基于CC-Link的网络控制系统构建

CC-Link是由三菱电机为主的多家公司于1996年底推出的开放式现场总线。CC-Link在实际应用中不但表现优异而且硬件搭建和系统组态都非常简单。本文叙述了在校园节能控制系统中利用CC-Link现场总线,对教学楼用电设备进行监控以实现节能的目的。主要通过对室内光线、温度和人数的检测,根据人数多少,对灯光和风扇实行分区控制,以达到节能效果。

Configuration of Networked Control System Based on CC-Link

CC Link is an open field bus which designed by Mitsubishi Electric in 1996.It is not only hardware configuration quiet easy but also system configuration quiet simple. An energy conservation system of campus based on CC-Link network was introduced in this article.In order to save energy,we can supervisor and control the electric equipment of teaching building.We can acquire the status of the classroom,such as brightness, temperature of the classroom and the number of students in the classroom by all kinds of sensor,then we can control the brightness of the classroom through the lamp opening or shutting;we can adjust the temperature of classroom by control electric fan.