1、 IEC 62056-7-6 Edition 1.0 2013-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Electricity metering data exchange The DLMS/COSEM suite Part 7-6: The 3-layer, connection-oriented HDLC based communication profile change des donnes de comptage de llectricit La suite DLMS/COSEM Partie 7-6: Profil de com
2、munication 3 couches, orient connexion et bas sur HDLC IEC 62056-7-6:2013 colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2013 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 mea
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16、ions contactez-nous: csciec.ch. IEC 62056-7-6 Edition 1.0 2013-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Electricity metering data exchange The DLMS/COSEM suite Part 7-6: The 3-layer, connection-oriented HDLC based communication profile change des donnes de comptage de llectricit La suite DLMS/
17、COSEM Partie 7-6: Profil de communication 3 couches, orient connexion et bas sur HDLC INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE Q ICS 17.220; 35.110; 91.140.50 PRICE CODE CODE PRIX ISBN 978-2-83220-806-9 Registered trademark of the International Electrotech
18、nical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 62056-7-6 IEC:2013 CON
19、TENTS FOREWORD . 3 1 Scope . 5 2 Normative references . 5 3 Terms, definitions and abbreviations 5 4 Targeted communication environments . 6 5 Structure of the profile 6 6 Identification and addressing scheme . 7 7 Supporting layer services and service mapping 8 8 Communication profile specific serv
20、ice parameters of the DLMS/COSEM AL services 9 9 Specific considerations / constraints . 9 Confirmed and unconfirmed AAs and data transfer service invocations, frame 9.1 types used . 9 Correspondence between AAs and data link layer connections, releasing 9.2 AAs . 10 Service parameters of the COSEM-
21、OPEN / -RELEASE / -ABORT services 10 9.3EventNotification service and protocol . 11 9.4Transporting long messages 13 9.5Supporting multi-drop configurations . 13 9.6 Bibliography 15 Index 16 Figure 1 The DLMS/COSEM 3-layer, connection oriented, HDLC based communication profile . 7 Figure 2 Identific
22、ation/addressing scheme in the 3-layer, CO, HDLC-based communication profile . 8 Figure 3 Summary of data link layer services . 9 Figure 4 Example: EventNotificaton triggered by the client . 12 Figure 5 Multi-drop configuration and its model 13 Figure 6 Master/ Slave operation on the multi-drop bus
23、. 13 Table 1 Application associations and data exchange in the 3-layer, CO, HDLC-based profile . 10 62056-7-6 IEC:2013 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTRICITY METERING DATA EXCHANGE THE DLMS/COSEM SUITE Part 7-6: The 3-layer, connection-oriented HDLC based communication profile FOR
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33、ion, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibilit
34、y that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. The International Electrotechnical Commission (IEC) draws attention to the fact that it is claimed that compliance with this Inter
35、national Standard may involve the use of a maintenance service concerning the stack of protocols on which the present standard IEC 62056-7-6 is based. The IEC takes no position concerning the evidence, validity and scope of this maintenance service. The provider of the maintenance service has assure
36、d the IEC that he is willing to provide services under reasonable and non-discriminatory terms and conditions for applicants throughout the world. In this respect, the statement of the provider of the maintenance service is registered with the IEC. Information may be obtained from DLMS 1User Associa
37、tion Zug/Switzerland www.dlms.ch _ 1Device Language Message Specification. 4 62056-7-6 IEC:2013 International Standard IEC 62056-7-6 has been prepared by Technical Committee 13, Electrical energy measurement, tariff- and load control. It is based on IEC 62056-53:2006, Electricity metering Data excha
38、nge for meter reading, tariff and load control Part 53: COSEM application layer, Annex B.2 The 3-layer, connection-oriented, HDLC based communication profile and introduces the following significant technical changes: NOTE IEC 62056-53:2006 contains the specification of the DMS/COSEM communication p
39、rofiles whereas the new edition, IEC 62056-5-3: 2 , which replaces it, does not. The title of the standard has been aligned with the title of other parts of the revised IEC 62056 series; A Figure showing the protocol stack has been added to Clause 5. The text of this standard is based on the followi
40、ng documents: FDIS Report on voting 13/1527/FDIS 13/1545/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all the part
41、s in the IEC 62056 series, published under the general title Electricity metering data exchange The DLMS/COSEM suite, can be found on the IEC website. Future standards in this series will carry the new general title as cited above. Titles of existing standards in this series will be updated at the t
42、ime of the next edition. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, with
43、drawn, replaced by a revised edition, or amended. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour print
44、er. _ 2To be published simultaneously with this part of IEC 62056. 62056-7-6 IEC:2013 5 ELECTRICITY METERING DATA EXCHANGE THE DLMS/COSEM SUITE Part 7-6: The 3-layer, connection-oriented HDLC based communication profile 1 Scope This part of IEC 62056 specifies the DLMS/COSEM 3-layer, connection-orie
45、nted HDLC based communication profile. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the r
46、eferenced document (including any amendments) applies. IEC 62056-21:2002, Electricity metering Data exchange for meter reading, tariff and load control Part 21: Direct local data exchange IEC 62056-42:2002, Electricity metering Data exchange for meter reading, tariff and load control Part 42: Physic
47、al layer services and procedures for connection-oriented asynchronous data exchange IEC 62056-46:2002, Electricity metering Data exchange for meter reading, tariff and load control Part 46: Data link layer using HDLC protocol Amendment 1:2006 IEC 62056-5-3:, Electricity metering data exchange The DL
48、MS/COSEM suite Part 5-3: DLMS/COSEM application layer NOTE See also the Bibliography. 3 Terms, definitions and abbreviations AA Application Association AARQ A-Associate Request an APDU of the ACSE ACSE Association Control Service Element AL Application Layer APDU Application Layer Protocol Data Unit
49、 ASO Application Service Object Client A station, asking for services. In the case of the 3-layer, CO HDLC based profile it is the master station .cnf confirm service primitive CO Connection-oriented COSEM Companion Specification for Energy Metering DLMS Device Language Message Specification DLMS UA DLMS User Association 6 62056-7-6 IEC:2013 GSM Global System fo
