ABB REF601 Applications Manual page 72

Feeder protection and control feeder protection
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Section 6
Installation
66
Table 29:
Settings, continue
Actual
Default
Parameter
value
value
3Ith> / 49
080
ϑ0
4
ϑpowerOFF
Ib
1.0
τ
045
τ
045
↓s
121
ϑalm
144
ϑtrip
105
ϑstartinhibit
3I/IoBF / 51BF/51NBF
I
01.1
cbfp
Io
01.1
cbfp
t Retrip
0.10
t Backup
0.12
O -> I / 79
AR start
1
mode
CB ready
1
Shot
3
Activate t
Pulse tp
Cycle t1
Cycle t2
Cycle t3
Cycle t4
Reclaim tr
Block tb
Unit
Range
%
0.0...100%
-
1...4
In
0.1 ... 1.5
min
1.0...300
min
1.0...300
%
50...200%,
%
50...200%,
%
50...200%,
In
0.2...2.0
In
0.1...2.0
s
0.06...0.5
s
0.06...0.5
1 = Trip, 2 = Gen. start and trip
-
-
1 = OCO, 2 = CO
-
0...4
sec
0.1...5
sec
0.2...20
sec
0.2...300
sec
0.2...300
sec
0.2...300
sec
0.2...300
sec
1...300
sec
1...300
1MDU07212-YN Rev. C
Resolution
1%
1
0.100
1.000
1.000
1%
1%
1%
0.100
0.100
0.010
0.010
1
1
1
0.100
0.100
0.010
0.010
0.010
0.010
1
1
REF601 / REJ601
Application Manual

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