Practical Industrial Data Networks:Design, Installation and ...

NewnesAn imprint of ElsevierLinacre House, Jordan Hill, Oxford OX2 8DP200 Wheeler Road, Burlington, MA 01803First published 2004Copyright © 2004, IDC Technologies. All rights reservedNo part of this publication may be reproduced in any material form (includingphotocopying or storing in any medium by electronic means and whetheror not transiently or incidentally to some other use of this publication) withoutthe written permission of the copyright holder except in accordance with theprovisions of the Copyright, Designs and Patents Act 1988 or under the terms ofa licence issued by the Copyright Licensing Agency Ltd, 90 Tottenham Court Road,London, England W1T 4LP. Applications for the copyright holder’s writtenpermission to reproduce any part of this publication should be addressedto the publisherBritish Library Cataloguing in Publication DataA catalogue record for this book is available from the British LibraryISBN 07506 5807XFor information on all Newnes publications, visitour website at www.newnespress.comTypeset and Edited by Vivek Mehra, Mumbai, India(vivekmehra@tatanova.com)Printed and bound in Great Britain