Sinumerik Alarm 16755 Channel %1 block %2 no stop required
%1 = Channel number
%2 = Block number, label
No Stop is needed for the programmed function. A Stop is necessary after SPOSA or after M5 if the next block is to be applied only after the spindle has come to a stop.
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Do not write instruction.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens