Sinumerik Alarm 18202 Channel %1 block %2 curve table: instruction CTABEND without CTABDEF not allowed
%1 = Channel number
%2 = Block number, label
The CTABEND instruction, which is used to terminate the definition, has been programmed in the program without starting a curve table definition with CTABDEF, or the CTABDEF and CTABEND instructions were not programmed in the same program level.
– Alarm display.
– Interface signals are set.
– Interpreter stop
– NC Start disable in this channel.
Remove the CTABEND command or add the CTABDEF( ..) command at the appropriate program location. The CTABDEF and CTABEND instructions must be programmed in the same program level (main or subprogram). Start the program again.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens