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FANUC Alarm PALT-205 — WARN Error - Processing UL data NOT done

FANUC PALT-205 (“WARN Error - Processing UL data NOT done”): There are errors in the unit load data so that the CALC calculations failed. First check: Correct the unit load errors and CALC again.

Updated 2026-08-29 · LogrobotLM reference

Description

There are errors in the unit load data so that the CALC calculations failed.

Remedy · Remède

Correct the unit load errors and CALC again.

Frequently asked · Questions fréquentes

What does FANUC alarm PALT-205 mean?
FANUC PALT-205 (“WARN Error - Processing UL data NOT done”): There are errors in the unit load data so that the CALC calculations failed.
How do you troubleshoot FANUC alarm PALT-205?
Correct the unit load errors and CALC again.

Related codes / Codes liés

PALT-203WARN NO boxes are remaining.PALT-204WARN Illegal:boxes are remaining!PALT-206WARN Invalid Unit load req: ul %sPALT-207WARN Item %s : illegal data ignored

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 →