LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm ACAL-039 — Move to recorded posn failed

FANUC ACAL-039 (“Move to recorded posn failed”): The robot could not move to the recorded position.

Updated 2026-09-17 · LogrobotLM reference

Description

The robot could not move to the recorded position. Make sure the position is reachable and that another program does not have motion control.

Related codes

ACAL-037TPE Position is not recordedACAL-038TPE Program does not exist.ACAL-040Invalid Detection TP programACAL-041Override should be 100%.

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 →