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FANUC Alarm FRCE-174 — F/S sensor limit warning (F:%d^1)

FANUC FRCE-174 (“F/S sensor limit warning (F:%d^1)”): An excessive load was put on the sensor head. First check: Try the following.

Updated 2026-08-29 · LogrobotLM reference

Description

An excessive load was put on the sensor head.

Remedy · Remède

Try the following.

Frequently asked · Questions fréquentes

What does FANUC alarm FRCE-174 mean?
FANUC FRCE-174 (“F/S sensor limit warning (F:%d^1)”): An excessive load was put on the sensor head.
How do you troubleshoot FANUC alarm FRCE-174?
Try the following.

Related codes / Codes liés

FRCE-172F/S communication error (F:%d^1)FRCE-173F/S external error (F:%d^1)FRCE-175F/S force differential limit (F:%d^1)FRCE-176F/S shard memory parity error (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 →