摘要
本文简要介绍了Modbus通讯协议的技术要点和具体规定及错误校验方法,然后通过基于Modbus协议的储油罐液位远程监测系统实例,说明了整个监测系统的硬件构成,监测软件的相关设计和开发以及Modbus协议的实现。
This article introduces the technological key points, specific regualtion and the error testing methods of Modbus communication protocol. Through the example of monitoring system of liquid level in oil reservation container, the author specifies the hardware composing, design and development of the testing software as well as the protocol realization of the system.
出处
《邢台职业技术学院学报》
2004年第3期36-38,共3页
Journal of Xingtai Polytechnic College
