FANUC Alarm FXTL-046 — Error writing TPP file
FANUC FXTL-046 (“Error writing TPP file”): An error occurred while creating or writing a new TPP file for a model program for a particular unit. First check: Check the error log and listing for more details about the specific error.
Updated 2026-09-17 · LogrobotLM reference
Description
An error occurred while creating or writing a new TPP file for a model program for a particular unit.
Remedy
Check the error log and listing for more details about the specific error.
Related codes
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 →