Sinumerik Alarm 15171 Channel %1 block %2 compiled program %3 older than the relevant subroutine
%1 = Channel number
%2 = Block number, label
%3 = Compiled program file name
When calling a precompiled subroutine, it was noticed that the compiled program is older than the relevant SPF file. The compiled program was deleted and during start the sub- routine is executed instead of the compiled program.
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Perform another precompilation.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens