如何在VB2010中编写启用Modbus的设备 [英] how do I write Modbus enabled equipment in VB2010

问题描述

我对编程非常陌生，但是想了解如何发送MODBUS命令，例如，我是否只写了一个以:"开头的字符串，以及从启用了MODBUS的设备接收什么字符串. />
我目前正在使用CUBLOC

I am very new to programming but would like to find out how to send a MODBUS command eg do I just write a string starting with a ":" and what string do I receive from the unit that is MODBUS enabled.

I am currently experimentin with a CUBLOC

推荐答案

进行实验，请参阅MODBUS文档.您可以在本文中找到所有参考: http://en.wikipedia.org/wiki/Modbus [ ^ ].

此外，还有一个.NET实现: http://code.google.com/p/nmodbus/ [ ^ ].

—SA

Refer to MODBUS documentation. You can find all the references in this article: http://en.wikipedia.org/wiki/Modbus[^].

Also, there is a .NET implementation: http://code.google.com/p/nmodbus/[^].

—SA

这篇关于如何在VB2010中编写启用Modbus的设备的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！