Sinumerik Alarm 20203 Channel %1 no active tool
%1 = Channel number
A tool fine compensation has been written for the active tool of channel %1 with PUTF- TOC. No tool is active in this channel. Therefore, the compensation cannot be assigned.
– Alarm display.
– Interpreter stop
– Interface signals are set.
– NC Start disable in this channel.
– NC Stop on alarm.
Correct the program.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens