ABB REG316 4 Series Operating Instructions Manual page 110

ABB Switzerland Ltd
D. Voltage controlled overcurrent settings - Imax-Umin
Summary of parameters:
Text Unit
ParSet 4..1
Trip
Delay s
Current IN
Hold-Voltage UN
Hold-Time s
NrOfPhases
CurrentInp AnalogAddr 0
VoltageInp AnalogAddr 0
BlockInp BinaryAddr F
Trip SignalAddr ER
Start SignalAddr ER
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 (tripping logic).
Delay
Time between the function picking up and tripping.
Current
Pick-up current setting.
Setting restrictions:
not > 1.6 I when supplied from metering cores
·
N
Hold-Voltage
Voltage below which the pick-up status latches, even if the
current falls below the pick-up setting.
3-72
REG 316*4 1MRB520049-Uen / Rev. F
Default Min.
P1 (Select)
00000000 Trip Chan
01.00 0.5
02.00 0.5
00.70 0.4
01.00 0.1
001 1
(see Section 5.11.).
Max. Step
60.00 0.01
20 0.1
1.1 0.01
10 0.02
3 2