LogrobotLM

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FANUC Alarm MACR-004 — WARN Can't execute motn_prog by UK

FANUC MACR-004 (“WARN Can't execute motn_prog by UK”): It is not possible to execute a program with MOTION lock group with the User Key(UK) First check: Remove the motion lock group from the program.

Updated 2026-08-29 · LogrobotLM reference

Description

It is not possible to execute a program with MOTION lock group with the User Key(UK)

Remedy · Remède

Remove the motion lock group from the program.

Frequently asked · Questions fréquentes

What does FANUC alarm MACR-004 mean?
FANUC MACR-004 (“WARN Can't execute motn_prog by UK”): It is not possible to execute a program with MOTION lock group with the User Key(UK)
How do you troubleshoot FANUC alarm MACR-004?
Remove the motion lock group from the program.

Related codes / Codes liés

MACR-001WARN Can't assign to MACRO commandMACR-003WARN Can't assign motn_prog to UKMACR-005WARN Please enable teach pendantMACR-006WARN Please disable teach pendant

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 →