EN 61850-9-1:2003

Communication networks and systems in substations - Part 9-1: Specific Communication Service Mapping (SCSM) - Sampled values over serial unidirectional multidrop point to point link EN 61850-9-1:2003

Publication date:   Dec 27, 2006

Scope

Lays down the specific communication service mappings for the communication between bay and process level; specifies a mapping on a serial unidirectional multidrop point to point link in accordance with EN 60044-8. Applies to the communication between merging units of electronic current or voltage-transformers and bay devices such as protection relays.