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PROFINET是PI国际组织开发的开放的工业以太网标准,适用于过程自动化、工厂自动化和运动控制等应用领域。近年来在汽车、食品、饮料、包装、物流、海洋和轨道应用等方面也得到了广泛的应用。自本世纪初PROFIBUS和PROFINET技术引入中国以来,PIC致力于PROFINET在中国的发展,已得到越来越广泛地应用,越来越多的企业自主开发带PROFINET通信的IO设备、交换机、仪器仪表等。PI国际组织中国的机构(PIC)秘书处设在机械工业仪器仪表综合技术经济研究所,并建成了PI国际组织授权的PROFINET测试实验室。在促进国内工业以太网技术应用,促进信息技术以及自动化领域的发展发挥着特别的作用。
PROFINET is an open industrial Ethernet standard developed by PI International for applications such as process automation, factory automation and motion control. In recent years, it has also been widely used in automobile, food, beverage, packaging, logistics, marine and orbital applications. Since the introduction of PROFIBUS and PROFINET technologies into China at the beginning of this century, PIC has been devoting itself to the development of PROFINET in China and has been applied more and more widely. More and more enterprises independently develop IO devices, switches, instrumentation, etc. with PROFINET communication . The PI International Organization (PIC) Secretariat is located at the Mechanical Engineering Instrumentation General Technology Economics Institute and is a PROFINET testing laboratory authorized by PI International. Play a special role in promoting the application of domestic industrial Ethernet technology and promoting the development of information technology and automation.