ABB RELION 670 Series Technical Manual page 458

Section 8
Current protection
Name
BLK2
BLK3
BLK4
MULTPU1
MULTPU2
MULTPU3
MULTPU4
Table 213: OC4PTOC (51_67) Output signals
Name
TRIP
TRST1
TRST2
TRST3
TRST4
TR_A
TR_B
TR_C
TRST1_A
TRST1_B
TRST1_C
TRST2_A
TRST2_B
TRST2_C
TRST3_A
TRST3_B
TRST3_C
TRST4_A
TRST4_B
TRST4_C
PICKUP
PU_ST1
PU_ST2
PU_ST3
PU_ST4
PU_A
PU_B
PU_C
Table continues on next page
452
Type Default Description
BOOLEAN 0 Block of Step2
BOOLEAN 0 Block of Step3
BOOLEAN 0 Block of Step4
BOOLEAN 0 When activated, the pickup multiplier is in use for step1
BOOLEAN 0 When activated, the pickup multiplier is in use for step2
BOOLEAN 0 When activated, the pickup multiplier is in use for step3
BOOLEAN 0 When activated, the pickup multiplier is in use for step4
Type Description
BOOLEAN Trip
BOOLEAN Common trip signal from step1
BOOLEAN Common trip signal from step2
BOOLEAN Common trip signal from step3
BOOLEAN Common trip signal from step4
BOOLEAN Trip signal from phase A
BOOLEAN Trip signal from phase B
BOOLEAN Trip signal from phase C
BOOLEAN Trip signal from step1 phase A
BOOLEAN Trip signal from step1 phase B
BOOLEAN Trip signal from step1 phase C
BOOLEAN Trip signal from step2 phase A
BOOLEAN Trip signal from step2 phase B
BOOLEAN Trip signal from step2 phase C
BOOLEAN Trip signal from step3 phase A
BOOLEAN Trip signal from step3 phase B
BOOLEAN Trip signal from step3 phase C
BOOLEAN Trip signal from step4 phase A
BOOLEAN Trip signal from step4 phase B
BOOLEAN Trip signal from step4 phase C
BOOLEAN Common pickup signal
BOOLEAN Common pickup signal from step1
BOOLEAN Common pickup signal from step2
BOOLEAN Common pickup signal from step3
BOOLEAN Common pickup signal from step4
BOOLEAN Pickup signal from phase A
BOOLEAN Pickup signal from phase B
BOOLEAN Pickup signal from phase C
1MRK 502 066-UUS B
PID-6498-OUTPUTSIGNALS v3
Technical manual