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FANUC Alarm FXTL-043 — Prog conversion process error

FANUC FXTL-043 (“Prog conversion process error”): An error occurred in the process of converting the model programs to their internal TPP form. First check: Check the error log for the specific details.

Updated 2026-09-17 · LogrobotLM reference

Description

An error occurred in the process of converting the model programs to their internal TPP form.

Remedy

Check the error log for the specific details.

Related codes

FXTL-041Unit mapping error(s)FXTL-042Tray verification failed: T…FXTL-044Variant type mismatch: T… U…FXTL-045Tray has variant mismatch

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 →