ABB 615 series Technical Manual page 258

Section 4
Protection functions
Parameter Values (Range)
Operating curve type 1=ANSI Ext Inv
2=ANSI Very Inv
3=ANSI Norm Inv
4=ANSI Mod Inv
5=ANSI DT
6=LT Ext Inv
7=LT Very Inv
8=LT Inv
9=IEC Norm Inv
10=IEC Very Inv
11=IEC Inv
12=IEC Ext Inv
13=IEC ST Inv
14=IEC LT Inv
15=IEC DT
17=Programmable
18=RI Type
19=RD Type
Directional mode 1=Non-directional
2=Forward
3=Reverse
Characteristic angle -179...180
Max forward angle 0...90
Max reverse angle 0...90
Min forward angle 0...90
Min reverse angle 0...90
Table 247: 67/51P Group settings (Advanced)
Parameter Values (Range)
Type of reset curve 1=Immediate
2=Def time reset
3=Inverse reset
Voltage Mem time 0...3000
Pol quantity 1=Self pol
4=Neg. seq. volt.
5=Cross pol
7=Pos. seq. volt.
252
Unit Step Default
15=IEC DT
2=Forward
deg 1 60
deg 1 80
deg 1 80
deg 1 80
deg 1 80
Unit Step Default
1=Immediate
ms 1 40
5=Cross pol
1MAC059074-MB A
Description
Selection of time delay curve type
Directional mode
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
Description
Selection of reset curve type
Voltage memory time
Reference quantity used to determine fault
direction
Technical Manual
615 series ANSI