Fagor alarm 1164-1172: Work zone 1 of the * axis exceeded
CNC 8055 CNC error · Fagor 8055/8055i
What it means
Motion tried to leave work zone 1 while it was declared a no-exit area (G22 K1 S2): the target point falls outside the permitted envelope for that axis. Standard stop reaction applies. Cancel the restriction with G22 K1 S0 or redefine the zone with correct G20/G21 limits.
Likely causes
- no-exit zone sized smaller than the required machining envelope
- zone limits defined for a different setup/job still active
- coordinate confusion between G54 origins when checking limits
Triage note: Zone 2 equivalent is 1173-1181; zones 3-5 are 1218-1226, 1228-1236 and 1240-1248.
Need the part urgently?
Send us alarm 1164-1172 with your machine details — typical RFQ turnaround is 24–48h.