier can be read by the C200HS.
The following models of ID Sensor Units are available.
Electromagnetic induction model: C200H-IDS01-V1
Microwave model:
C200H-IDS21
C200H-PRO27-E
Programming Console
R/W Head
R/W Antenna
70
Data Carrier
Section 5-4
Special I/O Units
Fuzzy Logic Unit
The C200H-FZ001 Fuzzy Logic Unit incorporates a high-functional fuzzy Logic
processor and allows high-speed fuzzy logic.
A personal computer can be connected to the Fuzzy Logic Unit via RS-232C
cables for software development and monitoring. Use the C500-SU981-E Fuzzy
Support Software for IBM PC/AT or compatible personal computers.
Temperature Control Units
Thermocouples or platinum resistance thermometers connect to the Temperature Control Unit. With the built-in selector of the Temperature Control Unit, ten
kinds of thermocouples or two kinds of platinum resistance thermometers can
be selected.
Select the control output of the Temperature Control Unit from the following.
Model
C200H-TC001
C200H-TC002
C200H-TC003
C200H-TC101
C200H-TC102
C200H-TC103
Temperature sensor input
Thermocouple:
p
R S,
R,
S K (CA)
(CA), J (IC)
(IC), T (CC)
(CC),
E (CRC)
(CRC), B
B, N
N, L (IC)
(IC), U (CC)
Platinum resistance thermometer:
JP 100 P
JPt100,
Pt100
100
Temperature Control Unit
Control output
Transistor output
Voltage output
Current output
Transistor output
Voltage output
Current output
Data Setting Console
71
Section 5-4
Special I/O Units
Cam Positioner Unit
A single C200H-CP114 Cam Positioner Unit is as powerful as 48 mechanical
cams because it can complete jobs that normally require 48 mechanical cams.
It is possible to set 16-point external output and 32-point internal output as cam
output. The 32-point internal output can be retrieved as data by the C200HS.
Cam Positioner Unit
Heat/Cool Temperature
Control Units
The Heat/Cool Temperature Control Units measure the temperature of an object
with a connected temperature sensor (thermocouple or platinum resistance
thermometer), and heats and cools according to a preset control mode.
Select the control output of the Heat/Cool Temperature Control Unit from the following.
Model
C200H-TV001
C200H-TV002
C200H-TV003
C200H-TV101
C200H-TV102
C200H-TV103
Temperature sensor input
Thermocouple:
p
R S,
S K (CA)
R,
(CA), J (IC)
(IC), T (CC)
(CC),
E (CRC)
(CRC), B
B, N
N, L (IC)
(IC), U (CC)
Platinum resistance thermometer:
JP 100 P
JPt100,
Pt100
100
Heat/Cool Temperature Control Unit
72
Data Setting Console
Control output
Transistor output
Voltage output
Current output
Transistor output
Voltage output
Current output
Data Setting Console
Section 5-6
SYSMAC Support Software (SSS)
PID Control Unit
The PID Control Unit scales inputs from connected sensors and then carries out
PID control according to preset control mode.
Select the control output of the PID Control Unit from the following.
Model
Transistor output
C200H-PID02
Voltage output
C200H-PID03
Current output
PID Control Unit
5-5
Control output
C200H-PID01
Data Setting Console
Ladder Support Software (LSS)
The LSS is a powerful support software package for the OMRON C-series Programmable Controllers (PCs). The LSS runs on an IBM PC/AT or compatible
personal computer, and can be use to program, monitor and control PCs. While
some PCs require a SYSMAC NET Link Unit, Host Link Unit, or Peripheral Interface Unit to connect the computer running LSS, the C200HS can be connected
directly to the LSS via it’s peripheral or RS-232C port.
The LSS provides displays of various useful lists when the computer is operated
offline and can be used to monitor operating conditions of the PC, and to read
and write PC data. PC programs can be developed in a mnemonic or ladder diagram form.
When working in ladder diagram form, not only the program is displayed but also
other information such as I/O, block, and instruction comments can be input and
displayed. Moreover, the LSS allows more than one PC to be connected to and
monitored using a single computer. The monitoring speed can be accelerated if
the optional S3200-NSB11-E SYSMAC NET NSB is used.
For details concerning LSS, refer to the Ladder Support Software Operation
Manual (W237).
5-6
SYSMAC Support Software (SSS)
The SSS is an advanced software application that runs on IBM PC/AT or compatibles and is used to program, monitor, and otherwise control OMRON SYSMAC
C-series PCs and SYSMAC CVM1 PCs. The C200HS can be connected directly
to a computer running the SSS in exactly the same way as for the LSS.
The SSS can be used with any of the CVM1 PCs and with all of the many C-series PCs. The SSS automatically switches programming styles and other operations between the various PCs when a PC model is set in the SSS’s System Setup.
All programs written on the Ladder Support Software or on the CV Support Software can be read and used by the SSS. Programs created for the C2000H or
C200HS families of PCs can be converted for use with CVM1 PCs so that existing programs can be used with the newer PCs.
73
SYSMAC Support Software (SSS)
Section 5-6
The SSS naturally supports all of the functionality for C-series PCs as the LSS,
plus some new functions that facilitate fast, efficient programming and operation.
74
SECTION 6
Troubleshooting
The C200HS provides self-diagnostic functions to identify many types of abnormal system conditions. These functions minimize downtime and enable quick, smooth error correction.
This section provides information on hardware and software errors that occur during PC operation. It also provides troubleshooting charts for CPU Racks, Expansion I/O Racks, Input Units, and Output Units.
6-1
6-2
6-3
6-4
6-5
6-6
6-7
Alarm Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programmed Alarms and Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading and Clearing Errors and Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU Racks and Expansion I/O Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
76
76
76
77
81
82
83
75
Reading and Clearing Errors and Messages
6-1
Section 6-3
Alarm Indicators
The ALM/ERR indicator on the front of the CPU provides visual indication of an
abnormality in the PC. When the indicator is ON (ERROR), a fatal error (i.e.,
ones that will stop PC operation) has occurred; when the indicator is flashing
(ALARM), a nonfatal error has occurred.
! Caution
6-2
The PC will turn ON the ALM/ERR indicator, stop program execution, and turn
OFF all outputs from the PC for most hardware errors, for certain fatal software
errors, or when FALS(07) is executed in the program (see tables on following
pages). PC operation will continue for all other errors. It is the user’s responsibility to take adequate measures to ensure that a hazardous situation will not result
from automatic system shutdown for fatal errors and to ensure that proper actions are taken for errors for which the system is not automatically shut down.
System flags and other system and/or user-programmed error indications can
be used to program proper actions.
Programmed Alarms and Error Messages
FAL(06), FALS(07), and MSG(46) can be used in the program to provide
user-programmed information on error conditions. With these three instructions,
the user can tailor error diagnosis to aid in troubleshooting.
FAL(06) is used with a FAL number other than 00, which is output to the SR area
when FAL(06) is executed. Executing FAL(06) will not stop PC operation or directly affect any outputs from the PC.
FALS(07) is also used with a FAL number, which is output to the same location in
the SR area when FALS(07) is executed. Executing FALS(07) will stop PC operation and will cause all outputs from the PC to be turned OFF.
When FAL(06) is executed with a function number of 00, the current FAL number
contained in the SR area is cleared and replaced by another, if more have been
stored in memory by the system.
When MSG(46) is used a message containing specified data area words is displayed onto the Programming Console or another Programming Device.
The use of these instructions is described in detail in the C200HS Operation
Manual (W235).
6-3
Reading and Clearing Errors and Messages
System error messages can be displayed onto the Programming Console or
other Programming Device.
On the Programming Console, press the CLR, FUN, and MONTR keys. If there
are multiple error messages stored by the system, the MONTR key can be
pressed again to access the next message. If the system is in PROGRAM mode,
pressing the MONTR key will clear the error message, so be sure to write down
all message errors as you read them. (It is not possible to clear an error or a message while in RUN or MONITOR mode; the PC must be in PROGRAM mode.)
When all messages have been cleared, “ERR CHK OK” will be displayed.
Details on accessing error messages from the Programming Console are provided in the C200HS Operation Manual (W235). Procedures for the LSS are provided in the LSS Operation Manual (W237).
76
Section 6-4
Error Messages
6-4
Error Messages
There are basically three types of errors for which messages are displayed: initialization errors, non-fatal operating errors, and fatal operating errors. Most of
these are also indicated by FAL number being transferred to the FAL area of the
SR area.
The type of error can be quickly determined from the indicators on the CPU, as
described below for the three types of errors. If the status of an indicator is not
mentioned in the description, it makes no difference whether it is lit or not.
After eliminating the cause of an error, clear the error message from memory
before resuming operation.
Asterisks in the error messages in the following tables indicate variable numeric
data. An actual number would appear on the display.
Initialization Errors
The following error messages appear before program execution has been
started. The POWER indicator will be lit and the RUN indicator will not be lit for
either of these. The RUN output will be OFF for each of these errors.
Error and message
Waiting for Special I/O
or Interrupt Input Units
FAL no.
None
CPU WAIT'G
Probable cause
A Special I/O Unit or
Interrupt Input Unit has not
initialized.
Possible correction
Perform the I/O Table Read
operation to check unit
numbers. Replace Unit if it
is indicated by “$” only in
the I/O table.
(High-density I/O Units will
not appear on I/O Table
Read display for all
peripheral devices.)
Waiting for Remote I/O
None
CPU WAIT'G
Non-fatal Operating Errors
Power to Remote I/O Unit is
off or terminator cannot be
found.
Check power supply to
Remote I/O Units,
connections between
Remote I/O Units, and
terminator setting.
The following error messages appear for errors that occur after program execution has been started. PC operation and program execution will continue after
one or more of these errors have occurred. For each of these errors, the
POWER and RUN indicators will be lit and the ALM/ERR indicator will be flashing. The RUN output will be ON.
Error and message
FAL no.
FAL(06) has been executed
in program. Check the FAL
number to determine
conditions that would cause
execution (set by user).
Correct according to cause
indicated by FAL number
(set by user).
8A
An error occurred in data
transfer between the
Interrupt Input Unit and the
CPU.
Replace the Interrupt Input
Unit.
SYS FAIL FAL**
SYS FAIL FAL8A
Possible correction
01 to 99
FAL error
Interrupt Input Unit error
Probable cause
77
Section 6-4
Error Messages
Error and message
FAL no.
8B
Interrupt subroutine error
SYS FAIL FAL8B
Probable cause
Interrupt subroutine
containing Special I/O Unit
refresh was too long.
Possible correction
Check the interrupt
subroutine and PC Setup.
Cyclic Special I/O Unit
refreshing was not disabled
for interrupt subroutine
refresh.
9A
An error occurred in data
transfer between a
High-density I/O Unit and
the CPU.
Check AR 0205 to AR 0214
to identify the Unit with a
problem, replace the Unit,
and restart the PC.
9B
An error has been detected
in the PC Setup. This error
will be generated when the
setting is read or used for
the first time.
Check an correct PC Setup
settings.
9D
An error has occurred
during data transmission
between UM and a Memory
Cassette because:
Make sure that the PC is in
PROGRAM mode.
High-density I/O Unit error
SYS FAIL FAL9A
PC Setup error
SYS FAIL FAL9B
Memory Cassette Transfer error
SYS FAIL FAL9D
Not in PROGRAM Mode.
UM or Memory Cassette is
read-only.
Insufficient capacity in UM
or Memory Cassette.
A checksum error occurred
in the Memory Cassette
Make sure that the Memory
Cassette is not
write-protected.
Make sure that the UM and
Memory Cassette capacity
is sufficient.
Make sure the SYSMAC
NET data link is not
operating and transfer again
(SR 27011 will be ON).
Transfer the data again.
Cycle time overrun
F8
Watchdog timer has
exceeded 100 ms.
Program cycle time is
longer than recommended.
Reduce cycle time if
possible.
E7
Unit has been removed or
replaced by a different kind
of Unit, making I/O table
incorrect.
Use I/O Table Verify
Operation to check I/O table
and either connect dummy
Units or register the I/O
table again.
B0 or B1
Error occurred in
transmissions between
Remote I/O Units.
Check transmission line
between PC and Master
and between Remote I/O
Units.
D0
Error has occurred in PC
Link Unit, Remote I/O
Master Unit, between a
Host Link, SYSMAC LINK,
or SYSMAC NET Link Unit
and the CPU, or in refresh
between Special I/O Unit
and the CPU.
Determine the unit number
of the Unit which caused the
error (AR 00), correct the
error, and toggle the
appropriate Restart Bit in
AR 01, SR 250, or SR 252.
If the Unit does not restart,
replace it.
F7
Backup battery is missing or
its voltage has dropped.
Check battery, and replace
if necessary.
CYCLE TIME OVER
I/O table verification error
I/O VER ERR
Remote I/O error
REMOTE ERR
Remote I/O
Master Unit number
Special I/O Unit error
*
SIOU ERR
Battery error
BATT LOW
78
Section 6-4
Error Messages
Communications Errors
The COMM or COMM 1 indicator will go out for errors in communications between the peripheral port and a peripheral device and COMM 2 will will go out for
errors in communications between the RS-232C port and a peripheral device. If
an error is indicated, check the communications path and the C200HS program.
The ports can be reset using the Peripheral Port Reset Bit (SR 25208) and the
RS-232C Port Reset Bit (SR 25209).
Fatal Operating Errors
The following error messages appear for errors that occur after program execution has been started. PC operation and program execution will stop and all outputs from the PC will be turned OFF when any of the following errors occur. No
CPU indicators will be lit for the power interruption error. For all other fatal operating errors, the POWER and ALM/ERR indicators will be lit. The RUN output will
be OFF.
Error and message
Power interruption
FAL no.
Check power supply voltage
and power lines. Try to
power-up again.
None
Watchdog timer has
exceeded maximum
setting (default setting:
130 ms).
Restart system in PROGRAM
mode and check program.
Reduce cycle time or reset
watchdog timer if longer time
required. (Consider effects of
longer cycle time before
resetting.)
F1
SR 27211 ON:
Check the PC Setup.
A checksum error has
occurred in the PC
Setup (DM 6600 to
DM 6655).
SR 27212 ON:
Check the program.
No message.
Memory error
Possible correction
Power has been
interrupted for at least
10 ms.
No message.
CPU error
Probable cause
00
MEMORY ERR
A checksum error has
occurred in the program,
indicating an incorrect
instruction.
SR 27213 ON
A checksum error has
occurred in an
expansion instruction
change.
SR 27214 ON:
Memory Cassette was
installed or removed
with the power on.
SR 27215 ON:
Autoboot error.
F0
No END(01) instruction
NO END INST
I/O bus error
I/O BUS ERR
*
Rack no.
END(01) is not written
anywhere in program.
C0 to C2 Error has occurred in
the bus line between the
CPU and I/O Units.
Install the Memory Cassette
correctly.
Check whether the CPU
memory is protected or a
checksum error occurred in the
Memory Cassette.
Write END(01) at the final
address of the program.
The rightmost digit of the FAL
number will indicate the number
of the Rack where the error was
detected. Check cable
connections between the I/O
Units and Racks.
79
Section 6-4
Error Messages
Error and message
Too many Units
FAL no.
E1
I/O UNIT OVER
Probable cause
Two or more Special I/O
Units are set to the
same unit number
Two or more Group-2
High-density I/O Units or
B7A Interface Units are
set to the same I/O
number or I/O word.
The I/O number of a
64-pt Group-2
High-density I/O Unit is
set to 9.
Possible correction
Perform the I/O Table Read
operation to check unit
numbers, and eliminate
duplications. (High-density I/O
Units other than Group-2 are
Special I/O Units, too.)
Set unit numbers of 64-pt
Group-2 Units to numbers other
than 9.
Correct the settings.
Mount only one Interrupt Unit.
SYSMAC NET or
SYSMAC LINK systems
are using duplicate
settings (CPU31/33-E
only).
More than one Interrupt
Unit is mounted.
Input-output I/O table error
E0
Input and output word
designations registered
in I/O table do no agree
with input/output words
required by Units
actually mounted.
Check the I/O table with I/O
Table Verification operation and
check all Units to see that they
are in correct configuration.
When the system has been
confirmed, register the I/O table
again.
01 to 99
or 9F
FALS has been
executed by the
program. Check the FAL
number to determine
conditions that would
cause execution (Set by
user or by system).
Correct according to cause
indicated by FAL number. If FAL
number is 9F, check watchdog
timer and cycle time, which may
be to long. 9F will be output
when FALS(07) is executed and
the cycle time is between 120
and 130 ms.
I/O SET ERROR
FALS error
SYS FAIL FALS**
80
Section 6-5
CPU Racks and Expansion I/O Racks
Other Error Messages
6-5
A number of other error messages are detailed within this manual. Errors in program input and debugging and errors in cassette tape operation are detailed in
the C200HS Operation Manual (W235). Information on error flags is also contained in the C200HS Operation Manual (W235).
CPU Racks and Expansion I/O Racks
Error
POWER indicator does not light.
Fuses are frequently blown.
RUN indicator does not light.
RUN indicator is lit, but RUN output
does not turn on.
Relays do not operate from a
particular number onwards.
Outputs (or inputs) turn ON for
particular Relay numbers.
All the bits from a particular Unit turn
ON.
Probable cause
Possible correction
A fuse is blown.
Replace the fuse.
The voltage selector terminal setting is
wrong.
Pattern short-circuiting or damage
from fire
The program has an error (no END
instruction).
The voltage selector terminal setting is
wrong.
A power supply line is defective.
Special I/O Units are assigned
overlapping unit numbers.
A Slave Unit’s power supply is turned
off, or no Unit is set as the terminator.
The power circuit is defective.
Correct the voltage selector terminal
setting.
Replace the CPU or Power Supply
Unit.
Correct the program.
The I/O bus is defective.
Replace the Backplane.
Correct the voltage selector terminal
setting.
Replace the CPU.
Correct the unit number assignments.
Turn on the power to the Slave Unit,
or set a Unit as the terminator.
Replace the CPU.
81
Section 6-6
Input Units
6-6
Input Units
Error
Indicator lights are turned off, and no
inputs
ON.
pu s turn
u O
Indicator lights are turned ON, but no
inputs turn ON.
All inputs remain ON, and will not turn
OFF.
Inputs
p
do not turn ON for p
particular
R l numbers.
Relay
b
Inputs
p
do not turn OFF for particular
p
R l numbers.
Relay
b
Inputs
are turning
p
g ON and OFF
i
l l
irregularly.
Malfunctioning
g Relays
y are in g
groups
p of
eight.
i h
Operation is normal, but the input
indicator does not light.
82
Probable cause
Possible correction
No external input power supply is
provided.
The external input voltage is low.
Terminal screws are loose.
Terminal block connectors are making
poor contact.
The input circuit is defective.
Provide a power supply.
The input circuit is defective.
Replace the Unit.
An input device is defective.
Input wiring is disconnected.
Terminal screws are loose.
Terminal block connectors are making
poor contact.
The ON time for external inputs is too
short.
The input circuit is defective.
An input bit address is used for an
OUT instruction in the program.
The input circuit is defective.
An input bit address is used for an
OUT instruction in the program.
The external input voltage is low.
There is malfunctioning due to noise.
Replace the input device.
Check the input wiring.
Tighten the terminal screws.
Securely lock the connectors, or
replace them if necessary.
Adjust the input device.
Terminal screws are loose.
Terminal block connectors are making
poor contact.
Common terminal screws are loose.
Terminal block connectors are making
poor contact.
The CPU is defective.
The LED is defective.
Supply the rated voltage.
Tighten the terminal screws.
Securely lock the connectors, or
replace them if necessary.
Replace the Unit.
Replace the Unit.
Correct the program.
Replace the Unit.
Correct the program.
Supply the rated voltage.
Apply noise countermeasures such as
installing a surge suppressor,
installing an isolation transformer, and
using shielded cables.
Tighten the terminal screws.
Securely lock the connectors, or
replace them if necessary.
Tighten the terminal screws.
Securely lock the connectors, or
replace them if necessary.
Replace the CPU.
Replace the Unit.
Section 6-7
Output Units
6-7
Output Units
Error
No outputs
p
turn ON.
Outputs all fail to turn OFF.
Indicators do not light, and the outputs
for particular Relay numbers do not
turn ON.
Indicators light,
g , but the outputs
p
for
particular
i l R
Relay
l numbers
b
do
d not turn
ON
ON.
Indicator lights
are off,, but the outputs
g
p
f particular
i l R
l numbers
b
d not
for
Relay
do
turn OFF.
Indicators light,
g , and the outputs
p
for
particular
i l R
Relay
l numbers
b
do
d not turn
OFF.
Outputs are turning ON and OFF
irregularly.
Malfunctioning
g Relays
y are in g
groups
p of
eight.
i h
Operation is normal, but the output
indicator does not light.
Probable cause
Possible correction
A load power supply is not provided.
The load power supply voltage is low.
Terminal screws are loose.
Terminal block connectors are making
poor contact.
A fuse is blown.
I/O bus connectors are making poor
contact.
The output circuit is defective.
The output circuit is defective.
Provide the power supply.
Provide the rated voltage.
Tighten the terminal screws.
Securely lock the connectors, or
replace them if necessary.
Replace the fuse.
Replace the Unit.
The output ON time is too short.
Correct the program.
The output circuit is defective.
Replace the Unit.
The program’s OUT instruction bit
addresses overlap.
An output device is defective.
Output wiring is disconnected.
Terminal screws are loose.
Terminal block connectors are making
poor contact.
Output Relays are defective.
The output circuit is defective.
Output Relays are defective.
There is faulty restoration due to
leakage current or residual current.
The output circuit is defective.
The program’s OUT instruction bit
addresses overlap.
The load power supply voltage is low.
Correct the program.
The program’s OUT instruction bit
addresses overlap.
There is malfunctioning due to noise.
Correct the program.
Terminal screws are loose.
Terminal block connectors are making
poor contact.
Common terminal screws are loose.
Terminal block connectors are making
poor contact.
A fuse is blown.
The CPU is defective.
The LED is defective.
Replace the Unit.
Replace the Unit.
Replace the output device.
Check the output wiring.
Tighten the terminal screws.
Securely lock the connectors, or
replace them if necessary.
Replace the Relays.
Replace the Unit.
Replace the Relays.
Replace the external load or add a
dummy resistor.
Replace the Unit.
Correct the program.
Supply the rated voltage.
Apply noise countermeasures such as
installing a surge suppressor,
installing an isolation transformer, and
using shielded cables.
Tighten the terminal screws.
Securely lock the connectors, or
replace them if necessary.
Tighten the terminal screws.
Securely lock the connectors, or
replace them if necessary.
Replace the fuse.
Replace the CPU.
Replace the Unit.
83
SECTION 7
Inspection and Maintenance
Certain consumable items in a PC (such as fuses, relays, and batteries) need occasional replacement. This section explains
how to replace these items. Always keep spare items on hand so that they can be used as immediate replacements when needed.
7-1
7-2
7-3
7-4
CPU and Power Supply Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Unit Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Unit Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
86
86
87
90
85
Section 7-2
Output Unit Fuses
7-1
CPU and Power Supply Fuses
Turn counterclockwise
to remove, clockwise to
attach
Standard
screwdriver
To replace a fuse, follow the steps below.
1, 2, 3...
1. Turn OFF the power to the PC.
2. Remove the fuse holder by turning it approximately 50° counterclockwise
with a standard screwdriver.
3. Remove the fuse from the holder.
4. Insert a new fuse.
5. Reattach the fuse holder by turning it approximately 50° clockwise with a
standard screwdriver.
7-2
Output Unit Fuses
To replace a fuse, follow the steps below. Use only UL/CSA certified replacement fuses.
Fuse Specifications (5.2-dia.x20)
Model
1, 2, 3...
C200H-OD411
F indicator (fuse blowout
detection circuit)
Yes
Rating
C200H-OD211
No
C200H-OD212
No
C200H-OD213
Yes
C200H-OA121-E
Yes
C200H-OA122-E
Yes
C200H-OA221
Yes
5 A 250 V
C200H-OA222V
No
3 A 250 V
C200H-OA223
Yes
5 A 250 V
C200H-OA224
No
3.15 A 250 V
5 A 125 V
8 A 125 V
5 A 125 V
1. Turn OFF the power to the PC.
2. Detach the terminal block by unlocking the lock levers at the top and bottom
of the terminal block.
86
Section 7-3
Output Unit Relays
3. While pushing down the lock lever on the Backplane with a screwdriver as
shown below, remove the Output Unit.
4. Using a Phillips screwdriver, remove the screw from the top of the Unit.
5. Using a flat-blade screwdriver, detach the case from the Unit.
6. Pull out the printed circuit board.
7. Insert a new fuse. A spare fuse is provided inside the rear of the case when
the Unit is delivered.
8. Reassemble in reverse order of assembly.
Note
7-3
1. Use UL or CSA approved fuses if the UL or CSA standards must be satisfied. For further details, consult the fuse manufacturer.
2. Fuses in High-density I/O Units cannot be replaced by the user. Refer to
your OMRON dealer for service.
Output Unit Relays
The following Output Units provide relay sockets that allow the Relays to be replaced if they should go bad. Use the Relay listed in the table.
Unit
C200H-OC221
Relay
G6B-1174P-FD-US, 24 VDC
C200H-OC222
C200H-OC223
C200H-OC224
C200H-OC225
C200H-OC222V
G6R-1, 24 VDC
C200H-OC224V
C200H-OC226
87
Section 7-3
Output Unit Relays
To replace a Relay, follow the steps below:
1, 2, 3...
1. Turn OFF the power to the PC.
2. Detach the terminal block by unlocking the lock levers at the top and bottom
of the terminal block.
3. While pushing down the lock lever on the Backplane with a screwdriver as
shown below, remove the Output Unit.
4. Using a Phillips screwdriver, remove the screw from the top of the Unit.
5. Using a flat-blade screwdriver, detach the case from the Unit.
6. Pull out the printed circuit board. The Relays are placed on the PC boards of
individual Units as shown in the figures below.
OC221/OC224
0
1
2
3
4
5
6
7
88
Section 7-3
Output Unit Relays
OC222
0
1
2
3
4
6
8
10
5
7
9
11
OC223
0
1
2
3
4
OC225
1
0
3
2
5
4
7
6
9
8
11 10
13 12
15 14
OC222V
0
2
4
1
3
5
7
8
9
10
11
6
OC224V
0
1
2
3
4
5
6
7
89
Section 7-4
Batteries
OC226
1
3
5
7
9
11
13
15
0
2
4
6
8
10
12
14
7. A Relay puller is provided inside the rear of the case when the Unit is delivered. Use the Relay puller to pull out the Relay as shown below. Insert a new
Relay.
Relays for the C200H-OC222V/OC224V/OC226V can be replaced without
using the Relay puller.
Relay puller
Using the Relay puller,
pull the Relay up and out
of the socket.
Printed circuit board
8. Reassemble in reverse order of assembly.
! Caution
7-4
Check the pin arrangement before inserting a new Relay into the socket. Pins
can only be inserted one way, so do not try to force them if they do not go in easily.
Applying too much force can bend the pins and render them unusable.
Batteries
!
DANGER
Batteries can burn, explode, or leak. Absolutely do not short-circuit across the
terminals, attempt to recharge batteries, or take them apart, heat them, or
expose them to fire.
When the battery is nearly discharged, the ALARM indicator blinks and the message “BATT FAIL” appears on the Programming Console. When this occurs, replace the battery within one week to avoid loss of data.
The normal battery service life is five years at 25°C. The service life will be shorten if used at temperatures higher than that.
The Battery Fail Flag is allocated to 25308 for the C200HS.
The battery comes together with its connector as a set. To replace the Battery
Set (C200H-BAT09), follow the steps below. The entire replacement must be
completed within five minutes to ensure that the data will not be lost.
1, 2, 3...
90
1. Turn OFF the power to the PC. (If the power was not already ON, turn the
power ON for at least one minute before turning the power OFF.)
Section 7-4
Batteries
2. Remove the cover from the battery compartment of the CPU Unit.
3. Remove the old Battery Set.
4. Install the new Battery Set as shown in the following diagram.
Connector
CPU01-E/03-E/01-EC
Battery
5. Replace the cover of the battery compartment.
6. Press CLR, FUN, MONTR, MONTR or just turn the power to the PC OFF
and then ON again to clear the error message on the Programming Console.
91
Appendix A
Standard Models
C200HS Racks
Name
Backplane
p
((same for all Racks))
CPU Rack
CPU
Specifications
10 slots
8 slots
5 slots
3 slots
C200H-BC101-V2
C200H-BC081-V2
C200H-BC051-V2
C200H-BC031-V2
100 to 120/200 to 240 VAC w/built-in --power supply
Conforms to EC
directives (see note)
RS-232C port
C200HS-CPU01-E
24 VDC w/built-in power supply
Memory Cassette
Expansion
p
R k
I/O Racks
I/O Power Supply
pp y
U i
Unit
I/O Connecting
g
C bl (max.
Cable
(
totall
length: 12 m)
Slave
R k
Racks
Remote I/O Slave
U i
Unit
Model number
C200HS-CPU01-EC
C200HS-CPU21-E
RS-232C port and
conforms to EC
directives
C200HS-CPU21-EC
RS-232C port and
SYSMAC NET/
SYSMAC LINK
supported
C200HS-CPU31-E
Conforms to EC
directives (see note)
RS-232C port
RS-232C port and
SYSMAC NET/
SYSMAC LINK
supported
C200HS-CPU03-E
C200HS-CPU23-E
C200HS-CPU33-E
EPROM Chip; 27256; 150 ns
ROM-JD-B
EPROM Chip; 27512; 150 ns
ROM-KD-B
EEPROM; 16K words
C200HS-ME16K
EPROM; 16K words
C200HS-MP16K
100 to 120/200 to 240 VAC (switchable)
Conforms to EC
directives
24 VDC
Conforms to EC
directives (see note)
30 cm
70 cm
2m
5m
10 m
100 to 120/200 to 240 VAC (switchable)
APF/
PCF
24 VDC
C200H-PS221
C200H-PS221-C
100 to 120/200 to 240 VAC (switchable)
Wired
Conforms to EC directives
24 VDC
C200H-PS211
C200H-CN311
C200H-CN711
C200H-CN221
C200H-CN521
C200H-CN131
C200H-RT001-P
C200H-RT002-P
C200H-RT201
C200H-RT201-C
C200H-RT202
Note: Units with lot numbers jjZ5 (Dec. 1995) or later.
93
Appendix A
Standard Models
C200H Standard I/O Units
Name
Input Units
Specifications
AC Input Unit
8 pts
100 to 120 VAC
C200H-IA121
16 pts
100 to 120 VAC
C200H-IA122/IA122V
8 pts
200 to 240 VAC
C200H-IA221
16 pts
200 to 240 VAC
C200H-IA222/IA222V
8 pts
No-voltage contact; NPN
C200H-ID001
8 pts
No-voltage contact; PNP
C200H-ID002
8 pts
12 to 24 VDC
C200H-ID211
16 pts
24 VDC
C200H-ID212
8 pts
12 to 24 VAC/DC
C200H-IM211
16 pts
24 VAC/DC
C200H-IM212
Unit1
8 pts
12 to 24 VDC
C200HS-INT01
Contact Output Unit
8 pts
2 A, 250 VAC/24 VDC (For resistive loads)
C200H-OC221
12 pts
2 A, 250 VAC/24 VDC (For resistive loads)
C200H-OC222
16 pts
2 A, 250 VAC/24 VAC (For resistive loads)
C200H-OC2252, 3
5 pts
C200H-OC223
12 pts
2 A, 250 VAC/24 VDC (For resistive loads)
Independent commons
2 A, 250 VAC/24 VDC (For resistive loads)
Independent commons
2 A, 250 VAC/24 VDC (For resistive loads)
16 pts
2 A, 250 VAC/24 VDC (For resistive loads)
C200H-OC226
8 pts
C200H-OC224V
8 pts
2 A, 250 VAC/24 VDC (For resistive loads)
Independent commons
1 A, 120 VAC
8 pts
1.2 A, 120 VAC
C200H-OA122-E
8 pts
1.2 A 250 VAC
C200H-OA223
12 pts
0.3 A, 250 VAC
C200H-OA222V
12 pts
0.5 A, 250 VAC
C200H-OA224
8 pts
12 pts
16 pts
1 A, 12 to 48 VDC
0.3 A, 24 VDC
0.3 A, 24 VDC
C200H-OD411
C200H-OD211
C200H-OD2122
8 pts
2.1 A, 24 VDC
C200H-OD213
8 pts
C200H-OD214
8 pts
0.8 A, 24 VDC; source type (PNP); with load
short protection
5 to 24 VDC; source type (PNP)
12 pts
5 to 24 VDC; source type (PNP)
C200H-OD217
DC Input Unit
AC/DC Input Unit
Interrupt Input
Output
Units
8 pts
Triac Output Unit
Transistor Output
p
U i
Unit
16 pts
Analog Timer Unit
Variable Resistor
Connector
Standard B7A Interface Units
94
Model number
C200H-OC224
C200H-OC222V
C200H-OA121-E
C200H-OD216
1.0 A, 24 VDC; source type (PNP); with load
short protection
4 timers 0.1 to 1 s/1 to 10 s/10 to 60 s/1 min to 10 min
(switchable)
Connector w/lead wire (2 m) for 1 external resistor
C200H-OD21A
16 input Connects to B7A Link Terminals.
pts
16 output pts
C200H-B7AI1
C200H-TM001
C4K-CN223
C200H-B7AO1
Appendix A
Standard Models
Note 1. If the Interrupt Input Unit is mounted on an Expansion I/O Rack, the interrupt function cannot be used
and the Interrupt Input Unit will be treated as an ordinary 8-point Input Unit. Moreover, Interrupt Input
Units cannot be used on Slave Racks. In addition, Interrupt Input Units require that a version 2 (i.e., model numbers with a “-V2” suffix) Backplane be used at the CPU Rack. If an earlier version Backplane is
mounted, the interrupt function cannot be used.
2. Transistor Output Unit C200H-OD212/OD21A and Contact Output Unit C200H-OC225 must be
mounted to either a C200H-BC031-V1/V2, C200H-BC051-V1/V2, C200H-BC081-V1/V2, or C200HBC101-V1/V2 Backplane.
3. The C200H-OC225 might overheat if more than 8 outputs are turned ON simultaneously.
C200H Group-2 High-density I/O Units
Name
DC Input Unit
Transistor Output
p Unit
Specifications
64 pts
32 p
pts
12 VDC
24 VDC
64 p
pts
24 VDC
32 p
pts
16 mA 4.5 VDC to 100 mA 26.4 VDC
0.5 A (5 A/Unit) 24 VDC
16 mA 4.5 VDC to 100 mA 26.4 VDC
64 pts
Model number
C200H-ID111
C200H-ID216
C200H-ID218
C200H-ID217
C200H-ID219
C200H-OD218
C200H-OD21B
C200H-OD219
C200H Group-2 B7A Interface Units
Name
Group-2
p B7A Interface Units
Specifications
Connects to B7A Link
T
Terminals.
i l
32 input pts
32 output pts
16 input pts and 16 output points
32 input pts and 32 output points
Model number
C200H-B7A12
C200H-B7A02
C200H-B7A21
C200H-B7A22
C200H Special I/O Units
All of the following are classified as Special I/O Units except for the ASCII Unit, which is an Intelligent I/O Unit.
Name
High-density I/O
Units
DC Input Unit
Transistor
Output Unit
Specifications
Model number
32 pts
5 VDC (TTL inputs); with high-speed input function
C200H-ID501
32 pts
32 pts
24 VDC; with high-speed inputs
C200H-ID215
0.1 A, 24 VDC (usable as 128-point dynamic output unit) C200H-OD215
32 pts
DC Input/
Transistor
Output Unit
35 mA, 5 VDC (TTL outputs) (usable as 128-point dy- C200H-OD501
namic output unit)
16 input/
12-VDC inputs; with high-speed input function
C200H-MD115
16 output pts 0.1 A , 12-VDC outputs (usable as 128-point dynamic input unit)
16 input/
24-VDC inputs; with high-speed input function
C200H-MD215
16 output pts 0.1 A , 24-VDC outputs (usable as 128-point dynamic input unit)
16 input/
5 VDC (TTL inputs); with high speed input function 35 C200H-MD501
16 output pts mA, 5 VDC Output (TTL outputs) (usable as 128-point
dynamic input unit)
95
Appendix A
Standard Models
Name
Analog I/O Analog Input
Units
Unit
Analog
Output Unit
Temperature Sensor Unit
Temperature Control Unit
Heat/Cool Temperature
Control Unit
Specifications
4 to 20 mA, 1 to 5/0 to 10 V (switchable); 4 inputs
Model number
C200H-AD001
4 to 20 mA, 1 to 5/0 to 10/–10 to 10 V (switchable); 8 inputs
4 to 20 mA, 1 to 5/0 to 10 V (switchable); 2 outputs
C200H-AD002
C200H-DA001
4 to 20 mA, –10 to 10 V; 4 outputs
Thermocouple (K(CA) or J(IC)) (switchable); 4 inputs
Thermocouple (K(CA) or L(Fe-CuNi)) (switchable); 4 inputs
Platinum resistance thermometer (JPt) (switchable), DIN standards;
4 inputs
Platinum resistance thermometer (Pt) (switchable); 4 inputs
Thermocou- Transistor output
l
ple
Voltage output
Current output
Pt resisTransistor output
tance therVoltage output
mometer
C200H-DA002
C200H-TS001
C200H-TS002
C200H-TS101
Thermocouple
p
e
Pt resistance thermometer
PID Control Unit
Position Control Unit
Cam Positioner Unit
High-speed Counter Unit
Voice Unit
96
Current output
Transistor output
C200H-TC103
C200H-TV001
Voltage output
Current output
Transistor output
C200H-TV002
C200H-TV003
C200H-TV101
Voltage output
C200H-TV102
C200H-TV103
C200H-PID01
C200H-PID02
C200H-PID03
C200H-NC111
C200H-NC112
1 axis
C200H-CT001-V1
Pulse input; counting speed: 50 kcps;
5 VDC/12 VDC/24 VDC
Pulse input; counting speed: 75 kcps;
RS-422 line driver
EEPROM
For connecting the ASCII Unit to the FIT10 (9P/25P)
Cable length: 2 m
Local application, electromagnetic coupling
Remote application, microwave transmissions
Read/Write
Electromagnetic type
H d
Head
Microwave type
Data Carrier SRAM type for V600-H series.
(
(see
note))
EEPROM type for V600-H series.
60 messages max.; message length: 32, 48, or 64 s (switchable)
Connecting
RS-232C
Cable
Connecting
Cable
I/D Sensor Unit
C200H-TC102
Current output
Transistor output
Voltage output
Current output
1 axis
Pulse output; speeds: 1 to 99,990 pps
1 axis
Directly connectable to servomotor driver; compatible
with line driver; speeds: 1 to 250,000 pps
2 axis
1 to 250000. pps. 53 pts per axis
Detects angles of rotation by means of a resolver and provides ON and
OFF outputs at specified angles. A maximum of 48 cam outputs (16 external outputs and 32 internal outputs) maximum are available.
1 axis
ASCII Unit
C200H-TS102
C200H-TC001
C200H-TC002
C200H-TC003
C200H-TC101
C200H-NC211
C200H-CP114
C200H-CT002
C200H-ASC02
CV500-CN228
C200H-IDS01-V1
C200H-IDS21
V600-H series
V620-H series
V600-DjjRjj
V600-DjjPjj
C200H-OV001
C200H-CN224
Appendix A
Standard Models
Name
Fuzzy Logic Unit
Fuzzy
Support
Software
Specifications
Model number
Up to 8 inputs and 4 outputs. (I/O to and from specified data area words) C200H-FZ001
C500-SU981-E
Available on either 3.5” or 5.25” floppy disks.
Note For Read/Write Head and Data Carrier combinations, refer to the V600 FA ID System R/W Heads and EEPROM Data Carriers Operation Manual and Supplement or V600 FA ID System R/W Heads and SRAM
Data Carriers Operation Manual and Supplement.
C200H Link Units
Name
Host Link Unit
Specifications
Rack-mounting
C200H only
Model number
APF/PCF
C200H-LK101-PV1
RS-422
C200H-LK202-V1
RS-232C
C200H-LK201-V1
PC Link Unit
Multilevel
RS-485
C200H-LK401
Remote I/O Master Unit
Up to two per PC; connectable to up to 5
Slaves per PC total
APF/PCF
C200H-RM001-PV1
Wired
C200H-RM201
SYSMAC LINK Unit/SYSMAC NET Link Units
The SYSMAC LINK Units and SYSMAC NET Link Unit can only be used with the C200HS-CPU31-E and C200HSCPU33-E CPUs.
Name
SYSMAC LINK Unit
Specifications
Wired via coaxial cable.
Bus Connection Unit required separately. One
p included.
C1000H-CE001 F Adapter
Wired via optical fiber cable.
Bus Connection Unit required separately. An
p
Optical
Fiber Cable Bracket must be used to
supportt an optical
ti l cable
bl connected
t d to
t the
th
SYSMAC LINK Unit.
Model number
Data link
capacity:
918 words
C200HW-SLK23
Data link
capacity:
2,966 words
C200HW-SLK24
Data link
capacity:
918 words
C200HW-SLK13
Data link
capacity:
2,966 words
C200HW-SLK14
Terminator
One required for each node at ends of System
C1000H-TER01
Attachment Stirrup
Provided with SYSMAC LINK Unit
C200H-TL001
F Adapter
---
C1000H-CE001
F Adapter Cover
Communications
C bl
Cable
---
C1000H-COV01
Coaxial cables
ECXF5C-2V
5C-2V
C200H-APS03
Auxiliary Power Supply Unit
SYSMAC NET Link Unit
Power Supply
pp y Adaptp
er
Power Cable
Manufactured by Hitachi
Manufactured by Fujigura
Supplies backup power to either one or two SYSMAC LINK
Units. One C200H-CN111 Power Connecting Cable included.
Bus Connection Unit required separately. An Optical Fiber
Cable Bracket must be used to support an optical cable connected to the SYSMAC NET Link Unit.
Required
when supplying
power from Central
q
pp y g p
For 1 Unit
P
S
l
Power
Supply
For 2 Units
Connects Power Supply
pp y Adapter
p and SYSMAC NET Link
Li k Unit
U i
For 1 Unit
For 2 Units
C200HS-SNT32
C200H-APS01
C200H-APS02
C200H-CN111
C200H-CN211
97
Appendix A
Standard Models
Name
Bus Connection Unit
Specifications
Connects SYSMAC LINK Unit or SYSMAC
Li k U
i to C200HS
CPU31 E/CPU33 E
NET Link
Unit
C200HS-CPU31-E/CPU33-E
Model number
For 1 Unit
For 2 Units
C200H-CE001
C200H-CE002
CompoBus Units
Name
Specifications
Model number
CompoBus/S Master Unit
---
C200HW-SRM21
CompoBus/D (DeviceNet)
Master Unit
---
C200HW-DRM21
Optional Products
Name
Specifications
Model number
I/O Unit Cover
Cover for 10-pin terminal block
C200H-COV11
Terminal Block Cover
Short protection for 10-pin terminal block
C200H-COV02
Short protection for 19-pin terminal block
C200H-COV03
Connector Cover
Protective cover for unused Backplane connectors
C500-COV01
Space Unit
Used for vacant slots
C200H-SP001
Battery Set
For C200H RAM Memory Unit only
C200H-BAT09
Relay
24 VDC
G6B-1174P-FD-US DC24
Backplane Insulation Plate
For 10-slot Backplane
C200H-ATTA1
For 8-slot Backplane
C200H-ATT81
For 5-slot Backplane
C200H-ATT51
For 3-slot Backplane
C200H-ATT31
For 10-slot Backplane
C200H-ATTA3
For 8-slot Backplane
C200H-ATT83
For 5-slot Backplane
C200H-ATT53
For 3-slot Backplane
C200H-ATT33
G6R-1
I/O Bracket
Note 1. When ordering, specify the model name (any component of which is not sold separately).
2. Order the press-fit tool from the manufacturer.
Mounting Rails and Accessories
Name
Specifications
Model number
DIN Track Mounting Bracket
1 set (2 included)
C200H-DIN01
DIN Track
Length: 50 cm; height: 7.3 mm
PFP-50N
Length: 1 m; height: 7.3 mm
PFP-100N
Length: 1 m; height: 16 mm
PFP-100N2
End Plate
---
PFP-M
Spacer
---
PFP-S
98
Appendix A
Standard Models
Link Adapters
Name
Specifications
Link Adapter
Model number
3 RS-422 connectors
3G2A9-AL001
3 optical connectors (APF/PCF)
3G2A9-AL002-PE
3 optical connectors (PCF)
3G2A9-AL002-E
1 connector each for APF/PCF, RS-422, and RS-232C
3G2A9-AL004-PE
1 connector each for PCF, RS-422, and RS-232C
3G2A9-AL004-E
1 connector each for APF/PCF and APF
3G2A9-AL005-PE
1 connector each for PCF and AGF
3G2A9-AL005-E
1 connector for APF/PCF; 2 for AGF
3G2A9-AL006-PE
O/E converter; 1 connector for RS-485, 1 connector each for APF/PCF
B500-AL007-PE
Used for on-line removal of SYSMAC NET Link Units from the SYSMAC
NET Link System, SYSMAC NET Optical Link Adapter 3 connectors for
APF/PCF.
B700-AL001
SYSMAC BUS/SYSMAC WAY Optical Fiber Products
Plastic Clad Optical Fiber Cable/All Plastic Optical Fiber Cable
Name
Plastic Clad Optical Fiber Cable
(indoor)
Specifications
0.1 m, w/connectors
1 m, w/connectors
Model number
Ambient temp:
–10°
10° to 70°C
3G5A2-OF011
3G5A2-OF101
2 m, w/connectors
3G5A2-OF201
3 m, w/connectors
3G5A2-OF301
5 m, w/connectors
3G5A2-OF501
10 m, w/connectors
3G5A2-OF111
20 m, w/connectors
3G5A2-OF211
30 m, w/connectors
3G5A2-OF311
40 m, w/connectors
3G5A2-OF411
50 m, w/connectors
3G5A2-OF511
Cable only; order desired length between 1
and 200 m in increments of 1 m.
B500-OF002
All Plastic Optical Fiber Cable
Cable only; order desired length in 5 m increments between
5 and 100 m, or in increments of 200 m or 500 m.
B500-PF002
Optical Connectors A
Two optical connectors (brown) for APF (10 m max.)
3G5A2-CO001
Optical Connectors B
Two optical connectors (black) for APF (8 to 20 m)
3G5A2-CO002
All Plastic Optical Fiber Cable Set 1-m cable with an Optical Connector A connected to each
end
3G5A2-PF101
Optical Fiber Processing Kit
3G2A9-TL101
Accessory: 125-mm nipper (Muromoto Tekko’s 550M) for
APF
99
Appendix A
Standard Models
H-PCF
Name
Optical Fiber Cable
SYSMAC BUS
BUS, SYSMAC WAY
Specifications
10 m, black
S3200-HCCB101
50 m, black
S3200-HCCB501
100 m, black
S3200-HCCB102
500 m, black
S3200-HCCB502
1000 m, black
S3200-HCCB103
10 m, orange
S3200-HCCO101
50 m, orange
S3200-HCCO501
100 m, orange
S3200-HCCO102
500 m, orange
S3200-HCCO502
1000 m, orange
S3200-HCCO103
10 m, black
Optical Fiber Cable Connector
Model number
Two-core cable
Two-core cable
S3200-HBCB101
50 m, black
S3200-HBCB501
100 m, black
S3200-HBCB102
500 m, black
S3200-HBCB502
1000 m, black
S3200-HBCB103
SYSMAC BUS:
C200H-RM001-PV1
C200H-RT001/RT002-P
C500-RM001-(P)V1
C500-RT001/RT002-(P)V1
B500-jjj(-P)
Half-lock connector S3200-COCH82
for Remote I/O Master, Remote I/O
Slave, Host Link
Unit, and Link
Adapter
Note 1. Optical fiber cables must be prepared and connected by specialists.
2. If the user prepares and connects optical fiber cables, the user must take a seminar held under the auspices of Sumitomo Electric Industries, Ltd. and obtain a proper certificate.
3. The Optical Power Tester, Head Unit, Master Fiber Set, and Optical Fiber Assembling Tool are required
to connect optical fiber cables.
Optical Fiber Assembling Tool
Name
Optical Fiber Assembling Tool
Specifications
Model number
Used to connect H-PCF and crimp-cut connectors for optical transmission systems such as the SYSMAC C- and
CV-series SYSMAC BUS, SYSMAC LINK and SYSMAC
NET.
S3200-CAK1062
Note 1. Optical fiber cables must be prepared and connected by specialists.
2. The Optical Power Tester, Head Unit, Master Fiber set, and Optical Fiber Assembling Tool are required
to connect optical fiber cables.
Optical Power Tester
Name
Optical Power Tester (see note)
(provided with a connector adapter,
light source unit, small single-head
plug, hard case, and AC adapter)
Specifications
SYSMAC BUS:
C200H-RM001-PV1
C200H-RT001/RT002-P
C500-RM001-(P)V1
C500-RT001/RT002-(P)V1
Head Unit
S3200-CAT2822
(provided with the
Tester)
Model number
S3200-CAT2820
Note: There is no difference between the light source unit and connector adapter for the Head Unit and those for
the Optical Power Tester.
100
Appendix A
Standard Models
Head Unit
Name
Specifications
Head Unit (a set consisting of light
source unit and connector adapter)
(see note)
Model number
SYSMAC BUS:
C200H-RM001-PV1
C200H-RT001/RT002-P
S3200-CAT2822
SYSMAC NET:
S3200-LSU03-V1/LSU03-01E
C500-SNT31-V4
3G8FX-TM111
3G8SX-TM111
S3200-CAT3202
Note: Use a proper Head Unit model for the optical module to be used. If two types of optical modules (unit type
and board type) are used, order an Optical Power Tester plus a proper Head Unit model.
Master Fiber Set
Name
Master Fiber Set (1 m)
Specifications
Model number
S3200-CAT3202 (SYSMAC NET, NSB, NSU, Bridge)
S3200-CAT3201
S3200-CAT2002/CAT2702 (SYSMAC NET, SYSMAC
LINK)
S3200-CAT2001H
S3200-CAT2822 (SYSMAC BUS)
S3200-CAT2821
Note 1. The Master Fiber Set is used in combination with the Optical Power Tester to check the optical levels of
optical fiber cables connected to optical fiber cable connectors.
2. Optical fiber cables must be prepared and connected by specialists.
3. The Optical Power Tester, Head Unit, Master Fiber set, and Optical Fiber Assembling Tool are required
to connect optical fiber cables.
SYSMAC LINK/SYSMAC NET Link Optical Fiber Products
Optical Fiber Cables for SYSMAC LINK and SYSMAC NET Link Systems
Use hard-plastic-clad quartz optical fiber (H-PCF) cables for SYSMAC LINK and SYSMAC NET Link Systems.
H-PCF cables are available with connectors already attached, or cables and connectors can be purchased separately and assembled by the user. Refer to the System Manual for the SYSMAC LINK or SYSMAC NET Link Systems for assembly procedures. Models numbers for H-PCF cables with connecters attached are provided in the
following illustration.
Model Numbers for H-PCF Cables with Connectors
S3200-CNjjj-jj-jj
Cable length
201:
501:
102:
152:
202:
Blank:
2m
5m
10 m
15 m
20 m
Over 20 m
(Specify.)
Connectors
20-25:
Full-lock connector on
one end, half-lock connector on other end.
25-25:
Half-lock connectors
on both ends.
An Optical Fiber Cable Bracket must be used to support an optical fiber cable connected to the C200HS-SNT32
SYSMAC NET Link Unit or C200HW-SLK13/SLK14 SYSMAC LINK Unit.
User optical fiber cables with both tension members and power supply lines.
The following half-lock connector is used and connects to the C200HS SYSMAC LINK and SYSMAC NET Link
Units: S3200-COCF2511.
The following full-lock connector is used and connects to the CV500 SYSMAC LINK and SYSMAC NET Link Units
and the C1000H SYSMAC LINK Unit: S3200-COCF2011. This full-lock connector cannot be connected to the
C200HS SYSMAC LINK and SYSMAC NET Link Units.
The above connectors cannot be used for the C500 SYSMAC NET Link Unit, cable relays, and the SYSMAC NET
Link Network Service Board. Refer to the SYSMAC NET Link System Manual for further information.
101
Appendix A
Standard Models
Programming Devices
Name
Programming Console
Specifications
Model number
Hand-held, w/backlight; requires the C200H-CN222 or
C200H-CN422, see below
C200H-PR027-E
2-m Connecting Cable attached.
CQM1-PRO01-E
Programming Console
Mounting Bracket
Used to attach Hand-held Programming Console to a panel.
C200H-ATT01
Programming Console Connecting Cables
For Hand-held Programming Console
2m
C200H-CN222
4m
C200H-CN422
2m
C200HS-CN222
4m
C200HS-CN422
Provided with an anti-static cover
and
d conforms
f
to
t EC di
directives.
ti
Data Setting Console
Used for data input and process value display for the
C200H-TCjjj, C200H-TVjjj, C200H-CP114, and
C200H-PID0j.
C200H-DSC01
Data Setting Console
Connecting Cables
For C200H-DSC01
2m
C200H-CN225
4m
C200H-CN425
Connecting Cable
Used to connect an IBM PC/AT or compatible to the C200HS.
3.3 m
CQM1-CIF02
Ladder Support Software (LSS)
Name
Specifications
Ladder Support Software (for
C20,
C
0, CjjP,
Cjj , CjjK,
Cjj , C120,
C 0,
CjjH, C200H, C200HS, C500,
C1000H, C2000H, and CQM1)
Model number
5.25”, 2D for IBM PC/AT compatible
C500-SF711-EV3
3.5”, 2HD for IBM PC/AT compatible
C500-SF312-EV3
SYSMAC Support Software (SSS)
Product
SYSMAC Support Software
Description
3.5”, 2HD for IBM PC/AT compatible
Model no.
C500-ZL3AT1-E
Training Materials
Name
Specifications
Model number
SYSMAC Training System
Includes text book, cassette tape, and input switch
board.
C200H-ETL01-E
Fuzzy Training System
Includes a Fuzzy Training System Manual, a Main Unit,
a C200H-MR831 Memory Unit, a C200H-PRO27-E
Programming Console, a C200H-CN222 Cable for the
Programming Console, C500-SU381-E Fuzzy Training
Software, an RS-232C Cable, and a carrying belt.
C200H-ETL13-E
102
Appendix B
Specifications
The following figures and tables provide specifications for each Unit of the C200HS. I/O Units may take on one of
three different shapes and are sometimes referred to as A-shape Units, B-shape Units, or E-shape Units. Group-2
High-density I/O Units take on one of two different shapes and are sometimes referred to as C-shape Units or
D-shape Units. Refer to the figures at the end of the I/O Unit specifications for the exact dimensions of these five
shapes of I/O Unit.
CPUs and Power Supplies
General Specifications
Item
Supply Voltage
C200HS-CPU01-E/CPU01-EC/CPU21-E/
CPU21-EC/CPU31-E,
C200H-PS221/PS221-C
C200HS-CPU03-E/CPU23-E/
CPU33-E, C200H-PS211
24 VDC
Operating Voltage Range
100 to 120/200 to 240 VAC selectable
50/60 Hz
85 to 132/170 to 264 VAC
Power Consumption
120 VA max.
40 W max.
Surge Current
30 A max.
30 A max.
Output Capacity
Fuse
CPU01-E/CPU01-EC/CPU21-E/CPU21-EC/CPU31-E:
4.6 A, 5 VDC (3.9 A supplied to I/O Units)
CPU03-E/CPU23-E/CPU33-E: 3 A, 5 VDC (2.3 A supplied to I/O Units)
Expansion I/O Rack: 3 A, 5 VDC (2.7 A supplied to I/O Units)
2 A 250 V 5.2 dia. x 20 (MF51NR)
2 A 125 V 5.2 dia. x 20 (MF51NR)
24 VDC Output
0.3 A, 24 VDC +10%/–20%
None
Insulation Resistance
20 MΩ between AC terminals and the GR
terminal at 500 VDC (See note 1.)
2,300 VAC at 50/60 Hz for 1 minute
between AC terminals and housing;
1,000 VAC at 50/60 Hz for 1 minute
between DC terminals and housing.
Leakage current: 10 mA max. (See note 1.)
(See note 2.)
Dielectric Strength
20.4 to 26.4 VDC
(See note 2.)
Noise Immunity
1,500 Vp-p, pulse width: 100 ns to 1 µs, rise time: 1 ns pulse (by noise simulator)
Vibration
Shock
JIS C0911 conforming,10 to 57 Hz; 0.075 mm amplitude, 57 to 150 Hz; acceleration:
9.8 m/s2 (see note 3), in X, Y, and Z directions, for 80 minutes each (sweep time 8 min x
10 sweeps = 80 min); (When mounted on DIN track, 2 to 55 Hz, 2.94 m/s2, in X, Y, and Z
directions, for 20 minutes each)
JIS C0912 conforming, 147 m/s2 in X, Y, and Z directions, 3 times each
Ambient Temperature
Operating: 0° to 55°C; storage: –20° to 75°C (without battery)
Humidity
10% to 90% (without condensation)
Atmosphere
Must be free of the following:
• Corrosive gases
• Abrupt temperature changes
• Direct sunlight
• Dust, salt, or metal filings
• Water, oil, or chemicals
Grounding
Connect to a ground of 100 Ω or less
Enclosure Rating
Mounted in a panel
Weight
6 kg max.
Note 1. Internal components might be damaged if insulation resistance or dielectric strength tests are conducted with the LG and GR terminals connected.
2. Do not conduct a dielectric strength test on the C200HS-CPU03-E/CPU23-E/CPU33-E, PS211,
RT002-P, or RT202 Units. The power supply input line and internal circuit of the 24 VDC Power Supply
103
Appendix B
Specifications
are not isolated from each other. If a dielectric strength test is conducted at 50 VDC or higher, internal
components such as capacitors will be damaged. If a short-circuit test must be conducted, use a device
such as a tester.
3.
Acceleration (G)
1
Amplitude
0.075 mm
10
57
150
Frequency (Hz)
C200HS Dimensions
M4
130 118
(135)
6.5
A
7.5
D
W
Backplane
A
W
C200H-BC031-V2
246
260
C200H-BC051-V2
316
330
C200H-BC081-V2
421
435
C200H-BC101-V2
491
505
D
CPU01-E/CPU01-EC/
CPU03-E
CPU21-E/CPU21-EC/
CPU23-E/CPU31-E/
CPU33-E
118
143
Note 1. All units are in millimeters.
2. For dimensions of individual units and Backplane, refer to page 193 onward.
104
Appendix B
Specifications
CPU Specifications
Control Method
Stored program
I/O Control
Method
Programming
Method
Instruction Length
Cyclic scan and immediate processing are both possible.
Number of
Instructions
Execution Time
CPU01-E/01-EC/03-E/21-E/23-E: 225 (14 basic instructions + 211 special instructions)
CPU31-E/33-E: 229 (14 basic instructions + 215 special instructions)
Basic instructions: 0.375 to 1.313 µs
Special instructions: Approx. 10 µs
Program Capacity
15.2K words max.
IR Area: I/O bits
480 bits
(00000 through 02915)
IR Area: Work bits
6,688 bits
(03000 through 23515,
30000 through 51115)
SR bits
1,016 (23600 through 25507 and 25600 through 29915)
TR bits
8 (TR 0 through 7)
HR bits
1,600 (HR 0000 through 9915)
AR bits
448 (AR 0000 through 2715)
LR bits
1,024 (LR 0000 through 6315)
Timers/Counters
512 (TIM/CNT 000 through 511)
TIMs: 0 through 999.9 s
TIMHs: 0 through 99.99 s
CNT: 0 through 9999 counts
Read/write: 6,144 (DM 0000 through 6143)
Read only: 512 (DM 6144 through 6655)
3,000 words max. (DM 7000 through 9999)
DM words
RUN Output
Power Failure
Backup Function
Clock Function
Memory Backup
Time
Self-diagnostic
Function
Program Check
Function
Ladder diagram
1 address/instruction, 1 to 4 words/instruction
I/O bits for
Group-2
High-density
Units and
Group 2 B7A
Group-2
Interface
Units: 320
bits (03000
through
04915)
I/O bits for I/O Units
mounted to Slave
Racks: 800 bits
(05000 through
09915)
I/O bits for
Special I/O
Units: 1,600
bits (10000
through 19915)
I/O bits for
Optical I/O
Units: 512 bits
(20000 through
23115)
Contacts are closed while PC is in RUN mode and operating.
Max. switching capacity: 2A 250 VAC (resistive load)
0.5 A 250 VAC (inductive load, cosφ = 0.4)
2 A 24 VDC
Holds HR, AR, CNT, and DM, and clock (RTC) contents.
Standard
The battery service life is five years at 25°C. The service life will be shortened if the battery is used
at higher temperatures.
Replace the battery within one week after the battery alarm indicator starts blinking. When
replacing the battery, install the new battery within five minutes after removing the old one.
CPU errors (watchdog timer), I/O verification errors, host link errors, memory errors, battery errors,
I/O bus errors, remote I/O errors, etc.
Carries out program checks at the beginning of operation for items such as no END instruction,
instruction errors, and so on.
105
Appendix B
Specifications
Standard I/O Units
AC Input Unit C200H-IA121
Rated Input Voltage
100 to 120 VAC 50/60 Hz
Operating Input Voltage
85 to 132 VAC 50/60 Hz
Input Impedance
9.7 kW (50 Hz), 8 kW (60 Hz)
Input Current
10 mA typical (at 100 VAC)
ON Voltage
60 VAC min.
OFF Voltage
20 VAC max.
ON Response Time
35 ms max. (at 100 VAC, 25°C)
OFF Response Time
55 ms max. (at 100 VAC, 25°C)
No. of Circuits
1 (8 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
250 g max.
Dimensions
A-shape
Circuit Configuration
IN
100 to
120 VAC
IN
0.33 mF 470 W
330 kW
COM
Internal
Circuit
910 W
Input indicator
Terminal Connections
0
A0
1
2
100 to
120 VAC
3
4
5
6
7
COM
NC
106
A1
A2
A3
A4
A5
A6
A7
A8
A9
Appendix B
Specifications
AC Input Unit C200H-IA122/IA122V
Rated Input Voltage
100 to 120 VAC 50/60 Hz
Operating Input Voltage
85 to 132 VAC 50/60 Hz
Input Impedance
9.7 kW (50 Hz), 8 kW (60 Hz)
Input Current
10 mA typical (at 100 VAC)
ON Voltage
60 VAC min.
OFF Voltage
20 VAC max.
ON Response Time
35 ms max. (at 100 VAC, 25°C)
OFF Response Time
55 ms max. (at 100 VAC, 25°C)
No. of Circuits
1 (16 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
300 g max./400 g max. (IA122V)
Dimensions
B-shape
Circuit Configuration
IN
100 to
120 VAC
IN
0.33 mF 470 W
330 kW
COM
Internal
Circuit
910 W
Input indicator
Terminal Connections
1
3
5
100 to
120 VAC
7
9
B0
A0
A1
A2
A3
0
B1
2
B2
4
B3
6
B4
8
A4
B5 10
11
A5
B6 12
13
A6
B7 14
15
A7
B8 NC
COM
A8
B9 NC
107
Appendix B
Specifications
AC Input Unit C200H-IA221
Rated Input Voltage
200 to 240 VAC 50/60 Hz
Operating Input Voltage
170 to 264 VAC 50/60 Hz
Input Impedance
21 kW (50 Hz), 18 kW (60 Hz)
Input Current
10 mA typical (at 200 VAC)
ON Voltage
120 VAC min.
OFF Voltage
40 VAC max.
ON Response Time
35 ms max. (at 200 VAC, 25°C)
OFF Response Time
55 ms max. (at 200 VAC, 25°C)
No. of Circuits
1 (8 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
250 g max.
Dimensions
A-shape
Circuit Configuration
IN
IN
0.15 mF 820 Ω
200 to
240 VAC
680 kW
COM
Internal
Circuit
910 Ω
Input indicator
Terminal Connections
0
A0
1
2
200 to
240 VAC
3
4
5
6
7
COM
NC
108
A1
A2
A3
A4
A5
A6
A7
A8
A9
Appendix B
Specifications
AC Input Unit C200H-IA222/IA222V
Rated Input Voltage
200 to 240 VAC 50/60 Hz
Operating Input Voltage
170 to 264 VAC 50/60 Hz
Input Impedance
21 kW (50 Hz), 18 kW (60 Hz)
Input Current
10 mA typical (at 200 VAC)
ON Voltage
120 VAC min.
OFF Voltage
40 VAC max.
ON Response Time
35 ms max. (at 200 VAC, 25°C)
OFF Response Time
55 ms max. (at 200 VAC, 25°C)
No. of Circuits
1 (16 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
300 g max./400 g max. (IA222V)
Dimensions
B-shape
Circuit Configuration
IN
IN
0.15 mF 680 Ω
200 to
240 VAC
680 kW
COM
Internal
Circuit
910 Ω
Input indicator
Terminal Connections
1
3
5
200 to
240 VAC
7
9
B0
A0
A1
A2
A3
0
B1
2
B2
4
B3
6
B4
8
A4
B5 10
11
A5
B6 12
13
A6
B7 14
15
A7
B8 NC
COM
A8
B9 NC
109
Appendix B
Specifications
No-Voltage Contact Input Unit C200H-ID001
Input Voltage
Input Impedance
No-voltage contact/NPN output type (negative
common)
3 kW
Input Current
7 mA typical
ON Voltage
(14.4 VDC min.)
OFF Voltage
(5.0 VDC max.)
ON Response Time
1.5 ms max. (no-voltage contact, at 25°C)
OFF Response Time
1.5 ms max. (no-voltage contact, at 25°C)
No. of Circuits
1 (8 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
200 g max.
Dimensions
A-shape
Circuit Configuration
Current
IN
IN
COM
3 kW
0.01
mF
Internal
Circuit
1.8
kW
Input indicator
0.3 A
24 VDC
Power
supply
+ Internal 24-VDC
– power supply
CPU, Expansion I/O Power Supply,
Remote I/O Slave Unit
Note The power is supplied to the Input Units from the 24 VDC output of the Power Supply of the CPU, Expansion
I/O Unit, or Remote I/O Unit. Never connect 24 VDC output terminals to the input terminals or COM terminals.
Terminal Connections
0
1
2
3
Current
(NPN output)
4
5
6
7
COM
NC
110
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
Appendix B
Specifications
No-Voltage Contact Input Unit C200H-ID002
Input Voltage
Input Impedance
No-voltage contact/PNP output type (positive
common)
3 kW
Input Current
7 mA typical
ON Voltage
(14.4 VDC min.)
OFF Voltage
(5.0 VDC max.)
ON Response Time
1.5 ms max. (no-voltage contact, at 25°C)
OFF Response Time
1.5 ms max. (no-voltage contact, at 25°C)
No. of Circuits
1 (8 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
200 g max.
Dimensions
A-shape
Circuit Configuration
IN
IN
COM
3 kW
0.01
mF
Internal
Circuit
1.8
kW
Current
Input indicator
0.3 A
24 VDC
+ Internal 24-VDC
– power supply
Power
supply
CPU, Expansion I/O Power Supply,
Remote I/O Slave Unit
Note The power is supplied to the Input Units from the 24 VDC output of the Power Supply of the CPU, Expansion
I/O Unit, or Remote I/O Unit. Never connect 24 VDC output terminals to the input terminals or COM terminals.
Terminal Connections
0
1
2
3
Current
(PNP output)
4
5
6
7
COM
NC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
111
Appendix B
Specifications
DC Input Unit C200H-ID211
Rated Input Voltage
12 to 24 VDC
Operating Input Voltage
10.2 to 26.4 VDC
Input Impedance
2 kW
Input Current
10 mA (at 24 VDC)
ON Voltage
10.2 VDC min.
OFF Voltage
3.0 VDC max.
ON Response Time
1.5 ms max. (at 24 VDC, 25°C)
OFF Response Time
1.5 ms max. (at 24 VDC, 25°C)
No. of Circuits
1 (8 point/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
200 g max.
Dimensions
A-shape
Circuit Configuration
IN
IN
2 kW
COM
0.01
mF
Internal
Circuit
1.8
kW
12 to 24 VDC
Input indicator
Terminal Connections
0
1
2
3
12 to 24 VDC
4
5
6
7
COM
NC
112
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
Appendix B
Specifications
DC Input Unit C200H-ID212
Rated Input Voltage
24 VDC
Operating Input Voltage
20.4 to 26.4 VDC
Input Impedance
3 kW
Input Current
7 mA (at 24 VDC)
ON Voltage
14.4 VDC min.
OFF Voltage
5.0 VDC max.
ON Response Time
1.5 ms max. (at 24 VDC, 25°C)
OFF Response Time
1.5 ms max. (at 24 VDC, 25°C)
No. of Circuits
1 (16 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
300 g max.
Dimensions
B-shape
Circuit Configuration
IN
IN
3 kW
COM
0.01
mF
Internal
Circuit
1.8
kW
24 VDC
Input indicator
Terminal Connections
1
3
5
7
24 VDC
9
11
13
15
COM
A0
A1
A2
A3
A4
A5
A6
A7
A8
B0
0
B1
2
B2
4
B3
6
B4
8
B5 10
B6 12
B7 14
B8
NC
B9
NC
113
Appendix B
Specifications
AC/DC Input Unit C200H-IM211
Rated Input Voltage
12 to 24 VDC
Operating Input Voltage
10.2 to 26.4 VDC
Input Impedance
2 kW
Input Current
10 mA typical (at 24 VDC)
ON Voltage
10.2 VDC min.
OFF Voltage
3.0 VDC max.
ON Response Time
15 ms max. (at 24 VDC, 25°C)
OFF Response Time
15 ms max. (at 24 VDC, 25°C)
No. of Circuits
1 (8 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
200 g max.
Dimensions
A-shape
Circuit Configuration
IN
IN
COM
2 kW
0.01
mF
1.8
kW
Internal
Circuit
12 to
24 VAC/DC
Input indicator
Terminal Connections
0
1
2
3
12 to
24 VAC/DC
4
5
6
7
COM
NC
114
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
Appendix B
Specifications
AC/DC Input Unit C200H-IM212
Rated Input Voltage
24 VDC
Operating Input Voltage
20.4 to 26.4 VDC
Input Impedance
3 kW
Input Current
7 mA typical (at 24 VDC)
ON Voltage
14.4 VDC min.
OFF Voltage
5.0 VDC max.
ON Response Time
15 ms max. (at 24 VDC, 25°C)
OFF Response Time
15 ms max. (at 24 VDC, 25°C)
No. of Circuits
1 (16 points/common)
Internal Current Consumption
10 mA 5 VDC max.
Weight
250 g max.
Dimensions
B-shape
Circuit Configuration
IN
IN
COM
3 kW
0.01
mF
1.8
kW
Internal
Circuit
24 VAC/DC
Input indicator
Terminal Connections
1
3
5
7
24 VAC/DC
9
11
13
15
COM
B0
A0
A1
A2
A3
A4
A5
A6
A7
A8
0
B1
2
B2
4
B3
6
B4
8
B5 10
B6 12
B7 14
B8
NC
B9
NC
115
Appendix B
Specifications
Triac Output Unit C200H-OA121-E
Max. switching capacity
1 A 120 VAC, 50/60 Hz (4 A/Unit)
Min. switching capacity
Leakage Current
10 mA (resistive load)/40 mA (inductive load)
10 VAC
3 mA (100 VAC) max.
Residual Voltage
1.2 V max.
ON Response Time
1 ms max.
OFF Response Time
1/2 of load frequency or less.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
140 mA 5 VDC max.
Fuse Rating
5 A 125 V (5.2-dia.x20)
Power for External Supply
N/A
Weight
250 g max.
Dimensions
A-shape
Circuit Configuration
OUT
Output LED
indicator
OUT
Internal
circuit
Fuse
L
L
COM
120 VAC max.
Fuse blowout
detection circuit
F indicator
Fuse: 5 A 125 V (5.2-dia.x20) GGS (Nagasawa)
Note When the fuse blows, F indicator lights and bit 08 turns ON. Bits 08 through15 cannot be used as IR bits.
Terminal Connections
L
L
L
120 VAC max.
(1 A max. 4 A/Unit)
L
L
L
L
L
0
1
2
3
4
5
6
7
COM
NC
116
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
Appendix B
Specifications
Triac Output Unit C200H-OA122-E
Max. Switching Capacity
1.2 A 120 VAC, 50/60 Hz (4 A/Unit)
Max. Inrush Current
15 A (pulse width: 100 ms)
30 A (pulse width: 10 ms)
100 mA 10 VAC/50 mA 24 VAC/10 mA 100 VAC
min.
1.5 mA (120 VAC) max.
Min. Switching Capacity
Leakage Current
Residual Voltage
ON Response Time
1.5 VAC max. (50 to 1,200 mA)/ 5 VAC max. (10 to
50 mA)
1 ms max.
OFF Response Time
1/2 of load frequency+1 ms or less.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
180 mA 5 VDC max.
Fuse Rating
5 A 125 V (5.2-dia.x20)
Power for External Supply
N/A
Weight
300 g max.
Dimensions
E-shape
Circuit Configuration
OUT
L
OUT
Output indicator
L
Internal
Circuit
Fuse
COM
120 VAC max.
Fuse blowout
detection circuit
F indicator
Fuse: 5 A 125 V (5.2-dia.x20) GGS (Nagasawa)
Note When the fuse blows, the F indicator lights and bit 08 turns ON. Bits 08 through 15 cannot be used as IR bits.
Terminal Connections
120 VAC max.
(1.2 A max. 4 A/Unit)
L
0
A0
L
1
A1
L
2
A2
L
3
A3
L
4
A4
L
5
A5
L
6
A6
L
7
A7
COM
A8
NC
A9
117
Appendix B
Specifications
Triac Output Unit C200H-OA222V
Max. Switching Capacity
0.3 A 250 VAC, 50/60 Hz (2 A/Unit)
Min. Switching Capacity
Leakage Current
10 mA (resistive load)/40 mA (inductive load)
10 VAC
3 mA (100 VAC) max./6 mA (200 VAC) max.
Residual Voltage
1.2 V max.
ON Response Time
1/2 of load frequency or less.
OFF Response Time
1/2 of load frequency or less.
No. of Circuits
1 (12 points/common)
Internal Current Consumption
200 mA 5 VDC max.
Fuse Rating
3 A 250 V (5.2-dia.x20)
Power for External Supply
N/A
Weight
400 g max.
Dimensions
B-shape
Circuit Configuration
OUT
L
Output indicator
OUT
L
Internal
Circuit
Fuse
COM
250 VAC max.
Fuse: 3 A 250 V (5.2-dia.x20) MQ4 (SOC)
Note 1. No blown fuse detector circuit is provided.
2. Check the fuse when there is no output.
Terminal Connections
1
L
3
L
L
L
5
7
9
L
11
L
250 VAC max.
(0.3 A max., 2 A/Unit)
A0
A1
A2
A3
A4
A5
NC
A6
NC
A7
COM
118
B0
A8
0
B1
2
B2
4
B3
6
B4
8
B5
10
B6
NC
B7
NC
B8
NC
B9
NC
L
L
L
L
L
L
Appendix B
Specifications
Triac Output Unit C200H-OA223
Max. Switching Capacity
1.2 A 250 VAC, 50/60 Hz (4 A/Unit)
Max. Inrush Current
15 A (pulse width: 100 ms)
30 A (pulse width: 10 ms)
100 mA 10 VAC/50 mA 24 VAC/10 mA 100 VAC
min.
1.5 mA (120 VAC) max./3 mA (240 VAC) max.
Min. Switching Capacity
Leakage Current
Residual Voltage
ON Response Time
1.5 VAC max. (50 to 1,200 mA)/ 5 VAC max. (10 to
50 mA)
1 ms max.
OFF Response Time
1/2 of load frequency+1 ms or less.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
180 mA 5 VDC max.
Fuse Rating
5 A 250 V (5.2-dia.x20)
Power for External Supply
N/A
Weight
300 g max.
Dimensions
E-shape
Circuit Configuration
OUT
L
OUT
Output indicator
L
Internal
Circuit
Fuse
COM
250 VAC max.
Fuse blowout
detection circuit
F indicator
Fuse: 5 A 250 V (5.2-dia.x20) HT (SOC)
Note When the fuse blows, the F indicator lights and bit 08 turns ON. Bits 08 through 15 cannot be used as IR bits.
Terminal Connections
250 VAC max.
(1.2 A max. 4 A/Unit)
L
0
A0
L
1
A1
L
2
A2
L
3
A3
L
4
A4
L
5
A5
L
6
A6
L
7
A7
COM
A8
NC
A9
119
Appendix B
Specifications
Triac Output Unit C200H-OA224
Max. Switching Capacity
0.5 A 250 VAC, 50/60 Hz (2 A/Unit)
Max. Inrush current
10 A (pulse width: 100ms)
20 A (pulse width: 10 ms)
100 mA 10 VAC/50 mA 24 VAC/10 mA 100 VAC
min.
1.5 mA (120 VAC) max./3 mA (240 VAC) max.
Min. Switching Capacity
Leakage Current
Residual Voltage
ON Response Time
1.5 VAC max. (50 to 500 mA)/5 VAC max. (10 to
50 mA)
1 ms max.
OFF Response Time
1/2 of load frequency + 1 ms or less.
No. of Circuits
1 (12 points/common)
Internal Current Consumption
270 mA 5 VDC max.
Fuse Rating
3.15 A 250 V (5.2-dia.x20)
Power for External Supply
N/A
Weight
300 g max.
Dimensions
B-shape
Circuit Configuration
OUT
L
OUT
Output indicator
L
Internal
Circuit
Fuse
COM
250 VAC max.
Fuse: 3.15 A 250 V (5.2-dia.x20) MT4 (SOC)
Note 1. No blown fuse detector circuit is provided.
2. Check the fuse when there is no output.
Terminal Connections
1
L
3
L
L
L
5
7
9
L
11
L
250 VAC max.
(0.5 A max., 2 A/Unit)
A0
A1
A2
A3
A4
A5
NC
A6
NC
A7
COM
120
B0
A8
0
B1
2
B2
4
B3
6
B4
8
B5
10
B6
NC
B7
NC
B8
NC
B9
NC
L
L
L
L
L
L
Appendix B
Specifications
Contact Output Unit C200H-OC221
Max. Switching Capacity
Min. Switching Capacity
2 A 250 VAC (cosf = 1), 2 A 250 VAC (cosf =
0.4), 2 A 24 VDC (8 A/Unit)
10 mA 5 VDC
Relay
G6B-1174P-FD-US (24 VDC) w/socket
Service Life of Relay
Electrical: 500,000 operations (resistive load)/
100,000 operations (inductive load)
Mechanical: 50,000,000 operations
ON Response Time
10 ms max.
OFF Response Time
10 ms max.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
Weight
10 mA 5 VDC max. 75 mA 26 VDC (8 points ON
simultaneously.)
250 g max.
Dimensions
A-shape
Circuit Configuration
OUT
L
Output indicator
OUT
L
Internal
Circuit
COM
250 VAC 24 VDC max.
Terminal Connections
0
L
A0
1
A1
L
2
A2
L
3
A3
L
4
A4
L
5
A5
L
6
A6
L
7
A7
L
COM
NC
A8
A9
250 VAC 24 VDC max.
(inductive load: 2 A resistive load: 2 A) (8 A/Unit)
121
Appendix B
Specifications
Contact Output Unit C200H-OC222
Max. Switching Capacity
Min. Switching Capacity
2 A 250 VAC (cosf = 1), 2 A 250 VAC (cosf =
0.4), 2 A 24 VDC (8 A/Unit)
10 mA 5 VDC
Relay
G6B-1174P-FD-US (24 VDC) w/socket
Service Life of Relay
Electrical: 500,000 operations (resistive load)/
100,000 operations (inductive load)
Mechanical: 50,000,000 operations
ON Response Time
10 ms max.
OFF Response Time
10 ms max.
No. of Circuits
Weight
1 (12 points/common) 8 points max. can be ON
simultaneously.
10 mA 5 VDC max. 75 mA 26 VDC (8 points ON
simultaneously.)
300 g max.
Dimensions
B-shape
Internal Current Consumption
Circuit Configuration
OUT
L
Output indicator
OUT
L
Internal
Circuit
COM
250 VAC 24 VDC max.
Terminal Connections
1
L
L
L
3
5
7
L
9
L
11
L
B0
A0
A1
A2
A3
A4
A5
NC
A6
NC
A7
COM
A8
0
L
B1
2
L
B2
4
L
B3
6
B4
8
B5 10
B6
NC
B7
NC
B8
NC
B9
NC
L
L
L
250 VAC 24 VDC max.
(inductive load: 2 A resistive load: 2 A) (8 A/Unit)
122
Appendix B
Specifications
Contact Output Unit C200H-OC223
Max. Switching Capacity
Min. Switching Capacity
2 A 250 VAC (cosf = 1), 2 A 250 VAC (cosf =
0.4), 2 A 24 VDC (10 A/Unit)
10 mA 5 VDC
Relay
G6B-1174-P-FD-US (24 VDC) w/socket
Service Life of Relay
Electrical: 500,000 operations (resistive load)/
100,000 operations (inductive load)
Mechanical: 50,000,000 operations
ON Response Time
10 ms max.
OFF Response Time
10 ms max.
No. of Circuits
5 independent contacts
Internal Current Consumption
Weight
10 mA 5 VDC max. 75 mA 26 VDC (8 points ON
simultaneously.)
250 g max.
Dimensions
A-shape
Circuit Configuration
Output indicator
OUT
L
Internal
Circuit
OUTc
250 VAC 24
VDC max.
Terminal Connections
L
0
c0
L
1
c1
2
L
250VAC 24 VDC max.
(inductive load: 2 A
resistive load: 2 A)
(10 A/Unit)
c2
L
3
c3
4
A0
A1
A2
A3
A4
A5
A6
A7
A8
L
c4
A9
123
Appendix B
Specifications
Contact Output Unit C200H-OC224
Max. Switching Capacity
Min. Switching Capacity
2 A 250 VAC (cosf = 1), 2 A 250 VAC (cosf =
0.4), 2 A 24 VDC (16 A/Unit)
10 mA 5 VDC
Relay
G6B-1174-P-FD-US (24 VDC) w/socket
Service Life of Relay
Electrical: 500,000 operations (resistive load)/
100,000 operations (inductive load)
Mechanical: 50,000,000 operations
ON Response Time
10 ms max.
OFF Response Time
10 ms max.
No. of Circuits
8 independent contacts
Internal Current Consumption
Weight
10 mA 5 VDC max. 75 mA 26 VDC (8 points ON
simultaneously.)
300 g max.
Dimensions
B-shape
Circuit Configuration
Output indicator
OUT
L
Internal
Circuit
OUTc
250 VAC 24
VDC max.
Terminal Connections
c0
c1
B0
A0
A1
c2
A2
c3
250 VAC 24
VDC max. (inductive load: 2
A resistive
load: 2 A)
(16 A/Unit)
A3
c4
A4
c5
A5
c6
A6
c7
A7
NC
124
A8
B1
B2
B3
B4
B5
B6
B7
0
1
2
3
4
5
6
7
B8 NC
B9 NC
L
L
L
L
L
L
L
L
Appendix B
Specifications
Contact Output Unit C200H-OC225
Max. Switching Capacity
Min. Switching Capacity
2 A 250 VAC (cosf = 1), 2 A 250 VAC (cosf =
0.4), 2 A 24 VDC (8 A/Unit)
10 mA 5 VDC
Relay
G6B-1174P-FD-US (24 VDC) w/socket
Service Life of Relay
Electrical: 500,000 operations (resistive load)/
100,000 operations (inductive load)
Mechanical: 50,000,000 operations
ON Response Time
10 ms max.
OFF Response Time
10 ms max.
No. of Circuits
Weight
1 (16 points/common) 8 points max. can be ON
simultaneously.
50 mA 5 VDC max. 75 mA 26 VDC (8 points ON
simultaneously.)
400 g max.
Dimensions
B-shape
Internal Current Consumption
Circuit Configuration
OUT
L
Output indicator
OUT
L
Internal
Circuit
COM
250 VAC
24 VDC max.
Terminal Connections
L
L
L
L
L
L
L
L
1
3
5
7
9
11
13
15
COM
A0
A1
A2
A3
A4
A5
A6
A7
A8
0
B0
B1 2
B2 4
B3 6
B4 8
B5 10
B6 12
B7 14
B8 NC
B9 NC
L
L
L
L
L
L
L
L
250 VAC 24 VDC max.
(inductive load: 2 A resistive load: 2 A) (8 A/Unit)
Note 1. This Unit must be mounted to a C200H-BCjj1-V1/V2 Backplane.
2. This Unit might overheat if more than 8 output points are turned ON simultaneously.
125
Appendix B
Specifications
Contact Output Unit C200H-OC222V
Max. Switching Capacity
Min. Switching Capacity
2 A 250 VAC (cosf = 1), 2 A 250 VAC (cosf =
0.4), 2 A 24 VDC (8 A/Unit)
10 mA 5 VDC
Relay
G6R-1 (24 VDC) w/socket
Service Life of Relay
ON Response Time
Electrical: 300,000 operations
Mechanical: 10,000,000 operations
15 ms max.
OFF Response Time
15 ms max.
No. of Circuits
Weight
1 (12 points/common) 8 points max. can be ON
simultaneously.
8 mA 5 VDC max. 90 mA 26 VDC (8 points ON
simultaneously.)
400 g max.
Dimensions
B-shape
Internal Current Consumption
Circuit Configuration
OUT
L
Output indicator
OUT
L
Internal
Circuit
COM
250 VAC 24 VDC max.
Terminal Connections
1
L
L
L
3
5
7
L
9
L
11
L
B0
A0
A1
A2
A3
A4
A5
NC
A6
NC
A7
COM
A8
0
L
B1
2
L
B2
4
L
B3
6
B4
8
B5 10
B6
NC
B7
NC
B8
NC
B9
NC
L
L
L
250 VAC 24 VDC max.
(inductive load: 2 A resistive load: 2 A) (8 A/Unit)
126
Appendix B
Specifications
Contact Output Unit C200H-OC226
Max. Switching Capacity
Min. Switching Capacity
2 A 250 VAC (cosf = 1), 2 A 250 VAC (cosf =
0.4), 2 A 24 VDC (8 A/Unit)
10 mA 5 VDC
Relay
G6R-1 (24 VDC) w/socket
Service Life of Relay
ON Response Time
Electrical: 300,000 operations
Mechanical: 10,000,000 operations
15 ms max.
OFF Response Time
15 ms max.
No. of Circuits
Weight
1 (16 points/common) 8 points max. can be ON
simultaneously.
30 mA 5 VDC max. 90 mA 26 VDC (8 points ON
simultaneously.)
500 g max.
Dimensions
Extended B-shape
Internal Current Consumption
Circuit Configuration
OUT
L
Output indicator
OUT
L
Internal
Circuit
COM
250 VAC
24 VDC max.
Terminal Connections
L
L
L
L
L
L
L
L
1
3
5
7
9
11
13
15
COM
A0
A1
A2
A3
A4
A5
A6
A7
A8
0
B0
B1 2
B2 4
B3 6
B4 8
B5 10
B6 12
B7 14
B8 NC
B9 NC
L
L
L
L
L
L
L
L
250 VAC 24 VDC max.
(inductive load: 2 A resistive load: 2 A) (8 A/Unit)
127
Appendix B
Specifications
Contact Output Unit C200H-OC224V
Max. Switching Capacity
Min. Switching Capacity
2 A 250 VAC (cosf = 1), 2 A 250 VAC (cosf =
0.4), 2 A 24 VDC (16 A/Unit)
10 mA 5 VDC
Relay
G6R-1 (24 VDC) w/socket
Service Life of Relay
ON Response Time
Electrical: 300,000 operations
Mechanical: 10,000,000 operations
15 ms max.
OFF Response Time
15 ms max.
No. of Circuits
8 independent contacts
Internal Current Consumption
Weight
10 mA 5 VDC max. 90 mA 26 VDC (8 points ON
simultaneously.)
350 g max.
Dimensions
B-shape
Circuit Configuration
Output indicator
OUT
L
Internal
Circuit
OUTc
250 VAC
24 VDC
max.
Terminal Connections
c0
c1
B0
A0
A1
c2
A2
c3
250 VAC
24 VDC max.
(inductive load:
2 A resistive
load: 2 A)
(16 A/Unit)
A3
c4
A4
c5
A5
c6
A6
c7
A7
NC
128
A8
B1
B2
B3
B4
B5
B6
B7
0
1
2
3
4
5
6
7
B8 NC
B9 NC
L
L
L
L
L
L
L
L
Appendix B
Specifications
Life Expectancy of Contact Output Unit
The C200H-OC221/222/223/224/225 Contact Output Unit uses OMRON’s G6B-1174P-FD-US Relay. The life of
the G6B-1174P-FD-US Relay varies with the contact current and ambient temperature. Refer to the following
graphs to calculate this value.
30 VDC, L/R = 40 ms
OMRON’s H3BA
(electromagnetic valve)
Timer (200 VAC)
OMRON’s MA415A
Contactor (200 VAC)
250 VAC, cosφ = 0.4
30 VDC, L/R = 7 ms
(HK, MM, and MY
Hinge-type Relay)
250 VAC, cosφ =
130 VDC, L/R = 0
OMRON’s
MY4 Relay
(200 VAC)
Electromagnetic
valve (250 VAC,
cosφ = 0.08 to
0.1)
Contact current (normal current) (A)
Ambient Temperature vs. Life
Expectancy
Conditions
Switching frequency: 1,800 times/hour max.
Life expectancy (x 10 4 operations)
Life expectancy (x 10 4 operations)
Contact Current vs. Life Expectancy
Conditions
Switching frequency: 1,800 times/hour max.
Ambient temperature: 23°C
2 A at 250 VAC, resistive load
2 A at 30 VDC, resistive load
1 A at 250 VAC,
resistive load
1 A at 30 VDC,
resistive load
1 A at 250 VAC, inductive load
(cosφ = 0.4)
1 A at 30 VDC, inductive load
(L/R = 7 ms)
2 A at 250 VAC, inductive
load (cosφ = 0.4)
2 A at 30 VDC, inductive
load (L/R = 7 ms)
Ambient temperature (°C)
Note 1. If the Contact Output Unit is panel-mounted, the temperature inside the panel represents the ambient
temperature.
2. The life of the Relay at an ambient temperature of 55°C is one-fifth the life of the Relay at room temperature (0° to 40°C).
Inductive Load
The life of the Relay varies with the load inductance. If any inductive load is connected to the Contact Output Unit,
use an arc killer with the Contact Output Unit using an inductive load.
Be sure to connect a diode in parallel with every DC inductive load that is connected to the Contact Output Unit.
Contact Protection Circuit
Arc killers are used with the Contact Output Unit in order to prolong the life of each Relay mounted to the Contact
Output Unit, prevent noise, and reduce the generation of carbide and nitrate deposits.
Note Arc killers used with the Contact Output Unit can delay the resetting time required by each Relay mounted to
the Contact Output Unit.
129
Appendix B
Specifications
Arc killer circuit examples are listed in the following table.
Circuit
Current
AC
Power
supply
Power
supply
Inductive
load
Varistor method
Power
supply
DC
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 the arc killer in parallel with the
load. If the supply voltage is 100 to
200 V, insert the arc killer 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.
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 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.
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
arc killer is applied to electronic
circuits with low circuit voltages.
Yes
Yes
The varistor method prevents the
imposition of high voltage between the
contacts by using the constant voltage
characteristic of the varistor. There is
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 the varistor in parallel with the
load. If the supply voltage is 100 to
200 V, insert the varistor between the
contacts.
---
Inductive
load
Diode method
Required element
Yes
Inductive
load
CR method
Characteristic
Power
supply
130
Inductive
load
Note Do not connect a capacitor as an arc killer in parallel with an inductive load as shown in the following diagram. This arc killer is very effective for preventing spark discharge at the moment when the circuit is
opened. However when the contacts are closed, the contacts may be welded due to the current charged in
the capacitor.
DC inductive loads can be more difficult to switch than resistive loads. If appropriate arc killers are used,
however, DC inductive loads will be as easy to switch as resistive loads.
Appendix B
Specifications
Transistor Output Unit C200H-OD211
Max. Switching Capacity
0.3 A 24 VDC +10%/–15% (2 A/Unit)
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
1.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
1 (12 points/common)
Internal Current Consumption
160 mA 5 VDC max.
Fuse Rating
5 A 125 V (5.2-dia.x20)
Power for External Supply
25 mA 24 VDC +10%/–15% min.
Weight
300 g max.
Dimensions
B-shape
Circuit Configuration
OUT
L
+V
Output indicator
OUT
L
Internal
Circuit
24 VDC
Fuse
COM
Fuse: GGS (Nagasawa)
5 A 125 V 5.2-dia 20
Note 1. No blown fuse detector circuit is provided.
2. Check the fuse when there is no output.
Terminal Connections
L
L
L
24 VDC
(0.3 A max., 2 A/Unit)
L
L
L
1
3
5
7
9
11
A0
A1
A2
A3
A4
A5
NC
A6
NC
A7
COM (OV)
A8
B0
0
L
B1
2
L
B2
4
L
B3
6
B4
8
B5 10
L
L
L
B6
NC
B7
NC
B8
NC
+ 24 VDC
B9
Note Be sure to supply power to B9; otherwise current will leak through the load while the output is OFF.
131
Appendix B
Specifications
Transistor Output Unit C200H-OD212
Max. Switching Capacity
0.3 A 24 VDC +10%/–15% (4.8 A/Unit)
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
1.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
1 (16 points/common)
Internal Current Consumption
180 mA 5 VDC max.
Fuse Rating
8 A 125 V (5.2-dia.x20)
Power for External Supply
35 mA 24 VDC +10%/–15% min.
Weight
350 g max.
Dimensions
B-shape
Circuit Configuration
OUT
L
+V
Output indicator
OUT
L
Internal
Circuit
24 VDC
Fuse
COM
Fuse: UL-TSC-8A-N1 (Nagasawa)
8 A 125 V 5.2-dia 20
Note 1. No blown fuse detector circuit is provided.
2. Check the fuse when there is no output.
Terminal Connections
L
L
L
24 VDC
(0.3 A max )
L
1
3
5
7
9
A0
A1
A2
A3
A4
B0
0
L
B1
2
L
B2
4
L
B3
6
B4
8
L
L
B5 10 L
11
A5
L
B6 12 L
13
A6
L
B7 14 L
15
A7
L
B8 NC
A8
+ 24 VDC
COM (OV)
B9
L
Note 1. Be sure to supply power to B9; otherwise current will leak through the load while the output is OFF.
2. This Unit must be mounted to a C200H-BCjj1-V1/V2 Backplane.
132
Appendix B
Specifications
Transistor Output Unit C200H-OD213
Max. Switching Capacity
2.1 A 24 VDC +10%/–15% (5.2 A/Unit) NPN output
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
1.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
140 mA 5 VDC max.
Fuse Rating
8 A 125 V (5.2-dia.x20)
Power for External Supply
30 mA 24 VDC +10%/–15% min.
Weight
250 g max.
Dimensions
A-shape
Circuit Configuration
OUT
L
+V
Output indicator
Internal
Circuit
OUT
L
24 VDC
Fuse
Fuse blowout
detection circuit
COM
Fuse: UL-TSC-8A-N1 (Nagasawa)
8 A 125 V 5.2-dia 20
F indicator
Note When the fuse blows, the F indicator lights and bit 08 turns ON. Bits 08 through 15 cannot be used as IR bits.
Terminal Connections
L
L
L
24 VDC
(2.1 A max., 5.2 A/Unit)
L
L
L
L
L
0
1
2
3
4
5
6
7
A0
A1
A2
A3
A4
A5
A6
A7
COM (OV)
A8
24 VDC
A9
Note Be sure to supply power to A9; otherwise current will leak through the load while the output is OFF.
133
Appendix B
Specifications
Transistor Output Unit C200H-OD214
(Load Short-circuit Protection Provided)
Min. Switching Capacity
24 VDC +10%/–15% 0.8 A (2.4 A/Unit) surge current
2 A (source type) PNP output
None
Leakage Current
1 mA max.
Residual Voltage
1.5 V max.
ON Response Time
1 ms max.
OFF Response Time
1 ms max.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
140 mA 5 VDC max.
Fuse Rating
Short-circuit protection
Power for External Supply
150 mA 24 VDC +10%/–15% min.
Weight
250 g max.
Dimensions
A-shape
Max. Switching Capacity
Overcurrent protection
Thermal protection
Circuit Configuration
OUT
L
Output indicator
Source
Driver
Internal
Circuit Reset
button
+V
OUT
L
+
24 VDC
COM
Alarm Output
indicator
Terminal Connections
0
L
1
L
2
L
L
24 VDC
(0.8 A max., 2.4 A/Unit)
L
L
L
L
3
4
5
6
7
A0
A1
A2
A3
A4
A5
A6
A7
COM (OV)
A8
24 VDC
A9
Note Be sure to supply power to A9; otherwise current will leak through the load while the output is OFF.
134
Appendix B
Specifications
C200H-OD214 Short-Circuit Protection
The C200H-OD214 Output Unit is equipped with two types of short-circuit protection: overcurrent protection and
thermal protection. Any short-circuit must be eliminated immediately in order to avoid damage to the Unit.
Overcurrent Protection
When the output current reaches 2 A, the alarm output turns ON, and the alarm indicator lights. Make sure the
surge current of the load does not exceed 2 A, or the alarm may be activated.
Thermal Protection
When the junction temperature of the output transistor reaches its upper limit, the output turns OFF, the alarm
output turns ON, and the alarm indicator blinks. But the output transistor is provided with a heat sink. So in some
cases, when the output is short-circuited the thermal protection may not activate because the extra heat is dissipated by the heat sink. However, the alarm indicator will still light and the alarm output will still turn ON.
How It Works
When the short-circuit protection activates, the output displays the characteristic shown below.
Output
Voltage
Overcurrent
limit alarm
output point
Output current:
2 A (minimum value)
0
Each pair of outputs share one alarm indicator and one alarm output bit as shown below (bits 12 through 15 cannot
be used as IR bits)
Output No.
0
1
2
3
4
5 6
7
Alarm indicator No.
0
2
4
6
Alarm Output Point No.
08
09
10
11
Both the alarm indicator and alarm output bit for the short-circuited output turn ON even if only one of the outputs is
short-circuited. Both outputs should be disconnected until the short-circuit can be traced.
Clearing the Alarm
When the short-circuit has been eliminated, reset the Unit by pressing the reset button. The alarm indicator will go
out, the alarm output will turn OFF, and the output will be reset.
Output indicator
Alarm indicator
Reset button (use a screwdriver
or other similar object to press it).
Programming Example
If there is a short-circuit in an output, we want the program to turn that output OFF. Assume that the Unit is mounted
at word 000. A program to turn OFF output bits 00 and 01 is shown below.
A
00008
00000
B
00008
00001
Since alarm output bit 08 covers both output bits 00 and 01, both these outputs are forced OFF as soon as output
bit 08 turns ON (bits A and B can be any other bits required in the program).
135
Appendix B
Specifications
Transistor Output Unit C200H-OD216
Max. Switching Capacity
0.3 A 5 to 24 VDC
Min. Switching Capacity
10 mA 5 VDC
Leakage Current
0.1 mA max.
Residual Voltage
1.5 V max.
ON Response Time
1.5 ms max.
OFF Response Time
2 ms max.
No. of Circuits
Fuse Rating
1 (8 points/common) positive common (source
type)
10 mA 5 VDC max. 75 mA 26 VDC (8 points ON
simultaneously.)
None
Power for External Supply
N/A
Weight
250 g max.
Dimensions
A-shape
Internal Current Consumption
Circuit Configuration
OUT
L
Output indicator
OUT
L
Internal
Circuit
5 to 24 VDC
COM
Terminal Connections
L
L
L
L
5 to 24 VDC
L
L
L
L
0
1
2
3
4
5
6
7
A0
A1
A2
A3
A4
A5
A6
A7
COM A8
NC A9
136
Appendix B
Specifications
Transistor Output Unit C200H-OD217
Max. Switching Capacity
0.3 A 5 to 24 VDC
Min. Switching Capacity
10 mA 5 VDC
Leakage Current
0.1 mA max.
Residual Voltage
1.5 V max.
ON Response Time
1.5 ms max.
OFF Response Time
2 ms max.
No. of Circuits
Fuse Rating
1 (12 points/common) positive common (source
type)
10 mA 5 VDC max. 75 mA 26 VDC (8 points ON
simultaneously.)
None
Power for External Supply
N/A
Weight
300 g max.
Dimensions
B-shape
Internal Current Consumption
Circuit Configuration
OUT
L
Output indicator
OUT
L
Internal
Circuit
5 to
24 VDC
COM
Terminal Connections
L
L
5 to 24 VDC
L
L
L
L
1
3
5
7
9
11
A0
A1
A2
A3
A4
A5
NC A6
NC A7
COM A8
B0
0
B1
2
B2
4
B3
6
B4
8
B5 10
L
L
L
L
L
L
B6 NC
B7 NC
B8 NC
B9 NC
137
Appendix B
Specifications
Transistor Output Unit C200H-OD411
Max. Switching Capacity
12 to 48 VDC 1 A (3 A/Unit)
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
1.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
140 mA 5 VDC max.
Fuse Rating
5 A 125 V (5.2-dia.x20)
Power for External Supply
30 mA 12 to 48 VDC min.
Weight
250 g max.
Dimensions
A-shape
Circuit Configuration
OUT
L
V
Output indicator
OUT
L
Internal
Circuit
Fuse
COM
12 to
48 VDC
Fuse blowout
detection circuit
Fuse: GSS (Nagasawa)
5 A 125 V 5.2-dia 20
F indicator
Note When the fuse blows, the F indicator lights and bit 08 turns ON. Bits 08 through 15 cannot be used as IR bits.
Terminal Connections
L
L
L
L
12 to 48 VDC
(1 A max., 3 A/Unit)
L
L
L
L
0
1
2
3
4
5
6
7
A0
A1
A2
A3
A4
A5
A6
A7
COM (OV)
A8
12 to 48 VDC
A9
Note Be sure to supply power to A9; otherwise current will leak through the load while the output is OFF.
138
Appendix B
Specifications
Transistor Output Unit C200H-OD21A
(Load Circuit Protection Provided)
Min. Switching Capacity
24 VDC +10%/–15%, 1.0 A (4 A/Unit) surge current
1.6 A (sourcing type) PNP output
None
Leakage Current
0.1 mA max.
Residual Voltage
0.8 V max.
ON Response Time
0.1 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
1 (16 points/common)
Internal Current Consumption
160 mA 5 VDC max.
Power for External Supply
35 mA 24 VDC +10%/–15% min.
Weight
400 g max.
Alarm Output (see note 1)
No. of outputs: 1 (2 kΩ internal resistor)
Connectable Units: Only the following DC Input
Units and alarm output LED indicators can be
connected:
C200H-ID001, ID211, ID212, IM211 (DC), IM212
(DC), ID215, ID501, MD115, MD215, MD501
Reset Input
Used when alarm output turns ON. Value will
depend on the external power supply. (See note 2.)
Detection current: 1.2 A min.
(1.6 A typical)
B-shape
Max. Switching Capacity
Load Short-circuit Protection
Dimensions
Internal Circuit
Output LED
indicator
Short-circuit
protection
circuit
Circuit Configuration
to
0V
2 kΩ
Note 1. When the short-circuit/overload protection is activated, all 16 outputs are switched OFF and the ALARM
output becomes active (low level). It is possible to determine the cause of the alarm by connecting either
a DC Input Unit to the alarm output or an alarm output LED indicator.
2. When alarm output turns ON, remove the cause of the overload, turn OFF the external power supply (for
about 1 s), and confirm that the error has been cleared before turning ON power again and restoring
output.
As indicated in the following terminal connections diagram, it is recommended that a relay or switch
used solely to turn ON and OFF the Unit’s external power supply be connected immediately in front of B9
(+V). In this case, use a relay or switch with a contact capacity that is greater than the current consumption of the external power supply for the Unit (35mA) + the load current.
139
Appendix B
Specifications
Terminal Connections
+24 VDC
24 VDC
C200HS-INT01 Interrupt Input Unit
The Interrupt Input Unit temporarily interrupts the main program by means of inputs, and executes interrupt subroutines. It must be mounted to a C200HS CPU
Rack, and there can be only one Interrupt Input Unit on the Rack. (It is possible to
mount it to an Expansion I/O Rack, but in that case it will be treated as a Standard
Input Unit and will have no interrupt functions.) Use a C200H-BCjj1-V2 Backplane. The word number of the slot position to which the Unit is mounted is allocated as eight input points.
Operation display area:
Displays the ON/OFF status of interrupts.
Terminal block:
Consists of removable components.
140
Rated Input Voltage
12 to 24 VDC +10%/–15%
Input Impedance
2 KΩ
Input Current
10 mA typical (24 VDC)
ON Voltage
10.2 VDC min.
OFF Voltage
3.0 VDC max.
ON Response Time
0.2 ms max.
OFF Response Time
0.5 ms max.
No. of Circuits
1 (8 points/common)
Internal Current Consumption
20 mA, 5 VDC max.
Weight
200 g max.
Appendix B
Specifications
Circuit Configuration
IN
IN
2 kW
COM
0.01
mF
Internal
Circuit
1.8
kW
12 to 24 VDC
Input indicator
Either plus or minus can be used for the input power supply.
Terminal Connections
0
1
2
3
12 to 24 VDC
4
5
6
7
COM
NC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
Group-2 High-density I/O Units
In the following diagrams, “m” is the first word allocated to the Unit in PC memory.
DC Input Unit C200H-ID111 (64 Points)
Rated Input Voltage
12 VDC +10%/–15%
Operating Input Voltage
10.2 to 13.2 VDC
Input Impedance
2.7 kW
Input Current
4.1 mA (at 12 VDC)
ON Voltage
8.0 VDC min.
OFF Voltage
3.0 VDC max.
ON Response Time
1.0 ms max.
OFF Response Time
1.0 ms max.
No. of Circuits
2 (32 points/common)
Internal Current Consumption
120 mA 5 VDC max.
Weight
250 g max.
Dimensions
D-shape
141
Appendix B
Specifications
Circuit Configuration
COM
1000 pF
Internal
Circuit
IN00
A
IN07
COM
IN08
820 W
2.7 kW
CN1
IN15
COM
IN00
CN1
Input indicator
IN15
COM
IN00
1000 pF
IN07
COM
IN08
A
Indicator
switch
circuit
CN2
IN07
COM
IN08
B
SW
Internal
Circuit
820 W
2.7 kW
IN15
COM
IN00
CN2
IN07
COM
IN08
B
IN15
Terminal Connections
CN1
I/O word “m+1”
NC
NC
COM
15
12 VDC
+
A
20
20
19
19
18
18
17
1
2
COM
17
15
16
16
15
15
13
14
14
12
13
11
13
0
NC
13
12
I/O word “m+2”
NC
14
3
12 VDC
4
12 VDC
+
+
11
11
12
12
13
13
14
14
15
15
6
7
7
6
5
6
6
5
5
5
4
4
16
16
17
17
18
18
3
4
4
3
2
3
3
2
1
2
2
1
1
0
0
NC
19
19
NC
1
NC
20
20
NC
10
11
12
12 VDC
+
+
13
14
15
COM
5
+
6
7
COM
8
9
10
11
12 VDC
12
13
14
15
COM
Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number).
142
12 VDC
4
10
8
12 VDC
3
10
9
7
4
9
8
8
4
2
9
9
8
3
8
11
7
3
1
8
COM
COM
2
7
7
11
9
2
0
7
6
9
9
1
6
10
COM
1
5
12
10
B
6
12
10
I/O word “m+3”
A
5
5
10
8
+
I/O word “m”
B
14
11
12 VDC
CN2
+
Appendix B
Specifications
2. The power can be supplied in either polarity, but the same polarity must be used for all COM terminals in
each connector. Connect power supply wiring to every COM terminal, even though the COM terminals in
each connector are connected internally.
DC Input Unit C200H-ID216 (32 Points)
Rated Input Voltage
24 VDC
Operating Input Voltage
20.4 to 26.4 VDC
Input Impedance
5.6 kW
Input Current
4.1 mA (at 24 VDC)
ON Voltage
14.4 VDC min.
OFF Voltage
5.0 VDC max.
ON Response Time
1.0 ms max.
OFF Response Time
1.0 ms max.
No. of Circuits
1 (32 points/common)
Internal Current Consumption
All 32 points cannot be turned ON simultaneously
at high temperatures. Refer to the following graph.
100 mA 5 VDC max.
Weight
180 g max.
