LogrobotLM

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FANUC Alarm PAIN-126 — ABRT Robot overtravel

FANUC PAIN-126 (“ABRT Robot overtravel”): The mechanical unit went beyond its normal travel limits and reached an overtravel limit switch. First check: Follow the overtravel recovery procedure in the SYSTEM R-J Controller Series Electrical Connection and Maintenance Manual.

Updated 2026-09-17 · LogrobotLM reference

Description

The mechanical unit went beyond its normal travel limits and reached an overtravel limit switch.

Remedy

Follow the overtravel recovery procedure in the SYSTEM R-J Controller Series Electrical Connection and Maintenance Manual.

Related codes

PAIN-124PAUS Posn unreachable at line …PAIN-125PAUS PLC e-stop detectedPAIN-127PAUS Release SOP e-stopPAIN-128PAUS Release TP e-stop

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 →