Sinumerik Alarm 16933 Channel %1 interrupt treatment: action %2 <ALNX> not allowed in the current state
%1 = Channel ID
%2 = Action number/action name
If a temporary standstill has occurred because of a Reorg event across block boundaries, it is possible that a block without Reorg capability has been loaded. In this situation, it is unfortunately necessary to abort the Reorg event handling! Reorg events are, e.g. abort subprogram, delete distance-to-go and interrupts.
– Alarm display.
– Interface signals are set.
– NC Start disable in this channel.
– NC Stop on alarm.
Abort program with the RESET key.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens