Sinumerik Alarm 22011 Channel %1 block %3 spindle %2 change to programmed gear stage not possible
%1 = Channel number
%2 = Spindle number
%3 = Block number, label
With the ‘DryRun’, ‘ProgramTest’ and ‘SearchRunByProgTest’ functions deselected, it is not possible in the Repos module to carry out a gear stage change to a previously programmed gear stage. This is the case, if the spindle is in the deselection block not active in speed control mode, as a slave axis or in a transformation. Execution of a gear stage change is avoided if the above mentioned functions are deselected by resetting bit 2 of machine data 35035 SPIND_FUNCTION_MASK.
– Alarm display.
Change deselection block or block search target block to speed control mode (M3, M4, M5, SBCOF). Set bit 2 of machine data 35035 SPIND_FUNCTION_MASK to 0.
Clear alarm with the Delete key or NC START.
- Siemens Diagnostics Guide by Siemens