Dimensions
C-shape
Circuit Configuration and Simultaneously Usable Points
32
30
COM
Input Voltage: 26.4 VDC
1000 pF
IN00
IN07
COM
IN08
25
680 W
5.6 kW
Input indicator
IN15
Internal
Circuit
COM
1000 pF
IN00
B
IN07
COM
IN08
680 W
20
15
10
5
5.6 kW
Input indicator
IN15
Simultaneously Usable Points
A
0
0
10
20
30
40
50 55 60
Ambient Temperature (°C)
143
Appendix B
Specifications
Terminal Connections
I/O word “m”
0
1
2
3
24 VDC
4
+
5
6
7
COM
8
9
10
11
24 VDC
12
+
I/O word “m+1”
A
B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
0
1
2
3
6
7
COM
8
9
10
11
14
15
16
16
17
17
18
18
NC
19
19
NC
NC
20
20
NC
15
COM
24 VDC
12
15
14
+
5
14
13
24 VDC
4
+
13
14
15
COM
Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number).
2. The power can be supplied in either polarity, but the same polarity must be used for all COM terminals.
Connect power supply wiring to every COM terminal, even though the COM terminals are connected
internally.
DC Input Unit C200H-ID217 (64 Points)
144
Rated Input Voltage
24 VDC
Operating Input Voltage
20.4 to 26.4 VDC
Input Impedance
5.6 kW
Input Current
4.1 mA (at 24 VDC)
ON Voltage
14.4 VDC min.
OFF Voltage
5.0 VDC max.
ON Response Time
1.0 ms max.
OFF Response Time
1.0 ms max.
No. of Circuits
2 (32 points/common)
Internal Current Consumption
All 64 points cannot be turned ON simultaneously
at high temperatures. Refer to the following graph.
120 mA 5 VDC max.
Weight
250 g max.
Dimensions
D-shape
Appendix B
Specifications
Circuit Configuration and Simultaneously Usable Points
COM
1000 pF
Internal
Circuit
IN00
IN07
COM
IN08
680 W
B
CN1
IN07
COM
IN08
Indicator
switch
circuit
Input indicator
1000 pF
IN07
COM
IN08
Internal
Circuit
680 W
50
40
30
20
10
5.6 kW
IN15
COM
IN00
CN2
Input Voltage:
26.4 VDC
SW
CN2
IN15
COM
IN00
A
64
60
5.6 kW
IN15
COM
IN00
CN1
Input Voltage:
24.0 VDC
Simultaneously Usable Points
A
0
0
B
10
IN07
COM
IN08
20
30
40
50 55 60
Ambient Temperature (°C)
IN15
Terminal Connections
CN1
I/O word “m+1”
NC
NC
COM
15
24 VDC
+
A
20
20
19
19
18
18
17
1
2
COM
17
15
16
16
15
15
13
14
14
12
13
11
13
0
NC
13
12
I/O word “m+2”
NC
14
3
24 VDC
4
24 VDC
+
+
11
11
12
12
13
13
14
14
15
15
6
7
7
6
5
6
6
5
5
5
4
4
16
16
17
17
18
18
3
4
4
3
2
3
3
2
1
2
2
1
1
0
0
NC
19
19
NC
1
NC
20
20
NC
10
11
12
24 VDC
+
+
13
14
15
COM
24 VDC
4
10
8
24 VDC
3
10
9
7
4
9
8
8
4
2
9
9
8
3
8
11
7
3
1
8
COM
COM
2
7
7
11
9
2
0
7
6
9
9
1
6
10
COM
1
5
12
10
B
6
12
10
I/O word “m+3”
A
5
5
10
8
+
I/O word “m”
B
14
11
24 VDC
CN2
5
+
6
7
COM
8
9
10
11
24 VDC
12
13
+
14
15
COM
Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number).
145
Appendix B
Specifications
2. The power can be supplied in either polarity, but the same polarity must be used for all COM terminals in
each connector. Connect power supply wiring to every COM terminal, even though the COM terminals in
each connector are connected internally.
DC Input Unit C200H-ID218
Rated Input Voltage
24 VDC +10%/–15%
Input Impedance
3.9 kΩ
Input Current
6 mA (at 24 VDC)
ON Voltage/ON Current
15.4 VDC min./3.5 mA min.
OFF Voltage/OFF Current
5.0 VDC max./1 mA max.
ON Response Time
1.0 ms max.
OFF Response Time
1.0 ms max.
No. of Circuits
32 (32 points/common)
Note The number of points that can be ON simultaneously is limited according to the ambient
temperature. Refer to the following diagram
for details.
Internal Current Consumption
100 mA 5 VDC max.
Weight
180 g max.
Circuit Configuration
Ambient Temperature for Simultaneously ON Points
0.01 µF
Input voltage: 24.0 VDC
to
Input LED indicator
0.01 µF
to
470 Ω
Internal circuit
470 Ω
3.9 kΩ
Simultaneously ON points
to
Input voltage: 26.4 VDC
3.9 kΩ
to
Input LED indicator
Ambient temperature
146
Appendix B
Specifications
Terminal Connections
m words
m + 1 words
(m = 030 + 2 × I/O number)
24 VDC
24 VDC
24 VDC
24 VDC
Note 1. The polarity of the input power supply can be either positive or negative. The polarity of all commons,
however, must be the same.
2. COM terminals must all be wired even though they are connected internally.
DC Input Unit C200H-ID219
Rated Input Voltage
24 VDC +10%/–15%
Input Impedance
3.9 kΩ
Input Current
6 mA (at 24 VDC)
ON Voltage/ON Current
15.4 VDC min./3.5 mA min.
OFF Voltage/OFF Current
5.0 VDC max./1 mA max.
ON Response Time
1.0 ms max.
OFF Response Time
1.0 ms max.
No. of Circuits
64 (32 points/common)
Note The number of points that can be ON simultaneously is limited according to the ambient
temperature. Refer to the following diagram
for details.
Internal Current Consumption
120 mA 5 VDC max.
Weight
250 g max.
147
Appendix B
Specifications
470 Ω
3.9 kΩ
to
to
Input LED indicator
0.01 µF
to
470 Ω
to
3.9 kΩ
Internal circuit
to
Input LED indicator
Ambient Temperature for Simultaneously ON Points
Input voltage: 20.4 VDC
Input voltage: 24.0 VDC
Simultaneously ON points
0.01 µF
to
Internal circuit
Circuit Configuration
Input voltage: 26.4 VDC
to
to
Ambient temperature
Terminal Connections
(m + 1) words
(m = 030 + 2 × I/O number)
(m + 1) words (m + 2) words
24 VDC
24 VDC
24 VDC
24 VDC
24 VDC
24 VDC
(m + 3) words
24 VDC
24 VDC
Note 1. The polarity of the input power supply can be either positive or negative. The polarity of all commons for
CN1 and CN2, however, must be the same.
2. COM terminals for CN1 and CN2 must all be wired even though they are connected internally.
148
Appendix B
Specifications
Transistor Output Unit C200H-OD218 (32 Points)
Max. Switching Capacity
16 mA 4.5 VDC to 100 mA 26.4 VDC (see below)
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
0.8 V max.
ON Response Time
0.1 ms max.
OFF Response Time
0.4 ms max.
No. of Circuits
1 (32 points/common)
Internal Current Consumption
180 mA 5 VDC max.
Fuse Rating
3.5 A (The fuse is not user-replacable.)
Power for External Supply
Weight
110 mA 5 to 24 VDC10% min.
(3.4 mA × number of ON pts)
180 g max.
Dimensions
C-shape
Circuit Configuration and Maximum Switching Capacity
4.5 to
26.4 VDC
OUT00
OUT07
COM
Internal
Circuit
A
Output indicator
4.5 to
26.4 VDC
OUT08
OUT15
Output indicator
Fuse blowout detection circuit
F indicator
Fuse
(3 A)
COM
4.5 to
26.4 VDC
OUT00
OUT07
COM
4.5 to
26.4 VDC
OUT08
Max. Switching Capacity (mA/pt)
100
50
16
0
0
B
4.5
10
20.4 26.4
Power Supply Voltage (V)
OUT15
COM
149
Appendix B
Specifications
Terminal Connections
I/O word “m”
L
L
L
L
+
L
L
L
L
I/O word “m+1”
0
1
2
3
4
5
6
7
COM
L
L
L
L
+
L
L
L
L
8
9
10
11
12
13
14
15
COM
A
B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
16
15
16
17
17
18
18
19
19
20
20
0
1
2
3
4
5
6
7
L
L
L
L
L
+
4.5 to
26.4 VDC
L
L
L
COM
8
9
10
11
12
13
14
15
L
L
L
L
L
+
L
L
L
COM
Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number).
2. When the fuse blows, the F indicator lights and the error flag in AR 02 corresponding to the I/O number is
turned ON. I/O numbers 0 to 9 correspond to AR 0205 to AR 0214.
3. The interruption of power from the external power supply is treated the same as a fuse blowout.
4. Connect power supply wiring to every COM terminal, even though the COM terminals are connected
internally.
Transistor Output Unit C200H-OD219 (64 Points)
Max. Switching Capacity
16 mA 4.5 VDC to 100 mA 26.4 VDC (see below)
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
0.8 V max.
ON Response Time
0.1 ms max.
OFF Response Time
0.4 ms max.
No. of Circuits
2 (32 points/common)
Internal Current Consumption
270 mA 5 VDC max.
Fuses
Weight
Two 3.5 A fuses (1 fuse/common)
The fuses are not user-replacable.
220 mA 5 to 24 VDC10% min.
(3.4 mA × number of ON pts)
250 g max.
Dimensions
D-shape
Power for External Supply
150
Appendix B
Specifications
Circuit Configuration
4.5 to
26.4 VDC
OUT00
OUT07
Internal
Circuit
COM
SW
Indicator
switch/
fuse
blowout
detection
circuit
Output indicator
CN1
4.5 to
26.4 VDC
OUT08
Fuse
OUT15
COM
CN1
CN2
F indicator
4.5 to
26.4 VDC
OUT00
OUT07
Internal
Circuit
COM
CN2
4.5 to
26.4 VDC
OUT08
Fuse
OUT15
COM
100
50
16
0
0
4.5
10
20.4 26.4
Power Supply Voltage (V)
Max. Switching Capacity (A/unit)
Max. Switching Capacity (mA/pt)
Maximum Switching Capacity
6.4
6.0
5.0
4.0
3.0
2.0
1.0
0
0
10
20
30
40
505560
Ambient Temperature (°C)
151
Appendix B
Specifications
Terminal Connections
CN1
I/O word “m+1”
COM
L
L
L
+
L
L
L
L
L
15
14
13
12
11
10
9
8
COM
L
L
L
+
L
L
L
L
L
7
6
5
4
3
2
1
0
CN2
I/O word “m”
B
A
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
I/O word “m+2”
L
COM
15
14
13
12
11
10
9
8
L
L
L
L
L
+
L
L
+
L
L
L
L
L
L
L
5
4
3
2
1
0
2
3
4
5
6
7
L
COM
6
1
COM
L
7
0
L
L
L
L
L
+
L
L
+
L
L
L
L
L
L
L
8
9
10
11
12
13
14
15
COM
L
I/O word “m+3”
A
B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
0
L
1
L
2
L
3
L
4
L
5
+
4.5 to
26.4 VDC
L
6
L
7
L
COM
8
L
9
L
10
L
11
L
12
L
13
+
L
14
L
15
L
COM
Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number).
2. When either fuse blows, the F indicator lights and the error flag in AR 02 corresponding to the I/O number
is turned ON. I/O numbers 0 to 9 correspond to AR 0205 to AR 0214.
3. The interruption of power from the external power supply is treated the same as a fuse blowout.
4. Connect power supply wiring to every COM terminal, even though the COM terminals in each connector
are connected internally.
Transistor Output Unit C200H-OD21B (32 Points)
(Load Short-circuit Protection Provided)
Max. Switching Current
0.5 A 24 VDC +10%/–15% (5 A/Unit)
Min. Switching Current
None
Leakage Current
0.1 mA max.
Residual Voltage
0.8 V max.
ON Response Time
0.1 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
32 (32 points/common)
Internal Current Consumption
180 mA 5 VDC max.
Fuses
Weight
One 7 A fuse (1 fuse/common)
The fuses are not user-replacable.
160 mA 24 VDC +10%/–15% min.
(5 mA × number of ON pts)
180 g max.
Alarm Indicator
Lamp F lights (unless fuse is broken).
Load Short-circuit Prevention
(see note 1)
Dimensions
Detection current: 0.7 to 2.5 A
Automatic restart after error clearance.
C-shape
Power for External Supply
152
Appendix B
Specifications
Note When the short-circuit/overload protection is activated for a contact point, the output for that point is turned
OFF. At the same time, lamp “F” lights up, and the alarm from AR0205 to AR0214 corresponding to the I/O
number turns ON. After the cause of the error has been removed, the alarm will be cleared automatically
when the internal temperature of the element drops.
to
0V
Output LED
indicator
to
Alarm
LED
indicator
0V
Short-circuit
protection
circuit
Internal circuit
Short-circuit
protection
circuit
Circuit Configuration
to
0V
Output LED
indicator
to
0V
Terminal Connections
I/O word “m”
I/O word “m+1”
24 VDC
24 VDC
24 VDC
24 VDC
153
Appendix B
Specifications
High-density I/O Units (Special I/O Units)
TTL Input Unit C200H-ID501 (32 Points)
Rated Input Voltage
5 VDC
Operating Input Voltage
4.5 to 5.5 VDC
Input Impedance
1.1 kW
Input Current
3.5 mA (at 5 VDC)
ON Voltage
3.0 VDC min.
OFF Voltage
1.0 VDC max.
ON Response Time
2.5 ms/15 ms max. (switchable; at 24 VDC, 25°C)
OFF Response Time
2.5 ms/15 ms max. (switchable; at 24 VDC, 25°C)
No. of Circuits
4 (8 points/common)
High-speed Inputs
Internal Current Consumption
8 points (connector 2 terminals 8 to 15, when set)
Pulse width: 1 ms/4 ms min. (switchable)
130 mA 5 VDC max.
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Circuit Configuration
COM0
IN00
CN1
IN07
COM1
IN08
2.4 kW
1.1 kW
IN15
Internal
Circuit
COM2
IN00
CN2
IN07
COM3
IN08
IN15
154
2.4 kW
1.1 kW
Appendix B
Specifications
Terminal Connections
CN1
CN2
I/O word “n”
NC
+
+
A
12
NC
0
NC
11
11
NC
1
NC
10
10
NC
2
COM1
5 VDC
B
12
I/O word “n+1”
COM0
9
9
15
8
8
7
14
7
7
6
13
6
6
5
12
5
5
4
11
4
4
3
10
3
3
2
9
2
2
1
8
1
1
0
3
5 VDC
+
4
5
+
5 VDC
6
+
7
+
COM2
NC
A
B
1
1
2
2
3
3
4
4
5
5
6
6
8
9
10
11
5 VDC
+
12
13
+
14
7
7
8
8
9
9
10
10
NC
15
COM3
NC
11
11
NC
NC
12
12
NC
Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number).
2. When pin 2 of the Unit’s DIP switch is ON, input points 08 to 15 in connector 2 are high-speed inputs.
DC Input Unit C200H-ID215 (32 Points)
Rated Input Voltage
24 VDC
Operating Input Voltage
20.4 to 26.4 VDC
Input Impedance
5.6 kW
Input Current
4.1 mA (at 24 VDC)
ON Voltage
14.4 VDC min.
OFF Voltage
5.0 VDC max.
ON Response Time
2.5 ms/15 ms max. (switchable; at 24 VDC, 25°C)
OFF Response Time
2.5 ms/15 ms max. (switchable; at 24 VDC, 25°C)
No. of Circuits
4 (8 points/common)
High-speed Inputs
Internal Current Consumption
8 points (connector 2 terminals 8 to 15, when set)
Pulse width: 1 ms/4 ms min. (switchable)
130 mA 5 VDC max.
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
155
Appendix B
Specifications
Circuit Configuration
COM0
1000 pF
IN00
CN1
IN07
COM1
IN08
620 W
5.6 kW
IN15
Internal
Circuit
COM2
1000 pF
IN00
CN2
IN07
COM3
IN08
620 W
5.6 kW
IN15
Terminal Connections
CN1
CN2
I/O word “n”
NC
B
12
A
12
NC
0
NC
11
11
NC
1
NC
2
NC
COM1
15
14
24 VDC
+
+
I/O word “n+1”
10
9
8
7
10
9
COM0
8
7
7
6
13
6
6
5
12
5
5
4
4
3
11
4
10
3
3
2
9
2
2
1
8
1
1
0
24 VDC
3
+
4
+
24 VDC
+
5
6
B
1
1
2
2
3
3
4
4
5
5
6
6
8
9
10
11
13
+
+
14
7
8
8
9
9
NC
10
10
NC
NC
11
11
NC
NC
12
12
NC
COM2
24 VDC
12
7
7
+
A
15
COM3
Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number).
2. When pin 2 of the Unit’s DIP switch is ON, input points 08 to 15 in connector 2 are high-speed inputs.
3. At high temperatures, the number of inputs that can be turned ON simultaneously is limited. Refer to the
graphs on page 172 for details.
156
Appendix B
Specifications
TTL Output Unit C200H-OD501 (Used as a 32-point Output Unit)
Max. Switching Capacity
Min. Switching Capacity
5 VDC 35 mA (280 mA/common, 1.12 A/Unit;
output resistance 4.7 kW)
None
Leakage Current
0.1 mA max.
Residual Voltage
0.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
4 (8 points/common)
Internal Current Consumption
220 mA 5 VDC max.
Fuses
4 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
39 mA 5 VDC min. (1.2 mA × no. of outputs ON)
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Circuit Configuration
5 VDC
4.7 kW
OUT00
OUT07
CN1
COM0
Fuse
5 VDC
OUT08
OUT15
COM1
5 VDC
Internal
Circuit
4.7 kW
OUT00
OUT07
CN2
COM2
Fuse
5 VDC
OUT08
OUT15
COM3
157
Appendix B
Specifications
Terminal Connections
CN1
CN2
I/O word “n”
NC
NC
+5 VDC
COM1
L
L
5 VDC
L
+
L
L
L
L
L
15
14
13
12
B
12
A
12
11
11
10
10
I/O word “n+1”
8
7
7
7
6
6
5
5
4
5
11
4
4
3
10
3
3
2
9
2
2
1
1
0
8
1
5 VDC
L
5 VDC
4
L
5
L
6
L
L
L
3
L
+
L
2
L
COM0
8
1
L
NC
+5 VDC
9
6
L
NC
9
0
+
L
7
L
COM2
+5 VDC
L
L
L
A
B
1
1
2
2
3
3
4
5
4
5
6
6
7
7
8
8
9
9
10
10
8
L
9
L
10
L
11
L
12
L
13
5 VDC
+
L
14
L
15
L
COM3
+5 VDC
NC
11
11
NC
NC
12
12
NC
Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number).
2. The Unit will have 32 static output points when pin 1 of it’s DIP switch is OFF.
3. The outputs are negative logic outputs; when there is an output, the terminal has an “L” voltage level.
Each output terminal has an output resistance of 4.7 kW.
TTL Output Unit C200H-OD501 (Used as 128-point Dynamic Output Unit)
Max. Switching Capacity
158
Min. Switching Capacity
5 VDC 35 mA (280 mA/common, 1.12 A/Unit;
output resistance 4.7 kW)
None
Leakage Current
0.1 mA max.
Residual Voltage
0.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
2 (dynamic, 64 points/circuit)
Internal Current Consumption
220 mA 5 VDC max.
Fuses
4 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
39 mA 5 VDC min. (1.2 mA × no. of outputs ON)
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Appendix B
Specifications
Circuit Configuration
5 VDC
4.7 kW
DATA00
DATA07
COM0
Fuse
CN1
5 VDC
4.7 kW
Internal
Circuit
STB00
STB07
COM1
5 VDC
DATA08
Fuse
DATA15
COM2
CN2
5 VDC
STB08
STB15
COM3
Terminal Connections
CN1
NC
B
12
A
12
NC
NC
11
11
NC
+V1
10
10
+V0
9
9
STB7
8
8
DATA7
STB6
7
7
DATA6
STB5
6
6
DATA5
STB4
5
5
DATA4
STB3
4
4
DATA3
STB2
3
3
DATA2
STB1
2
2
DATA1
STB0
1
1
DATA0
COM1
CN2
+
5 VDC
COM0
DATA8
Output device
(such as a numeric display)
Data
input
Strobe
input
DATA9
DATA10
Data
input
DATA11
DATA12
DATA13
Strobe
input
Output device
(such as a numeric display)
DATA14
DATA15
COM2
+
+V2
A
B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
STB8
STB9
STB10
STB11
STB12
STB13
STB14
STB15
COM3
+V3
10
10
NC
11
11
NC
NC
12
12
NC
5 VDC
Note 1. Refer to the Unit’s Operation Manual for details on I/O bit allocation.
2. The Unit will have 128 dynamic output points when pin 1 of it’s DIP switch is ON.
3. Set pin 5 of the Unit’s DIP switch ON for positive logic outputs, or OFF for negative logic outputs. When
set for negative logic outputs, the terminal has an “L” voltage level when there is an output. When set for
positive logic outputs, the terminal has an “H” voltage level when there is an output.
4. The strobe signal has negative logic regardless of the setting of pin 5.
159
Appendix B
Specifications
5. Each output terminal has an output resistance of 4.7 kW.
Transistor Output Unit C200H-OD215 (Used as 32-point Output Unit)
Max. Switching Capacity
16 mA 4.5 VDC to 100 mA 26.4 VDC (see page
172)
800 mA/common, 3.2 A/Unit
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
0.7 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.6 ms max.
No. of Circuits
4 (8 points/common)
Internal Current Consumption
220 mA 5 VDC max.
Fuses
4 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
Weight
90 mA 5 to 24 VDC10% min.
(2.8 mA × number of ON outputs)
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Circuit Configuration
4.5 to
26.4 VDC
OUT00
OUT07
CN1
Fuse
COM0
4.5 to
26.4 VDC
OUT08
OUT15
COM1
4.5 to
26.4 VDC
Internal
Circuit
OUT00
OUT07
CN2
Fuse
COM2
4.5 to
26.4 VDC
OUT08
OUT15
COM3
160
Appendix B
Specifications
Terminal Connections
CN1
CN2
I/O word “n”
NC
NC
+5 to 24 VDC
COM1
L
L
5 to 24
VDC
L
+
L
L
L
L
L
15
14
13
12
B
12
A
12
11
11
10
10
I/O word “n+1”
8
7
7
7
6
6
5
5
4
5
11
4
4
3
10
3
3
2
9
2
2
1
1
0
8
1
5 to 24
VDC
5 to 24
VDC
5
L
6
L
7
L
+
L
4
L
L
L
3
L
+
L
L
2
L
COM0
8
1
L
NC
+5 to 24 VDC
9
6
L
NC
9
0
COM2
+5 to 24 VDC
L
L
L
A
B
1
1
2
2
3
3
4
5
4
5
6
6
7
7
8
8
9
9
10
10
8
L
9
L
10
L
11
L
12
L
13
5 to 24
+VDC
L
14
L
15
L
COM3
+5 to 24 VDC
NC
11
11
NC
NC
12
12
NC
Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number).
2. The Unit will have 32 static output points when pin 1 of it’s DIP switch is OFF.
Transistor Output Unit C200H-OD215
(Used as 128-point Dynamic Output Unit)
Max. Switching Capacity
16 mA 4.5 VDC to 100 mA 26.4 VDC (see page
172)
800 mA/common, 3.2 A/Unit
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
0.7 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.6 ms max.
No. of Circuits
2 (dynamic, 64 points/circuit)
Internal Current Consumption
220 mA 5 VDC max.
Fuses
4 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
Weight
90 mA 5 to 24 VDC10% min.
(2.8 mA × number of ON outputs)
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
161
Appendix B
Specifications
Circuit Configuration
4.5 to
26.4 VDC
DATA00
DATA07
COM0
Fuse
CN1
4.5 to
26.4 VDC
STB00
Internal
Circuit
STB07
COM1
4.5 to
26.4 VDC
DATA08
Fuse
DATA15
COM2
4.5 to
26.4 VDC
STB08
CN2
STB15
COM3
Terminal Connections
CN1
NC
B
12
A
12
NC
NC
11
11
NC
+V1
10
10
+V0
9
9
STB7
8
8
DATA7
STB6
7
7
DATA6
STB5
6
6
DATA5
STB4
5
5
DATA4
STB3
4
4
DATA3
STB2
3
3
DATA2
STB1
2
2
DATA1
STB0
1
1
DATA0
COM1
CN2
5 to 24 VDC
+
COM0
DATA8
Output device
(such as a numeric display)
Data
input
Strobe
input
DATA9
DATA10
Data
input
DATA11
DATA12
DATA13
Strobe
input
Output device
(such as a numeric display)
DATA14
DATA15
COM2
+
+V2
B
A
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
STB8
STB9
STB10
STB11
STB12
STB13
STB14
STB15
COM3
+V3
10
10
NC
11
11
NC
NC
12
12
NC
5 to 24 VDC
Note 1. Refer to the Unit’s Operation Manual for details on I/O bit allocation.
2. The Unit will have 128 dynamic output points when pin 1 of it’s DIP switch is ON.
3. Set pin 5 of the Unit’s DIP switch ON for positive logic outputs, or OFF for negative logic outputs. When
set for negative logic outputs, the terminal has an “L” voltage level when there is an output. When set for
positive logic outputs, the terminal has an “H” voltage level when there is an output.
162
Appendix B
Specifications
4. The strobe signal has negative logic regardless of the setting of pin 5.
5. When the output device (such as a numeric display) does not have a pull-up resistor, it is necessary to
add a pull-up resistor between the + terminal of the power supply and each data (0 to 15) and strobe (0 to
15) terminal.
TTL I/O Unit C200H-MD501
(Used as I/O Unit with 16 Inputs and 16 Outputs)
Output Specifications
(Connector 1)
Input Specifications
(Connector 2)
General Specifications
Max. Switching Capacity
Min. Switching Capacity
5 VDC 35 mA (280 mA/common, 560 mA/Unit;
output resistance 4.7 kW)
None
Leakage Current
0.1 mA max.
Residual Voltage
0.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
No. of Circuits
2 (8 points/common)
Fuses
2 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
20 mA 5 VDC min. (1.2 mA × no. of outputs ON)
Rated Input Voltage
5 VDC
Operating Input Voltage
4.5 to 5.5 VDC
Input Impedance
1.1 kW
Input Current
3.5 mA (at 5 VDC)
ON Voltage
3.0 VDC min.
OFF Voltage
1.0 VDC max.
ON Response Time
2.5 ms/15 ms max. (switchable)
OFF Response Time
2.5 ms/15 ms max. (switchable)
No. of Circuits
2 (8 points/common)
High-speed Inputs
8 points (connector 2 terminals 8 to 15, when set)
Pulse width: 1 ms/4 ms min. (switchable)
Internal Current Consumption
180 mA 5 VDC max.
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Circuit Configuration
5 VDC
4.7 kW
OUT00
OUT07
CN1 (Output)
COM0
Fuse
5 VDC
OUT08
Internal
Circuit
1.1 kW
OUT15
COM1
IN00
IN07
2.4 kW
COM2
IN08
CN2 (Input)
IN15
COM3
163
Appendix B
Specifications
Terminal Connections
CN1
CN2
I/O word “n”
NC
NC
+5 VDC
COM1
L
L
5 VDC
L
+
L
L
L
B
12
A
12
11
11
10
10
9
9
NC
NC
+5 VDC
COM0
15
8
8
7
14
7
7
6
6
5
13
6
12
5
5
4
11
4
4
3
10
3
3
2
9
2
2
1
1
0
L
L
8
1
I/O word “n+1”
A
B
0
8
1
1
9
1
2
2
10
2
3
3
11
3
4
4
12
4
5
5
13
5
6
6
14
6
7
7
15
7
8
8
5 VDC
+
L
L
5 VDC
+
L
L
+
COM2
L
9
9
5 VDC
+
+
COM3
L
NC
10
10
NC
L
NC
11
11
NC
L
NC
12
12
NC
Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number).
