FANUC Alarm GUID-355 — WARN Spline: Too many points

Manufacturer wording — WARN Spline[%d^2]: Too many points
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC GUID-355 (“WARN Spline: Too many points”): Spline[…]: Too many points Too many control points in spline. First check: Use correct n value.

Updated 2026-09-17 · LogrobotLM reference

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →