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FANUC Alarm PAIN-146 — ABRT Unitialized position

FANUC PAIN-146 (“ABRT Unitialized position”): This is a system software error. First check: Document the events that led to the error, record the software version number and contact your local distributor or the Fanuc hotline.

Updated 2026-09-17 · LogrobotLM reference

Description

This is a system software error.

Remedy

Document the events that led to the error, record the software version number and contact your local distributor or the Fanuc hotline. You can try to clear the error by powering the controller

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 →