EN IEC 61968-9:2024

Enterprise business function interfaces for utility operations - Part 9: Interfaces for meter reading and control

IEC 61968-9:2024 specifies the information content of a set of message types that can be used to support many of the business functions related to meter reading and control. Typical uses of the message types include meter reading, controls, events, customer data synchronization and customer switching. Although intended primarily for electrical distribution networks, IEC 61968-9 can be used for other metering applications, including non-electrical metered quantities necessary to support gas and water networks. The purpose of this document is to define a standard for the integration of metering systems (MS), which includes traditional manual systems, and (one or two-way) automated meter reading (AMR) systems, and meter data management (MDM) systems with other enterprise systems and business functions within the scope of IEC 61968. The scope of this document is the exchange of information between metering systems, MDM systems and other systems within the utility enterprise. The specific details of communication protocols those systems employ are outside the scope of this document. Instead, this document will recognize and model the general capabilities that can be potentially provided by advanced and/or legacy meter infrastructures, including two-way communication capabilities such as load control, dynamic pricing, outage detection, distributed energy resource (DER) control signals and on-request read. In this way, this document will not be impacted by the specification, development and/or deployment of next generation meter infrastructures either through the use of standards or proprietary means. The focus of IEC 61968-9 is to define standard messages for the integration of enterprise applications, these messages may be directly or indirectly related to information flows within a broader scope. Examples would include messaging between head end systems and meters or PAN devices. The various components described later in this document will typically fall into either the category of a metering system (MS) head end, an MDM or other enterprise application (e.g. OMS, DRMS, CIS). The capabilities and information provided by a meter reading and meter data management systems are important for a variety of purposes, including (but not limited to) interval data, time-based demand data, time-based energy data (usage and production), outage management, service interruption, service restoration, quality of service monitoring, distribution network analysis, distribution planning, demand response, customer billing and work management. This standard also extends the CIM (Common Information Model) to support the exchange of meter data. This third edition cancels and replaces the second edition published in 2013. This edition constitutes a technical revision. Please see the foreword of IEC 61968-9 for further details.

Integration von Anwendungen in Anlagen der Elektrizitätsversorgung - Systemschnittstellen für Netzführung - Teil 9: Zählerfernauslesung und -steuerung

Interfaces de fonctions métier d'entreprise pour l'exploitation des services - Partie 9: Interfaces pour le relevé et la commande des compteurs

l’IEC 61968-9:2024 spécifie le contenu informationnel d'un ensemble de types de messages qui peuvent être utilisés pour prendre en charge de nombreuses fonctions métier relatives au relevé et à la commande des compteurs. Les utilisations typiques des types de messages comprennent le relevé de compteurs, les commandes, les événements, la synchronisation des données client et la commutation de clientèle. Bien qu'elle soit principalement destinée aux réseaux de distribution électrique, l’IEC 61968-9 peut être utilisée pour d'autres applications de comptage, y compris les grandeurs comptées non électriques qui sont nécessaires pour prendre en charge les réseaux de gaz et d'eau. Le but du présent document est de définir une norme pour l'intégration des systèmes de comptage (MS), qui inclut les systèmes manuels traditionnels et les systèmes de relevés de compteur automatisés (AMR) (à une seule voie ou à deux voies), ainsi que les systèmes de gestion des données de compteur (MDM – meter data management) avec d'autres systèmes et fonctions métier qui s'inscrivent dans le domaine d'application de l’IEC 61968. Le domaine d'application du présent document est l'échange d'informations entre les systèmes de comptage, les systèmes MDM et d'autres systèmes au sein de l'entreprise de distribution. Les informations détaillées spécifiques relatives aux protocoles de communications qu'utilisent les systèmes en question ne relèvent pas du domaine d'application du présent document. En revanche, la présente Norme internationale reconnaîtra et modélisera les capacités générales qui peuvent être potentiellement assurées par des infrastructures de compteurs avancées et/ou héritées, y compris les capacités de communication bidirectionnelle telles que régulation de la charge, tarification dynamique, détection d'interruptions de service, signaux de commande de ressources énergétiques réparties (DER) et lecture sur demande. Ainsi, le présent document ne sera pas influencé par la spécification, le développement et/ou le déploiement d'infrastructures de compteurs de prochaine génération, et ce, ni par l'utilisation de normes ni par des moyens propriétaires. Les capacités et les informations fournies par des systèmes de relevés de compteurs et de gestion de données de compteur sont importantes pour une diversité d'applications, y compris (entre autres) les données d'intervalles, les données de demande fondées sur la durée, les données d'énergie fondées sur la durée (utilisation et production), la gestion des interruptions de service, l'interruption de service, le rétablissement du service, la surveillance de la qualité de service, l'analyse du réseau de distribution, la planification de la distribution, la réduction de la demande, la facturation des clients et la gestion des travaux. La présente norme étend également le CIM (Common Information Model, c'est-à-dire Modèle d'Information Commun) pour prendre en charge l'échange des données de compteurs. Cette troisième édition annule et remplace la deuxième édition parue en 2013. Cette édition constitue une révision technique. Veuillez consulter l'avant-propos de la IEC 61968-9 pour plus de détails.

