Chapter 4 Operation and Trial Running
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Figure 4-8 Motor auto-tuning owchart (PMSM)
F0-02 = 0 (Operation panel control)
F1-00 = 1 (PMSM)
Set F1-01
, F1
-02, F1-
03, F1-04,
and F1-05 according to motor
nameplate,
and set F2-14
Press ENTER. After "TUNE" is displayed,
press "OPEN" to start motor auto-tuning.
Perform trial running:
F0-04 = 5.00 Hz.
Press
"OPEN"
or "CLOSE" to
start trial running.
Restore the terminal control mode
(F0-02 = 1).
Connect the load.
F1-16 = 3
Disconnect the load
F1-16 = 4
Close the door properly
No-load
auto-tuning
Select
auto-tuning mode
Whether
Motor running and controller
output current are
normal?
End
Yes
No
With-load
auto-tuning
Check the mechanical part and
encoder signals
More descriptions about motor auto-tuning are as follows:
1. Before starting motor auto-tuning, ensure that the encoder signals are normal. If the door
closes and motor locked-rotor occurs after you start auto-tuning, it indicates that the motor
running direction is abnormal. You need to change the motor wiring or encoder wiring.
2. During no-load auto-tuning, the controller executes the forward or reverse running
command, and runs in the opposite direction after a period of time.
After several cycles of forward and reverse running, the controller calculates all parameters
and completes no-load auto-tuning. If Er20 is reported during auto-tuning, replace any two
of UVW phases and perform motor auto-tuning again.
3. During with-load auto-tuning, ensure that the door is fully closed. Press
to make the
motor slowly open the door at 25% of the rated speed and press
to make the motor
close the door after the door opens to a certain distance.
After three times of such operations, the controller calculates all parameters and completes
with-load auto-tuning.
4. During with-load auto-tuning, if the motor does not run or the running direction is
inconsistent with the actual door open/close command, it indicates that motor wiring is
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