Sinumerik Alarm21616 Channel %1 block %2 overlaid motion active at transformation switchover
%1 = Channel number
%2 = Block number, label
The overlaid motion in the BCS changes its significance because of the transformation change and can therefore lead to undesired axis movements.
– Alarm display.
– Interface signals are set.
– Local alarm reaction.
– NC Stop on alarm.
Take out the overlaid movement.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens