KE300A Inverter Parameter Description
87
P1-10 as standard Y series motor parameters.
If motor parameters autotuning failed in the site, please input the related parameters provided by the motor
manufacturer.
P1-11
Motor parameters autotuning
Factory default
0
Setting range
0
No operation
1
Static autotuning
2
Rotation autotuning
0: No operation, prohibit motor parameter autotuning.
1: Motor parameter static autotuning, suitable for the applications which the asynchronous motor is not
easy to disconnect with the load, and cannot make rotation autotuning.
Before static autotuning, please set the motor type and motor parameters (P1-00 ~ P1-05) correctly. The
inverter can obtain P1-06 ~ P1-08 via static autotuning.
Action description: Set the function code to be 1, the keypad displays “TUNE”, then press RUN key, the
inverter will make static autotuning.
2: Motor parameter rotation autotuning
To ensure the dynamic control performance of inverter, please select rotation autotuning. During the
rotation autotuning, the motor must be disconnected with the load (i.e. no-load).
During rotation autotuning, the inverter will make static autotuning at first, and then accelerates to 80%
motor rated frequency according to acceleration time P0-17, holding for a while, at last decelerates to stop
according to deceleration time P0-18 and finish autotuning.
Before rotation autotuning, please set motor type and motor parameters P1-00 ~ P1-05, during rotation
autotuning, the inverter can obtain P1-06~P1-10, vector control current loop PI parameters P2-13 ~ P2-16.
Action description: Set the function code to 2, the keypad displays “TUNE”, then press RUN key, the
inverter will make rotation autotuning.
Note: Autotuning is valid only on keypad operation mode, cannot make autotuning under terminal
and communication operation modes.
