Okuma Alarm-B 2766 Invalid M-tool spindle command
1->M-tool rotation control command (M13,M14,M229,M602,M603,M217) and M-tool spindle jog command (M893,M894) were specified at the same time.
2->M-tool spindle control command (M229,M602,M603,M217) is designated while M-tool spindle jog is rotating.
3->In many chips spec ,M600/M601 command are issued.
4->The actual M-tool spindle speed exceeded the each tool limit.