Código CVIS-022: Focal length and Z distance could not be calculated
Descripción del problema y advertencia de seguridad
El Fanuc R-30i Series Robot Controller ha desencadenado una alarma crítica Focal length and Z distance could not be calculated. Se requiere la atención inmediata de un operador calificado o técnico de mantenimiento para evitar daños secundarios al equipo o piezas estropeadas durante el ciclo de fabricación. Asegúrese siempre de seguir los procedimientos de seguridad estándar y LOTO antes de acceder a los armarios eléctricos.
Pasos oficiales de solución de problemas
Cause: Focal distance and Z distance could not be calculated. When optical axis of camera is perpendicular to plate, focal distance and Z distance cannot be calculated accurately. Remedy: In the case of a robot-mounted camera is used or when the calibration grid plate is mounted on the robot end of arm tooling, 2-plane calibration should be done. In the case of lens which projects orthogonally as telecentric lens, set Projection to Orthogonal and retry calibration. In other case, set Override Focal Distance to Yes and Focal Dist to the value of nominal focal distance of the lens, and retry calibration. When the situation is not improved even if the actions above are taken, Contact your local FANUC representative.
Source: FANUC Robot R-30iA Alarm Code List Operator's Manual
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
Acerca de las alarmas de Fanuc R-30i Series Robot Controller
Los controladores industriales construidos por Fanuc están diseñados con amplios sistemas de diagnóstico para proteger los circuitos internos y los enlaces mecánicos. Cuando un R-30i Series Robot Controller arroja un código de error como CVIS-022, generalmente indica un desajuste entre los valores ordenados y la retroalimentación real del sensor.
Lista completa de alarmas: 6553 Fanuc R-30i Series Robot Controller códigos.
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