using?Sharp7;
using?System;
using?System.Windows.Forms;

namespace?S7test//一個使用sharp7讀取1200PLC寄存器模塊m數據的例子
{
????public?partial?class?Form1?:?Form
????{
????????private?S7Client?Client?=?new?S7Client（）;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
???
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????int?Result;
????????????Result?=?Client.ConnectTo（“192.168.1.100“?0?0）;
????????????if?（Result?==?0）
????????????????textBox1.Text?=?“Connected!“;
????????}

????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????Client.Disconnect（）;
????????????textBox1.Text?=?“Disconnected“;
????????}

????????private?void?button4_Click（object?sender?EventArgs?e）
????????{
????????????byte[]?buffer?=?new?byte[4];
????????????int?result;

????????????float?x;
????????????textBox1.Text?=?““;
????????????x?=?Convert.ToSingle（textBox2.Text）;
????????????S7.SetRealAt（buffer?0?x）;
????????????result?=?Client.MBWrite（140?4?buffer）;//M140寫入一個浮點數
????????????textBox1.Text?=?result.ToString（）;
????????????}

????????private?void?button3_Click（object?sender?EventArgs?e）
????????{
????????????byte[]?buffer?=?new?byte[4];
????????????int?result;
????????????textBox1.Text?=?““;
????????????result?=?Client.MBRead（140?4?buffer）;//讀取M140的數據
????????????textBox1.Text?=?result.ToString（）;
????????????label3.Text?=?S7.GetRealAt（buffer?0）.ToString（）;
????????}

????????private?void?button5_Click（object?sender?EventArgs?e）
????????{
????????????byte[]?buffer?=?new?byte[1];
????????????int?result;

????????????S7.SetBitAt（ref?buffer?0?1?true）;
????????????result?=?Client.MBWrite（11?1?buffer）;//M11.1置true
????????????textBox1.Text?=?result.ToString（）;
????????}

????????private?void?button6_Click（object?sender?EventArgs?e）
????????{
????????????byte[]?buffer?=?new?byte[1];
????????????int?result;

????????????S7.SetBitAt（ref?buffer?0?1?false）;
????????????result?=?Client.MBWrite（11?1?buffer）;//M11.1置為false
????????????textBox1.Text?=?result.ToString（）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????189??2018-08-03?15:58??S7test\App.config

?????文件??????52224??2018-08-17?15:16??S7test\bin\Debug\S7test.exe

?????文件????????189??2018-08-03?15:58??S7test\bin\Debug\S7test.exe.config

?????文件?????110080??2018-08-17?15:16??S7test\bin\Debug\S7test.pdb

?????文件???????2219??2018-08-17?15:16??S7test\Form1.cs

?????文件???????7800??2018-08-13?15:10??S7test\Form1.Designer.cs

?????文件???????5817??2018-08-13?15:10??S7test\Form1.resx

?????文件????????831??2018-08-17?15:10??S7test\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7108??2018-08-17?15:10??S7test\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件?????????42??2018-08-17?15:10??S7test\obj\Debug\S7test.csproj.CoreCompileInputs.cache

?????文件????????625??2018-08-17?15:14??S7test\obj\Debug\S7test.csproj.FileListAbsolute.txt

?????文件???????1012??2018-08-17?15:16??S7test\obj\Debug\S7test.csproj.GenerateResource.cache

?????文件??????11490??2018-08-17?15:10??S7test\obj\Debug\S7test.csprojAssemblyReference.cache

?????文件??????52224??2018-08-17?15:16??S7test\obj\Debug\S7test.exe

?????文件????????180??2018-08-17?15:14??S7test\obj\Debug\S7test.Form1.resources

?????文件?????110080??2018-08-17?15:16??S7test\obj\Debug\S7test.pdb

?????文件????????180??2018-08-17?15:14??S7test\obj\Debug\S7test.Properties.Resources.resources

?????文件??????????0??2018-08-03?15:58??S7test\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2018-08-03?15:58??S7test\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2018-08-03?15:58??S7test\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件????????518??2018-08-03?15:58??S7test\Program.cs

?????文件???????1320??2018-08-03?15:58??S7test\Properties\AssemblyInfo.cs

?????文件???????2825??2018-08-03?15:58??S7test\Properties\Resources.Designer.cs

?????文件???????5612??2018-08-03?15:58??S7test\Properties\Resources.resx

?????文件???????1093??2018-08-03?15:58??S7test\Properties\Settings.Designer.cs

?????文件????????249??2018-08-03?15:58??S7test\Properties\Settings.settings

?????文件???????3596??2018-08-03?16:16??S7test\S7test.csproj

?????文件?????131609??2018-08-03?15:59??S7test\Sharp7.cs

?????文件???????1115??2018-08-03?15:58??S7test.sln

?????目錄??????????0??2018-08-03?15:58??S7test\obj\Debug\TempPE

............此處省略9個文件信息