Alarm Display: A.d01 Alarm Name: Position Error Pulse Overflow Alarm at Servo ON on Sony SI-F209 Electronic Part Mounter

Sony SI-F209 Odd And Fine Components Placer

Alarm Display: A.d01

Alarm Name: Position Error Pulse Overflow Alarm at Servo ON.

Situation at Alarm Occurrence: Occurred when the control power supply was turned ON.

Cause: Excessive position errors accumulated while the servo is OFF
Corrective Actions: Do not run the servomotor in servo OFF status.

Cause: With the setting not to clear the errors while the servo is OFF, the servomotor was running.
Corrective Actions: Make the setting so that the errors are cleared while the servo is OFF.
Corrective Actions: Adjust the detection level.