Sinumerik Alarm 15010 Channel %1 block %2 program coordination instruction with invalid channel number
%1 = Channel number
%2 = Block number, label
A WAITM, WAITMC, INIT or START instruction was programmed with an invalid channel number.
– 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