IEC_PAS_62573-2008.pdf

IEC/PAS 62573Edition 1.0 2008-03PUBLICLY AVAILABLE SPECIFICATIONPRE-STANDARD Real-time Ethernet Real-time Automation Protocol for Industrial Ethernet(RAPIEnet)IEC/PAS 62573:2008(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication 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 about obtaining additional rights to this publication,please contact the address below or your local IEC member National Committee for further information.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 organization 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 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to search by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,withdrawn and replaced publications.?IEC Just Published:www.iec.ch/online_news/justpub Stay up to date on all new IEC publications.Just Published details twice a month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.?Electropedia:www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French,with equivalent terms in additional languages.Also known as the International Electrotechnical Vocabulary online.?Customer Service Centre:www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance,please visit the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+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.IEC/PAS 62573Edition 1.0 2008-03PUBLICLY AVAILABLE SPECIFICATIONPRE-STANDARD Real-time Ethernet Real-time Automation Protocol for Industrial Ethernet(RAPIEnet)INTERNATIONAL ELECTROTECHNICAL COMMISSION XLICS 25.040.40 33.040.40 PRICE CODEISBN 2-8318-9650-9 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 PAS 62573 IEC:2008(E)CONTENTS FOREWORD.12 INTRODUCTION.13 1 Scope.14 2 Normative references.14 3 Terms,definitions,and abbreviations.15 3.1 IEC 61158 definitions.15 3.2 Definitions from other standards.19 3.3 RAPIEnet terms and definitions.19 3.4 Symbols and abbreviations.19 4 Technology overview.19 4.1 General Information.19 4.2 Operating principles.20 4.2.1 Frame forwarding and receiving control.20 4.2.2 Link status monitoring.21 4.2.3 Error detection.22 4.3 Topology.22 4.4 Device reference model.23 4.4.1 Physical layer.24 4.4.2 Data link layer(DLL).24 4.4.3 Application layer.24 4.5 Data link layer overview.24 4.5.1 Extremely fast network recovery(EFR).24 4.5.2 Plug and play(PnP).25 4.5.3 Network management information base(NMIB)management.25 4.5.4 Automatic network configuration(ANC).25 4.6 Application layer overview.25 5 Physical layer.26 5.1 Overview.26 5.2 100BASE-TX.27 5.3 100BASE-FX.27 5.4 1000BASE-T.27 5.5 1000BASE-X.27 6 Data link layer service definitions.27 6.1 Introduction.27 6.2 Scope.27 6.2.1 Overview.27 6.2.2 Specifications.28 6.2.3 Conformance.28 6.3 Normative references.28 6.4 Terms,definitions,symbols,abbreviations,and conventions.29 6.4.1 Reference model terms and definitions.29 6.4.2 Service convention terms and definitions.30 6.4.3 Data link service terms and definitions.31 6.4.4 Symbols and abbreviations.34 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.PAS 62573 IEC:2008(E)3 6.4.5 Conventions.35 6.5 Data link service and concept.36 6.5.1 Overview.36 6.5.2 Detailed description of the data service.40 6.5.3 Detailed description of the sporadic data service.42 6.5.4 Detailed description of network control message service.43 6.6 Data link management services.45 6.6.1 General.45 6.6.2 Data link management service(DLMS)facilities.46 6.6.3 Data link management service(DLMS).46 6.6.4 Overview of interactions.47 6.6.5 Detailed specification of service and interactions.48 6.7 MAC control service.56 6.7.1 General.56 6.7.2 MAC control service.56 6.7.3 Overview of interactions.57 6.7.4 Detailed specif