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 →

FANUC Alarm FRCE-424 — Search direction error (F:…)

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

FANUC FRCE-424 (“Search direction error (F:…)”): Search directions are invalid. First check: Set different direction to the search direction 1 and 2 for 'cylinder hole search' and 'clutch ins.'

Updated 2026-09-17 · LogrobotLM reference

Description

Search directions are invalid.

Remedy

Set different direction to the search direction 1 and 2 for 'cylinder hole search' and 'clutch ins.'

Related codes

FRCE-422Search Frc/Vel wrong (F:…)FRCE-423Search Vel order error (F:…)FRCE-425Search range param. error (F:…)FRCE-426Search velocity Calc. error (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 →