GD350A series high-performance multifunction VFD
-147-
Function
code
Name
Description
Default Modify
P01.09
Starting frequency
of DC braking for
stop
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: The value of
P01.11 is the percentage of rated current of
VFD. 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.
P01.04
Acceleration
P13.14
P01.23
Constant speed
In running
Deceleration
P01.10
P13.15
P01.12
P01.09
Time t
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%
Setting range of P01.12: 0.0–50.0s
0.00Hz
○
P01.10
Demagnetization
time
0.00s
○
P01.11
DC braking current
for stop
0.0%
○
P01.12
DC braking time for
stop
0.00s
○
P01.13
FWD/REV running
deadzone time
This function code indicates the transition
time specified in P01.14 during FWD/REV
rotation switching. See the figure.
Output frequency f
Forward
Reverse
Deadzone
time
Time t
Starting
frequency
Switch over after
zero frequency
Switch over after
starting frequency
0.0s
○
