Alarm Display: A. 520. Alarm Name: Vibration Alarm on Sony SI-F209 Electronic Part Mounter

Alarm Display: A. 520

Alarm Name: Vibration Alarm

Situation at Alarm Occurrence: Vibration Alarm Occurred while the servomotor was running.

Cause: Abnormal vibration was detected.

Corrective Actions: Reduce the servomotor speed or Reduce the speed loop gain (Pn100).