ABB RELION REB500 Technical Manual page 35

1MRK 505 406-UEN B
Text
Delay(4/OR)
X(Back)
R(Back)
RR(Back)
RRE(Back)
Table 40: VT supervision
Text
VT Sup Mode
VT Blk Del
VT Sup Deb Del
U minVTSup
0
U minVTSup
2
I minVTSup
0
I minVTSup
2
Table 41:
Text
ComMode
TripMode
SOTFMode
SOTF10sec
Weak
Unblock
Echo
TransBl
t1Block
t1TransBl
t2TransBl
t1EvolFaults
Bay protection functions REB500
Technical manual
Unit
s
ohm/phase
ohm/phase
ohm/phase
ohm/phase
Unit
U
N
U
N
I
N
I
N
Trip schemes
Unit
s
s
s
s
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Default Min
001.50 0
-006.00 -300
-002.00 -300
-006.00 -300
-008.00 -300
Default Min
off (Select)
off (Select)
off (Select)
000.20 0.01
000.20 0.01
000.07 0.01
000.07 0.01
Default Min
off (Select)
1Ph trip (Select)
off (Select)
off (Select)
off (Select)
off (Select)
off (Select)
off (Select)
000.07 0
000.05 0
003.00 0
003.00 0
Section 5
Bay protection functions
Max Step Setting
10 0.01 X
0 0.01 X
0 0.01 X
0 0.01 X
0 0.01 X
Max Step Setting
X
X
X
0.5 0.01 X
0.5 0.01 X
0.5 0.01 X
0.5 0.01 X
Max Step Setting
X
X
X
X
X
X
X
X
0.25 0.01 X
0.25 0.01 X
10 0.01 X
10 0.01 X
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