ABB Switzerland Ltd REG 316*4 1MRB520049-Uen / Rev. F
3-206
D. Inverse time overfluxing function settings - U/f-Inv
Summary of parameters:
Text Unit Default Min. Max. Step
ParSet 4..1 P1 (Select)
Trip 00000000
VoltageInp CT/VT-Addr 0
V/f-Setting UB/fN 01.10 1.05 1.20 0.01
VB-Setting UN 01.00 0.80 1.20 0.01
t-min min 0.20 0.01 2.00 0.01
t-max min 60.0 5.0 100 0.1
t [V/f=1.05] min 70.0 0.01 100 0.01
t [V/f=1.10] min 70.0 0.01 100 0.01
t [V/f=1.15] min 06.0 0.01 100 0.01
t [V/f=1.20] min 01.00 0.01 100 0.01
t [V/f=1.25] min 00.480 0.01 30 0.001
t [V/f=1.30] min 00.300 0.01 30 0.001
t [V/f=1.35] min 00.220 0.01 30 0.001
t [V/f=1.40] min 00.170 0.01 30 0.001
t [V/f=1.45] min 00.140 0.01 30 0.001
t [V/f=1.50] min 00.140 0.01 30 0.001
t-Reset min 60.0 0.02 100 0.1
BlockInp BinaryAddr F
Trip SignalAddr ER
Start SignalAddr
Explanation of parameters:
ParSet 4..1
Parameter for determining in which set of parameters a par-
ticular function is active (see Section 5.11.).
Trip
defines the tripping channel activated by the tripping output of
the function (matrix).
VoltageInp
defines the v.t. input channel.
All voltage inputs may be selected.