Sinumerik Alarm 10900 Channel %1 block %2 no S value programmed for constant cutting speed
%1 = Channel number
%2 = Block number, label
If G96 is active, the constant cutting speed under address S is missing.
– Alarm display.
– Interface signals are set.
– Local alarm reaction.
– Correction block is reorganized.
Program constant cutting speed under S in [m/min] or deselect the function G96. For example, with G97 the previous feed is retained but the spindle continues to rotate at the current speed.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens