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FANUC Alarm CVIS-222 — Sub tool is not trained.

FANUC CVIS-222 (“Sub tool is not trained.”): A child tool is not trained. First check: Train all of the child tools.

Updated 2026-09-17 · LogrobotLM reference

Description

A child tool is not trained.

Remedy

Train all of the child tools.

Related codes

CVIS-220Histogram tool: Fail to get reference position.CVIS-221Histogram tool: Fail to set reference position.CVIS-223Conditional Execution: Fail to set measurement.CVIS-224Camera is not parallel to Z axis of UF.

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 →