Sinumerik Alarm 10950 Channel %1 calculation of arc length function too inaccurate
%1 = Channel number
The calculation of the arc length function could not be performed to the required accuracy.
– Alarm display.
– Warning display.
The calculation of the arc length function could not be performed to the required accuracy during active polynomial interpolation. Either increase MD SPLINE_FEED_PRECISION or reserve more memory for the representation of the arc length polynomials. MD MM_ARCLENGTH_SEGMENTS defines how many polynomial segments can be used per block in order to approximate the arc length function.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens