Sinumerik Alarm 75606 Channel %1 retraceable contour was shortened
%1 = Channel number
The block search buffer is full. Therefore the retraceable contour had to be shortened.
– Alarm display.
Adjust machine data $MC_RESU_RING_BUFFER_SIZE, $MC_RESU_SHARE_OF_CC_HEAP_MEM and $MC_MM_NUM_CC_HEAP_MEM.
Clear alarm with the Delete key or NC START.
- Siemens Diagnostics Guide by Siemens