2. The Unit will have 16 static output and16 static input points when pin 1 of it’s DIP switch is OFF.
3. When pin 2 of the Unit’s DIP switch is ON, input points 08 to 15 in connector 2 are high-speed inputs.
4. The outputs are negative logic outputs; when there is an output, the terminal has an “L” voltage level.
Each output terminal has an output resistance of 4.7 kW.
5. The user is not authorized to change the fuse.
TTL I/O Unit C200H-MD501 (Used as 128-point Dynamic Input Unit)
Output Specifications
(Connector 1)
Input Specifications
(Connector 2)
General Specifications
164
Max. Switching Capacity
Min. Switching Capacity
5 VDC 35 mA (280 mA/common, 560 mA/Unit;
output resistance 4.7 kW)
None
Leakage Current
0.1 mA max.
Residual Voltage
0.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
Fuses
2 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
20 mA 5 VDC min. (1.2 mA × no. of outputs ON)
Rated Input Voltage
5 VDC
Operating Input Voltage
4.5 to 5.5 VDC
Input Impedance
1.1 kW
Input Current
3.5 mA (at 5 VDC)
ON Voltage
3.0 VDC min.
OFF Voltage
1.0 VDC max.
No. of Circuits
2 (dynamic, 64 points/circuit)
Internal Current Consumption
180 mA 5 VDC max.
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Appendix B
Specifications
Circuit Configuration
5 VDC
4.7 kW
STB00
STB07
CN1
COM0
Fuse
5 VDC
STB08
Internal
Circuit
1.1 kW
STB15
COM1
DATA00
DATA07
2.4 kW
COM2
DATA08
CN2
DATA15
COM3
Terminal Connections
CN1
5 VDC
+
CN2
NC
B
12
A
12
NC
NC
11
11
NC
+V1
10
COM1
9
STB15 8
STB14 7
10
9
+V0
A
B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
NC
10
10
NC
NC
11
11
NC
NC
12
12
NC
DATA0
DATA1
5 VDC
COM0
DATA2
+
DATA3
Keyboard, thumbwheel switch, etc.
8
STB7
7
STB6
6
STB5
DATA6
5
STB4
DATA7
4
4
STB3
COM2
STB10 3
STB9
2
3
STB2
2
STB1
1
STB0
STB13 6
STB12 5
STB11
STB8
1
DATA4
DATA5
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
COM3
Keyboard, thumbwheel switch, etc.
Note 1. Refer to the Unit’s Operation Manual for details on I/O bit allocation.
2. The Unit will have 128 dynamic output points when pin 1 of it’s DIP switch is ON.
3. Each output terminal has an output resistance of 4.7 kW.
165
Appendix B
Specifications
12 VDC Input/Transistor Output Unit C200H-MD115
(Used as I/O Unit with 16 Inputs and 16 Outputs)
Output Specifications
(Connector 1)
Max. Switching Capacity
Input Specifications
(Connector 2)
General Specifications
Min. Switching Capacity
16 mA 4.5 VDC to 100 mA 26.4 VDC (see page
172), 800 mA/common, 1.6 A/Unit
None
Leakage Current
0.1 mA max.
Residual Voltage
0.7 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.6 ms max.
No. of Circuits
2 (8 points/common)
Fuses
2 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
45 mA 5 to 24 VDC10% min.
(2.8 mA × number of ON outputs)
Rated Input Voltage
12 VDC +10%/–15%
Operating Input Voltage
10.2 to 13.2 VDC
Input Impedance
2.7 kW
Input Current
4.1 mA (at 12 VDC)
ON Voltage
8.0 VDC min.
OFF Voltage
3.0 VDC max.
ON Response Time
2.5 ms/15 ms max. (switchable)
OFF Response Time
2.5 ms/15 ms max. (switchable)
No. of Circuits
2 (8 points/common)
High-speed Inputs
8 points (connector 2 terminals 8 to 15, when set)
Pulse width: 1 ms/4 ms min. (switchable)
Internal Current Consumption
180 mA 5 VDC max.
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Circuit Configuration
4.5 to
26.4 VDC
4.7 kW
OUT00
OUT07
CN1
Fuse
Internal
Circuit
2.7 kW
620 W
COM0
4.5 to
26.4 VDC
OUT08
OUT15
COM1
IN00
IN07
1000 pF
COM2
IN08
IN15
COM3
166
CN2
Appendix B
Specifications
Terminal Connections
CN1
CN2
I/O word “n”
NC
NC
+5 to 24 VDC
COM1
L
L
5 to 24
VDC
L
+
L
L
L
B
12
A
12
11
11
10
10
9
9
NC
NC
+5 to 24 VDC
COM0
15
8
8
7
14
7
7
6
13
6
6
5
12
5
5
4
11
4
4
3
10
3
3
2
9
2
2
1
1
0
L
L
8
1
I/O word “n+1”
A
B
0
8
1
1
9
1
2
2
10
2
3
3
11
3
4
4
12
4
5
5
13
5
6
6
14
6
7
7
15
7
8
8
12 VDC
+
L
L
5 to 24
VDC
+
L
L
+
COM2
L
9
9
12 VDC
+
+
COM3
L
NC
10
10
NC
L
NC
11
11
NC
L
NC
12
12
NC
Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number).
2. The Unit will have 16 static output and16 static input points when pin 1 of it’s DIP switch is OFF.
3. When pin 2 of the Unit’s DIP switch is ON, input points 08 to 15 in connector 2 are high-speed inputs.
12 VDC Input/Transistor Output Unit C200H-MD115
(Used as 128-point Dynamic Input Unit)
Output Specifications
(Connector 1)
Input Specifications
(Connector 2)
General Specifications
Max. Switching Capacity
50 mA 12 VDC, 400 mA/common, 0.8 A/Unit
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
0.7 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.6 ms max.
Fuses
2 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
45 mA 5 to 24 VDC10% min.
(2.8 mA × number of ON outputs)
Rated Input Voltage
12 VDC
Operating Input Voltage
10.2 to 13.2 VDC
Input Impedance
2.7 kW
Input Current
4.1 mA (at 12 VDC)
ON Voltage
8.0 VDC min.
OFF Voltage
3.0 VDC max.
No. of Circuits
2 (dynamic, 64 points/circuit)
Internal Current Consumption
180 mA 5 VDC max.
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
167
Appendix B
Specifications
Circuit Configuration
12 VDC
STB00
STB07
CN1
COM0
Fuse
12 VDC
STB08
Internal
Circuit
2.7 kW
620 W
STB15
COM1
DATA00
DATA07
1000 pF
COM2
DATA08
CN2
DATA15
COM3
Terminal Connections
CN1
12 VDC
+
CN2
NC
B
12
A
12
NC
NC
11
11
NC
+V1
10
COM1
9
STB15 8
STB14 7
10
9
+V0
A
B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
NC
10
10
NC
NC
11
11
NC
NC
12
12
NC
DATA0
DATA1
12 VDC
COM0
DATA2
+
DATA3
Keyboard, thumbwheel switch, etc.
8
STB7
7
STB6
6
STB5
DATA6
5
STB4
DATA7
4
4
STB3
COM2
STB10 3
STB9
2
3
STB2
2
STB1
1
STB0
STB13 6
STB12 5
STB11
STB8
1
DATA4
DATA5
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
COM3
Keyboard, thumbwheel switch, etc.
Note 1. Refer to the Unit’s Operation Manual for details on I/O bit allocation.
2. The Unit will have 128 dynamic output points when pin 1 of it’s DIP switch is ON.
168
Appendix B
Specifications
24 VDC Input/Transistor Output Unit C200H-MD215
(Used as I/O Unit with 16 Inputs and 16 Outputs)
Output Specifications
(Connector 1)
Max. Switching Capacity
Input Specifications
(Connector 2)
General Specifications
Min. Switching Capacity
16 mA 4.5 VDC to 100 mA 26.4 VDC (see page
172), 800 mA/common, 1.6 A/Unit
None
Leakage Current
0.1 mA max.
Residual Voltage
0.7 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.6 ms max.
No. of Circuits
2 (8 points/common)
Fuses
2 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
45 mA 5 to 24 VDC10% min.
(2.8 mA × number of ON outputs)
Rated Input Voltage
24 VDC
Operating Input Voltage
20.4 to 26.4 VDC
Input Impedance
5.6 kW
Input Current
4.1 mA (at 24 VDC)
ON Voltage
14.4.0 VDC min.
OFF Voltage
5.0 VDC max.
ON Response Time
2.5 ms/15 ms max. (switchable)
OFF Response Time
2.5 ms/15 ms max. (switchable)
No. of Circuits
2 (8 points/common)
High-speed Inputs
8 points (connector 2 terminals 8 to 15, when set)
Pulse width: 1 ms/4 ms min. (switchable)
Internal Current Consumption
180 mA 5 VDC max.
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Circuit Configuration
4.5 to
26.4 VDC
OUT00
OUT07
CN1
Fuse
Internal
Circuit
COM0
4.5 to
26.4 VDC
OUT08
OUT15
COM1
IN00
IN07
COM2
IN08
CN2
IN15
COM3
169
Appendix B
Specifications
Terminal Connections
CN1
CN2
I/O word “n”
NC
NC
+5 to 24 VDC
COM1
L
L
5 to 24
VDC
L
+
L
L
L
B
12
A
12
11
11
10
10
9
9
NC
NC
+5 to 24 VDC
COM0
15
8
8
7
14
7
7
6
6
5
13
6
12
5
5
4
11
4
4
3
10
3
3
2
9
2
2
1
1
0
L
L
8
1
I/O word “n+1”
A
B
0
8
1
1
9
1
2
2
2
10
3
3
3
11
4
4
12
4
5
5
13
5
6
6
14
6
7
7
15
7
8
8
24 VDC
+
L
L
5 to 24
VDC
+
L
L
+
COM2
L
9
9
24 VDC
+
+
COM3
L
NC
10
10
NC
L
NC
11
11
NC
L
NC
12
12
NC
Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number).
2. The Unit will have 16 static output and16 static input points when pin 1 of it’s DIP switch is OFF.
3. At high temperatures, the number of inputs that can be turned ON simultaneously is limited. Refer to the
graph on page 172 for details.
4. When pin 2 of the Unit’s DIP switch is ON, input points 08 to 15 in connector 2 are high-speed inputs.
24 VDC Input/Transistor Output Unit C200H-MD215
(Used as 128-point Dynamic Input Unit)
Output Specifications
(Connector 1)
Input Specifications
(Connector 2)
General Specifications
170
Max. Switching Capacity
100 mA 24 VDC, 800 mA/common, 1.6 A/Unit
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
0.7 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.6 ms max.
Fuses
2 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
45 mA 5 to 24 VDC10% min.
(2.8 mA × number of ON outputs)
Rated Input Voltage
24 VDC
Operating Input Voltage
20.4 to 26.4 VDC
Input Impedance
5.6 kW
Input Current
4.1 mA (at 24 VDC)
ON Voltage
14.4.0 VDC min.
OFF Voltage
5.0 VDC max.
No. of Circuits
2 (dynamic, 64 points/circuit)
Internal Current Consumption
180 mA 5 VDC max.
Weight
300 g max.
Dimensions
130×34.5×100.5 (H×W×D, in millimeters)
Appendix B
Specifications
Circuit Configuration
24 VDC
STB00
STB07
CN1
COM0
Fuse
12 VDC
STB08
Internal
Circuit
STB15
COM1
DATA00
DATA07
COM2
DATA08
CN2
DATA15
COM3
Terminal Connections
CN1
12 VDC
+
CN2
NC
B
12
A
12
NC
NC
11
11
NC
10
+V0
+V1
10
COM1
9
STB15 8
STB14 7
9
A
B
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
NC
10
10
NC
NC
11
11
NC
NC
12
12
NC
DATA0
DATA1
12 VDC
COM0
DATA2
+
DATA3
Keyboard,
thumbwheel
switch, etc.
8
STB7
7
STB6
STB13 6
STB12 5
6
STB5
DATA6
5
STB4
DATA7
STB11
4
STB10 3
STB9
2
4
STB3
COM2
3
STB2
2
STB1
STB8
1
STB0
1
DATA4
DATA5
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
COM3
Keyboard,
thumbwheel
switch, etc.
Note 1. Refer to the Unit’s Operation Manual for details on I/O bit allocation.
2. The Unit will have 128 dynamic output points when pin 1 of it’s DIP switch is ON.
3. Each output terminal has an output resistance of 4.7 kW.
4. At high temperatures, the number of inputs that can be turned ON simultaneously is limited. Refer to the
graph on page 172 for details.
5. The user is not authorized to change the fuse.
171
Appendix B
Specifications
High-density I/O Unit Limitations
Limitations on the switching capacity of C200H-OD215/MD115/MD215 Transistor Output Units and the usable
number of I/O points in the C200H-ID215 and C200H-MD215 are shown below.
Switching Capacity
The switching capacity of C200H-OD215/MD115/MD215 Transistor Output Units depends on the power supply
voltage, as shown below.
Max. Switching Capacity (mA/pt)
100
50
16
0
0
4.5
10
20.4
26.4
Power Supply Voltage (V)
Usable I/O Points (C200H-ID215)
To prevent overheating in the C200H-ID215 that can cause early failure of internal components, limit the number of
input points that are ON simultaneously. As shown below, the number of points that can be on simultaneously
depends on both the temperature and the input voltage.
For example, 22 pts with input voltage of 24.0 VDC can be ON at 55°C, but only 16 pts with input voltage of
26.4 VDC can be ON at 55°C. At 24.0 VDC, all 32 input pts can be ON up to 43°C, but at 26.4 VDC all 32 input pts
can be ON up to 34°C.
Input Voltage: 26.4 VDC
32
30
Input Voltage: 24.0 VDC
Input Voltage:
24.0 VDC; 55°,
22 points ON
Simultaneously Usable Inputs
22
20
16
Input Voltage:
26.4 VDC; 55°,
16 points ON
10
Input Voltage:
26.4 VDC; 34°,
32 points ON
Input Voltage:
24.0 VDC; 43°,
32 points ON
0
0
10
20
3034 4043 50
Ambient Temperature (°C)
55 60
Note If the Unit is at room temperature it takes about 10 minutes for excessive heat to build up when all inputs are
turned ON, so all inputs can be turned ON simultaneously for testing.
172
Appendix B
Specifications
Usable I/O Points (C200H-MD215)
To prevent overheating in the C200H-MD215 and prevent early failure of internal components, limit the number of
input points ON simultaneously. The number of points that can be on simultaneously depends on both the temperature and the input voltage. (There is no limit to the number of output points that can be ON simultaneously.)
Input Voltage: 26.4 VDC
16
15
Input Voltage: 24.0 VDC
Simultaneously Usable Inputs
Input Voltage:
26.4 VDC; 55°,
11 points ON
11
10
5
Input Voltage:
26.4 VDC; 43°,
16 points ON
0
10
20
3034 4043 50 55 60
Ambient Temperature (°C)
0
Note If the Unit is at room temperature it takes about 10 minutes for excessive heat to build up when all inputs are
turned ON, so all inputs can be turned ON simultaneously for testing.
High-density I/O Unit (Special I/O Unit) DIP Switch
Any unused pin can be set to either ON or OFF.
OFF
1
2
3
4
5
6
ON
Pin 6:
Pin 5:
Pin 4:
Pin 3:
Pin 2:
Pin 1:
Not used.
Dynamic data output logic setting
Input response time setting
Minimum pulse width setting of pulse input response
Pulse input setting
Operation mode setting
Pin 1: Operation Mode Setting
Pin 1 is not used for the C200H-ID501 or C200H-ID215.
Pin 1
C200H-OD501/215
C200H-MD501/115/215
OFF
32-point static output mode
16-/16-point output static mode
ON
128-point dynamic output mode
128-point dynamic input mode
Pin 2: Pulse Input Setting
Use pin 2 only for the C200H-ID501, C200H-ID215, C200H-MD501, C200H-MD115, and C200H-MD215. The
C200H-MD501, C200H-MD115, and C200H-MD215 pin 2 settings are effective in static mode only (i.e., pin 1 is set
to OFF).
When this pin is set for pulse inputs, only inputs 08 to 15 of CN2 will be pulse inputs. The response time of any other
input regarded as a normal input is set according to the input response time setting with pin 4.
Pin 2
Function
OFF
Normal input
ON
Pulse input
173
Appendix B
Specifications
Pin 3: Minimum Pulse Width Setting of Pulse Input Response
Use pin 3 only when pin 2 of the C200H-ID501, C200H-ID215, C200H-MD501, C200H-MD115, and C200HMD215 is set to ON (i.e., when pulse input is set).
Pin 3
Minimum response input pulse width
OFF
1 ms
ON
4 ms
Pin 4: Input Response Time Setting
Use pin 4 for the C200H-ID501, C200H-ID215, C200H-MD501, C200H-MD115, and C200H-MD215 only.
Pin 4
Input response time
OFF
2.5 ms max.
ON
15 ms max.
Pin 5: Dynamic Data Output Logic Setting
Use pin 5 only when the C200H-OD501 or C200H-OD215 is in dynamic output mode (i.e., when pin 1 is set to ON).
Pin 5
Data output
OFF
Negative logic output
ON
Positive logic output
DIP Switch Settings for High-density I/O Unit (Special I/O Unit)
Model
Pin 1
Pin 2
C200H-ID501/215
Setting is
not required
Must be set
C200H-OD501/215
OFF
ON
C200H-MD501/115/215
OFF
ON
174
Pin 3
Pin 4
Pin 5
Pin 6
Set when
pulse input
is used
Must be set
Setting is
not required
Setting is
not required
Setting is
not required
Setting is
not required
Must be set
Setting is
not required
Setting is
not required
Set when
pulse input
is used
Setting is
not required
Setting is
not required
Must be set
Setting is
not required
Must be set
Setting is
not required
Setting is
not required
Setting is
not required
Setting is
not required
Setting is
not required
Setting is
not required
Setting is
not required
Setting is
not required
Setting is
not required
Appendix B
Specifications
Analog Timer Unit C200H-TM001
Item
Specifications
Oscillation Method
CR oscillation
Time Setting Range
Use the DIP switch to set any of the following four ranges, according to the chart shown on
the next page.
0.1 to 1 second (typical)
1 to 10 seconds (typical)
10 to 60 seconds (typical)
1 to 10 minutes (typical)
Timer Pause Function
Number of Timer Points
The timing operation can be paused if so specified by the program. Therefore, the timers can
also be used as cumulative registers.
4
Indicators
SET and TIME UP
External Variable
Resistor
Bit Allocation
External variable resistors can be used to set the time value when the IN/EXT selector is set
to OFF (EXT). Use 20 kW variable resistors.
The word is determined by the system configuration.
Bit
Function
00
T0 start output
01
T1 start output
02
T2 start output
03
T3 start output
04
T0 pause output
05
T1 pause output
0
Operates
06
T2 pause output
1
Stops
07
T3 pause output
08
T0 time-up input
09
T1 time-up input
10
T2 time-up input
11
T3 time-up input
“1” when time is running
“1” when time is up
12
13
Cannot be used
14
15
Programming and
Timing Chart
Timer start input
word n bits 08 through 11
Timer setting
(word n bits 00
through 03)
Time-up output
Time-up flag
Internal Current
Consumption
Timer start
input
Time-up
output
Timer set value
60 mA 5 VDC max.
175
Appendix B
Specifications
Internal variable
resistors
These variable resistors are used to
set the timers. The
settings of these resistors are effective
only when the corresponding IN/EXT
selector is ON. To
set or adjust the
time, use the
screwdriver
supplied with the
Unit. Turn the variable resistor clockwise to increase the
time value. The
numbers 0 through
3 correspond to T0
through T3, respectively.
TM001
Indicators
The SET indicators in the top row light when the corresponding timer is operating. The TIME UP indicators in the bottom row light when the corresponding
timer (T0 through T3) turns ON.
0
1
2
3
Time range setting
Min.
0
1
Max.
External variable resistor connectors
External variable resistors can also be used to set the
timers. The IN/EXT selector pin must be set to the
OFF position. Numbers 0 through 3 correspond to T0
through T3, respectively. Use 20-kW variable resistors
and AWG 22 to 28 lead wires. The connector has solderless terminals and must be wired as shown below.
2
3
IN/EXT selectors
When the internal variable resistor is used, set the corresponding pin to ON; when an external
variable resistor is used, set the
corresponding pin to OFF. Pin
numbers 4 through 1 correspond
to T0 through T3, respectively.
Timers
Pin
0.1 to 1 s
0.1 to 10 s
10 to 60 s
1 to 10 m
T0
8
0
1
0
1
7
0
0
1
1
6
0
1
0
1
5
0
0
1
1
4
0
1
0
1
3
0
0
1
1
2
0
1
0
1
1
0
0
1
1
T1
T2
T3
(0: OFF 1: ON)
176
Appendix B
Specifications
External variable
resistor connector
External variable
resistor
! Caution
Ensure that the external variable resistor connectors are open when using the internal variable
resistor.
Standard B7A Interface Unit C200H-B7AI1/B7AO1
The Standard B7A Interface Unit used with the B7A Link Terminal allows the transmission and reception of
16-point I/O data over two wires.
The following Standard B7A Interface Unit and B7A Link Terminal models are available.
B7A Interface Unit
16-point input: C200H-B7AI1
16-point output: C200H-B7AO1
B7A Link Terminals
B7A-T6j1 (Screw terminal models)
B7A-T6D2 (Modular models)
B7A-R6jj1 (Screw terminal models)
B7A-R6A52 (Modular models)
Mount the B7A Interface Unit to the C200H-BCjj1-V1 or C200H-BCjj1-V2 Backplane.
Note If the B7A Interface Unit is connected to the C200HS-CPU03/CPU23-E/CPU33-E or C200H-PS211, supply
24 VDC from an independent power supply to the B7A Interface Unit or use a transformer to separate the
power supply line to the B7A Interface Unit from the power supply lines to the CPU and I/O Power Supply
Unit.
I/O indicator
ERR indicator
Connection terminals
Connection terminals for the B7A Link Terminal:
Connect this terminal to the SIG terminal of the
B7A Link Terminal.
Connect this terminal to the negative power terminal of the B7A Link Terminal.
Supply 12 to 24 VDC.
12 to 24 VDC
177
Appendix B
Specifications
I/O Indicator
Indicates the ON or OFF status of input from the B7A Link Terminal or the ON and OFF status of output to the B7A
Link Terminal.
ERR Indicator
Incorporated by the B7AI1 and lit when the B7AI1’s data transmission or reception is abnormal.
Connection Terminals
SIG:
Connects to the SIG terminal of the B7A Link Terminal.
V–:
Connects to the negative power terminal of the B7A Link Terminal.
! Caution
If the terminals are not connected correctly, the internal circuitry of the B7A Link Terminal will be
damaged.
Note 1. The transmission cable must be a VCTF cable with a thickness of 0.75 mm2 minimum.
2. Do not wire power lines or high-tension lines along with the transmission cable in the same conduit.
Input Mode Selector
The B7AI1 incorporates an input mode selector on the back panel of the Unit, with which the following modes can
be set.
Input mode
15 points + 1 error
16 points
Function
Fifteen-point input from the B7A Link
Terminal is effective. Bit 15 is used as
transmission error bit.
Sixteen-point input from the B7A Link
Terminal is effective.
Switch setting
Bit no.
ll
i
allocation
Upper side
Lower side
00 to 14
15
Status of input indicator lamp 15
Status of the ERR indicator
Input 00 to input 14
Transmission error bit
Not used
Input 00 to input 14
Input 15
Lit when input 15 is ON. Not lit when
input 15 is OFF.
Lit when there is a transmission error and OFF during normal transmission
The ERR indicator is lit when an error occurs. If the error is corrected, the ERR indicator is OFF at the next transmission cycle.
When there is a transmission error, the B7A Link Terminal will hold the data just before the occurrence of the transmission error. If there is a transmission error because the B7A Link Terminal is turned off, however, data 0 is transmitted in the first transmission cycle when the B7A Link Terminal is turned on again.
Transmission errors between the C200H-B7AO1 and B7A Link Terminal are detected by the B7A Link Terminal
only. Check the ERR indicator and error bit for any error.
Performance Specifications
Item
I/O points
C200H-B7AI1
C200H-B7AO1
Transmission distance
16 points or 15 points and 1 error
16 output points
input
500 m max. if power is supplied to the Interface Unit and B7A Link Terminal
separately.
100 m max. if power is supplied to the Interface Unit and B7A Link Terminal
from a single power supply. (24 VDC±10%)
Transmission delay
Typ. 19.2 ms, 31 ms max.
Minimum input time (see note 1)
---
Internal current consumption
5 VDC, 100 mA max.
External power supply (see note 2)
12 to 24 VDC ±10%, 10 mA min.
Weight
200 g max.
16 ms
12 to 24 VDC ±10%, 30 mA min.
Note 1. The minimum input time refers to the minimum time required for reading the input signals from the CPU.
The ON/OFF width of the signal transmitted from the CPU to the output relay of the B7A Interface Unit
should be set to a value larger than the minimum input time.
2. The value of the external power supply does not include the value required by the B7A Link Terminal.
178
Appendix B
Specifications
Group-2 B7A Interface Units (C200H-B7Ajj)
A Group-2 B7A Interface Unit used with two or four B7A Link Terminals allows the transmission and reception of
32-point or 64-point I/O data over two-conductor cables.
Group-2 B7A Interface Unit
C200HS
CPU
Input B7A Link Terminal
Sensor
Switch
Transmission distance:
500 m max.
Output B7A Link Terminal
Lamps and other loads
Group-2 B7A Interface Units can be mounted to a CPU Rack or an Expansion I/O Rack. They cannot be mounted
to Slave Racks or to Racks controlled by any other CPUs.
The words allocated to Group-2 B7A Interface Units are determined by I/O number set on the Units. Units with 32
I/O points are allocated two words; Units with 64 I/O points are allocated four words.
Refer to the B7A Link Terminals Datasheet for more information on B7A Link Terminals.
Models
The following Group-2 B7A Interface Units are available.
B7A Interface Unit
Inputs
Outputs
C200H-B7A12
32 points
None
C200H-B7A02
None
32 points
C200H-B7A21
16 points
16 points
C200H-B7A22
32 points
32points
179
Appendix B
Specifications
Connectable B7A Link Terminals
Only 16-point B7A Link Terminals can be connected to a B7A Interface Unit.
Input Terminals
Type
Screw terminals
Modular
PC connectors
Model
B7A-T6j1
B7AS-T6j1
B7A-T6j6
B7AS-T6j6
B7A-T6D2
B7A-T6D7
B7A-TjE3
B7A-TjE8
Transmission delay
Standard ((19.2 ms))
High-speed
g p
(3
( ms))
Standard (19.2 ms)
High-speed (3 ms)
Standard (19.2 ms)
High-speed (3 ms)
Output Terminals
Type
Screw terminals
Modular
PC connectors
Model
B7A-R6jj1
B7AS-R6jj1
B7A-R6jj6
B7AS-R6jj6
B7A-R6A52
B7A-R6A57
B7A-RjAj3
B7A-RjAj8
Transmission delay
Standard ((19.2 ms))
High-speed
g p
(3
( ms))
Standard (19.2 ms)
High-speed (3 ms)
Standard (19.2 ms)
High-speed (3 ms)
Note 1. Do not connect Terminals with different transmission delays to the same Interface Unit. Doing so will
cause a transmission error.
