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FANUC Alarm ARC-141 — MCC stick detected(E:%d)

FANUC ARC-141 (“MCC stick detected(E:%d)”): The MCC was stuck but has been turned ON. First check: Check the MCC .

Updated 2026-08-29 · LogrobotLM reference

Description

The MCC was stuck but has been turned ON.

Remedy · Remède

Check the MCC .

Frequently asked · Questions fréquentes

What does FANUC alarm ARC-141 mean?
FANUC ARC-141 (“MCC stick detected(E:%d)”): The MCC was stuck but has been turned ON.
How do you troubleshoot FANUC alarm ARC-141?
Check the MCC .

Related codes / Codes liés

ARC-128J motion during stitch weldARC-140MCC I/O parameter wrong(E:%d, %d)ARC-142MCC monitor abnormal(E:%d)ARC-143Power supply/feeder com alarm(E:%d)

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 →