Sinumerik Alarm 4343 Channel %1 attempt made to change the machine data of an active transformation.
%1 = Channel number
An attempt was made to change the machine data of an active transformation and to activate the machine data with RESET or NEWCONFIG.
– Alarm display.
– Interface signals are set.
– Interpreter stop
– NC Stop on alarm at block end.
Set valid machine data.
Clear alarm with the RESET key. Restart part program.
- Siemens Diagnostics Guide by Siemens