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FANUC Alarm RPC-007 — WARN Authentication error

FANUC RPC-007 (“WARN Authentication error”): The client or server received an unauthorized remote procedure call. First check: Check the code.

Updated 2026-08-29 · LogrobotLM reference

Description

The client or server received an unauthorized remote procedure call.

Remedy · Remède

Check the code.

Frequently asked · Questions fréquentes

What does FANUC alarm RPC-007 mean?
FANUC RPC-007 (“WARN Authentication error”): The client or server received an unauthorized remote procedure call.
How do you troubleshoot FANUC alarm RPC-007?
Check the code.

Related codes / Codes liés

RPC-005WARN Call timed outRPC-006WARN Incompatible versions of RPCRPC-008WARN Program unavailableRPC-009WARN Program/version mismatch

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 →