Goodrive18 series two-in-one VFD Function parameters and function terminal reuse
-36-
Starting
frequency at
direct start
This function code indicates the initial frequency
during VFD start. See P01.02 for detailed
information.
Setting range: 0.00–50.00Hz
Starting
frequency hold
time
Setting a proper starting frequency can increase
the torque during VFD start. During the retention
time of the starting frequency, the output
frequency of the VFD is the starting frequency.
And then, the VFD will run from the starting
frequency to the set frequency. If the set
frequency is lower than the starting frequency,
the VFD will stop running and keep in the
standby state. The starting frequency is not
limited in the lower limit frequency.
Output frequency
fmax
t1
T
f1 set by P01.01
f1
t1 set by P01.02
Braking current
before start
The VFD will carry out DC braking at the braking
current before start and it will speed up after the
DC braking time. If the DC braking time is set to
0, the DC braking is invalid.
Stronger braking current indicates larger braking
power. The DC braking current before start is a
percentage of the rated current peak of the VFD.
Setting range of P01.03: 0.0–100.0% (VFD rated
current peak)
Setting range of P01.04: 0.00–50.00s
Braking time
before start
This function code indicates the changing mode
of the frequency during start and running.
(t1=P01.06, t2=P01.07)
0: Linear type
The output frequency increases or decreases
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