Operation and Display IS300 Series Servo Drive User Manual
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The dynamic motor tuning is complete.
4. If the counter EMF of the motor is known, please set F1-15 based on the actual value.
Do not disconnect the motor from the load and set F1-16 to 1 (static tuning). Then
press the key RUN on the operation panel. The servo drive will automatically calculate
the value of the following motor parameters:
F1-11: D-shaft inductance
F1-12: Q-shaft inductance
F1-13: Stator resistance
F1-14: Unit
A1-02: Encoder installation angle
The static motor tuning is complete.
The motor's counter EMF can be calculated based on the basic motor parameter, including
rated counter EMF coefficient V1000 rpm (V/1000 rpm) and rated rotational sped v (rpm).
The formula is Vemf=V1000 *v/1000.
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