Sinumerik Alarm 14115 Channel %1 block %2 illegal definition of workpiece surface
%1 = Channel number
%2 = Block number, label
The surface normal vectors programmed at the beginning of block and at the end of block point in opposite directions.
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Modify part program.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens