Fagor alarm 1037: No "S" has been programmed for G96.
CNC 8055 CNC error · Fagor 8055/8055i
What it means
Constant surface speed mode (G96) requires a cutting speed value plus an active gear range. One of these prerequisites was missing when the G96 block executed, so the CNC stopped.
Likely causes
- G96 activated before any S cutting speed was entered
- no spindle gear selected after power-up
- S value canceled by a later reset before the cut
Need the part urgently?
Send us alarm 1037 with your machine details — typical RFQ turnaround is 24–48h.