摘要
本文介绍了一种基于ModBus协议的接口软件的设计,并且通过DM485F实现了与DCS的硬件连接,从而实现了“锅炉承压管泄露在线监测仪”与现场的MAX1000+Plus分散控制系统的通讯。
This paper introduce a interface software prog ramming based ModBus Protocol ,and by DM485F″Boil-er Leakag e Monitor″connect with MAX1000-a distributed control system,thereby they can communicate with each other.Keyword:ModBus Protocol ,DCS ,MAX1000+Plus ,Serial Interface
出处
《工业控制计算机》
2002年第3期56-57,共2页
Industrial Control Computer
