Motor with encoder zero phase compensation method and deviceⅤ！

After experimental verification and customer field trials, the methods and devices have the following advantages:

• The motor manufacturer does not need to pay attention to the relative position of the absolute encoder zero position and the motor rotor zero position. It can be installed anywhere. The whole zero calibration process can be triggered by a single switch. The operation is simple, the zero calibration process is greatly reduced, and the motor is improved. Absolute encoder installation efficiency.
  
• The motor rotor zero calibration process includes the high and low speed test run of the motor, which can verify whether the compensation angle is correct. At the same time, it can judge whether the motor has fault by observing the running state of the motor at high and low speeds, and reduce the motor manufacturer to separately test the motor separately. This link.
  
• EEROM read and write authentication mechanism assurance the data is correctly written into the EEPROM.

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