2. The 10-point B7A Link Terminals and mixed-I/O B7A Link Terminals with 8 inputs and 8 outputs cannot
be connected to B7A Interface Units. Use 16-point B7A Link Terminals. The 16-point B7A Link Terminals
include 16-point (non-mixed) Terminals, 32-point Terminals configured with two 16-point circuits, and
mixed-I/O Terminals with 16 inputs and 16 outputs.
Comparison between Standard and Group-2 B7A Interface Units
Type
yp
Standard
Models
C200H-B7AI1
C200H-B7AO2
Group-2
C200H-B7A12
C200H-B7A02
C200H-B7A21
C200H-B7A22
Word allocations
Same as I/O Units (in order
mounted)
mounted).
Words 030 to 049 allocated
according to I/O number setting
(same as Group-2
Group 2 High-density
High density I/O
Units)
Connectable B7A Link Terminals
Transmission Transmission
Points
delay
errors
Standard
Input status
16-point
types only
held
Terminals only
automatically
(
(19.2 ms)
(see
note 2))
Standard
(19 2 ms) and
(19.2
high
speed
high-speed
(3 ms) types
(set via
switch)
Switch setting
to hold or
reset Input
status.
Note 1. Mount the C200H-B7AO1 B7A Interface Unit to the C200H-BCjj1-V1 or C200H-BCjj1-V2 Backplane.
2. The 10-point B7A Link Terminals and mixed-I/O B7A Link Terminals with 8 inputs and 8 outputs cannot
be connected to B7A Interface Units. The 16-point (non-mixed) Terminals, 32-point Terminals configured with the two 16-point circuits, and mixed-I/O Terminals with 16 inputs and 16 outputs can be connected.
180
Appendix B
Specifications
Parts and Names (C200H-B7A22 shown below)
Front
I/O number switch
This switch determines the words allocated to the
Unit.
Status indicators
The indicators depend on the model of B7A Interface Unit.
Connection terminals
Connect to the SIG terminal of the B7A Link Terminal
and to the negative power terminal of the B7A Link
Terminal. The actual use of these terminals depends
on the B7A Interface Unit.
External Power Supply Terminals
Supply 12 to 24 VDC.
12
VDC
12toto2424
VDC
Back
DIP switch
Used to set the transmission delay,
transmission error processing mode, input mode, and ERROR indicator operation.
181
Appendix B
Specifications
Indicator Operation
The indicators depend on the model of B7A Interface Unit, as shown below.
Name
Color
Function
ERROR 1
ERROR 2
ERROR
Input
transmission
error
Red
Lights when an error occurs in transmissions from an Input B7A Link Terminal.
For the B7A12/22, ERROR 1 is for the first word allocated to the B7A Interface
Unit; ERROR 2 is for the second word.
3ms
Transmission
delay setting
Orange
Lit when the transmission delay is set to the high-speed setting (3 ms).
Transmission
error process
Orange
Input mode
setting
Orange
LOAD OFF
15IN+ERR
Not lit when the transmission delay is set to the standard setting (19.2 ms).
Lit when the processing for transmission errors is set to reset input status.
Not lit when the processing for transmission errors is set to hold input status.
Lit when the input mode mode is set to use 15 inputs and 1 error input.
Not lit when the input mode mode is set to use 16 inputs.
I/O Number Setting
The setting of the I/O number determines the words allocated to the Interface Unit. Set the I/O number to between
0 and 9.
Setting in direction
of notch
Note 1. Turn off the power supply to the PC before changing the I/O number setting. Any new setting will not be
effective until the next time the power supply is turned on.
2. Use a flat-blade screw driver to change the I/O number setting. Be careful not to leave the switch halfway
between settings and be careful not to damage the switch.
The following table shows the words allocated according to the I/O number. The 32-point Units are the
C200H-B7A12, C200H-B7A02, and C200H-B7A21. The 64-point Unit is the C200H-B7A22.
Words
I/O No.
0
32-point Units
IR 030 and IR 031
64-point Unit
IR 030 to IR 033
1
IR 032 and IR 033
IR 032 to IR 035
2
IR 034 and IR 035
IR 034 to IR 037
3
IR 036 and IR 037
IR 036 to IR 039
4
IR 038 and IR 039
IR 038 to IR 041
5
IR 040 and IR 041
IR 040 to IR 043
6
IR 042 and IR 043
IR 042 to IR 045
7
IR 044 and IR 045
IR 044 to IR 047
8
IR 046 and IR 047
IR 046 to IR 049
9
IR 048 and IR 049
Do not use.
Note 1. Be sure that the same words are not allocated to more than one Unit. For example, if you set a 64-point
Unit to I/O number 0, you cannot use I/O number 1 for any Unit.
2. The above words are also allocated to Group-2 High-density I/O Units. Be sure that the same words are
not allocated to more than one Unit.
182
Appendix B
Specifications
DIP Switch Settings
Set the DIP switch as described before for the various models of B7A Interface Units.
C200H-B7A22/12
Pin
Factory setting
(pins 4 and 5 ON)
Function
OFF
ON
1
Transmission delay
Standard (19.2 ms)
High-speed (3 ms)
2
Transmission error process
Hold status
Reset Inputs
3
Input mode
16 inputs
15 inputs + error input
4
ERROR 1 indicator enable
Disabled
Enabled
5
ERROR 2 indicator enable
Disabled
Enabled
6
Not used.
NA
NA
C200H-B7A21
Pin
Factory setting
(pin 5 ON)
Function
OFF
ON
1
Transmission delay
Standard (19.2 ms)
High-speed (3 ms)
2
Transmission error process
Hold status
Reset Inputs
3
Input mode
16 inputs
15 inputs + error input
4
ERROR indicator enable
Disabled
Enabled
5
Not used.
NA
NA
6
Not used.
NA
NA
C200H-B7A02
Pin
Factory setting
(all pins OFF)
Function
OFF
ON
1
Transmission delay
Standard (19.2 ms)
High-speed (3 ms)
2
Not used.
NA
NA
3
Not used.
NA
NA
4
Not used.
NA
NA
5
Not used.
NA
NA
6
Not used.
NA
NA
Transmission Delay
Pin 1 is used to set the transmission delay. The same delay is used for all words allocated to the Unit.
Set the transmission delay to match that of the B7A Link Terminal. A transmission error will occur if the same transmission delay is not set.
The “3ms” indicator will be lit whenever the high-speed (3 ms) transmission delay is set.
Transmission Error Process
Pin 2 is used to turned ON to specify resetting input status when transmission errors occur. If pin 2 is turned OFF,
input status will be held when transmission errors occur.
The LOAD OFF indicator will be lit whenever pin 2 is turned ON.
Input Mode
Pin 3 is turned ON to specify use of only 15 inputs and the use of bit 15 as a Transmission Error Flag. If pin 3 is OFF,
16 normal inputs can be used.
The “15IN+ERR” indicator will be lit whenever pin 3 is turned ON.
ERROR Indicators
Pin 4 or pins 4 and 5 are turned ON to enable the ERROR, ERROR 1, and/or ERROR 2 indicators. These indicators will not light even if a transmission error occurs if the corresponding pin is turned OFF.
183
Specifications
Appendix B
Transmission Error Precautions
Startup
The Transmission Error Flag for the B7A Interface Unit will be OFF when power is turned on to the C200HS. If
normal transmissions with the B7A Link Terminal are not possible within about 10 ms, the Transmission Error Flag
(bit 15) will turn ON (i.e., if its operation is enabled by the input mode setting).
All input bits will remain OFF until normal transmissions are achieved.
Inputs
When a transmission error occurs, input status will be either held or all inputs will be reset according to the setting
for the transmission error process, and the Transmission Error Flag (bit 15) will turn ON (i.e., if its operation is
enabled by the input mode setting). The Transmission Error Flag will go OFF and the input status will return to
normal when normal transmissions are achieved again.
Outputs
Transmission errors for Output B7A Link Terminals are not detected at the B7A Interface Unit and must be confirmed using the error indicators or error outputs on the Link Terminal.
184
Appendix B
Specifications
Wiring
Terminal Names and Allocations
The use of the terminals depends on the model of the B7A Interface Unit. “m” indicates the first word allocated to
the Unit according to the I/O number setting and can be calculated as follows:
m = 030 + (2 x I/O number)
C200H-B7A22
Terminal
Name
Function
B0
B1
SIG OUT1
– OUT1
B2
B3
SIG OUT2
– OUT2
B4
B5
SIG IN1
– IN1
B6
B7
SIG IN2
– IN2
B8
A0 to A7
B9
A8
NC
Connect to SIG terminal on Output B7A Link Terminal.
Connect to – power supply terminal on Output B7A Link
Terminal.
Connect to SIG terminal on Output B7A Link Terminal.
Connect to – power supply terminal on Output B7A Link
Terminal.
Connect to SIG terminal on Input B7A Link Terminal.
Connect to – power supply terminal on Input B7A Link
Terminal.
Connect to SIG terminal on Input B7A Link Terminal.
Connect to – power supply terminal on Input B7A Link
Terminal.
Not used.
+V
–V
Connect to + terminal on external power supply.
Connect to – terminal on external power supply.
Word
m
m+1
m+2
m+3
NA
C200H-B7A21
Terminal
Name
Function
B0
B1
SIG OUT1
– OUT1
Connect to SIG terminal on Output B7A Link Terminal.
Connect to – power supply terminal on Output B7A Link
Terminal.
Not used.
B2, B3
NC
B4
B5
SIG IN1
– IN1
B6 to B8
A0 to A7
B9
A8
NC
Connect to SIG terminal on Input B7A Link Terminal.
Connect to – power supply terminal on Input B7A Link
Terminal.
Not used.
+V
–V
Connect to + terminal on external power supply.
Connect to – terminal on external power supply.
Word
m
NA
m+1
NA
C200H-B7A12
Terminal
Name
Function
B0
B1
SIG IN1
– IN1
Connect to SIG terminal on Input B7A Link Terminal.
Connect to – power supply terminal on Input B7A Link
Terminal.
Not used.
B2, B3
NC
B4
B5
SIG IN2
– IN2
B6 to B8
A0 to A7
B9
A8
NC
Connect to SIG terminal on Input B7A Link Terminal.
Connect to – power supply terminal on Input B7A Link
Terminal.
Not used.
+V
–V
Connect to + terminal on external power supply.
Connect to – terminal on external power supply.
Word
m
NA
m+1
NA
185
Appendix B
Specifications
C200H-B7A02
Terminal
Name
Function
B0
B1
SIG OUT1
– OUT1
Connect to SIG terminal on Output B7A Link Terminal.
Connect to – power supply terminal on Output B7A Link
Terminal.
Not used.
B2, B3
NC
B4
B5
SIG OUT2
– OUT2
B6 to B8
A0 to A7
B9
A8
NC
Connect to SIG terminal on Output B7A Link Terminal.
Connect to – power supply terminal on Output B7A Link
Terminal.
Not used.
+V
–V
Connect to + terminal on external power supply.
Connect to – terminal on external power supply.
Word
m
NA
m+1
NA
Recommended Cables and Transmission Distance
The following cables are recommended to connect the B7A Interface Unit to B7A Link Terminals. The wiring method and transmission distance depend on the transmission delay and on whether or not a common power supply is
being used for the B7A Link Terminal and the Interface Unit.
Standard Transmission Delays (19.2 ms): Cab-tire Cable
Power supply
Cable
Transmission distance
Common
VCTF, 0.75 mm2 x 3 conductors
100 m max.
Separate
VCTF ,0.75 mm2 x 2 conductors
500 m max.
High-speed Transmission Delays (3 ms): Shielded Cable
Power supply
Cable
Transmission distance
Common
Shielded cable, 0.75 mm2 x 3 conductors
50 m max.
Separate
Shielded cable, 0.75 mm2 x 2 conductors
100 m max.
Terminal Construction
Use hook-type crimp connectors with a line thickness of 0.25 to 1.65 mm2. The
construction of the terminals is shown in the illustration.
Wiring Method
Standard Transmission Delays (19.2 ms)
Common Power Supply
B7A Link Terminal
B7A Interface Unit
Transmission distance: 100 m max.
B7A Link Terminal
Transmission cable: VCTF 0.75 mm2 or higher
24 VDC±10%
186
Appendix B
Specifications
Separate Power Supplies
B7A Link Terminal
B7A Interface Unit
12 to 24 VDC
Transmission distance: 500 m max.
B7A Link Terminal
12 to 24 VDC
Transmission cable: VCTF 0.75 mm2 or higher
12 to 24 VDC
High-speed Transmission Delays (3 ms): Shielded Cable
B7A Link Terminal
Common Power Supply
B7A Interface Unit
Transmission distance: 50 m max.
B7A Link Terminal
Shielded cable: 0.75 mm2 or higher
GND
Shielded cable: 0.75 mm2 or higher
24 VDC±10%
GND
Separate Power Supplies
B7A Link Terminal
B7A Interface Unit
12 to 24 VDC
Transmission distance: 100 m max.
Shielded cable: 0.75 mm2 or higher
B7A Link Terminal
GND
12 to 24 VDC
12 to 24 VDC
Shielded cable: 0.75 mm2 or higher
GND
Note 1. We recommend grounding the shielded cable.
2. If shielded cable is not used, the maximum transmission distance is 10 m regardless of whether a common or separate power supplies are used. Use 0.75 mm2 or higher VCTF cable.
3. To prevent noise on the transmission cable, do not lay it near power cables or high-voltage lines.
187
Appendix B
Specifications
Specifications
Item
C200H-B7A12
C200H-B7A02
I/O points
32 input points or
30 input points and 2
error inputs
32 output points
Transmission
method
Transmission
distance (see
note 1)
One-way distributed multiplex transmission
Standard:
500 m max.
High-speed:
100 m max.
Transmission
delay
Standard:
Typ. 19.2 ms, 31 ms max.
High-speed:
Typ. 3 ms, 5 ms max.
Minimum input
time (see note
2)
Standard:
16 ms
High-speed:
2.4 ms
Internal current
consumption
External power
supply (see
note 3)
5 VDC, 100 mA max.
Weight
300 g max.
Dimensions
35 x 130 x 128 mm (W x H x D)
C200H-B7A21
C200H-B7A22
16 output points and
16 input points or
15 input points + 1
error input
32 output points and
32 input points or
30 input points + 2
error inputs
0.05 A min.
0.08 A min.
12 to 24 VDC ±10%
0.05 A min.
0.06 A min.
Note 1. The transmission distance also depends on whether a common or separate power supplies are used.
2. The minimum input time refers to the minimum time required for reading the input signals from the CPU.
The ON/OFF width of the signal transmitted from the CPU to the output relay of the B7A Interface Unit
should be set to a value larger than the minimum input time.
3. The capacity of the external power supply does not include the capacity required by the B7A Link Terminal.
Maximum Current and Power Supplied
There are limits to the current and power that can be supplied to each Rack and Unit. When designing the system,
take the current consumption into account.
Follow the chart below and be careful that the total current consumption does not exceed the maximum current
and maximum total power supplied.
Current Supplied
Name
Model number
Max. current supplied
5V
(internal logic
current)
CPU Rack
Expansion
I/O Rack
Slave Rack
188
26 V
(relay drive
current)
Maximum power
supplied
24 V
(No-voltage
contact current)
C200HS-CPU01-E/
CPU01-EC/CPU21-E/
CPU21-EC/CPU31-E
3.9 A
0.6 A
0.8 A
23.5 to 26.5 W
(See conditions
below.)
C200HS-CPU03-E/
CPU23-E/CPU33-E
C200H-PS221/
PS221-C
C200H-PS211
C200H-RT001-P
2.3 A
0.6 A
---
21.5 W
2.7 A
0.6 A
0.8 A
28 W
0.6 A
--0.8 A
23 W
28 W
C200H-RT002-P
---
23 W
C200H-RT201
0.8 A
28 W
C200H-RT202
---
23 W
2.7 A
Appendix B
Specifications
Note The figures shown in the “maximum current supplied” and “maximum power supplied” columns are computed with the power consumed by the Backplanes, CPU, Memory Cassettes, Peripheral Devices, I/O
Power Supply Units, and Slave Units already calculated.
Design the system so that the following conditions are satisfied.
Condition 1
(1) (Total current consumption of all Units in the 5-V system) ≤ (the figure in the
5-V column)
(2) (Total current consumption of all Units in the 26-V system) ≤ (the figure in the
26-V column)
(3) (Total current consumption of all Units in the 24-V system) ≤ (the figure in the
24-V column)
Condition 2
(1) x 5 V + (2) x 26 V + (3) x 24 ≤ (maximum power supplied)
In the C200HS-CPU01-E/CPU01-EC/CPU21-E/CPU21-EC/CPU31-E, the
maximum power drawn from the 5-V power supply depends upon the current
consumption, as shown below.
Max. Power vs. Current Supplied
C200HS-CPU01-E/CPU01-EC/CPU21-E/CPU21-EC/CPU31-E
(W)
Total Power Consumption (W)
26.5
23.5
0
0
2.3
3.9 (A)
Current Drawn from 5-V Supply (A)
Calculating Current and Power Consumption
The method of calculating current and power consumption is demonstrated here using the following Unit combinations as examples.
Example 1: Units Mounted to C200HS-CPU01-E CPU Rack
OC221 Contact Output Units: 4 Units
ID001 No-voltage Input Units: 3 Units
LK202 Host Link Unit:
1 Unit
External power supply used:
0.3 A
Current Consumption
Power Consumption
Power Supply
5-V system
0.001 x 7 + 0.25 = 0.32 A (≤ 3.9 A)
0.32 A x 5 V = 1.6 W
26-V system
0.075 x 4 = 0.30 A (≤ 0.6 A)
0.30 A x 26 V = 7.8 W
24-V system
0.06 x 3 + 0.3 = 0.48 A (≤ 0.8 A)
0.48 A x 24 V = 11.52 W
Total = 20.92 W (≤ 26.5 W)
Example 2: Units Mounted to C200H-PS221 Expansion I/O Rack
ID212 DC Input Units:
6 Units
CT002 High-speed Counter Units:
2 Units
External power supply used (for ID212): 0.8 A
Current Consumption
Power Consumption
Power Supply
5-V system
0.01 x 6 + 0.3 x 2 = 0.66 A (≤ 2.7 A)
0.66 A x 5 V = 3.3 W
26-V system
0
0
24-V system
Ext. power supply = 0.8 A (≤ 0.8 A)
0.8 A x 24 V = 19.2 W
189
Appendix B
Specifications
Total = 22.5 W (≤ 28 W)
Example 3: Units Mounted to C200HS-CPU01-E CPU Rack
OC221 Contact Output Units:
4 Units
ID217 High-density Input Unit:
1 Unit
OD219 High-density Output Unit:
1 Unit
CT002 High-speed Counter Unit:
1 Unit
External power supply used (for ID217): 0.3 A
Current Consumption
0.01 x 4 + 0.12 + 0.27 +0.3
= 0.73 A (≤ 3.9 A)
0.075 x 4 = 0.30 A (≤ 0.6 A)
Ext. power supply = 0.8 A (≤ 0.8 A)
Power Supply
5-V system
26-V system
24-V system
Power Consumption
0.73 A x 5 V = 3.65 W
0.3 A x 26 V = 7.8 W
0.8 A x 24 V = 19.2 W
Total = 18.65 W (≤ 26.5 W)
Calculating Power Consumption for Racks
The total power consumption (primary power input) for an individual Rack can be
broadly calculated as shown in the following examples.
Example 1: CPU Rack
Total power consumption of Units + 3.5
0.6 x 0.55 (1) (VA)
3.5 = CPU power consumption
0.6 = 60% efficiency
0.55 (1) = Power rate (Number in parentheses: when CPU03 is used.)
Example 2: All Other Racks
Total power consumption of Units + 2
0.6 x 0.55 (1) (VA)
2 = I/O Power Supply Unit (Remote I/O Slave Unit) power consumption
0.6 = 60% efficiency
0.55 (1) = Power rate (Number in parentheses: when PS211, RT002-P or RT202
is used.)
Current Drawn from 5-V
Supply (Standard I/O Units)
Unit
DC Input
Model number
C200H-ID211
Current
consumption
0.01 A each
C200H-ID212
No-Voltage Contact
C200H-ID001
Input
C200H-ID002
AC Input
C200H-IA121
C200H-IA122/IA122V
C200H-IA221
C200H-IA222/IA222V
AC/DC Input
C200H-IM211
C200H-IM212
Contact Output
C200H-OC221
C200H-OC222
C200H-OC223
C200H-OC224
190
C200H-OC225
0.05 A
C200H-OC222V
0.008 A
C200H-OC224V
0.01 A
C200H-OC226
0.03 A
Appendix B
Specifications
Unit
Transistor Output
Model number
C200H-OD411
Current
consumption
0.14 A
C200H-OD211
0.16 A
C200H-OD212
0.18 A
C200H-OD213
0.14 A
C200H-OD214
C200H-OD216
0.01 A each
C200H-OD217
C200H-OD21A
0.16 A
Analog Timer
C200H-OA121-E
C200H-OA122-E
C200H-OA221
C200H-OA223
C200H-OA222V
C200H-OA224
C200H-TM001
0.14 A
0.18 A
0.14 A
0.18 A
0.20 A
0.27 A
0.06 A
Standard B7A Interface
C200H-B7AI1
0.10 A
Triac Output
p
C200H-B7AO1
Interrupt Input
Current Drawn from 5-V
Supply for Group-2
High-density I/O Units
Unit
DC Input
p
Transistor Output
p
Current Drawn from 5-V
Supply for Group-2 B7A
Interface Units
Unit
B7A Interface Unit
(G
2U
i )
(Group-2
Units)
Current Drawn from 5-V
Supply for Special I/O Units
Unit
C200HS-INT01
Model number
C200H-ID111
C200H-ID216
C200H-ID217
C200H-ID218
C200H-ID219
C200H-OD218
C200H-OD219
C200H-OD21B
Model number
C200H-B7A12/02
C200H-B7A21/22
Model number
TTL Input
C200H-ID501
DC Input
C200H-ID215
TTL Output
C200H-OD501
Transistor Output
C200H-OD215
TTL I/O
C200H-MD501
DC Input/Transistor
C200H-MD115
Output
C200H-MD215
High-speed Counter
C200H-CT001-V1
0.02 A
Current
consumption
0.12 A
0.1 A
0.12 A
0.1 A
0.12 A
0.18 A
0.27 A
0.18 A
Current
consumption
0.10 A
Current
consumption
0.13 A
0.22 A
0.18 A
0.30 A
C200H-CT002
Position Control
Analog Input
C200H-NC111
C200H-NC112
C200H-NC211
0.15 A
C200H-AD001
0.55 A
C200H-AD002
0.45 A
0.50 A
191
Appendix B
Specifications
Unit
Analog Output
Temperature
Control
p
Model number
C200H-DA001
Current
consumption
0.65 A
C200H-DA002
0.60 A
C200H-TC001
C200H-TC002
C200H-TC003
0.33 A
C200H-TC101
C200H-TC102
C200H-TC103
Heat/Cool Temperature
p
C
Control
l
C200H-TV001
C200H-TV002
C200H-TV003
0.33 A
C200H-TV101
C200H-TV102
C200H-TV103
PID Control
C200H-PID01
C200H-PID02
C200H-PID03
0.33 A
Temperature Sensor
Input
ASCII
C200H-TS001/TS002
C200H-TS101/TS102
C200H-ASC02
0.45 A
Voice Output
C200H-OV001
0.30 A
ID Sensor
C200H-IDS01-V1
0.25 A
0.20 A
C200H-IDS21
Fuzzy Logic
C200H-FZ001
0.30 A
Cam Positioner
C200H-CP114
0.30 A
Current Drawn from 5-V
Supply for Other Units
Unit
C200H-LK101-PV1
Current
consumption
0.25 A
C200H-LK201-V1
0.15 A
C200H-LK202-V1
0.25 A
PC Link
C200H-LK401
0.35 A
Remote Master
C200H-RM001-PV1
0.20 A
C200H-RM201
0.25 A
0.80 A
SYSMAC NET Link
C200HW-SLK13/SLK14/SLK23/
SLK24
C200HS-SNT32
Power Supply Adapter
C200H-APS01/APS02/APS03
0A
CompoBus/S Master
C200HW-SRM21
0.15 A
DeviceNet Master
C200HW-DRM21
0.25 A
Host Link
SYSMAC LINK
192
Model number
1.00 A
Appendix B
Specifications
Current Drawn from 26-V
Supply
Unit
Model number
Contact Output
C200H-OC221/OC222/OC223/
OC224/OC225
Current
consumption
0.075 A/8 points that
turn ON
simultaneously
C200H-OC222V/OC224V/
OC226
0.09 A/8 points that
turn ON
simultaneously
Transistor Output
C200H-OD216/OD217
0.075 A/8 points that
turn ON
simultaneously
ID Sensor
C200H-IDS01-V1/IDS21
0.12 A
Current Drawn from 24-V
Supply
Unit
Model number
No-Voltage Contact
Input
Current
consumption
0.06 A each
C200H-ID001/ID002
Dimensions
Racks
The dimensions shown below are for both the CPU Rack and Expansion I/O Rack. The C dimension for the Programming Console will increase by 30mm when the Programming Console Adapter C200H-BP001 is used, and
will increase by 50 mm when the Programming Console Adapter C200H-BP002 is used.
CPU
130
A
B
138
Model
C200HS-CPU01-E/CPU01-EC/
CPU03-E
C200HS-CPU21-E/CPU21-EC/
CPU23-E/CPU31-E/CPU33-E
A (mm)
B (mm)
Weight (kg)
101
113
1.4
126
138
1.5
Memory Cassette
73.2
44
9.1
193
Appendix B
Specifications
C200H-PS221/PS221-C/PS211 I/O Power Supply Unit
130
138
101
113
Backplane
130
W
17
Model
Width (W)
Weight
C200H-BC031-V2
260 mm
0.8 kg max.
C200H-BC051-V2
330 mm
1.0 kg max.
C200H-BC081-V2
435 mm
1.3 kg max.
C200H-BC101-V2
505 mm
1.5 kg max.
I/O Connecting Cables
The dimensions shown below are for I/O Connecting Cables.
L
74 64
49
Cable
194
Length (L)
C200H-CN311
30 cm
C200H-CN711
70 cm
C200H-CN221
2m
C200H-CN521
5m
C200H-CN131
10 m
15
Appendix B
Specifications
C200H-PRO27 Programming Console
The dimensions shown below are for the Programming Console.
192
96
(30)
48
C200H-CN222/CN422, C200HS-CN222/CN422 Connecting Cable
33
29
12
2000 (4000)
Standard I/O Units
The dimensions shown below are for the three shapes of Standard I/O Units mentioned throughout these specifications.
10-terminal Terminal Block (A-shape I/O Units)
195
Appendix B
Specifications
19-terminal Terminal Block (B-shape I/O Units)
130
x
x
x
x
Backplane
x
x
x
x
128
35
145
10-terminal Terminal Block (E-shape I/O Units)
Backplane
x
x
130
x
x
121
35
138
19-terminal Terminal Block (Extended B-shape I/O Units)
x
x
x
x
Backplane
130
x
x
x
x
152
35
196
169
Appendix B
Specifications
Terminal Dimensions
M3.5
7.3
8.5
Group-2 High-density I/O Units
The dimensions shown below are for the Group-2 High-density I/O Units.
