基于WroldFIP现场总线技术的智能压力变送器的研发  

Development of Intelligent Pressure TransmitterBased on WorldFIP Fieldbus Technique

作　　者：张奇智[1] 杨国田[1] 白焰[1] 

机构地区：[1]华北电力大学(北京)自动化系,北京102206

出　　处：《现代电力》2003年第2期60-63,共4页Modern Electric Power

基　　金：国家电力公司科技项目

摘　　要：首先介绍了WorldFIP现场总线技术和现场总线智能压力变送器的特点 ,然后就现场总线智能压力变送器的主要工作原理和通信圆卡的硬件设计进行了讨论。对现场总线智能仪表的开发进行了有益的尝试和探索。这里介绍的方法也适用于其他总线型智能仪表的开发。The characteristics of intelligent pressure transmitter based on the fieldbus technique is introduced. The main principles of designing an intelligent pressure transmitter based on the filedbus technique and the hardware design of communication round card are discussed. An intelligent instrument based on the fieldbus technique is developed. The methods introduced here are also applicable to the development of other instrument based on fields technique.

关 键 词：现场总线 WorldFIP总线 智能压力变送器 工业自动化仪表 

分 类 号：TH862.1[机械工程—仪器科学与技术] TP336[机械工程—精密仪器及机械]