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 FRCE-260 — Force at the end is not ok (F:…)

Manufacturer wording — Force at the end is not ok (F:%d^1)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC FRCE-260 (“Force at the end is not ok (F:…)”): Force at the end is smaller than 'Minimum Force Rate' First check: Change parameters or position and retry

Updated 2026-09-17 · LogrobotLM reference

Description

Force at the end is smaller than 'Minimum Force Rate'

Remedy

Change parameters or position and retry

Related codes

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 →