Vmesniki poslovnih funkcij podjetja za komunalne storitve - 9. del: Vmesniki za odčitavanje in nadzor števcev (IEC 61968-9:2024)

General Information

• Status: Published
• Publication Date: 05-Sep-2024
• ICS: 33.200 - Telecontrol. Telemetering
• Technical Committee: CLC/TC 57 - Power systems management and associated information exchange
• Drafting Committee: IEC/TC 57 - IEC_TC_57
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 06-Sep-2024
• Completion Date: 06-Sep-2024
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: SIST EN IEC 61968-9:2024 - Enterprise business function interfaces for utility operations - Part 9: Interfaces for meter reading and control (IEC 61968-9:2024)

Relations

• Replaces: EN 61968-9:2014 - Application integration at electric utilities - System interfaces for distribution management - Part 9: Interfaces for meter reading and control
• Effective Date: 14-Jul-2020

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2024
Nadomešča:
SIST EN 61968-9:2014
Vmesniki poslovnih funkcij podjetja za komunalne storitve - 9. del: Vmesniki za
odčitavanje in nadzor števcev (IEC 61968-9:2024)
Enterprise business function interfaces for utility operations - Part 9: Interfaces for meter
reading and control (IEC 61968-9:2024)
Integration von Anwendungen in Anlagen der Elektrizitätsversorgung -
Systemschnittstellen für Netzführung - Teil 9: Zählerfernauslesung und -steuerung (IEC
61968-9:2024)
Intégration d'application pour les services électriques - Interfaces système pour la
gestion de distribution - Partie 9: Interfaces pour le relevé et la commande des
compteurs (IEC 61968-9:2024)
Ta slovenski standard je istoveten z: EN IEC 61968-9:2024
ICS:
29.240.30 Krmilna oprema za Control equipment for electric
elektroenergetske sisteme power systems
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 61968-9

NORME EUROPÉENNE
EUROPÄISCHE NORM September 2024
ICS 33.200 Supersedes EN 61968-9:2014
English Version
Enterprise business function interfaces for utility operations -
Part 9: Interfaces for meter reading and control
(IEC 61968-9:2024)
Interfaces de fonctions métier d'entreprise pour Integration von Anwendungen in Anlagen der
l'exploitation des services - Partie 9: Interfaces pour le Elektrizitätsversorgung - Systemschnittstellen für
relevé et la commande des compteurs Netzführung - Teil 9: Zählerfernauslesung und -steuerung
(IEC 61968-9:2024) (IEC 61968-9:2024)
This European Standard was approved by CENELEC on 2024-08-22. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61968-9:2024 E

