ABB Relion 670 Series Technical Reference Manual page 395

1MRK505222-UUS C
Technical reference manual
Name Type
BLKTR BOOLEAN
BLK1 BOOLEAN
BLK2 BOOLEAN
BLK3 BOOLEAN
BLK4 BOOLEAN
MULTPU1 BOOLEAN
MULTPU2 BOOLEAN
MULTPU3 BOOLEAN
MULTPU4 BOOLEAN
Table 190: OC4PTOC (51_67) Output signals
Name Type
TRIP BOOLEAN
TRST1 BOOLEAN
TRST2 BOOLEAN
TRST3 BOOLEAN
TRST4 BOOLEAN
TR_A BOOLEAN
TR_B BOOLEAN
TR_C BOOLEAN
TRST1_A BOOLEAN
TRST1_B BOOLEAN
TRST1_C BOOLEAN
TRST2_A BOOLEAN
TRST2_B BOOLEAN
TRST2_C BOOLEAN
TRST3_A BOOLEAN
TRST3_B BOOLEAN
TRST3_C BOOLEAN
TRST4_A BOOLEAN
TRST4_B BOOLEAN
TRST4_C BOOLEAN
PICKUP BOOLEAN
PU_ST1 BOOLEAN
PU_ST2 BOOLEAN
PU_ST3 BOOLEAN
Table continues on next page
Default Description
0 Block of trip
0 Block of Step1
0 Block of Step2
0 Block of Step3
0 Block of Step4
0 When activated, the pickup multiplier is in use for step1
0 When activated, the pickup multiplier is in use for step2
0 When activated, the pickup multiplier is in use for step3
0 When activated, the pickup multiplier is in use for step4
Description
Trip
Common trip signal from step1
Common trip signal from step2
Common trip signal from step3
Common trip signal from step4
Trip signal from phase A
Trip signal from phase B
Trip signal from phase C
Trip signal from step1 phase A
Trip signal from step1 phase B
Trip signal from step1 phase C
Trip signal from step2 phase A
Trip signal from step2 phase B
Trip signal from step2 phase C
Trip signal from step3 phase A
Trip signal from step3 phase B
Trip signal from step3 phase C
Trip signal from step4 phase A
Trip signal from step4 phase B
Trip signal from step4 phase C
General pickup signal
Common pickup signal from step1
Common pickup signal from step2
Common pickup signal from step3
Section 7
Current protection
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