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FANUC Alarm PNT2-230 — DMON file management disabled

FANUC PNT2-230 (“DMON file management disabled”): File management features have been disabled because the user set SETUP:Diagnostics Max Data Files Stored to 0. First check: No action required.

Updated 2026-09-17 · LogrobotLM reference

Description

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

Remedy

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

Related codes

PNT2-227DMON in progress, item lockedPNT2-228Asynchronous DataMonitor disabledPNT2-231DMON file management enabledPNT2-232Sample_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 →