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 → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm FRCE-452 — Illegal cool down rate (F:%d^1)

FANUC FRCE-452 (“Illegal cool down rate (F:%d^1)”): Settling rate is out of range. First check: The value of 'Settling Rate' in Performance Data must be between 0 and 100.

Updated 2026-08-29 · LogrobotLM reference

Description

Settling rate is out of range.

Remedy · Remède

The value of 'Settling Rate' in Performance Data must be between 0 and 100.

Frequently asked · Questions fréquentes

What does FANUC alarm FRCE-452 mean?
FANUC FRCE-452 (“Illegal cool down rate (F:%d^1)”): Settling rate is out of range.
How do you troubleshoot FANUC alarm FRCE-452?
The value of 'Settling Rate' in Performance Data must be between 0 and 100.

Related codes / Codes liés

FRCE-450Unknown F/C type (F:%d^1)FRCE-451Unknown initializing status (F:%d^1)FRCE-453Illegal tool weight get time (F:%d^1)FRCE-454Tool weight is uninit (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 →