INVT Goodrive3000 GD3000-01-055G-12 Operation Manual page 69

Goodrive3000 series medium voltage inverters
P01 Group Start-up and stop control
Function
Name
code
P01.00 Start-up mode
0: Start-up directly: start from the starting frequency P01.01
1: Start-up after DC braking: start the motor from the starting frequency after DC braking (Set the
parameters P01.03 and P01.04). It is suitable in cases where reverse rotation may occur to the small
inertia load during starting.
2: Start-up after rotating speed tracking: automatically track the rotating speed and direction of the motor,
and start the rotating motor smoothly. It is suitable in cases where reverse rotation may occur to the large
inertia load during starting.
Function
Name
code
Starting frequency
P01.01
of direct start-up
The starting frequency of direct start-up refers to the original frequency during the inverter starting. See
detailed information in the function code P01.02 (Retention time of starting frequency).
Function
Name
code
Retention time of
P01.02
starting frequency
Set up proper starting frequency to increase the torque during the motor starting. In the retention time of
starting frequency, the output frequency of the inverter is the starting frequency. Then the inverter runs
from the starting frequency to the set frequency. If the set frequency is lower than the starting frequency,
the inverter will stop running and keep in the stand-by state. The starting frequency is not limited in the
lower limit value.
Function
Name
code
Braking current
P01.03
before start-up
Braking time before
P01.04
start-up
The inverter will carry out DC braking at the braking current set before start-up and it will speed up after
Detailed instruction of parameters
0: Start-up directly
1: Start-up after DC braking
2: Start-up after rotating speed
tracking
Detailed instruction of parameters
0.00~50.00Hz
Detailed instruction of parameters
0.0~50.0s
Detailed instruction of parameters
0.0~100.0% (Inverter rated current)
0.0~50.0s
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Goodrive3000 series converter
Default
Setting range
value
0~2
Default
Setting range
value
0.00~50.00 0.50Hz
Default
Setting range
value
0.0~50.0
Default
Setting range
value
0.0~100.0 0.0%
0.0~50.0
0
0.0s
0.0s