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 SYST-022 — WARN PNS not zero, cannot continue

FANUC SYST-022 (“WARN PNS not zero, cannot continue”): Paused program cannot be continued if PNS input ports are not zero This error occurs in R- First check: Set all PNS input ports to OFF

Updated 2026-08-29 · LogrobotLM reference

Description

Paused program cannot be continued if PNS input ports are not zero This error occurs in R-

Remedy · Remède

Set all PNS input ports to OFF

Frequently asked · Questions fréquentes

What does FANUC alarm SYST-022 mean?
FANUC SYST-022 (“WARN PNS not zero, cannot continue”): Paused program cannot be continued if PNS input ports are not zero This error occurs in R-
How do you troubleshoot FANUC alarm SYST-022?
Set all PNS input ports to OFF

Related codes / Codes liés

SYST-020WARN Program not verified by PNSSYST-021WARN System not ready, press resetSYST-023SYSTEM Teach Pendant communication errorSYST-024WARN PNSTROBE is OFF. Cannot start exec

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 →