IEC 61850 or
function name
ANSI Function description Line Distance
REL670
(Customized)
I103POSCMD IED commands with position and select for IEC
60870-5-103
50
I103POSCMDV IED direct commands with position for IEC 60870-5-103 50
I103IEDCMD IED commands for IEC 60870-5-103 1
I103USRCMD Function commands user defined for IEC 60870-5-103 4
Secondary system
supervision
CCSSPVC 87 Current circuit supervision 0-2
FUFSPVC Fuse failure supervision 0-3
VDSPVC 60 Fuse failure supervision based on voltage difference 0-2
Logic
SMPPTRC 94 Tripping logic 12
TMAGAPC Trip matrix logic 12
ALMCALH Logic for group alarm 5
WRNCALH Logic for group warning 5
INDCALH Logic for group indication 5
AND, GATE, INV,
LLD, OR,
PULSETIMER,
RSMEMORY,
SRMEMORY,
TIMERSET, XOR
Basic configurable logic blocks (see Table 3) 40-420
ANDQT,
INDCOMBSPQT,
INDEXTSPQT,
INVALIDQT,
INVERTERQT,
ORQT,
PULSETIMERQT,
RSMEMORYQT,
SRMEMORYQT,
TIMERSETQT,
XORQT
Configurable logic blocks Q/T (see Table 6) 0-1
AND, GATE, INV,
LLD, OR,
PULSETIMER,
RSMEMORY,
SLGAPC,
SRMEMORY,
TIMERSET,
VSGAPC, XOR
Extension logic package (see Table 7) 0-1
FXDSIGN Fixed signal function block 1
B16I Boolean to integer conversion, 16 bit 18
Table continues on next page
Section 2 1MRK 506 369-UUS -
Application
50 Line distance protection REL670 2.2 ANSI
Application manual
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