Sinumerik Alarm 26008 Axis %1 QEC: invalid fine step size
Parameters:
%1 = Axis name, spindle number
Definitions:
The fine step size for quadrant error compensation must be in the range 1 <= fine step size <= 16 because this value has an influence on the computation time of the QEC. Reactions:
– Alarm display.
Remedy:
Modify the system variable $AA_QEC_FINE_STEPS accordingly.
Program Continuation:
Clear alarm with the RESET key. Restart part program
References
- Siemens Diagnostics Guide by Siemens