C#读写欧姆龙PLC（Fins-TCP，UDP）.7z_c#欧姆龙plc资源-CSDN文库

共82个文件

xml：14个

cs：14个

dll：14个

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网络协议

5星 · 超过95%的资源 107 浏览量 2023-11-23 16:58:54 上传评论收藏 13.65MB 7Z 举报

在IT行业中，编程语言C#的应用广泛，尤其在开发工业自动化系统时，它与PLC（可编程逻辑控制器）的交互是至关重要的。本项目"ConnectOmronPlc_Demo"是一个C#编写的示例，它展示了如何通过FINS（欧姆龙网络系统）协议与欧姆龙PLC进行通信，支持TCP和UDP两种传输方式。FINS是欧姆龙公司为控制设备之间通信而设计的一种网络协议，使得开发者能够远程读取和写入PLC的数据，实现设备监控和自动化控制。我们要理解C#中的网络编程。C#提供了一组强大的类库（如System.Net命名空间）用于处理网络通信，包括TCP和UDP套接字。在本示例中，开发者可能使用了`System.Net.Sockets.TcpClient`或`System.Net.Sockets.UdpClient`类来创建连接，并通过`NetworkStream`读写数据。 FINS协议在PLC通信中的作用在于简化了数据交换过程。它定义了报文结构、命令代码和错误处理机制，使得不同类型的欧姆龙设备能统一通信。在C#中实现FINS协议通常需要对协议有深入理解，包括报文格式、地址解析以及数据类型转换等。在"ConnectOmronPlc_Demo"中，源码可能会包含以下几个关键部分： 1. **设备连接**：定义PLC的IP地址、端口号和通信方式（TCP或UDP）。这通常是通过创建`TcpClient`或`UdpClient`实例完成的。 2. **建立会话**：FINS协议需要建立会话才能执行命令。这部分可能涉及发送特定的FINS命令来初始化连接。 3. **数据读写**：通过`NetworkStream`发送FINS命令，读取或写入PLC寄存器或存储区。FINS协议规定了多种数据访问命令，例如读取输入寄存器、写入保持寄存器等。 4. **错误处理**：处理通信过程中可能出现的网络错误和FINS协议返回的错误代码。 5. **GUI界面**：利用Winform框架创建用户界面，显示连接状态、读取结果和发送写入请求。这通常涉及控件如按钮、文本框和标签的使用。 6. **断开连接**：在完成操作后，安全地关闭网络连接并释放资源。这个项目对于初学者来说是一份很好的学习资料，可以从中了解如何将C#的网络编程能力与工业控制设备相结合。同时，对于有经验的开发者，这个示例也可能提供了优化或扩展现有系统的灵感。在实际应用中，还需要考虑安全性、性能和可靠性等因素，确保系统的稳定运行。

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C#读写欧姆龙PLC（Fins-TCP，UDP）.7z （82个子文件）

