EN 13757-2:2018/FprA1

Communication systems for meters - Part 2: Wired M-Bus communication

This draft European standard is applicable to the physical and link layer parameters of baseband communication over twisted pair (M Bus) for meter communication systems. It is especially applicable to thermal energy meters, heat cost allocators, water meters and gas meters.
NOTE    It is usable also for other meters (like electricity meters) and for sensors and actuators. For generic descriptions concerning communication systems for meters and remote reading of meters see EN 13757-1.

Kommunikationssysteme für Zähler - Teil 2: Drahtgebundene M-Bus-Kommunikation

Systèmes de communication pour compteurs - Partie 2 : Communication M-Bus filaire

Komunikacijski sistemi za števce - 2. del: Žične komunikacije po M-vodilu - Dopolnilo A1

General Information

• Status: Not Published
• Publication Date: 19-Nov-2023
• ICS: 33.200 - Telecontrol. Telemetering
• ICS: 35.100.10 - Physical layer
• ICS: 35.240.99 - IT applications in other fields
• ICS: 91.140.50 - Electricity supply systems
• Technical Committee: CEN/TC 294 - Communication systems for meters and remote reading of meters
• Drafting Committee: CEN/TC 294/WG 4 - Data exchange for meters on bus-systems and interface
• Current Stage: 5060 - Closure of Vote - Formal Approval
• Start Date: 21-Sep-2023
• Due Date: 23-Aug-2023
• Completion Date: 21-Sep-2023
• 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
• Ref Project: SIST EN 13757-2:2018/kprA1:2023 - Communication systems for meters - Part 2: Wired M-Bus communication

Relations

• Merged Into: EN 13757-2:2018+A1:2023 - Communication systems for meters - Part 2: Wired M-Bus communication
• Effective Date: 11-Oct-2023
• Amends: EN 13757-2:2018 - Communication systems for meters - Part 2: Wired M-Bus communication
• Effective Date: 04-Aug-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 13757-2:2018/oprA1:2023
01-marec-2023
Komunikacijski sistemi za števce - 2. del: Žične komunikacije po M-vodilu -
Dopolnilo A1
Communication systems for meters - Part 2: Wired M-Bus communication
Kommunikationssysteme für Zähler - Teil 2: Drahtgebundene M-Bus-Kommunikation
Systèmes de communication pour compteurs - Partie 2 : Communication M-Bus filaire
Ta slovenski standard je istoveten z: EN 13757-2:2018/prA1
ICS:
33.200 Daljinsko krmiljenje, daljinske Telecontrol. Telemetering
meritve (telemetrija)
35.100.10 Fizični sloj Physical layer
SIST EN 13757-2:2018/oprA1:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 13757-2:2018/oprA1:2023

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SIST EN 13757-2:2018/oprA1:2023


DRAFT
EUROPEAN STANDARD
EN 13757-2:2018
NORME EUROPÉENNE

EUROPÄISCHE NORM
prA1
January 2023
ICS 33.200; 35.100.10; 35.240.99; 91.140.50
English Version

Communication systems for meters - Part 2: Wired M-Bus
communication
Systèmes de communication pour compteurs - Partie 2 Kommunikationssysteme für Zähler - Teil 2:
: Communication M-Bus filaire Drahtgebundene M-Bus-Kommunikation
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 294.

This draft amendment A1, if approved, will modify the European Standard EN 13757-2:2018. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
inclusion of this amendment into the relevant national standard without any alteration.

This draft amendment was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13757-2:2018/prA1:2023 E
worldwide for CEN national Members.

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SIST EN 13757-2:2018/oprA1:2023
EN 13757-2:2018/prA1:2023 (E)
Contents Page
European foreword . 3
1 Modification to Clause 3, “Terms and definitions” . 4
2 Modification to 5.6, “Datagram abort on collision” . 4
3 Modification to 5.7.3, “Datagram structure” . 4
4 Modification to 5.7.3.1, “Normalization” . 5
5 Deletion of 5.7.3.4, “Status request” . 5
6 Addition of 5.7.3.5, “Unsupported communication types”. 5
7 Modification to 5.7.6, “Link layer time schedule” . 5
8 Modification to 5.7.7, “Datagram sequencing” . 5
9 Modification to Figures 1 to 7 . 6

2

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SIST EN 13757-2:2018/oprA1:2023
EN 13757-2:2018/prA1:2023 (E)
European foreword
This document (prEN 13757-2:2018/prA1:2023) has been prepared by Technical Committee
CEN/TC 294 “Communication systems for meters”, the secretariat of which is held by DIN.
This document is currently submitted
...