Delta Servo Drive
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Dec 12, 2024 5:02 am
AL077 alarm in delta ASDA-A2 servo drive indicates Encoder computing error. This means there is an internal error of motor encoder.
- Check if the motor is well grounded.
- Check if the encoder cable is separated from the power supply or any high-current cable to avoid interference.
- Check if the encoder uses shielded cable.
- Check the motor speed.
