FANUC Alarm FILE-063 — is not loaded

Manufacturer wording — (%s) is not loaded
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC FILE-063 (“is not loaded”): The indicated file is not loaded when all files are restored in Automatic Software Update function. First check: Check cause code for more information.

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 →