9.1.4 Signals
PID-3586-INPUTSIGNALS v6
Table 333: UV2PTUV (27) Input signals
Name Type Default Description
V3P GROUP
SIGNAL
- Three phase voltages
BLOCK BOOLEAN 0 Block of function
BLKTR1 BOOLEAN 0 Block of trip signal, step 1
BLK1 BOOLEAN 0 Block of step 1
BLKTR2 BOOLEAN 0 Block of trip signal, step 2
BLK2 BOOLEAN 0 Block of step 2
PID-3586-OUTPUTSIGNALS v6
Table 334: UV2PTUV (27) Output signals
Name Type Description
TRIP BOOLEAN Trip
TRST1 BOOLEAN Common trip signal from step1
TRST1_A BOOLEAN Trip signal from step1 phase A
TRST1_B BOOLEAN Trip signal from step1 phase B
TRST1_C BOOLEAN Trip signal from step1 phase C
TRST2 BOOLEAN Common trip signal from step2
TRST2_A BOOLEAN Trip signal from step2 phase A
TRST2_B BOOLEAN Trip signal from step2 phase B
TRST2_C BOOLEAN Trip signal from step2 phase C
PICKUP BOOLEAN Common pickup signal
PU_ST1 BOOLEAN Common pickup signal from step1
PU_ST1_A BOOLEAN Pickup signal from step1 phase A
PU_ST1_B BOOLEAN Pickup signal from step1 phase B
PU_ST1_C BOOLEAN Pickup signal from step1 phase C
PU_ST2 BOOLEAN Common pickup signal from step2
PU_ST2_A BOOLEAN Pickup signal from step2 phase A
PU_ST2_B BOOLEAN Pickup signal from step2 phase B
PU_ST2_C BOOLEAN Pickup signal from step2 phase C
Section 9 1MRK 502 066-UUS B
Voltage protection
600
Technical manual
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