RIGENERATIVE
SINUS PENTA
APPLICATION
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P555 Min. Voltage Release Ratio
P555
Range
1000
÷
1200
1.000
÷
1.200
Default
1125
1.125
Level
ENGINEERING
Address
675
Function
This parameter sets the ratio between the trip voltage of the Min. Voltage
fault and its reset value.
P556 Min. Voltage Trip Time
P556
Range
20
÷
1000
0.020
÷
1.000 s
Default
150
0.150 s
Level
ENGINEERING
Address
676
Function
This is the time when the min. voltage trip condition is maintained for the
mains Min. Voltage fault.
P557 Min. Voltage Reset Time
P557
Range
20
÷
1000
0.020
÷
1.000 s
Default
100
0.100 s
Level
ENGINEERING
Address
677
Function
This is the time when the min. voltage reset condition is maintained to
deactivate the mains Min. Voltage fault.
P558 Instantaneous Undervoltage Trip Threshold
P558
Range
50
÷
90
50
÷
90 % of Vn
Default
60
60 % of Vn
Level
ENGINEERING
Address
678
Function
This parameter is expressed as a percentage of the rated mains voltage
and sets the trip threshold for the mains Instantaneous Undervoltage fault.
P559 Instantaneous Undervoltage Release Ratio
P559
Range
1000
÷
1100
1.000
÷
1.100
Default
1060
1.060
Level
ENGINEERING
Address
679
Function
This parameter sets the ratio between the trip voltage for the
Instantaneous Undervoltage fault and its reset value.