FANUC Alarm PALL-009 — Lyr bar invalid w/ slipsheet enb
FANUC PALL-009 (“Lyr bar invalid w/ slipsheet enb”): You cannot break the layer barrier if you have a slip sheet between two layers. First check: If you want a layer barrier, remove the slip sheet between the layers by removing the layer spacing between the layers.
Updated 2026-09-17 · LogrobotLM reference
Description
You cannot break the layer barrier if you have a slip sheet between two layers.
Remedy
If you want a layer barrier, remove the slip sheet between the layers by removing the layer spacing between the layers. Or do not use the layer barrier.
Related codes
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 →