Product Description

Beckhoff manufactures the C9900-K630 accessory. It is designed to extend the reach of DVI and USB interfaces in industrial automation environments. This is crucial in factory settings where control panels and peripherals may need to be located at a distance from the main processing unit. The 3-meter length of both the DVI and Cat.5 cables provides a significant extension, allowing for greater flexibility in system design and component placement. This distance is carefully chosen to balance signal integrity with practical usability, as longer cable runs can introduce signal degradation and data loss, especially for high-speed data transmission like USB 2.0. The inclusion of a CU8801 USB-to-USB-E 2.0 converter is essential for ensuring compatibility and reliable data transfer over the extended distance.

USB-E 2.0, or USB Extended 2.0, is specifically designed for industrial applications and uses shielded, twisted-pair cabling (like Cat.5) to maintain signal quality over longer distances. The converter facilitates this by adapting the standard USB signal from the PC to the USB-E 2.0 format for transmission over the Cat.5 cable. This conversion process is vital to preserving data integrity and minimizing the risk of errors caused by electromagnetic interference, a common issue in industrial environments. Furthermore, the DIN rail mounting capability of the converter ensures secure and organized installation within the control cabinet. DIN rail mounting is a standardized method widely used in industrial settings, providing a robust and space-efficient solution for mounting electrical components.

This simplifies installation and maintenance, contributing to the overall reliability and serviceability of the system. The C9900-K630's compatibility with Beckhoff's CP39xx-0000 and CP79xx-xxxx-0010 industrial PC models ensures seamless integration into existing and new automation systems. These models are likely chosen for their processing power, real-time capabilities, and suitability for demanding industrial control tasks. The choice of Cat.5 cable for USB-E 2.0 extension is significant due to its ability to handle high data rates with minimal signal loss. Cat.5 cable, with its twisted-pair design, effectively reduces crosstalk and electromagnetic interference, ensuring reliable data transmission even in environments with high electrical noise. The DVI cable, while not explicitly specified, is likely designed to meet the demands of industrial environments with features like robust shielding and high-quality connectors to ensure reliable video signal transmission.