Dimensions with Unit Mounted
Backplane
Group-2 High-density I/O Units (C and D Types)
130
35
118
101
Approx. 143
High-density I/O Units (Special I/O Units)
The dimensions shown below are for the High-density I/O Units classified as Special I/O Units.
130
35
101
197
Appendix B
Specifications
Dimensions with Unit Mounted
Connecting
cable
G79-jC Connecting Cable is Used
G79-jC
Connecting
Cable
Backplane
Backplane
Fujitsu’s Connector is Used
118
118
145
Approx. 163
Backplane
Interrupt Input Unit
The dimensions shown below are for the Interrupt Input Unit classified as Special I/O Units.
x
x
130
x
x
35
101
118
Backplane
Standard B7A Interface Unit
The dimensions shown below are for the B7A Interface Unit classified as Special I/O Units.
130
35
101
118
198
Appendix B
Specifications
The dimensions shown below are for the Group-2 B7A Interface Units.
Backplane
Group-2 B7A Interface Units
Backplane
Analog Timer Unit
The dimensions shown below are for the Analog Timer Unit classified as Special I/O Units.
130
35
101
118
199
Appendix B
Specifications
Mounting Dimensions
Four (five), M4
A±0.2
B ± 0.2
Backplane
130
118±0.2
68 to 108
80 to 120
130
Four (five), M4
118±0.2
Backplane
W
Model
A±0.2
B±0.2
W
C200H-BC031-V2
246 mm
---
260 mm
C200H-BC051-V2
316 mm
---
330 mm
C200H-BC081-V2
421 mm
---
435 mm
C200H-BC101-V2
491 mm
270.5 mm
505 mm
Panel Mounting of C200H-PRO27 Programming Console
Bracket
Two screws
Panel thickness (t = 1.0 to 3.2)
200
Appendix B
Specifications
The following is the standard panel cut dimensions for the Programming Console (conforming to DIN 43700).
186 +1.1
0
92 +0.8
0
Use the C200H-ATT01 Mounting Bracket (sold separately) to mount the C200H-PRO27 Programming Console to
panels.
75.5
116
9.1
14.1
Take the space required for the cable into consideration when mounting the Programming Console to panels.
37
15
Approximately 80 mm is
required.
Use either one of the
connectors.
Approximately 70 mm is
required.
201
Appendix B
Specifications
RS-232C Port Specifications
RS-232C Specifications
The specifications for the RS-232C port are given below. Devices that meet
these specifications can be connected.
Connector Pin Assignments
Pin assignments for the RS-232C port are given in the following table.
Pin
1
6
9
5
Abbreviation
Name
Direction
1
FG
Field 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
---
Not used.
---
7
---
Not used.
---
8
---
Not used.
---
9
SG
Signal ground
---
Connector fitting
FG
Field ground
---
System Configurations
IBM PC/AT or compatible
(9-pin male connector)
C200HS CPU Unit
Plug: XM2D-0901
(9-pin female)
Hood: XM2S-0913
Recommended
cable
RS-232C
port
Hood: XM2S-0911-E
Plug: XM2A–0901 (9-pin male)
Provided with CPU Unit
Connections
The connections between the C200HS and a personal computer are illustrated
below as an example.
C200HS
Personal Computer
Signal
Pin
No.
Pin
No.
Signal
FG
1
1
CD
SD
2
2
RD
RD
3
3
SD
RS
4
4
ER
CS
5
5
SG
–
6
6
DR
–
7
7
RS
–
8
8
CS
SG
9
9
CI
D-sub, 9-pin connector
Male connector on cable
202
Shielded cable
D-SUB, 9-pin connector
Female connector on cable
Appendix B
Specifications
Applicable Connectors
The following connectors are applicable. One plug and one hood are included
with the CPU.
CPU Unit Connector
Item
Model
Plug
Hood
XM2A-0901
XM2S-0911-E
Specifications
Used together
g
((One
off each
h provided
id d
with CPU Unit.)
9-pin male
9-pin, millimeter
screws,
static-resistant
Personal Computer Connector
Item
Model
Plug
Hood
XM2D-0901
XM2S-0913
Specifications
Used together
g
9-pin female
9-pin, inch screws
Port Specifications
Item
Specification
Communications method
Half duplex
Sync
Start-stop
Baud rate
1,200, 2,400, 4,800, 9,600, or 19,200 bps
Transmission method
Point to point
Transmission distance
15 m max.
Interface
EIA RS-232C
One-to-one Link Connections The RS-232C port on the C200HS can be connected to the same port on another C200HS. Wire the cable as shown in the diagram below.
C200HS
C200HS
Signal
Abb.
Pin
No.
Pin
No.
Signal
Abb.
FG
1
1
FG
SD
2
2
SD
RD
3
3
RD
RS
4
4
RS
CS
5
5
CS
–
6
6
–
–
7
7
–
–
8
8
–
SG
9
9
SG
XM2A–0901
XM2A–0901
Ground the FG terminals of C200HS Units at a resistance of less than 100 Ω.
203
Glossary
ASCII code
[A(merican) S(tandard) C(ode for) I(nformation) I(nterchange)] A standard computer code used to facilitate the interchange of information among various types
of data-processing equipment.
ASCII Unit
An Intelligent I/O Unit. The ASCII Unit has its own CPU and 16 kilobytes of
memory. This Unit enables communication between the PC and any other device which uses ASCII code. The ASCII Unit can be programmed in BASIC.
Backplane
A base to which Units are mounted to form a Rack. Backplanes provide a series
of connectors for these Units along with wiring to connect them to the CPU and
Power Supply. Backplanes also provide connectors used to connect them to
other Backplanes. In some Systems, different Backplanes are used for different
Racks; in other Systems, Racks differ only by the Units mounted to them.
back-up
A copy of existing data which is valuable if data is accidentally erased.
baud rate
Transfer speed between two devices in a system measured in bits per second.
For example, an optical sensor might be configured to send its information to the
personal computer at 9600 baud. It is important for both of the devices to be set
to the same baud rate.
bit
The smallest piece of information that can be represented on a computer. A bit
has the value of either zero or one, corresponding to the electrical signals ON
and OFF. A bit is one binary digit.
central processing unit
A device that is capable of storing a program and data, and executing the set of
instructions contained in the program. In a PC System, the central processing
unit executes the program, processes I/O signals, communicates with external
devices, etc.
communication cable
Cable used to transfer data between components of a control system and conforming to the RS-232C or RS-422 standards.
Control System
All of the hardware and software components used to control other devices. A
Control System includes the PC System, the PC programs, and all I/O devices
that are used to control or obtain feedback from the controlled system.
counter
A PC function that counts the number of occurrences of a certain event.
CPU
An acronym for central processing unit.
cycle time
The total time it takes the PC to perform internal operations, i.e., reset the watchdog timer, read the program, receive input data, send output data, and execute
instructions. Cycle time is monitored by the watchdog timer within the PC, and if
it takes longer than a certain specified amount of time, an error message may be
generated, or the CPU may just stop. Cycle times will differ depending on the
configuration of the system.
data area
An area in the PC’s memory that is designed to hold a specific type of data, e.g.,
the LR area is designed to hold common data in a PC Link System.
data link
Allows for the connection of up to 32 PCs in a Net Link System where each is
contributing information to a common memory area. Data links may be established in the LR and/or DM memory areas.
205
Glossary
debugging
The process of checking for errors in a program.
default condition
The original condition of a function or system. For example, the Ladder Support
Software’s (LSS) installation utility will place the LSS in the C:\LSS directory, but
this default condition can be changed so that it places the LSS in a different
directory.
distributed control
An automation concept in which control of each portion of an automated system
is located near the devices actually being controlled, i.e., control is decentralized
and “distributed” over the system. Distributed control is a concept basic to PC
Systems.
EEPROM
[E(lectrically) E(rasable) P(rogrammable) R(ead) O(nly) M(emory)] A type of
ROM in which stored data can be erased and reprogrammed. This is accomplished using a special control lead connected to the EEPROM chip and can be
done without having to remove the EEPROM chip from the device in which it is
mounted.
electrical noise
Electric ‘static’ that can disturb electronic communications. The ‘snow’ that can
appear on a TV screen is an example of the effects of electrical noise.
EPROM
[E(rasable) P(rogrammable) R(ead) O(nly) M(emory)] A type of ROM in which
stored data can be erased, by ultraviolet light or other means, and reprogrammed.
Expansion I/O Unit
An I/O Unit for a Package-type PC that provides more I/O points to the PC.
factory computer
A general-purpose computer, usually quite similar to a business computer, that
is used in automated factory control.
flag
A bit that is turned ON and OFF automatically by the system in order to provide
status information.
High-speed Counter
A Special I/O Unit. A High Speed Counter Unit counts independently of the PC’s
cycle time. This allows counting of very short, fast signals.
host computer
A computer that is used to transfer data to or receive data from a PC in a Host
Link system. The host computer is used for data management and overall system control. Host computers are generally small personal or business computers.
IBM PC/AT or compatible
A computer that has similar architecture to, and is logically compatible with an
IBM PC/XT computer; and that can run software designed for that computer.
instruction line
A succession of instructions which begins with a load instruction at the left bus
bar and ends at a right bus bar.
interface
An interface is the conceptual boundary between systems or devices and usually involves changes in the way the communicated data is represented. Interface
devices such as NSBs perform operations such as changing the coding, format,
or speed of data.
I/O devices
The devices which are connected to the terminals on I/O Units, Special I/O Units,
or Intelligent I/O Units. I/O devices may be part of the Control System if they
function to help control other devices, or they may be part of the controlled system if they interact directly with it.
I/O point
The place at which an input signal enters the PC System or an output signal
leaves the PC System. In physical terms, an I/O point corresponds to terminals
206
Glossary
or connector pins on a Unit; in terms of programming, an I/O point corresponds
to an I/O bit in the IR area.
I/O table
Diagram written to the IR memory area listing the type of I/O units controlled by a
PC. It must be cleared before programming or when I/O units are changed.
Tables can be read, verified, or transferred to a EPROM.
I/O Unit
The most basic type of Unit mounted to a Backplane. I/O Units include Input
Units and Output Units, each of which is available in a range of specifications.
I/O Units do not include Special I/O Units, Link Units, etc.
Limit Switch
A switch that detects when an object has reached the limit of its movement by
actually making contact with the object. Limit Switches are fitted to electric elevators, traveling cranes, etc. to indicate when a certain part of the equipment has
traveled to the specified limit.
Link Unit
Any of the Units used to connect a PC to a Link System. These are Remote I/O
Units, I/O Link Units, PC Link Units, Host Link Units, and Net Link Units.
operating mode
The Display Terminal Unit can operate in five different modes: Page Read, Terminal. Dynamic Scan, Read/Write, and Self-Diagnosis.
page
One complete Display Terminal Unit screen. Two hundred screens can be
stored on one RAM card.
parallel interface
The parallel interface uses the RS-232 connector, but is not serial communication. When parallel mode is selected as the communication mode, up to 16 Display Terminal Units can be connected to a PC in parallel.
PC
An acronym for Programmable Controller.
PCB
An acronym for printed circuit board.
PC Link Unit
A Unit used to connect two or more PCs together so that they can exchange data
through their LR areas.
Photoelectric Switch
A switch that uses light to detect the presence of an object.
Power Supply
A Unit that mounts to a Backplane in a Rack PC. It provides power at the voltage
required by the other Units on the Rack.
printed circuit board
A board onto which electrical circuits are printed for mounting into a computer or
electrical device.
Programmable Controller
A small, computer-like device that can control peripheral equipment, such as an
electric door or quality control devices, based on programming and peripheral
input devices. Any process that can be controlled using electrical signals can be
controlled by a PC. PCs can be used independently or networked together into a
system to control more complex operations.
programming device
A peripheral device used to write programs and to input a program to a PC or to
alter or monitor a program already stored in the PC. There are dedicated programming devices, such as Programming Consoles, and there are non-dedicated programming devices, such as a host computer.
PROM
[P(rogrammable) R(ead) O(nly) M(emory)] A type of ROM into which the program or data may be written after manufacture, by a customer, but which is fixed
from that time on.
207
Glossary
PROM Writer
A PROM Writer is a device used to write data to ROM, PROM, and EPROM storage chips.
Proximity Switch
A switch that uses magnetic induction to measure the distance of a metallic object from the front of the switch.
Rack PC
A PC that is composed of Units mounted to one or more Racks. This configuration is the most flexible, and most large PCs are Rack PCs. A Rack PC is the
opposite of a Package-type PC, which has all of the basic I/O, storage, and control functions built into a single package.
RAM
[R(andom) A(ccess) M(emory)] RAM will not retain data when power is disconnected. Therefore data should not be stored in RAM.
register/registered
Storing text and graphics in the RAM/ROM card from a personal computer or the
ASCII Unit. Graphics that have been written to the RAM/ROM card are referred
to as registered messages.
Remote I/O Unit
A Unit that extends the distance an Expansion I/O Unit can be from the CPU.
ROM
[R(ead) O(nly) M(emory)] A type of digital storage that cannot be written to. A
ROM chip is manufactured with its program or data already stored in it, and it can
never be changed. However, the program or data can be read as many times as
desired.
switching capacity
The voltage/current that relay can switch ON and OFF.
stepping motor
An output device that rotates according to signals from the Control System. The
rotation is very precise and occurs in pre-defined “steps.”
switch
An input device that sends either an ON or OFF signal to the Control System. A
switch can be operated either by a person or by the movement of a piece of
equipment or material.
system configuration
The arrangement in which Units in a System are connected. This term refers to
the conceptual arrangement and wiring together of all the devices needed to
comprise the System. In OMRON terminology, system configuration is used to
describe the arrangement and connection of the Units comprising a Control System that includes one or more PCs.
Unit
In OMRON PC terminology, the word Unit is capitalized to indicate any product
sold for a PC System. though most of the names of these products end with the
word Unit, not all do, e.g., a Remote Terminal is referred to in a collective sense
as a Unit. Context generally makes any limitations of this word clear.
watchdog timer
A special timer inside the CPU that monitors the PC’s cycle time. The watchdog
timer sets a flag if the cycle time becomes longer than a certain specified value.
This is useful if the correct operation of your System depends on a certain maximum cycle time.
word
In digital circuits, a group of bits. Usually a word consists of four, eight, or sixteen
bits. In C-series PCs, a word consists of sixteen bits. Words can be used to store
data, or they can be used for I/O.
work bits
Bits in the IR area that are not being used for input or output. These bits can be
used in the program in any way desired.
208
Index
A
cycle, 6
cycle time, 6
ambient temperature, 34
Analog Timer Unit
dimensions, 199
specifications, 175
assembly
Backplane, 35, 38
Connecting Cable, 38
CPU, 35
Expansion I/O Rack, 38
I/O Units, 36
mounting the Units, 37
D–E
dimensions, 193
duct work
I/O wiring, 57
power cables, 57
EC directives
CPU, 8, 18
Power Supply Unit, 25
electrical noise, 55
B
B7A Interface Unit, dimensions, 198
B7A Interface Units
dimensions, 199
Group-2 Units, 179
B7A Link Terminals, 180
Backplane, 35
Backplane Insulation Plate, 49
battery, Memory Unit, replacement, 90
C
C200H
compatibility with, 13
differences with, 11
electrostatic charge, 34
emergency stop circuit, 58
errors
CPU Rack, 81
Expansion I/O Rack, 81
fatal, 79
initialization, 77
Input Unit, 82
message tables, 77–81
non-fatal, 77, 79
Output Unit, 83
programming indications, 76
reading and clearing messages, 76
Expansion I/O Rack, 17, 24
F
contact protection circuit, 129
factory computer, 2
control components, 2
fatal operating errors, 79
Control System, 2
fuse
CPU and power supply, replacement, 86
output, replacement, 86
cooling, fan, 34
CPU, 18
components, 18
DIP switch, 22
indicators, 19
Memory Cassettes, 23
operation modes, 23
peripheral device connector, 22
G
CPU Rack, 16
grounding
ground terminal, 48
line ground terminal, 48
wire, 48
current consumption, 188
24-V supply, 193
26-V supply, 193
5-V supply, 189, 190, 191, 192
Group-2 High-density I/O Units, 28
C-shape, 29
D-shape, 29
dimensions, 197
209
Index
H
High-density I/O Unit, DIP switch settings, 173
High-density I/O Units, 30
dimensions, 197
DIP switch settings, 30
limitations, 172
specifications, 154
unit number settings, 30
mounting requirements, 41
DIN track mounting, 41
16Ćmm DIN track, 41
7.3Ćmm DIN track, 41
DIN track mounting bracket, 42
procedure, 42
N–O
non-fatal operating errors, 77, 79
humidity, 34
one-to-one link, wiring, 203
output devices, 4
I
I/O Unit Cover, 51
I/O Units, 26
Group-2 High-density I/O Units, 28
High-density I/O Units, 30
DIP switch settings, 30
unit number settings, 30
Standard I/O Units, 27
inductive load surge suppressor, 56
input devices, 4
installation, environment
ambient conditions, 34
cooling, 34
cooling fan, 34
Rack clearance, 34
interlock circuit, 58
Interrupt Input Unit, dimensions, 198
P
PC
block diagram, 5
flowchart, 7
operation, 5
role of, 4
PCs, cooling, 34
photoelectric switch, 4
power consumption, 188
power interruptions, Programmable Controller, 59
power supply, 25
AC power supply, 20, 25
DC power supply, 21, 26
precautions, general, xi
process control computer, 2
Programming Console, 62
checking initial C200HS operation, 64
Hand-held, 3
proximity switch, 4
L
Ladder Support Software, 73
leakage current
input, 53
output, 54
limit switch, 4
LSS. See Ladder Support Software
M
Memory Cassette, 23
installing, 43
models, C200HS, 93
mounting, Racks
conduit, 39
preventing noise, 35
210
R
relay, printed circuit board, 88
relays, Output Unit, replacement, 87
RS-232C, port specifications, 202
RS-232C connector, 19
RS-232C port
connecting devices, one-to-one link, 203
specifications, 202, 203
wiring example, 202
S
servomotor drivers, 3
servomotors, 3, 5
short-circuit protection, 54
Slave Rack, 17
solenoid, 5
Special I/O Units, 67
Index
specifications
C200H-ID501, 154
C200H-IA121, 106
C200H-IA122, 107
C200H-IA122V, 107
C200H-IA221, 108
C200H-IA222, 109
C200H-IA222V, 109
C200H-ID001, 110
C200H-ID002, 111
C200H-ID211, 112, 141
C200H-ID212, 113
C200H-ID215, 155
C200H-ID216, 143
C200H-ID217, 144
C200H-ID218, 146
C200H-ID219, 147
C200H-IM211, 114
C200H-IM212, 115
C200H-MD115 (dynamic), 167
C200H-MD115 (static), 166
C200H-MD215 (dynamic), 170
C200H-MD215 (static), 169
C200H-MD501 (dynamic), 164
C200H-MD501 (static), 163
C200H-OA121-E, 116
C200H-OA122-E, 117
C200H-OA222V, 118
C200H-OA223, 119
C200H-OA224, 120
C200H-OC221, 121
C200H-OC222, 122
C200H-OC222V, 126
C200H-OC223, 123
C200H-OC224, 124
C200H-OC224V, 128
C200H-OC225, 125
C200H-OC226, 127
C200H-OD211, 131
C200H-OD212, 132
C200H-OD213, 133
C200H-OD214, 134
C200H-OD215 (dynamic), 161
C200H-OD215 (static), 160
C200H-OD216, 136
C200H-OD217, 137
C200H-OD218, 149
C200H-OD219, 150
C200H-OD21A, 139
C200H-OD21B, 152
C200H-OD411, 138
C200H-OD501 (dynamic), 158
C200H-OD501 (static), 157
C200HS-INT01, 140
C200H-TM001, 175
Contact Output Unit, life expectancy, 129
CPU, 103
Group-2 B7A Interface Units, 179
High-density I/O Units, 154
Power Supply, 103
Standard I/O Units, 106
SSS. See SYSMAC Support Software
Standard I/O Units, 27
A-shape, 27
B-shape, 27
dimensions, 195
E-shape, 28
specifications, 106
static electricity, preventing, 34
stepping motor, 5
surge current, output, 55
SYSMAC LINK, 64
SYSMAC NET Link, 65
SYSMAC Support Software, 73
system configuration, 3
expanding the system, 64
T–W
terminal block, 51
transistor output, residual voltage, 54
wiring
AC Input Units, 53
DC Input Units, 51
examples, 51
I/O devices, 51
I/O Units, 51
power supply, 46
211
Revision History
A manual revision code appears as a suffix to the catalog number on the front cover of the manual.
Cat. No. W236-E1-07
Revision code
The following table outlines the changes made to the manual during each revision. Page numbers refer to the
previous version.
Revision code
Date
1
December 1993
2
August 1994
3
February 1995
Revised content
Original production
Page 7: Flowchart changed.
Pages 8, 9, 11, 12 14, 16, 17, 31, 33, 40, 41, 56, 81, 91, 92,
156, 158, 159, 163: New CPU information added.
Pages 9, 11: Interrupt information added.
Page 9: RS-232C information added.
Pages 9, 12, 11 14, 56, 85, 162: New SYSMAC LINK Units
and SYSMAC NET Link Unit information added.
Pages 10 to 12: Information in the tables corrected.
Page 17: DIP switch pin no. 5 function description changed.
Page 43: Backplane Insulation Plate information changed.
Page 88: SYSMAC LINK/SYSMAC NET Link Optical Fiber
Products added.
Pages 151 to 153: Temperature Control Unit, Fuzzy Logic
Unit, and Cam Positioner Unit specifications removed.
Group-2 B7A Interface Units were added beginning on
page 156 and to the following pages: 13, 85, 95, 154, 158,
159, and 164–165
Page 67: 5-6 SYSMAC Support Software (SSS) added.
Page 72: 9D correction added.
Page 73: First FAL number changed and “Communications
Errors” added.
Page 75: Table corrected.
Page 78 and 80: Steps added to fuse and relay replacement
procedure and illustrations changed.
Page 90: Link Adapter model deleted.
Page 93: Small correction for LSS. SSS models added.
Page 168: RS-232C port specifications added.
Page 11: Execution time and number of instructions changed.
Page 13: “Link compatible” and accompany text corrected.
Page 20: Power supply diagrams added for CPUs.
Page 34: Information on Interrupt Input Unit added.
Page 35: Caution added.
Page 36 and 44: Diagram corrected.
Page 39: Corrected first step and table in installation procedure.
Minor changes were made to the following pages: 16, 17,
23, 24, 58, 81, 83, 93, 95, and 164.
3A
October 1995
Page 9: Maximum number of I/O points for Remote I/O System with Slave Units corrected to 800 points from 560 points.
Pages 12, 13: LSS replaced with SSS in the table.
Page 21: Functions for pin 5 in the table corrected. Notes
added.
Page 26: C200H-ID111 added to table.
Page 42: 24-VDC output connections added to the diagram.
Text added to the bottom of page.
Page 43: Bottom diagram changed and text deleted from the
bottom of page.
Page 46: Caution removed.
Page 63: C200H-DA002 added.
Page 81: Note rewritten.
Pages 83, 84: DANGER note moved.
Pages 85 to 93: Standard models updated and corrected.
Page 109: C200H-OA224 added.
Page 127: C200H-ID111 added.
Page 139 to 153: Some resistance figures removed from the
circuit configurations. C200H-OA121-E added. Other minor
corrections.
Pages 160 and 170: Specifications and notes corrected.
Page 173: Current consumptions for C200H-OA121-E,
C200H-OA224, C200H-ID111, and C200H-DA002 added.
4
August 1996
Pages 8, 9, 10, 13, 16, 18, 19, 20, 35, 37, 44, 46, 86, 87, 97,
98, 99, 173, 174, 178: New C200HS-CPU01-EC/CPU21-EC/
CPU23-EC CPU and related information added.
Pages 8, 18, 20, 87: Conformance to EC directives and
related information added for C200HS-CPU03-E CPU.
Pages 3, 12, 13, 61, 91, 95, 177: C200HS-SLK12/SLK22
SYSMAC LINK Units changed to C200HWSLK13/SLK14/SLK23/SLK24.
Page 13: C200H-RT201-C added to Remote I/O (Wired)
Slave Units.
Page 21: Pin No. 6 function clarified.
Pages 21, 58, 95, 179: C200HS-CN222 and C200HS-CN422
Connecting Cables added.
Pages 24, 44, 46, 87, 97, 173, 178: New C200H-PS221-C
Power Supply Unit and related information added.
Pages 24, 45: Terminal connections changed for
C200H-PS211.
Pages 24, 87: Conformance to EC directives and related
information added for C200H-PS211 Power Supply Unit.
Pages 25, 26, 97: E-shape Units added.
Pages 36, 88, 128, 176: C200H-OD21A added.
Page 46: Notes added to the top and bottom of the page.
Page 82: Fuse specifications table added.
Pages 88, 101, 175: C200H-IA122V added.
Pages 88, 103. 175: C200H-IA222V added.
Pages 88, 112, 176: C200H-OA222V, C200H-OA223,
C200H-OA122-E added. C200H-OA222 deleted.
Page 111: Fuse voltage corrected for C200H-OA121-E circuit
configuration.
Page 113: Residual voltage for C200H-OA224 corrected.
Minor corrections made to the circuit configuration.
Page 91, 177: CompoBus Units added.
Page 92: 3G2A9-AL006-E deleted from Link Adapters.
Page 163: Minor addition made to the B7A transmission delay
Pages 171, 172: Voltage correction made for the common
power supply in the diagrams.
Pages 179 to 185: Dimensions section rearranged and corrected.
5
April 1997
PLP section added in from of Section 1. Relay Output Units
changed to Contact Output Units throughout the manual.
C200H-CPU23-EC removed throughout the manual.
Pages 90, 122, 180, 182: C200H-OC222V, C200H-OC224V,
and C200H-OC226 Contact Output Units added.
Page 94: Relay added to Optional Products.
Page 123: New Contact Output Units reflected.
Page 186: C200H-OC226 dimensions added.
Page 27: Note on C200H-OC226 dimensions added.
Pages 85 to 87: Output Unit Relay and Output Units added to
the procedure.
6
June 1999
07
March 2003
Page 28: C200H-ID218, C200H-ID219, and C200H-OD21B
added.
Page 46: Crimp terminal information added.
Page 53: Precautions for connecting two-wire sensors added.
Pages 92, 114: C200H-OA221 removed from C200H Standard I/O Units.
Page 93: C200H-ID218, C200H-ID219, and C200H-OD21B
added to C200H Group-2 High-density I/O Units.
Page 101: Vibration, shock, grounding, and enclosure rating
information corrected.
Pages 131, 132: C200H-OD212 and C200H-OD213 circuit
configurations corrected.
Page 138: C200H-OD21A information corrected.
Page 145: C200H-ID218 and C200H-ID219 information
added.
Page 148: C200H-OD21B information added.
Page 186: C200H-ID218, C200H-ID219, and C200H-OD21B
added to Current Drawn from 5-V Supply for Group-2 Highdensity I/O Units.
Page 22: Information in table changed in several places.
Pages 149, 151, 160, 162, 169, 171: Minor changes made to circuit configuration diagrams.
Page 180: Information related to connectable B7A Link Terminals changed and added in
several places.
Pages 202, 203: System configuration added and connection diagrams corrected.
213
W236-E1-07
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