FANUC Alarm ACAL-091 — UFrame orienation not zero

FANUC ACAL-091 (“UFrame orienation not zero”): The UFrame orientation must be zero. First check: Use a UFrame with WPR values where all are set to zero.

Updated 2026-09-17 · LogrobotLM reference

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 →