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FANUC Alarm MCTL-015NONE Manual brake enabled

FANUC MCTL-015 (“NONE Manual brake enabled”): The motion control was not granted be manual brake control is enabled. First check: Disable the manual brake control.

Updated 2026-08-29 · LogrobotLM reference

Description

The motion control was not granted be manual brake control is enabled.

Remedy · Remède

Disable the manual brake control.

Frequently asked · Questions fréquentes

What does FANUC alarm MCTL-015 mean?
FANUC MCTL-015 (“NONE Manual brake enabled”): The motion control was not granted be manual brake control is enabled.
How do you troubleshoot FANUC alarm MCTL-015?
Disable the manual brake control.

Related codes / Codes liés

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 →