LogrobotLM

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FANUC Alarm FIND-020 — WARN Invalid Frame number.

FANUC FIND-020 (“WARN Invalid Frame number.”): Invalid Frame number. First check: Please use SETUP/FRAME menu to setup correct frame.

Updated 2026-09-17 · LogrobotLM reference

Description

Invalid Frame number. Current frame number setting is invalid.

Remedy

Please use SETUP/FRAME menu to setup correct frame.

Related codes

FIND-018WARN Nonorthogonal find directionFIND-019WARN Positions are too close.FIND-021WARN Large Frame deviation.FIND-022WARN FIND without mastering data.

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 →