1MAC309294-MB F Section 4
Protection functions
RER620 117
Technical Manual
Table 133: 67/50P-2 Input signals
Table 134: 67/51P-1 and 67/50P-1 Output signals
Table 135: 67/50P-2 Output signals
4.1.2.9 Settings
Table 136: 67/51P-1 and 67/50P-1 Group settings
Name Type Default Description
I_A SIGNAL 0 Phase A current
I_B SIGNAL 0 Phase B current
I_C SIGNAL 0 Phase C current
I
2
SIGNAL 0 Negative phase sequence current
V_A_AB SIGNAL 0 Phase to ground voltage A or phase to phase voltage AB
V_B_BC SIGNAL 0 Phase to ground voltage B or phase to phase voltage BC
V_C_CA SIGNAL 0 Phase to ground voltage C or phase to phase voltage CA
V
1
SIGNAL 0 Positive phase sequence voltage
V
2
SIGNAL 0 Negative phase sequence voltage
BLOCK BOOLEAN 0=False Block signal for activating the blocking mode
ENA_MULT BOOLEAN 0=False Enable signal for current multiplier
Name Type Description
TRIP BOOLEAN Trip
PICKUP BOOLEAN Pickup
Name Type Description
PICKUP BOOLEAN Pickup
TRIP BOOLEAN Trip
Parameter Values (Range) Unit Step Default Description
Pickup value 0.05...5.00 xIn 0.01 1.00 Pickup value
Pickup value mult 0.8...10.0 0.1 1.0 Multiplier for scaling the pickup value
Time multiplier 0.05...15.00 0.05 1.00 Time multiplier in IEC/ANSI IDMT curves
Trip delay time 40...200000 ms 10 40 Trip delay time
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