Sinumerik Alarm 16934 Channel %1 interrupt treatment: action %2 <ALNX> not possible due to stop
Parameters:
%1 = Channel ID
%2 = Action number/action name
Definitions:
Reorg events are, e.g. abort subprogram, delete distance to go and interrupts, axis replacement, termination of follow-up mode. Two Reorg events overlap in this situation. The 2nd Reorg event coincides with the 1st block generated by the previous event. (e.g. an axis replacement is induced twice in rapid succession). Axis replacement leads to Reorg in the channels in which an axis is removed without preparation. This block must be stopped in the above sequence in order to prevent the interpolator buffer from over- flowing. This can be achieved by pressing the Stop or StopAll key, configuring an alarm with INTERPRETERSTOP or by decode single block.
Reactions:
– Alarm display.
– Interface signals are set.
– NC Start disable in this channel.
– NC Stop on alarm.
Remedy:
The program must be aborted with Reset.
Program Continuation:
Clear alarm with the RESET key. Restart part program
References
- Siemens Diagnostics Guide by Siemens