ABB RELION REX640 Technical Manual page 448

Section 4
Protection functions
Parameter
Min forward angle
Min reverse angle
Voltage start value
Table 495: DEFHPDEF Group settings (Advanced)
Parameter
Type of reset curve
Operation mode
Enable voltage limit
Table 496: DEFHPDEF Non group settings (Basic)
Parameter
Operation
Curve parameter A
Curve parameter B
Curve parameter C
Curve parameter D
Curve parameter E
Table 497: DEFHPDEF Non group settings (Advanced)
Parameter
Reset delay time
Minimum operate time
Allow Non Dir
Measurement mode
Min operate current
Min operate voltage
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Values (Range) Unit
0...180 deg
0...180 deg
0.010...1.000 xUn
Values (Range) Unit
1=Immediate
2=Def time reset
3=Inverse reset
1=Phase angle
2=IoSin
3=IoCos
4=Phase angle 80
5=Phase angle 88
0=False
1=True
Values (Range) Unit
1=on
5=off
0.0086...120.0000
0.0000...0.7120
0.02...2.00
0.46...30.00
0.0...1.0
Values (Range) Unit
0...60000 ms
40...60000 ms
0=False
1=True
1=RMS
2=DFT
3=Peak-to-Peak
0.5...100.0 %In
1.00...100.00 %Un
Step Default
1 80
1 80
0.001 0.010
Step Default
1=Immediate
1=Phase angle
1=True
Step Default
1=on
1 28.2000
1 0.1217
1 2.00
1 29.10
1 1.0
Step Default
1 20
1 40
0=False
2=DFT
0.1 0.5
1.00 1.00
1MRS759142 C
Description
Minimum phase angle in forward direction
Minimum phase angle in reverse direction
Voltage start value
Description
Selection of reset curve type
Operation criteria
Enable voltage limit
Description
Operation Off / On
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
Description
Reset delay time
Minimum operate time for IDMT curves
Allows prot activation as non-dir when dir
info is invalid
Selects used measurement mode
Minimum operating current
Minimum operating voltage
Technical Manual
REX640