ConnectOmronPlc_Demo

Form1.Designer.cs 11KB

packages.config 223B

ConnectOmronPlc_Demo.csproj 5KB

SelectPage.resx 6KB

App.config 189B

Form1.cs 5KB

UPD.Designer.cs 11KB

UPD.cs 4KB

obj

Debug

ConnectOmronPlc_Demo.UPD.resources 180B

ConnectOmronPlc_Demo.csproj.GenerateResource.cache 216B

ConnectOmronPlc_Demo.exe.config 532B

ConnectOmronPlc_Demo.csproj.CoreCompileInputs.cache 42B

ConnectOmronPlc_Demo.csproj.FileListAbsolute.txt 8KB

ConnectOmronPlc_Demo.Form1.resources 180B

DesignTimeResolveAssemblyReferencesInput.cache 7KB

ConnectOmronPlc_Demo.csproj.CopyComplete 0B

TempPE

ConnectOmronPlc_Demo.SelectPage.resources 180B

ConnectOmronPlc_Demo.csproj.AssemblyReference.cache 11KB

ConnectOmronPlc_Demo.exe 27KB

ConnectOmronPlc_Demo.csproj.SuggestedBindingRedirects.cache 42B

.NETFramework,Version=v4.7.2.AssemblyAttributes.cs 214B

ConnectOmronPlc_Demo.pdb 86KB

ConnectOmronPlc_Demo.Properties.Resources.resources 180B

DesignTimeResolveAssemblyReferences.cache 2KB

UPD.resx 6KB

SelectPage.cs 725B

OmromPlc_UDP.cs 14KB

DemoUtils.cs 4KB

bin

Debug.7z 886KB

Release

Debug

ConnectOmronPlc_Demo.exe.config 532B

Newtonsoft.Json.xml 694KB

HslCommunication.dll 1.94MB

ConnectOmronPlc_Demo.exe 27KB

HslCommunication.xml 1.97MB

Newtonsoft.Json.dll 686KB

ConnectOmronPlc_Demo.pdb 86KB

Properties

Resources.Designer.cs 3KB

Settings.Designer.cs 1KB

Settings.settings 249B

AssemblyInfo.cs 1KB

Resources.resx 5KB

SelectPage.Designer.cs 3KB

Program.cs 546B

OmromPlcHelper.cs 14KB

Form1.resx 6KB

.vs

ConnectOmronPlc_Demo

v17

.suo 133KB

FileContentIndex

read.lock 0B

5c2df8ad-3e01-4601-b577-f6aa81e5df5c.vsidx 35KB

50ee3bac-1e00-4047-b325-34156d771567.vsidx 29KB

84a5dd6b-b0b6-40f4-a578-fbc028b3b659.vsidx 40KB

423d404a-6b9d-48ca-a254-1cf79ab53a25.vsidx 54KB

merges

ConnectOmronPlc_Demo.sln 1KB

packages

HslCommunication.11.5.2

lib

net451

HslCommunication.dll 4.18MB

HslCommunication.xml 3.93MB

netstandard2.1

HslCommunication.dll 3.96MB

HslCommunication.xml 3.83MB

net35

HslCommunication.dll 2.47MB

HslCommunication.xml 3.36MB

netstandard2.0

HslCommunication.dll 3.96MB

HslCommunication.xml 3.83MB

net20

HslCommunication.dll 2.48MB

HslCommunication.xml 3.36MB

HslCommunication.11.5.2.nupkg 7.88MB

.signature.p7s 11KB

Newtonsoft.Json.13.0.1

lib

net45

Newtonsoft.Json.xml 694KB

Newtonsoft.Json.dll 686KB

netstandard1.0

Newtonsoft.Json.xml 673KB

Newtonsoft.Json.dll 655KB

net40

Newtonsoft.Json.xml 550KB

Newtonsoft.Json.dll 563KB

netstandard1.3

Newtonsoft.Json.xml 681KB

Newtonsoft.Json.dll 674KB

net35

Newtonsoft.Json.xml 539KB

Newtonsoft.Json.dll 495KB

netstandard2.0

Newtonsoft.Json.xml 692KB

Newtonsoft.Json.dll 679KB

net20

Newtonsoft.Json.xml 592KB

Newtonsoft.Json.dll 559KB

LICENSE.md 1KB

packageIcon.png 9KB

Newtonsoft.Json.13.0.1.nupkg 1.97MB

.signature.p7s 18KB

C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.exe.config C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.exe C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.pdb C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\HslCommunication.dll C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\Newtonsoft.Json.dll C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\HslCommunication.xml C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\Newtonsoft.Json.xml C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.AssemblyReference.cache C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.SuggestedBindingRedirects.cache C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.Form1.resources C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.Properties.Resources.resources C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.GenerateResource.cache C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.CoreCompileInputs.cache C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.CopyComplete C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.exe C:\Users\lishuai\Desktop\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.pdb C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.exe.config C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.exe C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.pdb C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\HslCommunication.dll C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\Newtonsoft.Json.dll C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\HslCommunication.xml C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\Newtonsoft.Json.xml C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.AssemblyReference.cache C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.SuggestedBindingRedirects.cache C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.Form1.resources C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.Properties.Resources.resources C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.GenerateResource.cache C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.CoreCompileInputs.cache C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.CopyComplete C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.exe C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.pdb C:\Users\lishuai\Desktop\新建文件夹\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.exe.config D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.exe.config D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.exe D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.pdb D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\HslCommunication.dll D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\Newtonsoft.Json.dll D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\HslCommunication.xml D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\bin\Debug\Newtonsoft.Json.xml D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.AssemblyReference.cache D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.SuggestedBindingRedirects.cache D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.exe.config D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.Form1.resources D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.Properties.Resources.resources D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.GenerateResource.cache D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.CoreCompileInputs.cache D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.CopyComplete D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.exe D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.pdb D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.exe.config D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.exe D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\bin\Debug\ConnectOmronPlc_Demo.pdb D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\bin\Debug\HslCommunication.dll D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\bin\Debug\Newtonsoft.Json.dll D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\bin\Debug\HslCommunication.xml D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\bin\Debug\Newtonsoft.Json.xml D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.AssemblyReference.cache D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.SuggestedBindingRedirects.cache D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.exe.config D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.Form1.resources D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.Properties.Resources.resources D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.UPD.resources D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.GenerateResource.cache D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.CoreCompileInputs.cache D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.csproj.CopyComplete D:\VS\李帅\各种Demo\ConnectOmronPlc_Demo - 副本\ConnectOmronPlc_Demo\obj\Debug\ConnectOmronPlc_Demo.exe D:\VS\李帅\各种Demo\ConnectOmronPlc_De

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