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 PNT1-740 — %sPump 1 OUT high pressure fault

FANUC PNT1-740 (“%sPump 1 OUT high pressure fault”): Pump #1 outlet pressure has been above the high fault limit for a user configurable period of time. First check: Check the following:

Updated 2026-08-29 · LogrobotLM reference

Description

Pump #1 outlet pressure has been above the high fault limit for a user configurable period of time. This condition is usually caused by one or more of the following:

Remedy · Remède

Check the following:

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-740 mean?
FANUC PNT1-740 (“%sPump 1 OUT high pressure fault”): Pump #1 outlet pressure has been above the high fault limit for a user configurable period of time. This condition is usually caused by one or more of the following:
How do you troubleshoot FANUC alarm PNT1-740?
Check the following:

Related codes / Codes liés

PNT1-738%sPump 1 OUT low pressure faultPNT1-739%sPump 1 OUT high pressure warningPNT1-741%sPump 1 fluid flow rate > set pointPNT1-742%sPump 1 fluid flow rate < set point

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 →