MiyaModbus.Core 1.1.2

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 
dotnet add package MiyaModbus.Core --version 1.1.2
                    


                    

                
NuGet\Install-Package MiyaModbus.Core -Version 1.1.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="MiyaModbus.Core" Version="1.1.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="MiyaModbus.Core" Version="1.1.2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="MiyaModbus.Core" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add MiyaModbus.Core --version 1.1.2
                    


                    

                
#r "nuget: MiyaModbus.Core, 1.1.2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package MiyaModbus.Core@1.1.2
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=MiyaModbus.Core&version=1.1.2
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=MiyaModbus.Core&version=1.1.2
                    


                            Install as a Cake Tool

MiyaModbus

安装

Install-Package MiyaModbus.Core -Version 1.0.9

简易使用方法

创建设备

  1. 创建ModbusTcp设备
    DeviceFactory.CreateModbusTcpDevice(1, "127.0.0.1", 502);
  1. 创建ModbusRtu设备
    DeviceFactory.CreateModbusRtuDevice(0x01, "COM1", 9600, 8, StopBits.One, Parity.None);
  1. 创建使用TCP协议的ModbusRtu设备
    DeviceFactory.CreateModbusRtuOverTcpDevice(1, "127.0.0.1", 502);
  1. 创建使用串口的文本通讯设备
DeviceFactory.CreateModbusRtuOverTcpDevice("COM1", 9600, 8, StopBits.One, Parity.None);

还有其他类似的设备创建方式 也可以直接指定设备类型、通道和网络来创建设备，这种创建方式 自由度更改，可以任意组合。

读写数据

    //创建设备
    var device = DeviceFactory.CreateModbusRtuOverTcpDevice(1, "127.0.0.1", 502);
    //启动设备
    await device.StartAsync();

    //写入短整型
    await device.WriteShortAsync(0, d);
    //读取短整型
    var v = await device.ReadShortAsync(0);

    //写入浮点数
    await device.WriteFloatAsync(0, f);
    //读取浮点数
    var v = await device.ReadFloatAsync(0);

    //写入无符号整数
    await device.WriteUIntAsync(0, d);
    //读取无符号整数
    var v = await device.ReadUIntAsync(0);

    //停止设备
    await device.StopAsync();

高级用法

1. 更改字节序

当前很多不同的PLC使用不同的字节序，MiyaModbus支持使用简单的设置的方式更改设备读写的字节序 以适应不同的设备

//短整型是否反序
device.Options.ShortReverse = true;
//浮点型数据字节序
device.Options.FloatOrder = ByteOrder.ABCD;
//双精度浮点型字节序
device.Options.DoubleOrder = LongByteOrder.ABCDEFGH;
//整型字节序
device.Options.IntOrder = ByteOrder.ABCD;
//长整型字节序
device.Options.LongOrder = LongByteOrder.ABCDEFGH;

2. 多个设备使用同一个网络通道

如果在一条串口线上连接了多个ModbusRtu设备，每个设备使用不同的站号来区分，那么 我们可以创建多个设备使用同一个网络，不同设备发送的数据在网络通道内会自动排序， 并且线程安全，但是多个设备使用同一个网络通道会导致通信速率下降。


    var network = new SerialNetwork("COM1", 9600, 8, StopBits.One, Parity.None);
    var channel = new DefaultChannel(network);
    var device1 = new ModbusRtuDevice(channel,options=>
    {
         options.AddParams("stationid", 0x01);
    });    
    var device2 = new ModbusRtuDevice(channel,options=>
    {
         options.AddParams("stationid", 0x02);
    });

仅在使用DefaultChannel的情况下 此时deivce1和device2发送的数据都会经过同一个通道，并在通道内自动 按顺序发送并获取返回结果，两者互不干扰。 如果使用DirectChannel的情况下 两者之间是可能会互相干扰的，但是通讯速度更快，是DefaultChannel的 三倍以上。

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
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NuGet packages

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将数据点位类型从short改为ushort以能读取更加多的范围