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大多数工业以太网的发展开辟了新的领域,这就需要定义新的通信模型。自从SERCOS接口这种解决方法出现以来,对于运动控制最大的挑战就是如何实现自动化。第三代技术在没有抛弃旧版软件的情况下充分利用了100Mbps以太网物理层基础结构的潜在性能。SERCOS是串行实时通信系统(Serial Realtime Communications System)的缩写,它是一个将运动控制器、驱动器、输入/输出(I/O)以及传感器互连的数字运动控制总线。SERCOS提供了一个使用高速串口进行标准化实时闭环数据通信的开放式智能
The development of most industrial Ethernet has opened up new fields, which need to define a new communication model. Since the advent of the SERCOS interface, the biggest challenge for motion control has been automation. The third generation technology leverages the potential performance of the 100 Mbps Ethernet physical layer infrastructure without abandoning legacy software. SERCOS is an acronym for Serial Realtime Communications System, a digital motion control bus that interconnects motion controllers, drivers, input / output (I / O), and sensors. SERCOS provides an open intelligence for standard real-time closed-loop data communication using high-speed serial ports