Goodrive350-19 series VFD Function parameter list
- 371 -
Function
code
Name
Description
Default
value
Modify
motor is in electromotive state and K= P91.53
when the motor is in power generation (braking)
state.
P91.51 setting range: -100.0
–100.0%
P91.52, P91.53 setting range: 0.000
–7.000
P91.54
Pre torque
direction
0
–1
0: Forward
1: Reverse
0
○
7.2.31 P92 Hoisting protection function group 3
Function
code
Name
Description
Default
value
Modify
P92.00
Enabling low
voltage protection
Running
command
Low voltage
protection
output
Output
frequency
Time
Time
Bus voltage
P92.01*Motor rated
voltage
P92.01*Motor rated
20V
Normal bus voltage
Brake
frequency
VFD
status
A-LvP
When P92.00=1, if the bus voltage is less than
(P92.01*Motor
rated
voltage),
low
voltage
protection is started, the VFD decelerates to stop.
If the bus voltage restores to a value greater than
(P92.01*Motor rated v20V, low voltage
protection is automatically disabled.
P92.00 setting range:
0: Disable
1: Enable
P92.01 setting range: 1.00
–1.30
0
◎
P92.01
Low voltage
protection point
1.05
○
