| Spindle distance per cycle is 0. | 
| Description | With turning function thread cutting (G33), current value of path per cycle is smaller than minimum value. For more information on turning functions see [PROG// Section: Turning functions]. | 
| Response | Class | 4 | Movement stop.  | 
| Solution | Class | 6 | Check current speed spindle, value should be > 0.  Turning speed of spindle > 0 in NC program. | 
| Parameter | %1: | Logical axis number [-]  | 
| Logical axis number of concerned spindle axis (P-AXIS-00016). | 
| %2: | Current value  [1µm/s or 0.001°/s] | 
| Current spindle speed. | 
| %3: | Current value  [0.1 µm or 0.0001°]  | 
| Path per cycle. | 
| %4: | Lower limit value [0.1 µm or 0.0001°] | 
| Lower limit value for minimum path per cycle. | 
| Error type | 1, Error message from NC program.  | 
|   |