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Profibus总线技术在空压站监控系统中的应用
引用本文:孙乐彬,林景栋.Profibus总线技术在空压站监控系统中的应用[J].佳木斯工学院学报,2010(1):35-38.
作者姓名:孙乐彬  林景栋
作者单位:重庆大学自动化学院,重庆400044
摘    要:为解决现有空压站监控系统的复杂结构及维护成本高的缺点.本文以某大型空压站监控系统的改造为背景,利用Profibus现场总线技术和目前先进的Modbus—RTU的协议实现过程数据的连接转换,综合组态软件设计一套新的监控系统.经过一年的使用,该监控系统体现出良好的适用性和优越性.

关 键 词:Profibus  监控系统  Modbus—RTU

Design of Air Station Monitoring System Based on Profibus
Affiliation:SUN Le - bin, LIN Jin - dong ( College of Automation, Chongqing University, Chongqing 400044, China)
Abstract:In order to solve the problems of complex structure and high maintenance costs existing in the monitoting system Air Station, a new integrated monitoring system was designed for a large Air Station Monitoring System using Profibus fieldbus technology and the current advanced Modbus- RTU protocol to achieve the connection process data conversion. After a year's nmning, the monitoring system showed good applicability and superiority.
Keywords:Profibus  monitoring system  Modbus- RTU
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