LogrobotLM

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FANUC Alarm FRCE-497 — Illegal ending rate (F:…)

Manufacturer wording — Illegal ending rate (F:%d^1)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC FRCE-497 (“Illegal ending rate (F:…)”): The value of 'Ending Rate' in Performance Data is illegal. First check: 'Ending Rate' must be smaller than 95.

Updated 2026-09-17 · LogrobotLM reference

Description

The value of 'Ending Rate' in Performance Data is illegal.

Remedy

'Ending Rate' must be smaller than 95.

Related codes

FRCE-495Illegal velocity adjust gain (F:…)FRCE-496Illegal starting rate (F:…)FRCE-498Illegal approach length (F:…)FRCE-499Illegal approach modify time (F:…)

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 →