1996年,三菱电机以“多厂家设备环境、高性能、省配线”的理念开发、公布和开放了现场总线CC-Link。 CC-Link是Control&Communication Link(控制与通信链路系统)的简称。具有性能卓越、应用广泛、使用简单、节省成本等突出优点。一般而言,我们将网络系统分为3至4个层次:管理层、控制器层、部件层(部件层也就是指装置层 In 1996, Mitsubishi Electric developed, announced and opened up the Fieldbus CC-Link with the philosophy of “multi-factory equipment environment, high performance, and wiring”. CC-Link is the abbreviation of Control & Communication Link. With outstanding performance, wide range of applications, easy to use, cost savings and other outstanding advantages. In general, we divide the network system into three to four levels: management layer, controller layer, component layer (component layer means device layer