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介绍了自主开发的基于 FF协议的智能气动阀门定位器 ,具体阐述了 FF智能气动阀门定位器的硬件设计、软件设计以及 FF通信的实现。文中对 FF现场设备开发的方法和工具也作了说明
The intelligent pneumatic valve positioner based on FF protocol, which is independently developed, is introduced. The hardware design, software design and FF communication of FF intelligent pneumatic valve positioner are described in detail. The article also describes the methods and tools for developing FF field devices