4-14
4.1.10 Auto-tune mode
In the auto-tune mode, motor parameters can be calculated ans set automatically based on the
selected control mode. See Fig.4.1.10.1 for keypad navigation。
Fig.4.1.10.1 Auto-tune Mode
Notes：
(1) Use the up and down keys to scroll though the auto-tuning parameter list. Depending on the selected control
mode in parameter 00-00, part of auto-tuning parameters will not be accessible.
(Refer to the Auto-tuning Group 17 parameters).
(2) After entering the motor nameplate rated output power (17-01), rated current (17-02), rated voltage (17-03),
rated frequency (17-04), rated speed (17-05) and number of motor poles (17-06), select the automatic tuning
mode and press the RUN key to perform the auto-tuning operation. When auto-tuning is successful the
calculated motor parameters will be saved into parameter group 02 (motor parameter).
(3) When inverter executes auto-tune function：
(a) (Rotational) will be displayed during rotational auto-tuning (17-00=0) and the motor will rotate
during auto-tuning. Ensure that it is safe to operate the motor before pressing the RUN key.
(b) (Stationary) will be displayed during stationary auto-tuning (17-00=1), the motor shaft does not rotate.
(c) (R1 Tuning) will be displayed during stationary auto-tuning (17-00=2), the motor shaft does not rotate.
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