ABB 615 Series - Signals

4.8.3.6 Signals
Table 637: 32Q-27 Input signals
Name
Type Default Description
V_AB SIGNAL 0 Phase-to-phase voltage AB
V_BC SIGNAL 0 Phase-to-phase voltage BC
V_CA SIGNAL 0 Phase-to-phase voltage CA
V1 SIGNAL 0 Positive phase sequence voltage
I
1
SIGNAL 0 Positive sequence current
BLOCK BOOLEAN 0=False Block signal for activating the blocking mode
Table 638: 32Q-27 Output signals
Name Type Description
TRIP BOOLEAN Trip
PICKUP BOOLEAN Pickup
4.8.3.7 Settings
Table 639: 32Q-27 Group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Voltage Pickup value 0.20...1.20 xUn 0.01 0.85 Pickup value for under voltage detection
Trip delay time 100...300000 ms 10 500 Trip delay time
Table 640: 32Q-27 Non group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Operation 1=enable
5=disable
1=enable Operation Disable / Enable
Table 641: 32Q-27 Non group settings (Advanced)
Parameter
Values (Range) Unit Step Default Description
Min reactive power 0.01...0.50 xSn 0.01 0.05 Minimum reactive power needed for function to
trip
Min Ps Seq current 0.02...0.20 xIn 0.01 0.05 Minimum positive sequence current
Pwr sector reduction 0...10 deg 1 3 Power sector reduction
Pol reversal 0=False
1=True
0=False Reverse the definition of the positive reactive
power direction
1MAC059074-MB A Section 4
Protection functions
615 series ANSI 739
Technical Manual