LogrobotLM

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FANUC Alarm PALL-146 — UOP Ignored. Wrong Start Mode

FANUC PALL-146 (“UOP Ignored. Wrong Start Mode”): The operator selects which device can be used to start palletizing on the SETUP Pallet System menu. First check: The UOP/PLC must be set as the start device or the UOP signal will be ignored.

Updated 2026-08-29 · LogrobotLM reference

Description

The operator selects which device can be used to start palletizing on the SETUP Pallet System menu. The start device can be set to SOP or UOP/PLC or PTPC.

Remedy · Remède

The UOP/PLC must be set as the start device or the UOP signal will be ignored.

Frequently asked · Questions fréquentes

What does FANUC alarm PALL-146 mean?
FANUC PALL-146 (“UOP Ignored. Wrong Start Mode”): The operator selects which device can be used to start palletizing on the SETUP Pallet System menu. The start device can be set to SOP or UOP/PLC or PTPC.
How do you troubleshoot FANUC alarm PALL-146?
The UOP/PLC must be set as the start device or the UOP signal will be ignored.

Related codes / Codes liés

PALL-144Visit layer spacing/flip menusPALL-145%sPALL-147SOP Ignored. Wrong Start ModePALL-148Approach Posn out of range

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 →