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 “PLC” means Programmable Controller. “PC” is used, however, in
some Programming Device displays to mean Programmable Controller.
Visual Aids
The following headings appear in the left column of the manual to help you locate
different types of information.
Note
Indicates information of particular interest for efficient and convenient
operation of the product.
1,2,3... 1. Indicates lists of one sort or another, such as procedures, checklists,
etc.
OMRON, 2003
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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