European foreword
The text of document 57/2670/FDIS, future edition 3 of IEC 61968-9, prepared by TC 57 "Power
systems management and associated information exchange" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN IEC 61968-9:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-05-22
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-08-22
document have to be withdrawn
This document supersedes EN 61968-9:2014 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request addressed to CENELEC by the
European Commission. The Standing Committee of the EFTA States subsequently approves these
requests for its Member States.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61968-9:2024 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 61968-5:2020 NOTE Approved as EN IEC 61968-5:2020 (not modified)
IEC 61970-552 NOTE Approved as EN 61970-552
IEC 62056 series NOTE Approved as EN 62056 series
IEC 62325-451-10 NOTE Approved as EN IEC 62325-451-10
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1  Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60050-112 - International Electrotechnical Vocabulary - - -
Part 112: Quantities and units
IEC 60050-300 - 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 61968-1 - Application integration at electric utilities - EN IEC 61968-1 -
System interfaces for distribution
management - Part 1: Interface
architecture and general recommendations
IEC/TS 61968-2 - Application integration at electric utilities - - -
System interfaces for distribution
management -- Part 2: Glossary
IEC 61968-8 2015 Application integration at electric utilities - EN 61968-8 2016
System interfaces for distribution
management - Part 8: Interfaces for
customer operations
IEC 61968-11 - Application integration at electric utilities - EN 61968-11 -
System interfaces for distribution
management - Part 11: Common
information model (CIM) extensions for
distribution
IEC 61968-100 2022 Application integration at electric utilities - EN IEC 61968-100 2022
System interfaces for distribution
management - Part 100: Implementation
profiles
IEC 61970-301 - Energy management system application EN IEC 61970-301 -
program interface (EMS-API) - Part 301:
Common information model (CIM) base
Publication Year Title EN/HD Year
IEC/TR 62051-1 - Electricity metering - Data exchange for - -
meter reading, tariff and load control -
Glossary of terms - Part 1: Terms related
to data exchange with metering equipment
using DLMS/COSEM
ISO 4217 2015 Codes for the representation of currencies - -
ISO 8601 2004 Data elements and interchange formats - - -
Information interchange - Representation
of dates and times
CIM - Meter Reading and Control Profile - -
Messages
IEC 61968-9 ®
Edition 3.0 2024-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Enterprise business function interfaces for utility operations –

Part 9: Interfaces for meter reading and control

Interfaces de fonctions métier d'entreprise pour l'exploitation des services –

Partie 9: Interfaces pour le relevé et la commande des compteurs

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.200  ISBN 978-2-8322-9296-9

– 2 – IEC 61968-9:2024 © IEC 2024
CONTENTS
FOREWORD . 13
INTRODUCTION . 16
1 Scope . 17
2 Normative references . 18
3 Terms, definitions and abbreviated terms . 19
3.1 Terms and definitions. 19
3.2 Abbreviated terms . 21
4 Reference and information models . 21
4.1 General approach to messaging. 21
4.2 General approach to metering systems . 22
4.3 Meter reading and control functions and components . 22
4.4 Static information model . 23
4.4.1 General . 23
4.4.2 Classes for meter reading and control . 24
4.4.3 Classes related to meter reading and control . 26
5 Meter reading and control message types . 27
5.1 General . 27
5.2 End device event messages . 28
5.2.1 General . 28
5.2.2 Applications . 28
5.2.3 Message format . 33
5.3 Meter reading messages . 35
5.3.1 General . 35
5.3.2 Applications . 36
5.3.3 Message formats . 41
5.4 End device control messages. 54
5.4.1 General . 54
5.4.2 Applications . 54
5.4.3 Message format . 61
5.5 Meter service requests . 65
5.5.1 General . 65
5.6 Metering system events . 66
5.6.1 General . 66
5.6.2 Applications – Firmware upgrade . 67
5.6.3 Message formats . 67
5.7 Premises area networks . 67
5.7.1 General . 67
5.7.2 Applications . 68
5.7.3 Message formats . 70
5.8 Master data management messages . 70
5.8.1 General . 70
5.8.2 Applications . 71
5.8.3 Message formats . 74
Annex A (informative) Recommended use of message type verbs . 84
Annex B (informative) Reply error codes . 88
Annex C (normative) Procedure for the generation of a ReadingType name . 89

SIST EN IEC 61968-9:2
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