Sinumerik Alarm 10740 Channel %1 block %2 too many empty blocks in WAB programming
%1 = Channel number
%2 = Block number, label
It is not allowed to program more blocks than specified by machine data MC_WAB_MAXNUM_DUMMY_BLOCKS between the WAB block and the block determining the approach and retraction tangent.
– Local alarm reaction.
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
– NC Stop on alarm at block end.
Modify part program.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens