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 JOG-004 — WARN Illegal linear jogging

FANUC JOG-004 (“WARN Illegal linear jogging”): You cannot do more than one rotational jog at a time First check: Only press one rotational jog key at a time.

Updated 2026-08-29 · LogrobotLM reference

Description

You cannot do more than one rotational jog at a time

Remedy · Remède

Only press one rotational jog key at a time.

Frequently asked · Questions fréquentes

What does FANUC alarm JOG-004 mean?
FANUC JOG-004 (“WARN Illegal linear jogging”): You cannot do more than one rotational jog at a time
How do you troubleshoot FANUC alarm JOG-004?
Only press one rotational jog key at a time.

Related codes / Codes liés

JOG-002WARN Robot not CalibratedJOG-003WARN No Motion ControlJOG-005WARN Can not clear hold flagJOG-006WARN Subgroup does not exist

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 →