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1: Stationary auto-tuning (Start auto-tuning to a standstill motor
Before starting auto-tuning, values on the motor’s nameplate must be
input correctly (F1.01~F1.03). When starting auto-tuning to a standstill
motor, the stator’s resistance, rotor’s resistance and the leakage
inductance will be measured and the measured values will be written
into F1.05, F1.06 and F1.07 automatically.
2
：
Rotating auto-tuning
When starting a rotating auto-tuning, at first, the motor is in standstill
status, and the stator’s resistance , rotor’s resistance and the leakage
inductance will be measured, and then the motor begins to rotate, mutual
inductance, parameters will be measured and written into F1.05, F1.06,
F1.07, F1.08 and F1.04 automatically.
After auto-tuning, F1.10 will be set to 0 automatically.
Auto-tuning procedures:
1
）
Set the “F0.06 basic operating frequency” and “F0.07 Max output
voltage” correctly according to the motor’s feature;
2
）
Set the F1.01, F1.02 and F1.03 correctly;
3
）
If F1.10 is set to 2, Acc time (F0.12) and Dec time (F0.13) should be
set correctly and remove the load from the motor and check the safety;
4
）
Set F1.10 to 1 or 2, press FUNC/DATA, and then press RUN to start
auto-tuning;
5
）
When the operating LED turns off, that means the auto-tuning is over.
Note
：
1
．
When setting F1.10 to 2, you may increase Acc/Dec time if
over-current or over-voltage fault occurs in the auto-tuning process;
2
．
When setting F1.10 to 2, the motor’s load must be removed before
starting rotating auto-tuning;
3
．
The motor must be in standstill status before starting the auto-tuning,
otherwise the auto-tuning cannot be executed normally;
4
．
If it is inconvenient to start auto-tuning (e.g. the motor cannot break
away from the load), or you don’t require much on motor’s control
performance, you can use stationary auto-tuning or even disable the