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FANUC Alarm PALL-069 — Invalid UL … found

Manufacturer wording — Invalid UL %s found
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PALL-069 (“Invalid UL … found”): A valid unit load number was not found at the layer indicated for the mixed unit load. First check: From the Mixed UnitLd menu, indicate valid unit load numbers for each unit layer.

Updated 2026-09-17 · LogrobotLM reference

Description

A valid unit load number was not found at the layer indicated for the mixed unit load.

Remedy

From the Mixed UnitLd menu, indicate valid unit load numbers for each unit layer. Perform an ABORT ALL and retry the operation.

Related codes

PALL-067Reg value not set …PALL-068Infeed/Pallet for UL … unknownPALL-071Not all pallets assigned ULPALL-072Not all infeeds assigned UL

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. How this reference is built →