ABB RED615 Product Manual page 46

Line Differential Protection and Control
RED615
Product version: 4.0
Table 55. Three-phase inrush detection (INRPHAR) main settings
Parameter
Start value (Ratio of the
2nd to the 1st harmonic
leading to restraint)
Operate delay time
Table 56. Operation characteristics
Parameter
Operating curve type
Operating curve type (voltage protection)
46
Function
INRPHAR
INRPHAR
Value (Range)
5...100 %
20...60000 ms
Values (Range)
1=ANSI Ext. inv.
2=ANSI Very. inv.
3=ANSI Norm. inv.
4=ANSI Mod inv.
5=ANSI Def. Time
6=L.T.E. inv.
7=L.T.V. inv.
8=L.T. inv.
9=IEC Norm. inv.
10=IEC Very inv.
11=IEC inv.
12=IEC Ext. inv.
13=IEC S.T. inv.
14=IEC L.T. inv
15=IEC Def. Time
17=Programmable
18=RI type
19=RD type
5=ANSI Def. Time
15=IEC Def. Time
17=Inv. Curve A
18=Inv. Curve B
19=Inv. Curve C
20=Programmable
21=Inv. Curve A
22=Inv. Curve B
23=Programmable
1MRS756500 F
Step
1
1
ABB