Omron E5ARER User Manual page 4

Notice:
OMRON products are manufactured for use according to proper procedures by a qualified operator
and only for the purposes described in this manual.
This manual describes the functions, performance, and application methods needed for optimum use
of the E5AR/E5ER-DRT Digital Controllers.
Please observe the following items when using the E5AR/E5ER-DRT Digital Controllers.
• This product is designed for use by qualified personnel with a knowledge of electrical systems.
• Read this manual carefully and make sure you understand it well to ensure that you are using the
E5AR/E5ER-DRT Digital Controllers correctly.
• Keep this manual in a safe location so that it is available for reference when required.
Visual Aids
The following headings appear in the left column of the manual to help you locate different types of
information.
1,2,3...
Trademarks
• COMBICON is a registered trademark of Phoenix Contact.
• DeviceNet is a registered trademark of the Open DeviceNet Vendors Association, Inc.
• Other product names and company names that appear in this manual are the trademarks or regis-
tered trademarks of the respective companies.
 OMRON, 2004
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 con-
stantly striving to improve its high-quality products, the information contained in this manual is subject to change without
notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no responsibility
for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in
this publication.
Note Indicates information of particular interest for efficient and convenient opera-
tion of the product.
1. Indicates lists of one sort or another, such as procedures, checklists, etc.
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