Modes
3-17
îš‹ Autotuning Mode
Autotuning automatically measures and sets the motor line-to-line resistance parameter including the motor
cable in order to compensate the voltage drop and to achieve the best performance.
Example Operations with LED Digital Operator
Set the motor rated output power (in kW) and the motor rated current, specified on the motor nameplate and
then press the RUN key. The motor is automatically run and the line-to-line resistance is measured.
Fig 3.14 shows an example for an Autotuning procedure.
Fig 3.14 Operation in Autotuning Mode with LED Digital Operator
ESC
MENU
ESC
ESC
ESC
RUN
Setting Display
Mode Selection Display
Autotuning Monitor Display
Autotuning Motor Output Power
Motor Rated Current
Autotuning Start
Motor Output Power
Motor Rated Current
Autotuning Stop Command Input
Autotuning Completed
STOP