Okuma Alarm-A 1765 Rotation tool index interlock
The orientation command (M229) for the M-tool spindle is designated under the condition that the M-tool spindle orientation is impossible.
2->Orientation command is designated while the M-tool spindle rotation command is active.
3->Orientation command is designated when the M-tool spindle drive gear is in the neutral position.
6->Orientation command is designated while the M-tool spindle is in the flat turning control mode.
Probable Faulty Locations