摘要
介绍了一种基于RS-485通信网络的沥青混合料搅拌设备冷骨料供给控制系统,对系统硬件和软件编程做了详细介绍。利用欧姆龙协议宏编程软件CX-Protocol,通过简单地创建协议宏实现不同厂家设备的RS-485通讯,减少了通信程序编写和调试工作量,同时也使通信可靠性得到提高。
This paper introduces a control system for cold aggregate supply of the asphalt mixing plant based on the RS-485 communication network. The OMRON protocol macro software CX-protocol is used to realize RS-485 communication with different manufacturer＇s products.
出处
《自动化技术与应用》
2008年第6期81-84,80,共5页
Techniques of Automation and Applications
