YASKAWA ELECTRIC TOBP C730600 39A YASKAWA AC Drive-Option Card DI-A3 Installation Manual 3Table of Contents1 PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 PRODUCT OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 OPTION CARD COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . 84 ELECTRICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 95 RELATED PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . 196 TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 SPECIFICATIONS & WARRANTY INFORMATION . . . . . . . 22Copyright © 2008 YASKAWA ELECTRIC CORPORATIONAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system, ortransmitted, in any form or by any means, mechanical, electronic, photocopying, recording, orotherwise, without the prior written permission of Yaskawa. No patent liability is assumed withrespect to the use of the information contained herein. Moreover, because Yaskawa is constantlystriving to improve its high-quality products, the information contained in this manual is subject tochange without notice. Every precaution has been taken in the preparation of this manual.Yaskawa assumes no responsibility for errors or omissions. Neither is any liability assumed fordamages resulting from the use of the information contained in this publication.