Having issues with Alarm Display: A. 511. Alarm Name: Dividing Pulse Output Over Speed 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. 511
Alarm Name: Dividing Pulse Output Over Speed
Situation at Alarm Occurrence: Occurred while the servomotor was running.
Cause: The output frequency of the dividing pulse exceeds 1.6 MHz.
Corrective Actions: lower the setting of the PG dividing pulse (Pn212) or Reduce the servomotor speed.
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