Fanuc alarm: OT105 - FUSE AF2 OR AF3 BLEW

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT105 - FUSE AF2 OR AF3 BLEW
Alarm Description

Fuse AF2 or AF3 of the velocity control unit of the spindle motor was blown out.

Additional Suggestions & Alarm Clarification

Replace fuse first or send unti out for repair. Could also be cable issues or possible short.

Help Others
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