PlcComm.Slmp 4.0.1

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package PlcComm.Slmp --version 4.0.1
                    


                    

                
NuGet\Install-Package PlcComm.Slmp -Version 4.0.1
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="PlcComm.Slmp" Version="4.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="PlcComm.Slmp" Version="4.0.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="PlcComm.Slmp" />
                    


                            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 PlcComm.Slmp --version 4.0.1
                    


                    

                
#r "nuget: PlcComm.Slmp, 4.0.1"
#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. 
#:package PlcComm.Slmp@4.0.1
#: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=PlcComm.Slmp&version=4.0.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=PlcComm.Slmp&version=4.0.1
                    


                            Install as a Cake Tool

CI NuGet License: MIT

MELSEC SLMP for .NET

.NET library for MELSEC SLMP (Binary 3E/4E) PLC communication.

PLC Comm Family

This library is part of the plc-comm family. See the package matrix for protocol, language, registry, and install-command mapping.

Supported PLC profiles

The maintained profile table is in PLC profiles. Choose one exact canonical PLC profile from that table.

With a selected profile, operations known to be unavailable for that PLC are rejected before sending. The normal public API does not provide a profile-check bypass.

Supported device types

The maintained device and range tables are in the SLMP Profile Reference. Use that page for supported device families, address syntax, and profile-specific notes.

Installation

dotnet add package PlcComm.Slmp

Quick example

using System;
using PlcComm.Slmp;

var options = new SlmpConnectionOptions(
    "192.168.250.100",
    SlmpPlcProfile.IqR,
    1025,
    SlmpTransportMode.Tcp,
    SlmpTargetAddress.OwnStation);
await using var client = await SlmpClientFactory.OpenAndConnectAsync(options);
var value = await client.ReadTypedAsync("D100", "U");
Console.WriteLine($"D100 = {value}");

Documentation

Page Use it for
Full documentation site Unified docs for all PLC communication libraries.
Getting started Install the package, connect to your PLC, and run your first SLMP read/write.
Usage guide Use the high-level API and common SLMP workflows.
API reference Browse generated public .NET signatures and XML documentation comments.
SLMP profile reference Check profile parameters, device families, address syntax, and numbering rules.
PLC profiles Choose the canonical MELSEC profile and frame behavior.
Examples Run maintained .NET samples.

License and registry

Item Value
License MIT
Registry NuGet
Package PlcComm.Slmp

Commercial support

If you plan to embed this library in a paid or commercial product, please consider a separate support agreement or supporting the project as a sponsor.

Contact: https://fa-labo.com/contact.html

Product Compatible and additional computed target framework versions.
.NET 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.  net9.0 is compatible.  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 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • net10.0

    • No dependencies.

  • net8.0

    • No dependencies.

  • net9.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
4.0.1 47 7/29/2026
4.0.0 127 7/16/2026
3.1.0 125 7/12/2026
2.0.0 138 7/6/2026
1.2.0 113 7/5/2026
1.1.1 136 6/29/2026
1.1.0 107 6/29/2026
1.0.0 125 6/24/2026
0.8.0 141 6/14/2026
0.1.15 118 6/12/2026
0.1.14 118 5/15/2026
0.1.13 121 5/2/2026
0.1.5 130 4/13/2026
0.1.3 169 3/28/2026