计算机与变频控制器网总线通讯技术应用  

Bus Communication between one Computer and many Converters Technique' Application

作　　者：赵军 

机构地区：[1]无锡市自来水总公司,江苏无锡214073

出　　处：《排灌机械》2004年第5期35-37,共3页Drainage and Irrigation Machinery

摘　　要：以无锡市中桥水厂沉淀池计算机与变频器控制为例,探讨了计算机与多台变频器之间的总线通讯,实现对变频控制器内部参数的设定和对其进行监控;研究了总线通讯软硬件实现方法和提高通讯可靠性及效率的措施。提高了变频器的控制能力和控制范围,节省工程成本。Taking the example of the bus communication between computer and converters at Zhongqiao water treatment plant in Wu-xi, the bus communication technique between one computer and many converters is discussed.. The configuring and supervising of internal parameters for converts are realized. The measures of bring out control function thought software and hardware, improving the communication credibility and efficiency and the pivotal technology are studied. The control ability, control scopes are increased and the engineering cost is decreased greatly.

关 键 词：计算机 总线通讯 高通 内部参数 实现方法 变频器控制 软硬件 技术应用 变频控制器 节省 

分 类 号：TH49[机械工程—机械制造及自动化] TP336[自动化与计算机技术—计算机系统结构]