LogrobotLM

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FANUC Alarm PAIN-322 — WARN Hook2High confirmation failed

FANUC PAIN-322 (“WARN Hook2High confirmation failed”): This is a warning during teach operations that the second opener device failed to move to the requested position. First check: Check opener wiring.

Updated 2026-08-29 · LogrobotLM reference

Description

This is a warning during teach operations that the second opener device failed to move to the requested position.

Remedy · Remède

Check opener wiring.

Frequently asked · Questions fréquentes

What does FANUC alarm PAIN-322 mean?
FANUC PAIN-322 (“WARN Hook2High confirmation failed”): This is a warning during teach operations that the second opener device failed to move to the requested position.
How do you troubleshoot FANUC alarm PAIN-322?
Check opener wiring.

Related codes / Codes liés

PAIN-320WARN Hook2Up confirmation failedPAIN-321WARN Hook2Down confirmation failedPAIN-323WARN Hook2Base confirmation failedPAIN-325WARN Opener action not loaded

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 →