What is BS EN 13757-3-Communication systems for meters about?
BS EN 13757 discusses communication systems for meters. BS EN 13757-3 is the third part of BS EN 13757 multi-series and discusses application protocols for communication systems for meters.
BS EN 13757-3 specifies application protocols, especially the M-Bus application protocol. BS EN 13757-3 is intended to be used with the lower layer specifications determined in EN 13757-2, EN 13757-4, EN 13757-5, EN 13757-6, and EN 13757-7.
Who is BS EN 13757-3-Communication systems for meters for?
BS EN 13757-3 on communication systems for meters (application protocols) is useful for:
- Meter manufacturers
- Utility providers
- Electrical engineers
Why should you use BS EN 13757-3-Communication systems for meters?
BS EN 13757-3 concentrates on meter communication. The meter communicates with one (or occasionally several) fixed or mobile communication partners which again might be part of a private or public network. These further communication systems might use the same or other application layer protocols, security, privacy, authentication, and management methods.
To facilitate common communication systems for CEN-meters (e.g. gas, water, thermal energy and heat cost allocators) and for electricity meters, in BS EN 13757-3 occasionally electricity meters are mentioned.
What’s changed since the last update?
BS EN 13757-3:2018 supersedes together with BS EN 13757-7:2018, it supersedes BS EN 13757-3:2013, which will be withdrawn on publication of BS EN 13757-7:2018. It includes some technical changes. These include:
- Extension of application select
- Introduction of second level table for VIFE = FDh
- Introduction of inverse compact load profile
- introduction of new VIFE for descriptor
- Extension of VIFE = FCh table