EN 62056-47:2007

Electricity metering - Data exchange for meter reading, tariff and load control - Part 47: COSEM transport layers for IPv4 networks

Specifies the transport layers for COSEM communication profiles for use on IPv4 networks. These communication profiles contain a connection-less and a connection-oriented transport layer, providing OSI-style services to the service user COSEM application layer. The connection-less transport layer is based on the Internet standard User Datagram Protocol. The connection-oriented transport layer is based on the Internet standard Transmission Control Protocol.

Messung der elektrischen Energie - Zählerstandsübertragung, Tarif- und Laststeuerung - Teil 47: COSEM Transportschichten für IPv4 Netzwerke

Equipements de mesure de l'énergie électrique - Echange des données pour la lecture des compteurs, le contrôle des tarifs et de la charge - Partie 47: Couches de transport COSEM pour réseaux IPv4

Merjenje električne energije – Izmenjevanje podatkov za odbiranje stanja električnih števcev ter krmiljenje tarife in obremenitve – 47. del: Transportne plasti za omrežja IPv4 (IEC 62056-47:2006)

General Information

• Status: Withdrawn
• Publication Date: 25-Jan-2007
• Withdrawal Date: 30-Nov-2009
• ICS: 35.100.40 - Transport layer
• ICS: 91.140.50 - Electricity supply systems
• Technical Committee: CLC/TC 13 - Equipment for electrical energy measurement and load control
• Drafting Committee: IEC/TC 13 - IEC_TC_13
• Parallel Committee: IEC/TC 13 - IEC_TC_13
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 09-Dec-2019
• Completion Date: 09-Dec-2019
• Mandate: M/441 - Standardisation mandate to CEN, CENELEC and ETSI in the field of measuring instruments for the development of an open architecture for utility meters involving communication protocols enabling interoperability
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: SIST EN 62056-47:2007 - Electricity metering - Data exchange for meter reading, tariff and load control -- Part 47: COSEM transport layers for IPv4 networks

Relations

• Replaced By: EN 62056-4-7:2016 - Electricity metering data exchange - The DLMS/COSEM suite - Part 4-7: DLMS/COSEM transport layer for IP networks
• Effective Date: 29-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Messung der elektrischen Energie - Zählerstandsübertragung, Tarif- und Laststeuerung -- Teil 47: COSEM Transportschichten für IPv4 NetzwerkeEquipements de mesure de l'énergie électrique - Echange des données pour la lecture des compteurs, le contrôle des tarifs et de la charge - Partie 47 : Couches de transport COSEM pour réseaux IPv4Electricity metering - Data exchange for meter reading, tariff and load control -- Part 47: COSEM transport layers for IPv4 networks91.140.50Sistemi za oskrbo z elektrikoElectricity supply systems35.100.40Transportni slojTransport layer17.220.20Measurement of electrical and magnetic quantitiesICS:Ta slovenski standard je istoveten z:EN 62056-47:2007SIST EN 62056-47:2007en,de01-november-2007SIST EN 62056-47:2007SLOVENSKI
STANDARD
EUROPEAN STANDARD EN 62056-47 NORME EUROPÉENNE
EUROPÄISCHE NORM January 2007
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2007 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62056-47:2007 E
ICS 91.140.50; 35.100.40
English version
Electricity metering -
Data exchange for meter reading, tariff and load control -
Part 47: COSEM transport layers for IPv4 networks (IEC 62056-47:2006)
Equipements de mesure
de l'énergie électrique -
Echange des données pour la lecture
des compteurs, le contrôle des tarifs
et de la charge -
Partie 47 : Couches de transport COSEM pour réseaux IPv4
(CEI 62056-47:2006)
Messung der elektrischen Energie -
Zählerstandsübertragung,
Tarif- und Laststeuerung -
Teil 47: COSEM Transportschichten
für IPv4 Netzwerke (IEC 62056-47:2006)
This European Standard was approved by CENELEC on 2006-12-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
Foreword The text of document 13/1386/FDIS, future edition 1 of IEC 62056-47, prepared by IEC TC 13, Electrical energy measurement, tariff- and load control, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62056-47 on 2006-12-01. The following dates were fixed: – latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement
(dop)
2007-09-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2009-12-01 The International Electrotechnical Commission (IEC) and CENELEC draw attention to the fact that it is claimed that compliance with this International Standard / European Standard may involve the use of a maintenance service concerning the stack of protocols on which the present standard IEC 62056-47 / EN 62056-47 is based.
The IEC and CENELEC take no position concerning the evidence, validity and scope of this maintenance service.
The provider of the maintenance service has assured the IEC that he is willing to provide services under reasonable and non-discriminatory terms and conditions with 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 1) User Association Geneva / Switzerland www.dlms.ch Annex ZA has been added by CENELEC. __________ Endorsement notice The text of the International Standard IEC 62056-47:2006 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated: IEC 62056-46 NOTE
Harmonized as EN 62056-46:2002 (not modified). __________
1) Device Language Message Specification SIST EN 62056-47:2007

- 3 - EN 62056-47:2007 Annex ZA
(normative)
Normative references to international publications with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
NOTE
When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies.
Publication Year Title EN/HD Year
IEC 60050-300 2001 International Electrotechnical Vocabulary - Electrical and electronic measurements and measuring instruments -
Part 311: General terms relating to measurements -
Part 312: General terms relating to electrical measurements -
Part 313: Types of electrical measuring instruments -
Part 314: Specific terms according to the type of instrument - -
IEC/TR 62051 1999 Electricity metering - Glossary of terms - -
IEC/TR 62051-1
2004 Electricity metering -Data exchange for meter reading, tariff and load control - Glossary of terms -
Part 1: Terms related to data exchange with metering using DLMS/COSEM - -
IEC 62056-53 2006 Electricity metering -Data exchange for meter reading, tariff and load control -
Part 53: COSEM application layer EN 62056-53 2007
IEC 62056-62 2006 Electricity metering -Data exchange for meter reading, tariff and load control -
Part 62: Interface classes EN 62056-62 2007
STD 0005 1981 Internet Protocol - -
STD 0006 1980 User Datagram Protocol - -
STD 0007 1981 Transmission Control Protocol - -
INTERNATIONAL STANDARD IEC62056-47 First edition2006-11 Electricity metering – Data exchange for meter
reading, tariff and load control – Part 47: COSEM transport layers for IPv4 networks © 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. International Electrotechnical Commission,
3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: [phone] Telefax: [phone] E-mail: [e-mail]
Web: www.iec.ch W For price, see current cataloguePRICE CODE
Commission Electrotechnique InternationaleInternational Electrotechnical CommissionSIST EN 62056-47:2007

– 2 – 62056-47 © IEC:2006(E) CONTENTS FOREWORD.3
1 Scope.5 2 Normative references.5 3 Terms, definitions and abbreviations.6 4 Overview.6 5 The COSEM connection-less, UDP-based transport layer.8 5.1 General.8 5.2 Service specification for the COSEM UDP-based transport layer.9 5.3 Protocol specification for the COSEM UDP-based transport layer.12 6 The COSEM connection-oriented, TCP-based transport layer.14 6.1 General.14 6.2 Service specification for the COSEM TCP-based transport layer.15 6.3 Protocol specification for the COSEM TCP-based transport layer.25
Annex A (informative)
Converting OSI-style transport layer services
to and from RFC-style TCP function calls.32
Bibliography.38
INDEX.39
Figure 1 – COSEM as a standard Internet application protocol.7 Figure 2 – Transport layers of the COSEM_on_IP profile.8 Figure 3 – Services of the COSEM connection-less, UDP-based transport layer.9 Figure 4 – The wrapper protocol data unit (WPDU).13 Figure 5 – The COSEM connection-less, UDP-based transport layer PDU (UDP-PDU).13 Figure 6 – Services of the COSEM connection-oriented, TCP-based transport layer.16 Figure 7 – The TCP packet format.26 Figure 8 – Figure TCP connection establishment.27 Figure 9 – Disconnecting a TCP connection.28 Figure 10 – Data communication using the COSEM TCP-based transport layer.30 Figure 11 – High-level state transition diagram for the wrapper sub-layer.30 Figure A.1 – TCP connection state diagram.32 Figure A.2 – MSC and state transitions for establishing
a transport layer and TCP connection.33 Figure A.3 – MSC and state transitions for closing a transport layer and TCP connection.34 Figure A.4 – Polling the TCP sub-layer for TCP abort indication.35 Figure A.5 – Sending an APDU in three TCP packets.36 Figure A.6 – Receiving the message in several packets.37
Table 1 – Reserved wrapper Port numbers in the UDP-based COSEM profile.14 SIST EN 62056-47:2007

62056-47 © IEC:2006(E) – 3 – INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________
ELECTRICITY METERING –
DATA EXCHANGE FOR METER READING,
TARIFF AND LOAD CONTROL –
Part 47: COSEM transport layers for IPv4 networks
FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, 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 possibility 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 International Standard may involve the use of a maintenance service concerning the stack of protocols on which the present standard IEC 62056-47 is based. The IEC takes no position concerning the evidence, validi
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