repository·master·Indexed 22 days ago
https://github.com/rossmann-engineering/easymodbustcp.netA .NET library providing client and server implementations for Modbus TCP, Modbus UDP, and Modbus RTU protocols, designed for communication between PCs, embedded systems, and industrial PLC systems.
You can install the EasyModbusTCP.NET library via NuGet or by downloading the DLL directly from SourceForge. The library provides Modbus TCP, Modbus UDP, and Modbus RTU client/server capabilities for .NET applications.
# Install via NuGet
Install-Package EasyModbusTCP.NetEasyModbusTCP.NET supports the following standard Modbus function codes for reading and writing data to PLCs and other industrial components:
- Read Coils (FC1)
- Read Discrete Inputs (FC2)
- Read Holding Registers (FC3)
- Read Input Registers (FC4)
- Write Single Coil (FC5)
- Write Single Register (FC6)
- Write Multiple Coils (FC15)
- Write Multiple Registers (FC16)
- Read/Write Multiple Registers (FC23)