LogrobotLM

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FANUC Alarm FILE-043 — WARN Context table is full

FANUC FILE-043 (“WARN Context table is full”): There are too many requests in File System. First check: Retry request after other access finished.

Updated 2026-09-17 · LogrobotLM reference

Description

There are too many requests in File System. File access management data table is full.

Remedy

Retry request after other access finished.

Related codes

FILE-041WARN File not lockedFILE-042WARN ( this is an internal code)FILE-044WARN Not enough Cwork memoryFILE-045WARN need to set $FILE_MAXSEC

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. How this reference is built →