LogrobotLM

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FANUC Alarm PNT1-890 — Wrong valve state in FAST FILL event-%s

FANUC PNT1-890 (“Wrong valve state in FAST FILL event-%s”): The wrong valve state was programmed in the color change cycle. First check: To correct the problem, ensure that the pCI valve is enabled in the step before the Fast Fill event.

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 satisfied for the Fast Fill event in the color change cycle.

Remedy · Remède

To correct the problem, ensure that the pCI valve is enabled in the step before the Fast Fill event.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-890 mean?
FANUC PNT1-890 (“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 satisfied for the Fast Fill event in the color change cycle.
How do you troubleshoot FANUC alarm PNT1-890?
To correct the problem, ensure that the pCI valve is enabled in the step before the Fast Fill event.

Related codes / Codes liés

PNT1-884%sNo estat data (syscolor=[%s])PNT1-889Wrong valve state in EMPTY CAN event-%sPNT1-891Wrong valve state in CAN FULL event-%sPNT1-892Wrong valve state in PRESET motion-%s

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 →