Goodrive350-19 series VFD for crane
Function parameter list
-358-
Function
code
Name
Description
Default
Modify
threshold
P92.27
Anti-snag
protection braking
torque
Output
frequency
S-terminal
anti-snag
protection
command
P92.28
P92.29
Output
torque
P92.27
Anti-snag indicates that the VFD outputs reserve
torque so that the motor can stop at the fastest
faster braking speed. When the motor
decelerates to
P92.29
, the VFD stops.
setting range: 0.0
–300.0% (of the motor
rated current)
setting range: 0.000
–10.000s
P92.29
setting range: 0.00
–30.00Hz
0.0%
○
P92.28
Braking torque
ACC/DEC time
0.200s
○
P92.29
Braking torque
end frequency
0.10Hz
○
P92.30
Enabling set
frequency
protection
0
–1
0: Disable
1: Enable
After the function is enabled, if the brake is
opened, detection protection is performed.
When the set frequency is equal to or lower than
the value of P92.31, a fault is reported (the
frequency setting fault SFE is reported after the
speed is decreased if the speed is high); if the
brake is closed, no detection is performed.
0
◎
P92.31
Set frequency
fault protection
threshold
0.00
–10.00Hz
2.00Hz
◎
P92.32
Current imbalance
multiple
0.0
–5.5
When the value is not zero, current imbalance
detection is enabled. When the 3PH current
max. value divided by the min. value is greater
than this multiple, the Cuu fault is reported.
0.0
◎
