论文部分内容阅读
在2012年3月7日中国广州国际工业自动化技术及装备展览会上,西门子工业自动化集团发布了全新一代分布式I/O设备——SIMATIC ET 200SP。在自动化系统中伴随着网络和总线技术的发展,分布式I/O系统得到了广泛的应用。
On March 7, 2012, the Guangzhou International Industrial Automation Technology and Equipment Exhibition held in Guangzhou, Siemens Industry Automation Group released a new generation of distributed I / O devices - SIMATIC ET 200SP. With the development of network and bus technology in the automation system, the distributed I / O system has been widely used.