INVT GD200A-004G-4, Руководство по эксплуатации

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GD200A series VFD Basic operation instruction
-103-
7.5 Parameters of the motor

Physical accident may occur if the motor starts up suddenly during autotune.
Please check the safety of surrounding environment of the motor and the load
before autotune.

The power is still applied even the motor stops running during static autotune.
Please do not touch the motor until the autotune is completed, otherwise there
would be electric shock.

Do not carry out the rotation autotune if the motor is coupled with the load, please
do not operate on the rotation autotune. Otherwise misacts or damage may occur
to the VFD or the mechanical devices. When carry out autotune on the motor
which is coupled with load, the motor parameter won
’t be counted correctly and
misacts may occur. It is proper to de-couple the motor from the load during
autotune when necessary.
Ready
P00.01=0
P02.01~P02.05
P00.15=1
P00.15=3
P00.15
Press “RUN” to begin
autotuning
Display“-END-”
Autotuning
End
P00.15=2
The control performance of the VFD is based on the established accurate motor model. The user
has to carry out the motor autotune before first running (take motor 1 as the example).
Note:
1. Set the motor parameters according to the nameplate of the motor.
2. During the motor autotune, de-couple the motor form the load if rotation autotune is selected to
make the motor is in a static and empty state, otherwise the result of autotune is incorrect. The
asynchronous motors can autotune the parameters of P02.06
–P02.10.
3. During the motor autotune 1, do not to de-couple the motor form the load if static autotune is
selected. Because only some parameters of the motor are involved, the control performance is not
as better as the rotation autotune. The asynchronous motors can autotune the parameters of
P02.06
–P02.10.