FANUC Alarm FRCE-320 — Unfinished master (F:%d^1)

FANUC FRCE-320 (“Unfinished master (F:%d^1)”): The robot is not mastered yet. First check: Master the robot, then turn the controller OFF, then ON again.

Updated 2026-08-29 · LogrobotLM reference

Description

The robot is not mastered yet.

Remedy · Remède

Master the robot, then turn the controller OFF, then ON again.

Frequently asked · Questions fréquentes

What does FANUC alarm FRCE-320 mean?: FANUC FRCE-320 (“Unfinished master (F:%d^1)”): The robot is not mastered yet.
How do you troubleshoot FANUC alarm FRCE-320?: Master the robot, then turn the controller OFF, then ON again.

Related codes / Codes liés

FRCE-318Illegal DH parameter (F:%d^1)FRCE-319Illegal motor parameter (F:%d^1)FRCE-321Unfinished quick master (F:%d^1)FRCE-322Unknown master type (F:%d^1)

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →