SuZhou Eshine Elevator Components Co., Ltd. Chapter 5 Controller Debugging
YS-K01 Door Controller User Manual ―43―
Chapter 5 Controller Debugging
5.1 Motor Parameter Auto-tuning (Ensured P0.06=0)
The controller uses the high performance vector control technology to control the door motor to
run. It need do the motor parameter auto-tuning before operating the motor to obtain correct
motor parameters, therefore achieve good control effect.
For the asynchronous motor, after the auto-tuning it will get the no load current. Firstly it should
unload the belt and the load, then input the motor nameplate into P1.00 (motor rated power),
P1.01 (motor rated voltage), P1.02 (motor rated current), P1.03 (motor rated frequency), P1.04
(motor rated rpm) and P1.05 (Dec ratio), finally set P1.06 (motor parameter auto-tuning) as 1
(make sure P0.06=0) and press key or key to start parameter auto-tuning. Observe
the rotation direction of motor shaft. If rotate toward the CD direction and after finish the
auto-tuning, you should change any two phases of the connections between controller and motor.
The motor parameter auto-tuning is not needed again. The no load current will be stored to 1.07.
For the synchronous motor, after the auto-tuning it will get the magnetic pole position angle.
Firstly it should unload the belt and the load. You can neglect the voltage value of motor
nameplate because the motor voltage parameter means the inverter output voltage which
normally is 220V, then input the motor nameplate into P1.00 (motor rated power), P1.02 (motor
rated current), P1.03 (motor rated frequency), P1.04 (motor rated rpm) and P1.05 (Dec ratio).
Finally set P1.06 (motor parameter auto-tuning) as 1 (make sure P0.06=0) and press key or
key to start parameter auto-tuning. Observe the rotation direction of motor shaft. If rotate
toward the CD direction, you should stop running and change any two phases of the connections
between controller and motor, then restart motor parameter auto-tuning again. After finish the
auto-tuning, the magnetic pole position angle will be stored to P1.09. Finally start motor
auto-tuning again to compare the two results of P1.09. If the phase difference is smaller than 5°,
it represents that the auto-tuning is successful and you can do other operations. Otherwise you
should do parameter auto-tuning again to make sure the system run well until the phase
difference of the two results is smaller than 5°.
Note:
1. For the asynchronous motor auto-tuning, it must unload the belt.
2. When synchronous motor does parameter auto-tuning without unloading the belt, you
should manually move the door to the CD state. During the parameter auto-tuning process,
the door should run toward the OD direction. When auto-tuning is over, the door will auto
stop. If the door does not open and the encoder fault is alarmed, you should stop running
and change any two phases of the connections between controller and motor, then restart
parameter auto-tuning again.
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