Sinumerik Alarm 21618 Channel %1 as from block %2 transformation active: overlaid motion too great
%1 = Channel number
%2 = Block number, label
The share of overlaid motion on the transformation-related axes is so high that the path movement planned by the preparation no longer sufficiently corresponds to the actual ratio for the interpolation. Strategy of singularities, monitoring of working range limitation and dynamic Look Ahead are possibly no longer correct.
– Alarm display.
With overlaid motion it is necessary to keep a sufficiently large path safety distance with regard to poles and working range limitations.
Clear alarm with the Delete key or NC START.
- Siemens Diagnostics Guide by Siemens