Parameter
Values (Range)
Unit
Step
Default
Description
Min operate cur-
rent
0.01...1.00
xIn
0.01
0.01
Minimum operating
current
Min operate volt-
age
0.01...1.00
xUn
0.01
0.01
Minimum operating
voltage
Table 284: DPHHPDOC Group settings (Basic)
Parameter
Values (Range)
Unit
Step
Default
Description
Start value
0.10...40.00
xIn
0.01
0.10
Start value
Start value Mult
0.8...10.0
0.1
1.0
Multiplier for scal-
ing the start 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
Operating curve
type
1=ANSI Ext. inv.
3=ANSI Norm. inv.
5=ANSI Def. Time
9=IEC Norm. inv.
10=IEC Very inv.
12=IEC Ext. inv.
15=IEC Def. Time
17=Programmable
15=IEC Def. Time
Selection of time
delay curve type
Operate delay time 40...200000
ms
10
40
Operate delay time
Characteristic an-
gle
-179...180
deg
1
60
Characteristic an-
gle
Max forward angle 0...90
deg
1
80
Maximum phase
angle in forward di-
rection
Max reverse angle
0...90
deg
1
80
Maximum phase
angle in reverse di-
rection
Min forward angle
0...90
deg
1
80
Minimum phase an-
gle in forward di-
rection
Min reverse angle
0...90
deg
1
80
Minimum phase an-
gle in reverse direc-
tion
Table 285: DPHHPDOC Group settings (Advanced)
Parameter
Values (Range)
Unit
Step
Default
Description
Type of reset curve 1=Immediate
2=Def time reset
3=Inverse reset
1=Immediate
Selection of reset
curve type
Voltage Mem time
0...3000
ms
1
40
Voltage memory
time
Pol quantity
1=Self pol
4=Neg. seq. volt.
5=Cross pol
7=Pos. seq. volt.
5=Cross pol
Reference quantity
used to determine
fault direction
1MRS757644 H
Protection functions
620 series
Technical Manual
293