ABB RER620 Technical Manual page 174

Section 4
Protection functions
Table 179: 67/50N-2 Non group settings
Parameter Values (Range)
Operation 1=Enable
5=Disable
Reset delay time 0...60000
Minimum trip time 40...60000
Allow Non Dir 0=False
1=True
Measurement mode 1=RMS
2=DFT
3=Peak-to-Peak
Min trip current 0.005...1.000
Min trip voltage 0.01...1.00
Correction angle 0.0...10.0
Pol reversal 0=False
1=True
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
Io signal Sel 1=IG
2=I0
Pol signal Sel 1=Measured VG
2=Calculated V0
3=Neg. seq. volt.
168
Unit Step Default
5=Disable
ms 1 20
ms 1 40
0=False
2=DFT
xIn 0.001 0.005
xVn 0.01 0.01
deg 0.1 0.0
0=False
28.2000
0.1217
2.00
29.10
1.0
1=IG
2=Calculated V0
Description
Operation Disable / Enable
Reset delay time
Minimum trip time for IDMT curves
Allows prot activation as non-dir when dir info is invalid
Selects used measurement mode
Minimum trip current
Minimum trip voltage
Angle correction
Rotate polarizing quantity
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
Selection for used Io signal
Selection for used polarization signal
1MAC309294-MB F
RER620
Technical Manual