节点文献
Modbus通讯协议在阀门电动装置测试系统中的应用
Application of Modbus Protocol Used in Valve Electric Device Measurement System
【摘要】 文中给出了基于Modbus协议的阀门电动装置测试系统,说明了测试系统的硬件构成、测试软件的相关设计和开发以及Modbus协议的实现。主要介绍了Modbus通讯协议的技术要点、编程方法及错误校验方法。
【Abstract】 Valve electric device measurement system based on Modbus protocol was brought forward,including hardware structure,design and development of software and application of modus protocol.Heart technology,program design and error verify of modbus protocol were mainly introduced.
【关键词】 Modbus协议;
电动装置测试系统;
CRC校验;
【Key words】 Modbus protocol; device electric measurement system; CRC verify;
【Key words】 Modbus protocol; device electric measurement system; CRC verify;
- 【文献出处】 仪表技术与传感器 ,Instrument Technique and Sensor , 编辑部邮箱 ,2007年04期
- 【分类号】TP274.4
- 【被引频次】4
- 【下载频次】152