SR EN 13757-2+A1:2024

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.

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General information

Status : Valid
Approval date : 1/31/2024
Number of pages : 39
ICS : 33.200 Telecontrol. Telemetering,35.100.10 Physical layer,35.240.99 It applications in other fields,91.140.50 Electricity supply systems
Technical Committee : 109 - Measurement of fluid flow

Relations with other standards:

Replaces SR EN 13757-2:2018