Okuma Alarm-B 2277 Mistake in torque limit command
The torque limit command (G29) or torque skip (G22) command includes no torque command (PX, PZ) or has torque commands for two axes.
The torque command value exceeds the setting range.
Concerning Sub spindle-tailstock Control specification, it instructed with the instruction prohibited.
1->The torque limit (G29) torque skip (G22) command has no torque command (PX or PZ), or the torque command is designated in a command other than G29 or G22.
2->G22 or G29 command has torque commands for two axes (PX, PZ) at a time.
3->The torque command (PX, PZ) exceeds the following ranges:
For G29, 0<=PX, PZ<=Parameter word No. 71For G22, 0<=PX, PZ<=A torque limit value set by G29';4->In G22 command, the axis command does not correspond to the torque set axis.
5->An axis movement command is given in the same block with G22, G28/G29.
6->When it was not W-axis specification, PW instruction was done by G22/G29.
Probable Faulty Locations
Format error of G22, G28/G29 command