Modbus-TCP驱动组件设计与实现  

Modbus-TCP driver component design and implementation

作　　者：史运涛[1,2] 凡杰[1,2] 杜雯雯[3] 董哲[1,2] 

机构地区：[1]北京市现场总线技术与自动化重点实验室 [2]北方工业大学 [3]青海大学

出　　处：《微计算机信息》2012年第6期1-3,共3页Control & Automation

摘　　要：总线数据驱动组件是监控组态软件的核心部分, 在深入分析数据驱动程序与硬件之间的实时通讯关系基础上, 依照Modbus Tcp 协议规范,以 Visual Studio2005 为开发工具,VB.NET 为编程语言设计了 Modbus Tcp 驱动的实现方法,并在自主研发的数据采集软件 NCLayer 内进行了集成,实现了数据采集软件与支持 Modbus-TCP 协议的硬件的通讯,通讯效果稳定,高效。FieldBus data-driven component is the core of Monitoring and configuration software, based on deeply analysis of the re- lationship between real-time communication between the driver and hardware ,in accordance with Modbns-Tcp protocol,using Visual Studio2005 as developing tool and VB.NET as the programming language,design the method of Modbus Tcp driver implementations, and make it integrated into self-developing data acquisition software NCLayer,communieation between data acquisition software and hardware support Modbus-TCP protocol is realized ,communication are stable and efficient.

关 键 词：监控软件 MODBUS TCP .NET 驱动 SOCKET 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]