Having issues with Alarm Display: A.830. Alarm Name: Absolute Encoder Battery Error on Sony SI-F209 Electronic Part Mounter? Read our step-by-step SMT maintenance solution below. If you require replacement feeders, nozzles, or sensors, contact SMTBOX for OEM-compatible parts.
Alarm Display: A.830
Alarm Name: Absolute Encoder Battery Error
1. Situation at Alarm Occurrence: When the control power supply was turned ON. (Setting:Pn002.2=1)
Cause: When the absolute encoder was used as an incremental, a SERVOPACK board fault occurred.
Corrective Actions: Replace the SERVOPACK.
2. Situation at Alarm Occurrence: When the control power supply was turned ON using an absolute encoder. (Setting:Pn002.2=0)
Cause: The battery connection is incorrect.
Corrective Actions: Reconnect the battery.
Cause: The battery voltage is lower than the specified value 2.7 V.
Corrective Actions: Replace the battery, and then turn on the power to the encoder.
Cause: A SERVOPACK board fault occurred.
Corrective Actions: Replace the SERVOPACK.
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