AMWD.Protocols.Modbus.Serial 0.3.1

Prefix Reserved
.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package AMWD.Protocols.Modbus.Serial --version 0.3.1                

                    
                

            
NuGet\Install-Package AMWD.Protocols.Modbus.Serial -Version 0.3.1
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="AMWD.Protocols.Modbus.Serial" Version="0.3.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add AMWD.Protocols.Modbus.Serial --version 0.3.1                

                    
                

            
#r "nuget: AMWD.Protocols.Modbus.Serial, 0.3.1"
#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. 
// Install AMWD.Protocols.Modbus.Serial as a Cake Addin
#addin nuget:?package=AMWD.Protocols.Modbus.Serial&version=0.3.1

// Install AMWD.Protocols.Modbus.Serial as a Cake Tool
#tool nuget:?package=AMWD.Protocols.Modbus.Serial&version=0.3.1

Modbus Protocol for .NET | Serial

The Modbus Serial protocol implementation.

Example

A simple example which reads the voltage between L1 and N of a Janitza device.

string serialPort = "COM5";

using var client = new ModbusSerialClient(serialPort);
await client.ConnectAsync(CancellationToken.None);

byte unitId = 5;
ushort startAddress = 19000;
ushort count = 2;

var registers = await client.ReadHoldingRegistersAsync(unitId, startAddress, count);
float voltage = registers.GetSingle();

Console.WriteLine($"The voltage of device #{unitId} between L1 and N is: {voltage:N2}V");

If you want to use the ASCII protocol instead, you can do this on initialization:

// [...]

using var client = new ModbusSerialClient(serialPort)
{
	Protocol = new AsciiProtocol();
};

// [...]

Sources

  • Protocol Specification: v1.1b3
  • Modbus Serial line: v1.02

Published under MIT License (see tl;drLegal)

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  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 is compatible.  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. 
.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)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on AMWD.Protocols.Modbus.Serial:

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AMWD.Protocols.Modbus.Proxy

Plugging Modbus Servers and Clients together to create Modbus Proxies.

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Version Downloads Last updated
0.3.2 158 9/4/2024
0.3.1 166 6/28/2024
0.3.0 134 5/31/2024
0.2.0 130 4/2/2024
0.1.0 246 8/28/2022