4.8 Configuring Function Codes for Drive Controls
4-14
The factory default is set to induction motor with V/f control (F42* = 0). Accordingly, it will not be possible
to run the motor properly if a synchronous motor is connected.
If running a synchronous motor, it is necessary to change the F42* setting to 15 or 16, and set the motor
constants correctly beforehand.
Refer to “4.6.8 Sensorless vector control (synchronous motors)” for basic settings.
If F42* is changed to synchronous motor (15 or 16), or if synchronous motor is changed to induction
motor, it will be necessary to change other motor parameters such as F04*, F05*, and P01*.
Refer to Chapter 5 “5.3.4 P codes (Motor 1 parameters)” for details.
It is recommended to change to torque control (H18 = 2 or 3) after checking that the operation is normal in
the test run.
The test run seems to be better to be executed under speed control (H18=0) temporarily even if torque
control is required.
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