AS 61850.9.1-2005 變電站的通信網絡和系統.專用通信設施影像(SCSM).在連續單向多站式點到點鏈路上的抽樣值
Communication networks and systems in substations - Specific communication service mapping (SCSM) - Sampled values over serial unidirectional multidrop point to point link
Provides users and manufacturers of substation automation equipment with specification of the specific communication service mappings for the communication between bay and process level and it specifies a mapping on a serial unidirectional multidrop poin