2.2.3 Control and monitoring functionsIEC 61850 or FunctionnameANSI Function description Line DistanceREL650REL650 (A01A)3Ph/1CBREL650 (A11A)1Ph/1CBREL650 (B01A)3P h/2CBControlSESRSYN 25 Synchrocheck, energizing check, andsynchronizing0–2 1 1 2SMBRREC 79 Autorecloser for 3–phase operation 0–2 1 2STBRREC 79 Autorecloser for 1/3–phase operation 0–1 1SLGGIO Logic Rotating Switch for function selection andLHMI presentation15 15 15 15VSGGIO Selector mini switch 20 20 20 20DPGGIO IEC 61850 generic communication I/O functionsdouble point16 16 16 16SPC8GGIO Single point generic control 8 signals 5 5 5 5AUTOBITS AutomationBits, command function for DNP3.0 3 3 3 3I103CMD Function commands for IEC60870-5-103 1 1 1 1I103IEDCMD IED commands for IEC60870-5-103 1 1 1 1I103USRCMD Function commands user defined forIEC60870-5-1034 4 4 4I103GENCMD Function commands generic for IEC60870-5-103 50 50 50 50I103POSCMD IED commands with position and select forIEC60870-5-10350 50 50 50Apparatus control and InterlockingAPC8 Apparatus control for single bay, max 8 app. (1CB)incl. interlocking0–1SCILO 3 Logical node for interlockingBB_ES 3 Interlocking for busbar earthing switchA1A2_BS 3 Interlocking for bus-section breakerA1A2_DC 3 Interlocking for bus-section disconnectorABC_BC 3 Interlocking for bus-coupler bayBH_CONN 3 Interlocking for 1 1/2 breaker diameterBH_LINE_A 3 Interlocking for 1 1/2 breaker diameterBH_LINE_B 3 Interlocking for 1 1/2 breaker diameterDB_BUS_A 3 Interlocking for double CB bayDB_BUS_B 3 Interlocking for double CB bayTable continues on next pageSection 2 1MRK 506 334-UUS AApplication32Application manual