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FANUC Alarm PRIO-324 — CC-LK Data link error(%d)

FANUC PRIO-324 (“CC-LK Data link error(%d)”): This Remote Device station left the data link. First check: Confirm the connection of CC-Link cable and the status of the Master station.

Updated 2026-08-29 · LogrobotLM reference

Description

This Remote Device station left the data link. The CC-Link cable were disconnected or the Master station was turned off.

Remedy · Remède

Confirm the connection of CC-Link cable and the status of the Master station. NOTE If you turn on the Remote Device station while the CC-Link cable is disconnected or the Master station is off, this alarm will NOT be posted.

Frequently asked · Questions fréquentes

What does FANUC alarm PRIO-324 mean?
FANUC PRIO-324 (“CC-LK Data link error(%d)”): This Remote Device station left the data link. The CC-Link cable were disconnected or the Master station was turned off.
How do you troubleshoot FANUC alarm PRIO-324?
Confirm the connection of CC-Link cable and the status of the Master station. NOTE If you turn on the Remote Device station while the CC-Link cable is disconnected or the Master station is off, this alarm will NOT be posted.

Related codes / Codes liés

PRIO-322CC-LK St.No out of range(%d)PRIO-323CC-LK CRC error(%d)PRIO-325CC-LK Seq. CPU stopped(%d)PRIO-326CC-LK Seq. CPU abnormal(%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 →