User manual of EC160 elevator intelligent integrated machine Running at slow speed
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3. Enter into the static identification current menu, set P3_10 and enter into the
main menu-F system autotuning-[3] motor static autotuning. Then the
operational interface of the manual controller will display “please confirm the
inspection state?”. If select [YES], then the interface will display “please confirm
the autotuning?”. If confirmed, master autotuning will begin.
4. Reconfirm the brake is in the closing state, if select [YES], press the
inspection up button, and then the running contactor will close automatically to
begin the autotuning and the controller will display the motor is autotuning. After
about 0.5s, the motor will squeak to end the autotuning and the running
contactor releases automatically.
5. If the master autotuning succeeds, the manual controller will display
“autotuning succeed”. 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, 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, and the
connection of the encoder and the static identification current P3_10.
3. Check the detection current of static autotuning U1_07 is in 80~120%;
otherwise, static autotuning will repeat after changing the static identification
current P3_10.
4. In the autotuning, the direction of the encoder is not detected. Repeat the
autotuning twice and record the value of P3_09. If the three results are the
same, the setting of P3_02 is correct, otherwise change the setting of P3_02
and reautotune.
5. 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.
6. Try to inspect the up/down running elevator when entering into the drive
monitoring interface. If the feedback current is in normal state, the motor
autotuning is finished. Otherwise please check the parameters setting in P0, P2
and P3 group and the autotuning steps.
Enter into static autotuning:
【motor static autotuning】
Whether in the inspection state?
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