Sinumerik Alarm 15390 Channel %1 block %2 %3 not executed during block search

Sinumerik Alarm 15390 Channel %1 block %2 %3 not executed during block search

Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Source symbol

Definitions:
During block search, commands for switching, deleting and defining of the electronic gear are not executed and not gathered but simply skipped.

Reactions:
– Alarm display.
– Interface signals are set.
– NC Start disable in this channel.

Remedy:
Set the desired gear status via asynchronous subprogram.

Program Continuation:
Clear alarm with the Delete key or NC START.