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 SRVO-094 — WARN PMAL alarm (Track enc:%d)

FANUC SRVO-094 (“WARN PMAL alarm (Track enc:%d)”): The pulse coder might be faulty . First check: Refer to description of the SRVO-072 PMAL alarm.

Updated 2026-08-29 · LogrobotLM reference

Description

The pulse coder might be faulty .

Remedy · Remède

Refer to description of the SRVO-072 PMAL alarm.

Frequently asked · Questions fréquentes

What does FANUC alarm SRVO-094 mean?
FANUC SRVO-094 (“WARN PMAL alarm (Track enc:%d)”): The pulse coder might be faulty .
How do you troubleshoot FANUC alarm SRVO-094?
Refer to description of the SRVO-072 PMAL alarm.

Related codes / Codes liés

SRVO-092WARN STBERR alarm (Track enc:%d)SRVO-093WARN SPHAL alarm (Track enc:%d)SRVO-095WARN CMAL alarm (Track enc:%d)SRVO-096WARN LDAL alarm (Track enc:%d)

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 →