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FANUC Alarm PNT2-232 — Sample_start builtin exec failed

FANUC PNT2-232 (“Sample_start builtin exec failed”): The KAREL built-in SAMPLE_START returned a bad status. First check: Document the events that led to the error, and contact your FANUC technical representative.

Updated 2026-09-17 · LogrobotLM reference

Description

The KAREL built-in SAMPLE_START returned a bad status.

Remedy

Document the events that led to the error, and contact your FANUC technical representative.

Related codes

PNT2-230DMON file management disabledPNT2-231DMON file management enabledPNT2-233Sample_end builtin exec failedPNT2-241Glss Breakage Detected

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 →