IEC_62056-9-7_Ed.1.0.pdf

FORM CDV(IEC)2009-01-09 Registered trademark of the International Electrotechnical Commission 13/1475/CDV COMMITTEE DRAFT FOR VOTE(CDV)PROJET DE COMIT POUR VOTE(CDV)Project number IEC 62056-9-7 Ed.1.0 Numro de projet IEC/TC or SC:13 CEI/CE ou SC:Secretariat/Secrtariat Hungary Submitted for parallel voting in CENELEC Soumis au vote parallle au CENELEC Date of circulation Date de diffusion 2011-03-11 Closing date for voting(Voting mandatory for P-members)Date de clture du vote(Vote obligatoire pour les membres(P)2011-08-12 Also of interest to the following committees Intresse galement les comits suivants TC57 Supersedes document Remplace le document 13/1471/RR Proposed horizontal standard Norme horizontale suggre Other TC/SCs are requested to indicate their interest,if any,in this CDV to the TC/SC secretary:TC 57 Les autres CE/SC sont requis dindiquer leur intrt,si ncessaire,dans ce CDV lintention du secrtaire du CE/SC Functions concerned Fonctions concernes Safety Scurit EMC CEM Environment Environnement Quality assurance Assurance qualit CE DOCUMENT EST TOUJOURS LTUDE ET SUSCEPTIBLE DE MODIFICATION.IL NE PEUT SERVIR DE RFRENCE.LES RCIPIENDAIRES DU PRSENT DOCUMENT SONT INVITS PRSENTER,AVEC LEURS OBSERVATIONS,LA NOTIFICATION DES DROITS DE PROPRIT DONT ILS AURAIENT VENTUELLEMENT CONNAISSANCE ET FOURNIR UNE DOCUMENTATION EXPLICATIVE.THIS DOCUMENT IS STILL UNDER STUDY AND SUBJECT TO CHANGE.IT SHOULD NOT BE USED FOR REFERENCE PURPOSES.RECIPIENTS OF THIS DOCUMENT ARE INVITED TO SUBMIT,WITH THEIR COMMENTS,NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION.Titre:CEI 62056-9-7 Ed.1.0:change de donnes sur les quipements de mesure de lnergie lectrique La suite DLMS/COSEM Partie 9-7:Profil de communication pour rseaux TCP-UDP/IP Title:IEC 62056-9-7 Ed.1.0:Electricity metering data exchange The DLMS/COSEM Suite Part 9-7:Communication profile for TCP-UDP/IP networks Note dintroduction Introductory note This document constitutes a revision of IEC 62056-53 Ed.2:2006 Annex B.3.Electricity metering Data exchange for meter reading,tariff and load control Part 53:COSEM application layer,Annex B.3 Note the change of the generic title and the numbering scheme.ATTENTION VOTE PARALLLE CEI CENELEC Lattention des Comits nationaux de la CEI,membres du CENELEC,est attire sur le fait que ce projet de comit pour vote(CDV)de Norme internationale est soumis au vote parallle.Un bulletin de vote spar pour le vote CENELEC leur sera envoy par le Secrtariat Central du CENELEC.ATTENTION IEC CENELEC PARALLEL VOTING The attention of IEC National Committees,members of CENELEC,is drawn to the fact that this Committee Draft for Vote(CDV)for an International Standard is submitted for parallel voting.A separate form for CENELEC voting will be sent to them by the CENELEC Central Secretariat.Copyright 2011 International Electrotechnical Commission,IEC.All rights reserved.It is permitted to download this electronic file,to make a copy and to print out the content for the sole purpose of preparing National Committee positions.You may not copy or mirror the file or printed version of the document,or any part of it,for any other purpose without permission in writing from IEC.Project IEC 62056-9-7 IEC:201X 1 Projet CEI 62056-9-7 CEI:201X This page has been left intentionally blank.1 2 Project IEC 62056-9-7 IEC:201X 2 Projet CEI 62056-9-7 CEI:201X CONTENTS 3 FOREWORD.3 4 1 Scope.5 5 2 Normative references.5 6 3 Terms,definitions and abbreviations.6 7 4 Targeted communication environments.7 8 5 The structure of the profile(s).7 9 6 Identification and addressing scheme.8 10 7 Supporting layer services and service mapping.10 11 8 Communication profile specific service parameters of the COSEM AL services.11 12 9 Specific considerations/constraints.12 13 9.1 Confirmed and unconfirmed AAs and service invocations,packet types used.12 14 9.2 Releasing application associations:using RLRQ/RLRE is mandatory.13 15 9.3 Service parameters of the COSEM-OPEN/-RELEASE/-ABORT services.13 16 9.4 xDLMS client/server type services.13 17 9.5 The EventNotification Service and the TriggerEventNotificationSending 18 service.13 19 9.6 Transporting long messages.13 20 9.7 Allowing COSEM servers to establish the TCP connection.14 21 9.8 The COSEM TCP-UDP/IP profile and real-world IP networks.14 22 Bibliography.15 23 INDEX.16 24 List of figures 25 Figure 1 Communication architecture.7 26 Figure 2 Examples for lower-layer protocols in the TCP-UDP/IP based profile(s).8 27 Figure 3 Identification/addressing scheme in the TCP-UDP/IP based profile(s).10 28 Figure 4 Summary of TCP/UDP layer services.11 29 List of tables 30 Table 1 Application associations and data exchange in the TCP-UDP/IP based profile.12 31 32 33 Project IEC 62056-9-7 IEC:201X 3 Projet CEI 62056-9-7 CEI:201X INTERNATIONAL ELECTROTECHNICAL COMMISSION 34 _ 35 36 ELECTRICITY METERING DATA EXCHANGE THE DLMS/COSEM SUITE 37 38 Part 9-7:Communication profile for TCP-UDP/IP net