Function Description; Auto-Tuning - Hyundai N700E Instruction Manual

N700E INSTRUCTION MANUAL
5.6

Auto-tuning

Function description

The auto-tuning procedure automatically sets the motor parameters related to sensorless vector control.
Since sensorless vector control is dependent upon specific motor parameter, the standard motor
parameters have been set
at the factory.
Therefore, to apply to a different motor, you must auto-tune with the new motor to achieve optimal
performance
Function setting
Follow the steps below to auto-tune the inverter, finally set the parameter H01.
F02, F03 setting : Set the time the range that over-current or over-voltage trip event not occurs.
H03 setting : Set the motor rating.
00.4L : 220V / 0.5HP
00.7L : 220V / 1.0HP
01.5L : 220V / 2.0HP
02.2L : 220V / 3.0HP
03.7L : 220V / 5.0HP
05.5L : 220V / 7.5HP
00.4H : 380V / 0.5HP
00.7H : 380V / 1.0HP
01.5H : 380V / 2.0HP
02.2H : 380V / 3.0HP
03.7H : 380V / 5.0HP
05.5H : 380V / 7.5HP
H04 setting : set the motor poles
A01 setting : set the frequency command source to 0 (potentiometer)
A03 setting : set the base frequency(example 60Hz)
F01 setting : set the operation frequency except 0hz (by the potentiometer)
A53 setting : select output voltage for motor.
A33 setting : set DC braking setting to 0(disable).
H01 setting : select the auto-tuning mode (1).
After setting above parameters, press the RUN key on the standard operator.
Set the same as setting F02.
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