Sinumerik Alarm 16750 Channel %1 block %2 axis %3 SPCON not programmed
%1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
For the programmed function (rotary axis, positioning axis), the spindle must be in position control mode.
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Program position control of the spindle with SPCON in the previous block.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens