INVT Goodrive350-19 Series Operation Manual page 166

Goodrive350-19 Series VFD for Crane
Function
Name
code
Starting frequency
P01.09 of DC braking for
stop
Demagnetization
P01.10
time
DC braking current
P01.11
for stop
DC braking time for
P01.12
stop
FWD/REV running
P01.13
deadzone time
Description
inertia.
Starting frequency of DC braking for stop:
During the deceleration to stop, the VFD starts
DC braking for stop when running frequency
reaches the starting frequency determined by
P01.09.
Wait time before DC braking: The VFD blocks
the output before starting DC braking. After this
wait time, DC braking is started so as to prevent
overcurrent caused by DC braking at high
speed.
DC braking current for stop: It indicates the
applied DC braking energy. Stronger current
indicates greater DC braking effect.
DC braking time for stop: It indicates the hold
time of DC braking. If the time is 0, DC braking
is invalid, and the VFD decelerates to stop
within the specified time.
Acceleration
P01.04
P13.14
P01.23
Setting range of P01.09: 0.00Hz–P00.03 (Max.
output frequency)
Setting range of P01.10: 0.00–30.00s
Setting range of P01.11: 0.0–100.0% (of the
rated VFD output current)
Setting range of P01.12: 0.0–50.0s
This function code specifies the transition time
of the switching in FWD/REV running switching
mode specified by P01.14.
-154-
P01.09
P13.15
Constant speed
Deceleration
P01.12
P01.10
In running
Function parameters
Default Modify
○
0.00Hz
○
0.00s
○
0.0%
○
0.00s
Time t
○
0.0s