IEC_62056-6-2_Ed_1.0.pdf

FORM CDV(IEC)2009-01-09 Registered trademark of the International Electrotechnical Commission 13/1466/CDV COMMITTEE DRAFT FOR VOTE(CDV)PROJET DE COMIT POUR VOTE(CDV)Project number IEC 62056-6-2 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 2010-11-19 Closing date for voting(Voting mandatory for P-members)Date de clture du vote(Vote obligatoire pour les membres(P)2011-04-22 Also of interest to the following committees Intresse galement les comits suivants TC57 Supersedes document Remplace le document 13/1464/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 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:Title:IEC 62056-6-2 Ed 1.0:Electricity Metering Data Exchange The DLMS/COSEM Suite Part 6-2:COSEM Interface classes Note dintroduction Introductory note This document constitutes a revision of IEC 62056-62 Ed.2:2006.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 2010 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.Draft IEC 62056-6-2 CDV IEC:201X 1 13/1466/CDV This page is left intentionally empty.Draft IEC 62056-6-2 CDV IEC:201X 2 13/1466/CDV CONTENTS FOREWORD.7 INTRODUCTION.11 1 Scope.12 2 Normative references.12 3 Terms,definitions and abbreviations.14 4 Basic principles.15 4.1 General.15 4.2 Referencing methods.16 4.3 Reserved base_names for special COSEM objects.17 4.4 Class description notation.17 4.5 Common data types.19 4.6 Data formats.20 4.6.1 Date and time formats.20 4.6.2 Floating point number formats.22 4.7 The COSEM server model.24 4.8 The COSEM logical device.24 4.8.1 General.24 4.8.2 COSEM logical device name.25 4.8.3 The“association view”of the logical device.25 4.8.4 Mandatory contents of a COSEM logical device.25 4.8.5 Management logical device.25 4.9 Data security.26 5 The COSEM interface classes.26 5.1 Overview.26 5.2 Interface classes for parameters and measurement data.29 5.2.1 Data(class_id:1,version:0).29 5.2.2 Register(class_id:3,version:0).29 5.2.3 Extended register(class_id:4,version:0).33 5.2.4 Demand register(class_id:5,version:0).34 5.2.5 Register activation(class_id:6,version:0).37 5.2.6 Profile generic(class_id:7,version:1).38 5.2.7 Utility tables(class_id:26,version:0).43 5.2.8 Register table(class_id:61,version:0).44 5.2.9 Status mapping(class_id:63,version:0).46 5.3 Interface classes for access control and management.47 5.3.1 Association SN(class_id:12,version:2).47 5.3.2 Association LN(class_id:15,version:1).50 5.3.3 SAP assignment(class_id:17,version:0).55 5.3.4 Image transfer(class_id:18,version:0).56 5.3.4.1 Introduction.56 5.3.4.2 Definitions related to the Image transfer process.56 5.3.4.3 The Image transfer mechanism.57 5.3.4.3.1 General 57 5.3.4.4 The Image transfer IC definition.62 5.3.5 Security setup(class_id:64,version:0).64 5.4 Interface classes for time-and event bound control.65 Draft IEC 62056-6-2 CDV IEC:201X 3 13/1466/CDV 5.4.1 Clock(class_id:8,version:0).65 5.4.2 Script table(class_id:9,version:0).68 5.4.3 Schedule(class_id:10,version:0).69 5.4.4 Special days table(class_id:11,version:0).72 5.4.5 Activity