# ID 110515

Real-time bits are used for probing and homing.
Description | Axis is to be used for probing, thus the real time status and control bits of the SERCOS control and status word are occupied (P-AXIS-00118). At the same time, the real-time controller and status bits are to be used for the drive-supported, CNC controlled homing (P-AXIS-00387 has the value 1).

This double use of the real-time bits is not possible.

Response | Class | 1 | Probing is deactivated.
Solution | Class | 1 | Configure transmission of the control and status bits for homing via signal control and signal status word, and adapt P-AXIS-00387 accordingly.
Parameter | %1: | Logical axis number [-]
Log. Axis number (see also P-AXIS-00016).
%2: | Error value [-]
Value of P-AXIS-00387.
%3: | Error value [-]
Value of P-AXIS-00118.
%4: | Error value [-]
Corrected value of P-AXIS-00118.
Error type | 2, Error message by data transfer from parameter list into control device.