Function name Signal type Signal name Description
EF4PTOC Binary inputs PUFW Pick up foward direction
PUREV Pick up reverse direction
TRST1 Trip signal from step 1
TRST2 Trip signal from step 2
TRST3 Trip signal from step 3
TRST4 Trip signal from step 4
TRIP General trip signal
TRSOTF Trip signal from switch onto fault function
EFPIOC Binary inputs TRIP Trip signal
ETPMMTR Binary inputs EAFALM Alarm for active forward energy exceed limit in set interval
EARALM Alarm for active reverse energy exceed limit in set interval
ERFALM Alarm for reactive forward energy exceed limit in set interval
ERRALM Alarm for reactive reverse energy exceed limit in set interval
FUFSPVC Binary inputs BLKV General pickup
STDUDIL1 Start of change based function in phase L1
STDUDIL2 Start of change based function in phase L2
STDUDIL3 Start of change based function in phase L3
HZPDIF Binary inputs TRIP Trip signal
INTERRSIG Analog inputs FAIL Internal fail
Binary inputs TSYNCERR Time synchronization error
WARNING Internal warning
L4UFCNT Binary inputs LIMIT1 Counted value is larger than or equal to CounterLimit1
LIMIT2 Counted value is larger than or equal to CounterLimit2
LIMIT3 Counted value is larger than or equal to CounterLimit3
LIMIT4 Counted value is larger than or equal to CounterLimit4
Counters VALUE Counted value
LCPTTR Binary inputs ALARM Alarm signal
LOCKOUT Lockout signal
TRIP Trip
LDLPSCH Binary inputs DIFLBLKD Local line differential function blocked
TRIP General trip from differential protection system
TR_A Trip signal from phase A
TR_B Trip signal from phase B
TR_C Trip signal from phase C
LFPTTR Binary inputs ALARM Alarm signal
LOCKOUT Lockout signal
TRIP Trip
LMBRFLO Analog inputs FLT_DIST Distance to fault in line length unit
Table continues on next page
1MRK 511 419-UUS A Section 2
DNP3 data mappings
650 series 2.2 ANSI 19
Point list manual
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