3005
Invalid Machining Start Point
Fanuc · Series 0i Manual Guide
What does 3005 mean?
This P/S alarm indicates that the machining start point defined in the program is invalid. This could be due to a coordinate outside the work envelope, an unreachable point, or a point that interferes with existing geometry, preventing the machining cycle from initiating correctly.
Repair Steps
- 1
Modify the machining program to specify a valid and reachable machining start point.
- 2
Alternatively, modify the machining program to enable automatic determination of the start point by the control system.
Verified technical data. Last updated: March 2026
Source: Fanuc Series 0i Manual Guide