Fagor alarm 1003: Rounding in last block.
CNC 8055 CNC error · Fagor 8055/8055i
What it means
A G36 rounding or G39 chamfer was defined on the final path of the program, or the CNC cannot find any path information after the block where it was defined. A rounding/chamfer always needs a following movement to blend into, so execution stops.
Likely causes
- G36/G39 placed on the program's last movement block
- M30 or program end immediately after the rounding/chamfer definition
Need the part urgently?
Send us alarm 1003 with your machine details — typical RFQ turnaround is 24–48h.