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FANUC Alarm PALT-176 — ABORT Cannot upgrade vr file

FANUC PALT-176 (“ABORT Cannot upgrade vr file”): An error occurred while attempting to upgrade an older variable file to the current release format. First check: Create a new file.

Updated 2026-08-29 · LogrobotLM reference

Description

An error occurred while attempting to upgrade an older variable file to the current release format.

Remedy · Remède

Create a new file.

Frequently asked · Questions fréquentes

What does FANUC alarm PALT-176 mean?
FANUC PALT-176 (“ABORT Cannot upgrade vr file”): An error occurred while attempting to upgrade an older variable file to the current release format.
How do you troubleshoot FANUC alarm PALT-176?
Create a new file.

Related codes / Codes liés

PALT-174WARN Setup Application CompletedPALT-175ABORT Can't use labels-out for triple gripperPALT-177ABORT Single or Double pattern not supportedPALT-178WARN Data not calculated for UL %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 →