SINUS PENTA
REGENERATIVE
APPLICATION
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P550 Max. Voltage Trip Threshold
P550
Range
105
÷
122
105
÷
122 % of Rated Vmains (C500)
Default
120
120 % of Rated Vmains (C500)
Level
ENGINEERING
Address
670
Function
This parameter is expressed as a percentage of the rated mains voltage
and sets the trip threshold for the mains Max. Voltage fault.
P551 Max. Voltage Release Ratio
P551
Range
900
÷
1000
0.900
÷
1.000
Default
920
0.920
Level
ENGINEERING
Address
671
Function
This parameter sets the ratio between the trip voltage of the Max. Voltage
fault and its reset value.
P552 Max. Voltage Trip Time
P552
Range
20
÷
1000
0.020
÷
1.000 s
Default
150
0.150 s
Level
ENGINEERING
Address
672
Function
This is the time when the max. voltage trip condition is maintained for the
mains Max. Voltage fault.
P553 Max. Voltage Reset Time
P553
Range
20
÷
1000
0.020
÷
1.000 s
Default
100
0.100 s
Level
ENGINEERING
Address
673
Function
This is the time when the max. voltage reset condition is maintained to
deactivate the mains Max. Voltage fault.
P554 Min. Voltage Trip Threshold
P554
Range
60
÷
90
60
÷
90 % of Vn
Default
80
80 % of Vn
Level
ENGINEERING
Address
674
Function
This parameter is expressed as a percentage of the rated mains voltage
and sets the trip threshold for the mains Min. Voltage fault.