FANUC Alarm MOTN-303 — WARN Can't maintain CDist L:…

Manufacturer wording — WARN Can't maintain CDist L:%d^5
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC MOTN-303 (“WARN Can't maintain CDist L:…”): Can’t maintain corner distance be path is short or speed is high. First check: Lengthen path or reduce speed.

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 →