# ID 140060

An error occurred while processing a SERCOS-over-EtherCAT service channel write request.
Description | To use the SoE service channel together with the CNC SDK, a corresponding callback function must be stored to process a write request. This error occurs if an error has occurred during the processing of a service channel write request from the CNC within the callback function.
Response | Class | 3 | Abort current job. Warning output.
Solution | Class | 1 | To eliminate the error message, the user must check why an error occurred in the callback function that he registered.
Parameter | %1: | Logical axis number [-]
Logical axis number Axis parameters of the axis affected.
%2: | Identification number [-]
Identification number of read request.
%3: | Error value [-]
Return value of the callback function
%4: | Logical channel number [-]
Channel number of channel affected.
Error type | -