摘要
ModbusPlus是工业过程控制中常用的网络系统,本文介绍了其网络结构、特点、运行模式和系统层次,并对其所使用的Modbus协议和数据的封装格式进行了分析。
Modbus Plus is a local area network system that is often used in industrial process control applications. This paper introduces the network structure, characteristics, running mode and system layers of modbus Plus. The protocol for Modbus Plus and the format of data encapsulation are also analyzed.
出处
《制造业自动化》
2001年第10期21-24,共4页
Manufacturing Automation
