VS2013三菱PLC通讯源码

VS2013三菱PLC通讯

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace Sample
{
    public partial class Form1 : Form
    {
        public Form1（）
        {
            InitializeComponent（）;
        }
        #region  “Processing of Open button“
        private void btn_Open_Click（object sender EventArgs e）
        {
            int iReturnCode;				//Return code
            int iLogicalStationNumber;		//LogicalStationNumber for ActUtlType

            //Displayed output data is cleared.
            ClearDisplay（）;

            //
            //Processing of Open method
            //
            try
            {
                //When ActProgType is selected by the radio button
                if （rad_ActProgType.Checked）
                {
                    //Set the value of ‘UnitType‘ to the property（UNIT_QNUSB）.
                    axActProgType1.ActUnitType = 0x16;
                    //Set the value of ‘ProtocolType‘ to the property（PROTOCOL_USB）.
                    axActProgType1.ActProtocolType = 0x0D;
                    //Set the value of ‘Password‘.
                    axActProgType1.ActPassword = txt_Password.Text;
                    //The Open method is executed.
                    iReturnCode = axActProgType1.Open（）;
                    //When the Open method is succeeded make the EventHandler of ActProgType Controle.
                    if （iReturnCode == 0）
                    {
                        txt_LogicalStationNumber.Enabled = false;
                    }
                }

                //When ActUtlType is selected by the radio button
                else
                {
                    //Check the ‘LogicalStationNumber‘.（If succeeded the value is gotten.）
                    if （GetIntValue（txt_LogicalStationNumber out iLogicalStationNumber） != true）
                    {
                        //If failed this process is end.			
                        return;
                    }

                    //Set the value of ‘LogicalStationNumber‘ to the property.
                    axActUtlType1.ActLogicalStationNumber = iLogicalStationNumber;

                    //Set the value of ‘Password‘.
                    axActUtlType1.ActPassword = txt_Password.Text;

                    //The Open method is executed.
                    iReturnCode = axActUtlType1.Open（）;
                    //When the Open method is succeeded disable the TextBox of ‘LogocalStationNumber‘.
                    //When the Open method is succeeded make the EventHandler of ActUtlType Controle.
                    if （iReturnCode == 0）
                    {
                        txt_LogicalStationNumber.Enabled = false;
                    }
                }

            }
            //Exception processing
            catch （Exception except

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      28816  2013-11-20 10:58  Sample\Backup\Form1.cs

     文件      32333  2013-11-20 10:58  Sample\Backup\Form1.Designer.cs

     文件       7213  2013-11-20 10:58  Sample\Backup\Form1.resx

     文件        473  2013-05-07 14:27  Sample\Backup\Program.cs

     文件       1268  2013-05-07 14:27  Sample\Backup\Properties\AssemblyInfo.cs

     文件       2841  2013-05-07 14:27  Sample\Backup\Properties\Resources.Designer.cs

     文件       5612  2013-05-07 14:27  Sample\Backup\Properties\Resources.resx

     文件       1091  2013-05-07 14:27  Sample\Backup\Properties\Settings.Designer.cs

     文件        249  2013-05-07 14:27  Sample\Backup\Properties\Settings.settings

     文件       4442  2013-11-20 10:58  Sample\Backup\Sample.csproj

     文件        900  2013-05-07 14:27  Sample\Backup\Sample.sln

     文件      40960  2017-01-23 14:49  Sample\bin\Debug\AxInterop.ActProgTypeLib.dll

     文件      13312  2017-01-23 14:49  Sample\bin\Debug\AxInterop.ActUtlTypeLib.dll

     文件      45056  2017-01-23 14:49  Sample\bin\Debug\Interop.ActProgTypeLib.dll

     文件      15872  2017-01-23 14:49  Sample\bin\Debug\Interop.ActUtlTypeLib.dll

     文件      24576  2017-01-23 14:50  Sample\bin\Debug\Sample.exe

     文件      34304  2017-01-23 14:50  Sample\bin\Debug\Sample.pdb

     文件      22704  2017-01-25 20:25  Sample\bin\Debug\Sample.vshost.exe

     文件        490  2015-06-04 12:48  Sample\bin\Debug\Sample.vshost.exe.manifest

     文件      28816  2017-01-25 11:38  Sample\Form1.cs

     文件      32333  2013-11-20 10:58  Sample\Form1.Designer.cs

     文件       7213  2013-11-20 10:58  Sample\Form1.resx

     文件      40960  2017-01-23 14:49  Sample\obj\Debug\AxInterop.ActProgTypeLib.dll

     文件      13312  2017-01-23 14:49  Sample\obj\Debug\AxInterop.ActUtlTypeLib.dll

     文件      12350  2017-01-24 09:55  Sample\obj\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       6343  2017-01-23 14:57  Sample\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件      45056  2017-01-23 14:49  Sample\obj\Debug\Interop.ActProgTypeLib.dll

     文件      15872  2017-01-23 14:49  Sample\obj\Debug\Interop.ActUtlTypeLib.dll

     文件       1262  2017-01-25 20:25  Sample\obj\Debug\Sample.csproj.FileListAbsolute.txt

     文件        847  2017-01-23 14:50  Sample\obj\Debug\Sample.csproj.GenerateResource.Cache

............此处省略29个文件信息