Scope
This 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.
Purpose
The Amendment A1 is supposed to
- introduce a missing definition for the repetition of M-Bus datagrams in the normative part of EN 13757-2, clause 5
- correct inconsistencies between EN 13757-2:2018 and CEN/TR 17167:2018.
Comment on proposal
Required form fields are indicated by an asterisk (*) character.