1、 TECHNICAL REPORT IEC TR 61908 First edition2004-11 The technology roadmap for industry data dictionary structure,utilization and implementation Reference number IEC/TR 61908:2004(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publi
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8、 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.TECHNICAL REPORT IECTR 61908 First edition2004-11 The technology roadmap for industry data dictionary structure,utilization and implementation PRICE CODE IEC 2004 Copyright-all rights re
9、served 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 the publisher.International Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,Switzerla
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11、BOOK SUPPLY BUREAU.2 TR 61908 IEC:2004(E)CONTENTS FOREWORD.4 1 Scope.7 2 Normative references.7 3 Overview.7 3.1 Dictionaries and Libraries.7 3.2 The IEC Dictionary.8 3.3 The ECALS Dictionary.9 3.4 The RosettaNet Dictionary.9 3.5 The Global Dictionary situation analysis.9 3.6 The interoperability ex
12、periment.11 3.7 Phase I mapping results.12 3.8 Phase II Dictionary Interchange results.12 3.9 Phase III Formal harmonization results.13 4 Background.13 4.1 Evaluation techniques.13 4.2 Proposed participation.14 4.3 Proposed process flow.14 4.4 Reports.14 4.5 Timing.15 5 Introduction of the actual pr
13、ogramme experiment.15 6 Procedure used for Section A experiment(RosettaNet to ECALS and MERCI).15 6.1 Queries(Use case queries)both MERCI and ECALS.17 6.2 Queries(3-level queries).18 6.3 Output files(created by ECALS).19 6.4 RosettaNet to MERCI(IEC)queries.20 6.4.1 Specific mappings.21 6.4.2 Identif
14、ication of missing values.22 6.4.3 Qualification properties without mapping.22 6.4.4 Result presentation.22 6.4.5 Mapping problems.24 6.5 Evaluation of RosettaNet to ECALS exchange.24 6.5.1 TRP(transport,routing,packaging)issues.25 6.5.2 Mapping issues(RN-ECALS).25 6.5.3 Query-Response rule differen
15、ces.25 6.5.4 Mapping issues(RN-ECALS).25 6.5.5 Mapping issues(ECALS RN)Preliminary.26 6.5.6 Mapping issues(ECALS RN)Preliminary.26 7 Procedure used for Section B experiment(ECALS to RosettaNet and MERCI).27 7.1 Queries(Use case queries,both RosettaNet and MERCI).28 7.2 Queries(3-level queries).28 7.
16、3 Output files(created by RosettaNet).28 7.4 ECALS to MERCI(IEC Queries).29 7.4.1 Procedure used for Section B experiment(ECALS to MERCI).29 7.5 Output files(created by MERCI).30 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.TR 61908 IEC:2004(E)3 7.6 Evaluation techniques(ECALS to RosettaNet).32 7.6.1 Mapping issues(ECALS to RosettaNet).32 7.6.2 Message translation issues(ECALS to RosettaNet).32 7.6.3 Maintenance of mapping table
