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FANUC Alarm PNT2-902Wrong valve state in FAST FILL event%s

FANUC PNT2-902 (“Wrong valve state in FAST FILL event%s”): The wrong valve state was programmed in the color change cycle. First check: Ensure that the pCI valve is enabled in the step before the Fast Fill event to correct the problem.

Updated 2026-08-29 · LogrobotLM reference

Description

The wrong valve state was programmed in the color change cycle. The valve interlocking requirements have not been satified for the Fast Fill event in the color change cycle.

Remedy · Remède

Ensure that the pCI valve is enabled in the step before the Fast Fill event to correct the problem.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT2-902 mean?
FANUC PNT2-902 (“Wrong valve state in FAST FILL event%s”): The wrong valve state was programmed in the color change cycle. The valve interlocking requirements have not been satified for the Fast Fill event in the color change cycle.
How do you troubleshoot FANUC alarm PNT2-902?
Ensure that the pCI valve is enabled in the step before the Fast Fill event to correct the problem.

Related codes / Codes liés

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 →