Sinumerik Alarm 14001 Channel %1 block %2 illegal end of block
%1 = Channel number
%2 = Block number, label
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.
– Alarm display.
– Interface signals are set.
– Interpreter stop
– NC Start disable in this channel.
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.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens