Fagor alarm 1000: There is no enough path information.
CNC 8055 CNC error · Fagor 8055/8055i
What it means
The CNC looks ahead through the blocks following a corner rounding (G36), chamfer (G39), tangential entry/exit or tool radius compensation move, and more than 48 consecutive blocks were found without path information. Block preparation fails and program execution aborts before motion starts.
Likely causes
- program section with long runs of parameter-only or non-modal blocks that carry no geometry
- rounding/chamfer/tangential function placed too far from real contour moves
- macro-generated code inserting filler blocks between contour definitions
Need the part urgently?
Send us alarm 1000 with your machine details — typical RFQ turnaround is 24–48h.