INVT Goodrive350-19 Series Operation Manual page 320

Goodrive350-19 Series VFD for Crane
Function
Name
code
Restart selection
P90.38
during braking
P90.39 Wait time for restart
Braking method in
P90.40 open-loop vector
control
Description
Output
frequency
FWD/REV
FWD
command
Setting range of P90.38: 0–1
0: No restart during braking
Output
frequency
Running FWD
command
During the stop, if the brake closing command
has been output, the system does not accept
any new startup commands, and it can be
restarted with a wait time of P90.39 after the
brake is closed and VFD stops.
1: Restart allowed during braking
Output
frequency
Running FWD
command
Though the brake closing command has been
output during stop, the VFD accepts a new start
command.
Setting range of P90.39: 0.0–10.0s
0–3
0: Common mode
1: Torque mode with limit 1
The limit is specified by P90.41.
2: Torque/speed switchover mode 1 (boost with
braking)
It is used when P90.04=1 since the brake is
involved. When the brake is opened, the speed
-308-
P90.39
REV
P 90.39
Wait time of
restart
REV
REV
Function parameters
Default Modify
◎
0
◎
0.5s
◎
0