CENELEC - PREN 50491-12-2
General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 12-2: Smart grid - Application specification - Interface and framework for customer - Interface between the Home / Building CEM
|Publication Date:||1 August 2020|
|ICS Code (Automatic controls for household use):||97.120|
This document specifies the fundamental aspects of semantic interoperability for the S2 interface and the related data exchange between a CEM and the Resource Managers within the premises. It provides a technology independent set of data models and interaction patterns in order to enable applications for Energy Management within the premises.This document does not include:
- mappings to concrete data representations (XML, JSON and similar);
- mappings to application protocols for the message passing;
- security related aspects.