# ID 315000

Velocity for distance control must be greater than zero.
Description | For distance control (see FCT-M3), the velocity used to compensate the distance can be adjusted. For axis-specific distance control using Description and for 3D distance control using Description. The parameter used must be greater than zero.
Response | Class | 1 | Output a warning and correct the parameter to the minimum value.
Solution | Class | 1 | Check and correct the parameter accordingly.

- Axis-specific distance control Description
- 3D distance control Description.

Parameter | %1: | Logical axis number [-] or Logical channel number [-]
Logical axis number Axis parameters of the axis affected for axis-specific distance control, logical channel number Logical number of a NC channel (P-CHAN-00400) for 3D distance control.
%2: | Error value [µm/s]
Parameterised velocity
%3: | Lower limit value [µm/s]
Minimum velocity
%4: | Corrected value [µm/s]
Corrected velocity
Error type | -