Sinumerik Alarm 15175 Channel %1 block %2 program %3. Interfaces could not be built
%1 = Channel number
%2 = Block number, label
%3 = String
An error has occurred in interface generation mode. The (compiler) error message refers to the program specified here. In particular when loading new cycle program on the NCK, problems can occur if the value settings in machine data $MN_MM_NUM_MAX_FUNC_NAMES and $MN_MM_NUM_MAX_FUNC_PARAM are too small.
– Alarm display.
• Modify part program.
• If new cycle programs have been loaded on the NCK, you will normally need to increase the values of $MN_MM_NUM_MAX_FUNC_NAMES and $MN_MM_NUM_MAX_FUNC_PARAM. See also the explanations for alarm 6010.
Clear alarm with the Delete key or NC START.
- Siemens Diagnostics Guide by Siemens