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FANUC Alarm RPM-002 — WARN record_size invalid

FANUC RPM-002 (“WARN record_size invalid”): The value for $RPM_CONFIG.$DATA_SIZE is invalid First check: Set $RPM_CONFIG.$DATA_SIZE in the range 4-32

Updated 2026-08-29 · LogrobotLM reference

Description

The value for $RPM_CONFIG.$DATA_SIZE is invalid

Remedy · Remède

Set $RPM_CONFIG.$DATA_SIZE in the range 4-32

Frequently asked · Questions fréquentes

What does FANUC alarm RPM-002 mean?
FANUC RPM-002 (“WARN record_size invalid”): The value for $RPM_CONFIG.$DATA_SIZE is invalid
How do you troubleshoot FANUC alarm RPM-002?
Set $RPM_CONFIG.$DATA_SIZE in the range 4-32

Related codes / Codes liés

RPM-001WARN n_buffers invalidRPM-005memory allocation failedRPM-009segment not in buffer

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 →