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 PNT1-056 — Manual inputs are disabled

FANUC PNT1-056 (“Manual inputs are disabled”): On manual mode exit, all PLC manual mode input functions are disabled. First check: None.

Updated 2026-08-29 · LogrobotLM reference

Description

On manual mode exit, all PLC manual mode input functions are disabled.

Remedy · Remède

None.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-056 mean?
FANUC PNT1-056 (“Manual inputs are disabled”): On manual mode exit, all PLC manual mode input functions are disabled.
How do you troubleshoot FANUC alarm PNT1-056?
None.

Related codes / Codes liés

PNT1-054No channel/parameter indicatedPNT1-055Manual inputs are enabledPNT1-057Manual enabled during motionPNT1-058Manual enabled in color cycle

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 →