Draft61850-7-2©1EC:2002 -1-57WG10-12(61850-7-2)R3-00/DraftFDIS FD1SIEC61850-7-2 Communication networks and systems in substations Part 7-2:Basic communication structure for substations and feeder equipment-Abstract communication service interface (ACSI) Version:57WG10-12(61850-7-2)R3-00/DraftFD1S2002-08-23:(16:30) 2002-08-23:(16:30)Draft 61850-7-2 © IEC:2002 – 1 – 57/WG10-12(61850-7-2)R3-00/DraftFDIS 2002-08-23 : (16:30) FDIS IEC 61850-7-2 Communication networks and systems in substations Part 7-2: Basic communication structure for substations and feeder equipment – Abstract communication service interface (ACSI) Version: 57/WG10-12(61850-7-2)R3-00/DraftFDIS 2002-08-23 : (16:30)