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-191 — The comment string has been truncated to '%s'.

FANUC CVIS-191 (“The comment string has been truncated to '%s'.”): The specified comment string was too long, and has automatically been truncated. First check: Review the truncated comment string and edit, if necessary.

Updated 2026-08-29 · LogrobotLM reference

Description

The specified comment string was too long, and has automatically been truncated.

Remedy · Remède

Review the truncated comment string and edit, if necessary.

Frequently asked · Questions fréquentes

What does FANUC alarm CVIS-191 mean?
FANUC CVIS-191 (“The comment string has been truncated to '%s'.”): The specified comment string was too long, and has automatically been truncated.
How do you troubleshoot FANUC alarm CVIS-191?
Review the truncated comment string and edit, if necessary.

Related codes / Codes liés

CVIS-189Vision Register is lockedCVIS-190Only 1 vision tool (GPM, Histogram, etc.) allowed at this level. Delete the existing tool before adding a new one.CVIS-192The system is low on temporary memory and cannot open the vision process setup page.CVIS-193The maximum number of setup pages are already open. A vision process setup page must be closed before another can be opened.

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 →