User manual of EC160 elevator intelligent integrated machine Running at slow speed
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about 30s, the motor will finish autotuning and the running contactor releases
automatically.
6. If the master autotuning succeeds, the manual controller will display
“autotuning succeeded”. Press ESC to retreat the interface, and then enter main
menu-G data management-[1]data saving interface of controller to save the data.
If the manual controller display “autotuning failed”, find the fault reason.
Precautions
in autotuning
1. In the master autotuning, if any abnormality occurs, release inspection up
button immediately, then press the emergency-stop button or switch off the power
supply to stop autotuning.
2. If the autotuning is failed, first confirm the brake is closed or not.
3. If the master vibrates during autotuning, enter into parameters of P4 group to
reduce speed loop and current loop.
4. If the master rotates abnormally and alarms encoder disconnection, repeat
autotuning after modifying encoder direction P3_02.
5. Record and compare the value of P3_09 three times. If the deviation is small
and the running current at non-load is normal, the autotuning is successful;
otherwise, check the setting of P0, P2 and P3 is consistent with parameters of
the name plate and encoder and the autotuning steps.
6. Judge the direction of the elevator before the first trial running to avoid collision
limit. If the inspection running direction is different from the actual direction,
change the value of P0_08.
Enter into the autotuning:
【motor rotating autotuning 】
Whether in the inspection state?
[Y] [N]
Select [Yes] and enter:
【motor rotating autotuning】
Whether begin the motor autotuning?
[Y] [N]
Select [Yes] and enter, and press the up inspection button:
【motor rotating autotuning】
Motor autotuning…
If succeeded, then
【motor rotating autotuning】
Autotuning succeeded
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