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FANUC Alarm CVIS-239 — Invalid timing mode for visual tracking.

FANUC CVIS-239 (“Invalid timing mode for visual tracking.”): The specified timing mode is incorrect. First check: Check that the correct timing mode was specified in the visual tracking environment setting.

Updated 2026-08-29 · LogrobotLM reference

Description

The specified timing mode is incorrect.

Remedy · Remède

Check that the correct timing mode was specified in the visual tracking environment setting.

Frequently asked · Questions fréquentes

What does FANUC alarm CVIS-239 mean?
FANUC CVIS-239 (“Invalid timing mode for visual tracking.”): The specified timing mode is incorrect.
How do you troubleshoot FANUC alarm CVIS-239?
Check that the correct timing mode was specified in the visual tracking environment setting.

Related codes / Codes liés

CVIS-237The points are too close together to calculate the frame.CVIS-238Double GetQueue from the robot.CVIS-240Vision overtimes against conveyer movement.CVIS-241No found pose of parent locator tool.

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →