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The control performance of the inverter 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 name plate 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, while the synchronous
motors can autotune the parameters of P02.20~P02.23.
3. During the motor autotune, 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, while the synchronous motors can autotune the parameters of P02.20~P02.22.
P02.23 (synchronous motor 1 counter-electromotive force constant) can be counted to attain.
4. Motor autotune only involves the current motor. Switch the motor through P08.31 to carry out the
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