FANUC Alarm PALT-146 — WARN UOP Ignored. Wrong Start Mode
FANUC PALT-146 (“WARN UOP Ignored. Wrong Start Mode”): The operator selects which device can be used to start palletizing on the SETUP Pallet System menu. First check: 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. Start device can be set to SOP or UOP/PLC or PTPC.
Remedy · Remède
UOP/PLC must be set as the start device or the UOP signal will be ignored.
Frequently asked · Questions fréquentes
- What does FANUC alarm PALT-146 mean?
- FANUC PALT-146 (“WARN UOP Ignored. Wrong Start Mode”): The operator selects which device can be used to start palletizing on the SETUP Pallet System menu. Start device can be set to SOP or UOP/PLC or PTPC.
- How do you troubleshoot FANUC alarm PALT-146?
- UOP/PLC must be set as the start device or the UOP signal will be ignored.
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 →