Sinumerik Alarm 14001 Channel %1 block %2 illegal end of block

Sinumerik Alarm 14001 Channel %1 block %2 illegal end of block

Parameters:
%1 = Channel number
%2 = Block number, label

Definitions:
After system-internal data manipulation (e.g. when transferring blocks from an external source) a sub file can end without having LF as the last character.

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

Remedy:
Read out the part program, modify it with a text editor (e.g., insert blanks or comments before the displayed block), so that after reading it in again the part program has a different structure in the memory.

Program Continuation:
Clear alarm with the RESET key. Restart part program