LogrobotLM

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FANUC Alarm PNT1-230 — DMON file management disabled

FANUC PNT1-230 (“DMON file management disabled”): File management features have been disabled because the Max Data Files item on the SETUP Diagnostics screen is set to 0. First check: No action required.

Updated 2026-09-17 · LogrobotLM reference

Description

File management features have been disabled because the Max Data Files item on the SETUP Diagnostics screen is set to 0. Stored data will be over-written by subsequent sampling sessions.

Remedy

No action required. To re-enable file management features, you can set Max Data Files to a non-zero value. Ensure that the destination data storage device has adequate space. Refer to the Advanced Functions chapter of the FANUC PaintTool Operator's Manual for more information.

Related codes

PNT1-228Asynchronous DataMonitor disabledPNT1-229Asynchronous DataMonitor enabledPNT1-231DMON file management enabledPNT1-232Sample_start builtin exec failed

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 →