LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm CVIS-253 — The range minimum value must be less than or equal to the maximum.

FANUC CVIS-253 (“The range minimum value must be less than or equal to the maximum.”): You have entered a minimum value for the range that is greater than the maximum value. First check: Enter a minimum value that is less than the maximum value.

Updated 2026-08-29 · LogrobotLM reference

Description

You have entered a minimum value for the range that is greater than the maximum value.

Remedy · Remède

Enter a minimum value that is less than the maximum value.

Frequently asked · Questions fréquentes

What does FANUC alarm CVIS-253 mean?
FANUC CVIS-253 (“The range minimum value must be less than or equal to the maximum.”): You have entered a minimum value for the range that is greater than the maximum value.
How do you troubleshoot FANUC alarm CVIS-253?
Enter a minimum value that is less than the maximum value.

Related codes / Codes liés

CVIS-251The distance between reference positions is too smallCVIS-252The range maximum value must be greater than or equal to the minimum.CVIS-254AckQueue with invalid vision register numberCVIS-255No 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 →