資源簡介
學習MODBUS通信的比較完整的開發資料。含Modbus TCP/RTU 服務端和客戶端源代碼、MODBUS中文協議文檔、測試工具。

代碼片段和文件信息
using?System;
using?System.Configuration;
using?System.Drawing;
using?System.Globalization;
using?System.IO;
using?System.IO.Ports;
using?System.Net;
using?System.Net.Sockets;
using?System.Text;
using?System.Windows.Forms;
namespace?Modbus.Common
{
????public?partial?class?baseForm?:?Form
????{
????????private?DisplayFormat?_displayFormat?=?DisplayFormat.Integer;
????????private?CommunicationMode?_communicationMode?=?CommunicationMode.TCP;
????????protected?Socket?_socket;
????????protected?readonly?UInt16[]?_registerData;
????????protected?int?_displayCtrlCount;
????????private?bool?_logPaused?=?false;
????????#region?Form?
????????public?baseForm()
????????{
????????????InitializeComponent();
????????????_registerData?=?new?UInt16[65600];
????????}
????????
????????private?void?baseFormLoading(object?sender?EventArgs?e)
????????{
????????????comboBoxBaudRate.SelectedIndex?=?4;
????????????FillRTUDropDownLists();
????????????CurrentTab.RegisterData?=?_registerData;
????????????if?(_registerData?==?null)
????????????{
????????????????throw?new?ApplicationException(“Failed?to?allocate?128k?block“);
????????????}
????????????LoadUserData();
????????????CurrentTab.DisplayFormat?=?DisplayFormat;
????????????RefreshData();
????????}
????????private?void?baseFormClosing(object?sender?FormClosingEventArgs?e)
????????{
????????????SaveUserData();
????????}
????????private?void?FillRTUDropDownLists()
????????{
????????????comboBoxSerialPorts.Items.Clear();
????????????foreach?(var?port?in?SerialPort.GetPortNames())
????????????{
????????????????comboBoxSerialPorts.Items.Add(port);
????????????}
????????????if?(comboBoxSerialPorts.Items.Count?>?0)
????????????????comboBoxSerialPorts.SelectedIndex?=?0;
????????????comboBoxParity.Items.Clear();
????????????comboBoxParity.Items.Add(Parity.None.ToString());
????????????comboBoxParity.Items.Add(Parity.Odd.ToString());
????????????comboBoxParity.Items.Add(Parity.Even.ToString());
????????????comboBoxParity.Items.Add(Parity.Mark.ToString());
????????????comboBoxParity.Items.Add(Parity.Space.ToString());
????????}
????????private?void?LoadUserData()
????????{
????????????CommunicationMode?mode;
????????????if?(Enum.TryParse(Properties.Settings.Default.CommunicationMode?out?mode))
????????????????CommunicationMode?=?mode;
????????????DisplayFormat?format;
????????????if?(Enum.TryParse(Properties.Settings.Default.DisplayFormat?out?format))
????????????????DisplayFormat?=?format;
????????????IPAddress?ipAddress;
????????????if?(IPAddress.TryParse(Properties.Settings.Default.IPAddress?out?ipAddress))
????????????????IPAddress?=?ipAddress;
????????????TCPPort?=?Properties.Settings.Default.TCPPort;
????????????PortName?=?Properties.Settings.Default.PortName;
????????????Baud?=?Properties.Settings.Default.Baud;
????????????Parity?=?Properties.Settings.Default.Parity;
????????????StartAddress?=?Properties.Settings.Default.StartAddr
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
????.......??????2399??2013-11-23?21:20??ModbusTool\CommonControls\app.config
????.......?????24066??2013-11-23?21:20??ModbusTool\CommonControls\ba
????.......?????31495??2013-11-23?21:20??ModbusTool\CommonControls\ba
????.......??????8254??2013-11-23?21:20??ModbusTool\CommonControls\ba
?????文件??????42496??2017-05-29?05:18??ModbusTool\CommonControls\bin\Debug\Modbus.Common.dll
?????文件???????2399??2013-11-23?21:20??ModbusTool\CommonControls\bin\Debug\Modbus.Common.dll.config
?????文件??????73216??2017-05-29?05:18??ModbusTool\CommonControls\bin\Debug\Modbus.Common.pdb
????.......?????13660??2013-11-23?21:20??ModbusTool\CommonControls\DataTab.cs
????.......??????6539??2013-11-23?21:20??ModbusTool\CommonControls\DataTab.Designer.cs
????.......??????5817??2013-11-23?21:20??ModbusTool\CommonControls\DataTab.resx
????.......???????459??2013-11-23?21:20??ModbusTool\CommonControls\Enumerations.cs
????.......??????4891??2017-05-29?07:23??ModbusTool\CommonControls\LedBulb.cs
????.......??????3695??2013-11-23?21:20??ModbusTool\CommonControls\Modbus.Common.csproj
?????文件????????863??2017-05-29?07:10??ModbusTool\CommonControls\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件???????6147??2017-05-29?07:20??ModbusTool\CommonControls\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????1716??2017-05-29?05:18??ModbusTool\CommonControls\obj\Debug\Modbus.Common.ba
?????文件????????614??2017-05-29?05:18??ModbusTool\CommonControls\obj\Debug\Modbus.Common.csproj.FileListAbsolute.txt
?????文件????????965??2017-05-29?05:18??ModbusTool\CommonControls\obj\Debug\Modbus.Common.csproj.GenerateResource.Cache
?????文件????????180??2017-05-29?05:18??ModbusTool\CommonControls\obj\Debug\Modbus.Common.DataTab.resources
?????文件??????42496??2017-05-29?05:18??ModbusTool\CommonControls\obj\Debug\Modbus.Common.dll
?????文件??????73216??2017-05-29?05:18??ModbusTool\CommonControls\obj\Debug\Modbus.Common.pdb
????.......??????1493??2013-11-23?21:20??ModbusTool\CommonControls\Properties\AssemblyInfo.cs
????.......??????7285??2013-11-23?21:20??ModbusTool\CommonControls\Properties\Settings.Designer.cs
????.......??????2101??2013-11-23?21:20??ModbusTool\CommonControls\Properties\Settings.settings
????.......?????32875??2013-11-23?21:20??ModbusTool\MasterSetup\MasterSetup.vdproj
?????文件??????30720??2017-05-29?05:18??ModbusTool\ModbusLib\bin\Debug\ModbusLib.dll
?????文件?????112128??2017-05-29?05:18??ModbusTool\ModbusLib\bin\Debug\ModbusLib.pdb
????.......?????15421??2013-11-23?21:20??ModbusTool\ModbusLib\ByteArray\ByteArrayHelpers.cs
????.......??????7942??2013-11-23?21:20??ModbusTool\ModbusLib\ByteArray\ByteArrayReader.cs
????.......?????10624??2013-11-23?21:20??ModbusTool\ModbusLib\ByteArray\ByteArrayWriter.cs
............此處省略151個文件信息
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