SiAECOSYS VOTOL EM Program Manual page 21

SiAECOSYS
1. Q-axis voltage: the range is 2000-3000 after the motor
angle is correct
2. D-axis voltage: the range is - 600 to - 1000 after the motor
angle is correct (there may be slight fluctuation)
2.1: after the final speed of the motor is confirmed by the
speed increase of the weak magnetic field, adjust the d-axis
voltage by adjusting the value of the weak magnetic
coefficient. The normal range is 0 to - 300 (there may be
slight fluctuation
1. Q-axis current: phase line current limit value corresponding to
page 1
1.1: after the final speed of the motor is increased through the
weak magnetic field, the q-axis current is adjusted by adjusting
the value of the weak magnetic coefficient. The normal range is
100-200 (slight fluctuation may occur)
2. D-axis current: corresponding to the demagnetization value
required at the current speed
2.1: if it is close to 0, the current speed does not need weak
magnetism
2.2: if the display is 500, the current speed needs 500 weak
magnetic field to reach
Note: the weak magnetic value corresponds to the weak
magnetic value of the corresponding gear on the setting page 2
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