Sinumerik Alarm 18200 Channel %1 block %2 curve table: block search stop not allowed with definition CTABDEF
%1 = Channel number
%2 = Block number, label
Program instructions that lead to a preprocessing stop are not allowed within a curve table definition. The system variable $P_CTABDEF can be queried to check whether a table definition is currently active.
– Alarm display.
– Interface signals are set.
– Interpreter stop
– NC Start disable in this channel.
Put the block in parenthesis using “IF NOT($P_CTABDEF) … ENDIF” or remove the instruction that causes the preprocessing stop. Then start the part program again.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens