# ID 70329

Sensor signal: step of actual value oversized.
Description | During active distance control (see [FCT-M3]) the encoder values of the sensor or probe system are monitored due to safety reasons to detect errors in the distance measurement. This error message is issued if the encoder value changes by more than the limit indicated by parameter P-AXIS-00417 within a CNC cycle.
Response | Class | 7 | Controlled stop of affected axis. The distance control is turned off.
Solution | Class | 6 | Check the sensor/probe system
Parameter | %1: | Error value [1µm/s or 0.001°/s]
Actual value change of sensor/probe system
%2: | Upper limit value [1µm/s or 0.001°/s]
Permissible limit value P-AXIS-00417
%3: | Logical axis number [-]
Axis number P-AXIS-00016 of the concerned axis
%4: | Drive type [-]
Drive type P-AXIS-00020 of the affected axis
%5: | Block number [-]
Block number in the NC program
Error type | -