LogrobotLM

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FANUC Alarm HRTL-009 — WARN Bad file number

FANUC HRTL-009 (“WARN Bad file number”): The file number passed does not match with any open files. First check: Copy the conditions which d this to occur.

Updated 2026-09-17 · LogrobotLM reference

Description

The file number passed does not match with any open files.

Remedy

Copy the conditions which d this to occur.

Related codes

HRTL-007WARN Arg list too longHRTL-008WARN Exec format errorHRTL-010WARN No childrenHRTL-011WARN No more processes

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 →