1、 INTERNATIONAL STANDARD IECCEI NORME INTERNATIONALE62026-1Second editionDeuxime dition2007-06 Low-voltage switchgear and controlgear Controller-device interfaces(CDIs)Part 1:General rules Appareillage basse tension Interfaces appareil de commande-appareil(CDI)Partie 1:Rgles gnrales Reference number
2、Numro de rfrence IEC/CEI 62026-1:2007 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2007 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publicat
3、ion may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about IEC copyright or have an enquiry
4、 about obtaining additional rights to this publication,please contact the address below or your local IEC member National Committee for further information.Droits de reproduction rservs.Sauf indication contraire,aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme
5、que ce soit et par aucun procd,lectronique ou mcanique,y compris la photocopie et les microfilms,sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur.Si vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publica
6、tion,utilisez les coordonnes ci-aprs ou contactez le Comit national de la CEI de votre pays de rsidence.IEC Central Office 3,rue de Varemb CH-1211 Geneva 20 Switzerland Email:inmailiec.ch Web:www.iec.ch About the IEC The International Electrotechnical Commission(IEC)is the leading global organizatio
7、n that prepares and publishes International Standards for all electrical,electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition,a corrigenda or an amendment might
8、have been published.?Catalogue of IEC publications:www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,withdrawn and replaced publications.?IEC Just Published:www.iec.ch/online
9、_news/justpub Stay up to date on all new IEC publications.Just Published details twice a month all new publications released.Available on-line and also by email.?Customer Service Centre:www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance,p
10、lease visit the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 A propos de la CEI La Commission Electrotechnique Internationale(CEI)est la premire organisation mondiale qui labore et publie des normes internationales pour tout ce qui a trait llec
11、tricit,llectronique et aux technologies apparentes.A propos des publications CEI Le contenu technique des publications de la CEI est constamment revu.Veuillez vous assurer que vous possdez ldition la plus rcente,un corrigendum ou amendement peut avoir t publi.?Catalogue des publications de la CEI:ww
12、w.iec.ch/searchpub/cur_fut-f.htm Le Catalogue en-ligne de la CEI vous permet deffectuer des recherches en utilisant diffrents critres(numro de rfrence,texte,comit dtudes,).Il donne aussi des informations sur les projets et les publications retires ou remplaces.?Just Published CEI:www.iec.ch/online_n
13、ews/justpub Restez inform sur les nouvelles publications de la CEI.Just Published dtaille deux fois par mois les nouvelles publications parues.Disponible en-ligne et aussi par email.?Service Clients:www.iec.ch/webstore/custserv/custserv_entry-f.htm Si vous dsirez nous donner des commentaires sur cet
14、te publication ou si vous avez des questions,visitez le FAQ du Service clients ou contactez-nous:Email:csciec.ch Tl.:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONAL STANDARD IECCEI NO
15、RME INTERNATIONALE62026-1Second editionDeuxime dition2007-06 Low-voltage switchgear and controlgear Controller-device interfaces(CDIs)Part 1:General rules Appareillage basse tension Interfaces appareil de commande-appareil(CDI)Partie 1:Rgles gnrales M Commission Electrotechnique InternationaleIntern
16、ational Electrotechnical Commission PRICE CODE CODE PRIX For price,see current cataloguePour prix,voir catalogue en vigueur LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 62026-1 IEC:2007 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.7 4 Classifications.8 5 Characteristics.8 5.1 CDI components.8 5.2 Interfaces.8 5.3 Topology.9 5.4 Information exchanges.9 5.5 Attributes.9 6 Product
