Check wiring (refer to
3.7 Terminal wire
arrangement)
Motor specs Setting
(05-05(P.302)~05-
06(P.307))
05-00(P.301)
parameter setting?
Press FWD/REV button, start
tuning, keypad screen
shows “TUN”
Success, keypad screen
shows “TEND”
User fine-tune
parameter
values?
Done
1
2
0
Manual input 05-07(P.308) 05-
08(P.309) value and restart the
inverter
.
Y
N
Success?
Y
N
Failed, keypad screen
shows “FAL”
Press button
1s to go back to
normal state
Press button
1s to go back to
normal state
Note: 1. Motor capacity must be the same level or one level lower than inverter capacity.
2. When the automatic measurement function is used, if motor can rotate, please set 05-00(P.301)=1 (dynamic
measurement). The load must be completely separated from motor. During Auto-tuning if the motor cannot
rotate due to environment, please set 05-00 (P.301) = 2 (static measurement).
3. Induction motor sensorless vector control: automatic measurement function can be used to enhance the
control function. Before setting 05-00(P.301)=1~3 set the motor parameters first and then do automatic
measurement function to improve the control accuracy.
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