ABB 615 Series - Settings

Table 354: 67/50N Input signals
Name Type Default Description
IG SIGNAL 0 Residual current
VG SIGNAL 0 Residual voltage
I
2
SIGNAL 0 Negative phase sequence current
U
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
RCA_CTL BOOLEAN 0=False Relay characteristic angle control
Table 355: 67/51N Output signals
Name Type Description
TRIP BOOLEAN Trip
PICKUP BOOLEAN Pickup
Table 356: 67/50N Output signals
Name
Type Description
TRIP BOOLEAN Trip
PICKUP BOOLEAN Pickup
4.2.2.11 Settings
Table 357: 67/51N Group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Pickup value 0.010...5.000 xIn 0.005 0.010 Pickup value
Pickup value mult 0.8...10.0 0.1 1.0 Multiplier for scaling the pickup value
Directional mode 1=Non-directional
2=Forward
3=Reverse
2=Forward Directional mode
Time multiplier 0.05...15.00 0.01 1.00 Time multiplier in IEC/ANSI IDMT curves
Table continues on next page
1MAC059074-MB A Section 4
Protection functions
615 series ANSI 353
Technical Manual