# ID 50610

End of motion range in direction of negative software limit switch reached.
Description | The negative motion range limit of the X axis was reached. The X axis tracking the belt brakes during throughfeed machining in order to stop in front of the negative SLS. This error should only occur if the conveyor moving direction has a negative sign.

There are different possible reasons:

- The belt speed is too high.
- The programmed feed in NC program is too small
- Too many contour elements, or description is too extensive (Path travel of Y axis)

Response | Class | 4 | Movement stop.
Solution | Class | 6 | Check and correct conveyor speed and NC program
Parameter | %1: | Logical axis number [-]
Logical axis number (P-AXIS-00016) of affected axis
%2: | Limit value [0.1 µm or 0.0001°]
Negative limit of travel
%3: | Current value [0.1 µm or 0.0001°]
Current position including braking distance
%4: | Current value [0.1 µm or 0.0001°]
PCS 0 position
%5: | Current value [0.1 µm or 0.0001°]
Braking distance
Error type | 1, Error message from NC program.