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C#通過OPC連接PLC讀寫數(shù)據(jù)
代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.Collections;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?OPCAutomation;
using?System.Diagnostics;
namespace?OPC_Client
{
????public?partial?class?Form1?:?Form
????{
????????OPCServer?objServer;
????????OPCGroups?objGroups;
????????OPCGroup?objGroup;
????????OPCItems?objItems;
????????Array?strItemIDs;
????????Array?lClientHandles;
????????Array?lserverhandles;
????????Array?lErrors;
??????//??int?ltransID_Rd?=?1;
???????//?int?lCancelID_Rd;
???????object?RequestedDataTypes?=?null;
????????object?AccessPaths?=?null;
?????//???Array?lerrors_Rd;
????????Array?lErrors_Wt;
????????int?lTransID_Wt?=?2;
?????
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-07-14?14:17??C#通過OPC連接PLC讀寫數(shù)據(jù)\
?????文件?????1267200??2014-07-08?21:22??C#通過OPC連接PLC讀寫數(shù)據(jù)\C#通過OPC服務(wù)器連接PLC讀寫數(shù)據(jù).doc
?????目錄???????????0??2014-07-14?14:16??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\
?????目錄???????????0??2014-07-14?14:16??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\
?????文件?????????872??2014-05-28?18:36??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client.sln
?????文件???????26112??2014-05-28?21:38??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client.suo
?????目錄???????????0??2014-07-14?14:16??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\bin\
?????目錄???????????0??2014-07-14?14:16??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\bin\Debug\
?????文件???????18432??2014-05-28?21:33??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\bin\Debug\OPC_Client.exe
?????文件???????28160??2014-05-28?21:33??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\bin\Debug\OPC_Client.pdb
?????文件???????11600??2014-05-28?21:38??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\bin\Debug\OPC_Client.vshost.exe
?????文件?????????490??2010-03-17?22:39??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\bin\Debug\OPC_Client.vshost.exe.manifest
?????文件???????????1??2014-05-28?18:37??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\ClassDiagram1.cd
?????文件????????7052??2014-05-28?21:33??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\Form1.cs
?????文件???????13202??2014-05-28?21:19??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\Form1.Designer.cs
?????文件????????5817??2014-05-28?21:19??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\Form1.resx
?????目錄???????????0??2014-07-14?14:16??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\
?????目錄???????????0??2014-07-14?14:16??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\
?????目錄???????????0??2014-07-14?14:16??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\
?????文件????????6570??2014-05-28?21:33??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????376??2014-05-28?21:19??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\GenerateResource.read.1.tlog
?????文件?????????862??2014-05-28?21:19??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\GenerateResource.write.1.tlog
?????文件???????28672??2014-05-28?19:24??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\Interop.OPCAutomation.dll
?????文件????????1337??2014-05-28?21:38??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\OPC_Client.csproj.FileListAbsolute.txt
?????文件?????????723??2014-05-28?19:24??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\OPC_Client.csproj.ResolveComReference.cache
?????文件???????18432??2014-05-28?21:33??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\OPC_Client.exe
?????文件?????????180??2014-05-28?21:19??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\OPC_Client.Form1.resources
?????文件???????28160??2014-05-28?21:33??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\OPC_Client.pdb
?????文件?????????180??2014-05-28?19:27??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\OPC_Client.Properties.Resources.resources
?????目錄???????????0??2014-07-14?14:16??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\obj\x86\Debug\TempPE\
?????文件????????4099??2014-05-28?19:27??C#通過OPC連接PLC讀寫數(shù)據(jù)\OPC_Client\OPC_Client\OPC_Client.csproj
............此處省略9個(gè)文件信息
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