ABB REF610 Technical Reference Manual page 169

1MRS755535
Feeder Protection Relay
Technical Reference Manual - ANSI Version
Variable
Pickup value of element 50P-2
Operate time of element 50P-2
(50P-2 TDLY)
Pickup value of element 51N
Operate time of element 51N
(51N TDLY)
Time/current characteristic for
element 51N
Time multiplier 51N TD IEC
Time multiplier 51N TD ANSI
Resetting time of element 51N
(51N RSET)
Pickup value of element 50N
Operate time of element 50N
(50N TDLY)
Pickup value of element 46
Operate time of element 46
Full load current
Time constant of element 49
Alarm level of element 49
Operate time of CBFAIL (Trip Fail) 2S24
Number of AR shots
Current limit Arc50P of element
ARC
Current limit Arc51N of element
ARC
Checksum, SGF 1
Checksum, SGF 2
Checksum, SGF 3
Checksum, SGF 4
Checksum, SGF 5
Checksum, SGB 1
Checksum, SGB 2
Checksum, SGB 3
Checksum, SGB 4
Checksum, SGB 5
Group/ Setting range
Channel 2
(R, W, P)
2S9 0.50...35.0 x I
(CT)
2S10 0.04...30.0 s
2S11 1.0...100% I
n
2S12 0.05...300 s
2S13 0...9
2S14 0.05...1.00
2S15 1.0...15.0
2S16 0.05...2.50 s
2S17 5.0...800% I
n
2S18 0.05...300 s
2S19 10...100%
2S20 1...300 s
2S21 0.30...1.50 x I
(CT)
2S22 1...200 min
2S23 50...100% 49 Trip 95% 49
0.10...60.0 s
2S25 0 = AR is not in
use
1 = shot 1
2 = shot 1 and 2
3 = shot 1, 2 and
3
2S26 0.50...35.0 x I
(CT)
2S27 5.0...800% I
n
2S61 0...255
2S62 0...127
2S63 0...127
2S64 0...63
2S65 0...255
2S71 0...1048575
2S72 0...1048575
2S73 0...1048575
2S74 0...1048575
2S75 0...1048575
REF610 REF610
Default Custo-
setting mer's
setting
0.50 x I
n n
(CT)
0.04 s
(CT) 1.0% I
n
(CT)
0.05 s
0
0.05
1.0
0.05 s
(CT) 5.0% I
n
(CT)
0.05 s
100 %
60 s
0.30 x I
n n
(CT)
1 min
Trip
0.10 s
0
2.50 x I
n n
(CT)
(CT) 20% I
n
(CT)
0
0
120
0
0
0
0
0
0
0
169