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 PNT2-573 — %sFailed to reach setpoint

FANUC PNT2-573 (“%sFailed to reach setpoint”): This might be caused by pulsing paint pressure or a broken I/P transducer. First check: Increase the Minimum set point (ms).

Updated 2026-08-29 · LogrobotLM reference

Description

This might be caused by pulsing paint pressure or a broken I/P transducer. If it occurs on most colors then there might be a small setting of the Minimum set point (ms) for the specific intallation setup or one of the tolerance band settings might be too small for the yield of the system.

Remedy · Remède

Increase the Minimum set point (ms). If the FLUID transducer is noisy change it. If this occurs on specific colors, check the surge suppression system fluid supply system. If the calibration yield values are more than half of the min. tolerance band then increase the tolerance band.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT2-573 mean?
FANUC PNT2-573 (“%sFailed to reach setpoint”): This might be caused by pulsing paint pressure or a broken I/P transducer. If it occurs on most colors then there might be a small setting of the Minimum set point (ms) for the specific intallation setup or one of the tolerance band settings might be too small for the…
How do you troubleshoot FANUC alarm PNT2-573?
Increase the Minimum set point (ms). If the FLUID transducer is noisy change it. If this occurs on specific colors, check the surge suppression system fluid supply system. If the calibration yield values are more than half of the min. tolerance band then increase the tolerance band.

Related codes / Codes liés

PNT2-571%sSlow fluid flow leak detectedPNT2-572%sFast fluid flow leak detectedPNT2-574%sAccuflow softpart init failedPNT2-575%s0 fluid flow rate timeout

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 →