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FANUC Alarm ARC-101 — STOPL SVT: Unsupported Wire size

FANUC ARC-101 (“STOPL SVT: Unsupported Wire size”): The selected wire size is not supported for Servo Torch. First check: Please select the correct wire size.

Updated 2026-08-29 · LogrobotLM reference

Description

The selected wire size is not supported for Servo Torch.

Remedy · Remède

Please select the correct wire size.

Frequently asked · Questions fréquentes

What does FANUC alarm ARC-101 mean?
FANUC ARC-101 (“STOPL SVT: Unsupported Wire size”): The selected wire size is not supported for Servo Torch.
How do you troubleshoot FANUC alarm ARC-101?
Please select the correct wire size.

Related codes / Codes liés

ARC-091Arc End cannot ramp to position (%s^4,%d^5)ARC-100STOPL SVT: Unsupported Wire materialARC-102WARN SVT: Unsupported speed unitARC-103STOPL SVT: WFS conversion failed

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →