ABB REG316 4 Series Operating Instructions Manual page 65

REG 316*4 1MRB520049-Uen / Rev. F
D. Transformer differential protection settings - Diff-Transf
Summary of parameters:
Text Unit
ParSet 4..1
Trip
g IN
v
b IN
g-High IN
I-Inst IN
InrushRatio %
InrushTime s
a1
s1
CurrentInp1 CT/VT-Addr
a2
s2
CurrentInp2 CT/VT-Addr
a3
s3
CurrentInp3 CT/VT-Addr
BlockInp BinaryAddr
InrushInp BinaryAddr
HighSetInp BinaryAddr
Trip SignalAddr
Trip-R SignalAddr
Trip-S SignalAddr
Trip-T SignalAddr
Inrush SignalAddr
Stabilizing SignalAddr
Explanation of Parameters:
ParSet 4..1
Parameter for determining in which set of parameters a par-
ticular function is active
Trip
defines the tripping channel activated by the tripping output of
the function (matrix).
Default Min.
P1 (Select)
00000000
0.2 0.1
0.50 0.25
1.50 1.25
2.00 0.50
10 3
10 6
5 0
1.00 0.05
Y (Select)
0
1.00 0.05
y0 (Select)
0
1.00 0.05
y0 (Select)
0
F
F
F
ER
(see Section 5.11.).
ABB Switzerland Ltd
Max. Step
0.5 0.1
0.50 0.25
5.00 0.25
2.50 0.25
15 1
20 1
90 1
2.20 0.01
2.20 0.01
2.20 0.01
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