Sinumerik Alarm 75016 Channel %1 block %2 CLC: orientation changed for TRAFOOF
%1 = Channel number
%2 = Block number
1. The 2D/3D clearance control has been switched off before the transformation. The tool direction according to G17/G18/G19 has been applied as the control direction. Switching on the transformation with rotary axis settings that define a different tool orientation requires an orientation step change and is therefore rejected.
2. The transformation has been switched off temporarily (TRAFOOF) while clearance control is still active. When the transformation is switched on again, the tool orientation must be the same as when it was switched off, i.e. the rotary axes must not be moved while the transformation is deactivated.
– Alarm display.
Modify part program: Do not switch on the clearance control until the transformation is already active or make sure that the required conditions relating to orientation are observed.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens