ABB RER620 Technical Manual page 125

1MAC309294-MB F
Parameter Values (Range)
Characteristic angle -179...180
Max forward angle 0...90
Max reverse angle 0...90
Min forward angle 0...90
Min reverse angle 0...90
Pol quantity -2=Pos. seq. volt.
1=Self pol
4=Neg. seq. volt.
5=Cross pol
Table 137: 67/51P-1 and 67/50P-1 Non group settings
Parameter Values (Range)
Operation 1=Enable
5=Disable
Num of pickup phases 1=1 out of 3
2=2 out of 3
3=3 out of 3
Minimum trip time 20...60000
Reset delay time 0...60000
Measurement mode 1=RMS
2=DFT
3=Peak-to-Peak
Curve parameter A 0.0086...120.0000
Curve parameter B 0.0000...0.7120
Curve parameter C 0.02...2.00
Curve parameter D 0.46...30.00
Curve parameter E 0.0...1.0
Allow Non Dir 0=False
1=True
Min trip current 0.01...1.00
Min trip voltage 0.01...1.00
RER620
Technical Manual
Unit Step Default
deg 1 60
deg 1 80
deg 1 80
deg 1 80
deg 1 80
5=Cross pol
Unit Step Default
5=Disable
1=1 out of 3
ms 1 20
ms 1 20
2=DFT
28.2000
0.1217
2.00
29.10
1.0
0=False
xIn 0.01 0.01
xVn 0.01 0.01
Protection functions
Description
Characteristic angle
Maximum phase angle in forward direction
Maximum phase angle in reverse direction
Minimum phase angle in forward direction
Minimum phase angle in reverse direction
Reference quantity used to determine fault direction
Description
Operation Disable / Enable
Number of phases required for trip activation
Minimum trip time for IDMT curves
Reset delay time
Selects used measurement mode
Parameter A for customer programmable curve
Parameter B for customer programmable curve
Parameter C for customer programmable curve
Parameter D for customer programmable curve
Parameter E for customer programmable curve
Allows prot activation as non-dir when dir info is invalid
Minimum trip current
Minimum trip voltage
Section 4
119