1、 INTERNATIONAL STANDARD IEC62056-62 Second edition2006-11 Electricity metering Data exchange for meter reading,tariff and load control Part 62:Interface classes Reference number IEC 62056-62:2006(E)Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the
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7、er Service Centre If you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 INTERNATIONAL STANDARD IEC62056-62 Second edition2006-11 Electricity metering Data exchange for
8、meter reading,tariff and load control Part 62:Interface classes IEC 2006 Copyright-all rights reserved 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.
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10、al Commission 2 62056-62 IEC:2006(E)CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Normative references.7 3 Terms,definitions and abbreviations.8 4 Basic principles.9 4.1 General.9 4.2 Class description notation.10 4.3 Common data types.12 4.4 Data formats.13 4.5 The COSEM server model.17 4.6 COSEM
11、logical device.18 4.7 Authentication procedures.19 5 The interface classes.20 5.1 Data(class_id:1).22 5.2 Register(class_id:3).22 5.3 Extended register(class_id:4).26 5.4 Demand register(class_id:5).27 5.5 Register activation(class_id:6).30 5.6 Profile generic(class_id:7).32 5.7 Clock(class_id:8).37
12、 5.8 Script table(class_id:9).40 5.9 Schedule(class_id:10).41 5.10 Special days table(class_id:11).44 5.11 Activity calendar(class_id:20).45 5.12 Association LN(class_id:15).48 5.13 Association SN(class_id:12).53 5.14 SAP assignment(class_id:17).56 5.15 Register monitor(class_id:21).56 5.16 Utility
13、tables(class_id:26).57 5.17 Single action schedule(class_id:22).59 5.18 Register table(class_id:61).60 5.19 Status mapping(class_id:63).62 6 Maintenance of the interface classes.63 6.1 New interface classes.63 6.2 New versions of interface classes.63 6.3 Removal of interface classes.63 Annex A(norma
14、tive)Protocol related interface classes.64 Annex B(normative)Data model and protocol.84 Annex C(normative)Using short names for accessing attributes and methods.85 Annex D(normative)Relation to OBIS.94 Annex E(informative)Previous versions of interface classes.116 Bibliography.122 62056-62 IEC:2006(
15、E)3 Index.123 Figure 1 An interface class and its instances.10 Figure 2 The COSEM server model.17 Figure 3 Combined metering device.17 Figure 4 Overview of the interface classes.21 Figure 5 The attributes when measuring sliding demand.27 Figure 6 The attributes when measuring current_average_value i
16、f number of periods is 1.27 Figure 7 The attributes if the number of periods is 3.28 Figure 8 The generalized time concept.38 Figure B.1 The three step approach of COSEM.84 Table 1 Common data types.12 4 62056-62 IEC:2006(E)INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTRICITY METERING DATA EXCHANGE FOR METER READING,TARIFF AND LOAD CONTROL Part 62:Interface classes FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all natio
