Sinumerik Alarm 15000 Channel %1 block %2 channel-sync instruction using illegal mark
%1 = Channel number
%2 = Block number, label
A WAITM/WAITMC/SETM/CLEARM instruction was programmed with a marker number that was less than 1 or greater (MAXNUM_MARKER * MAXNUM_CHANNELS).
Exception: CLEARM(0) is allowed and clears all markers in channel!
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Correct the instruction accordingly.
Clear alarm with NC START or RESET key and continue the program
- Siemens Diagnostics Guide by Siemens