LogrobotLM

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FANUC Alarm FRCE-286 — impedance ctrl. impossible

FANUC FRCE-286 (“impedance ctrl. impossible”): A parameter setting error has occurred. First check: Press RESET.

Updated 2026-08-29 · LogrobotLM reference

Description

A parameter setting error has occurred.

Remedy · Remède

Press RESET. If the error is not cleared, document the events that led to the error and call your FANUC or FANUC Robotics technical representative.

Frequently asked · Questions fréquentes

What does FANUC alarm FRCE-286 mean?
FANUC FRCE-286 (“impedance ctrl. impossible”): A parameter setting error has occurred.
How do you troubleshoot FANUC alarm FRCE-286?
Press RESET. If the error is not cleared, document the events that led to the error and call your FANUC or FANUC Robotics technical representative.

Related codes / Codes liés

FRCE-284Contouring option is not orderedFRCE-285Auto tuning is impossibleFRCE-287Contouring 07 (F:%d^1)FRCE-288Contouring 08 (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 →