Sinumerik Alarm 16927 Channel %1 action %2 at active interrupt treatment not allowed
%1 = Channel number
%2 = Action number/action name
This action may not be activated during interrupt processing (e.g. mode change).
– Alarm display.
Reset or wait until interrupt processing is terminated.
Clear alarm with the Delete key or NC START
- Siemens Diagnostics Guide by Siemens