/FluentModbus

Extremely lightweight and fast client and server implementation of the Modbus protocol (TCP/RTU).

Primary LanguageC#GNU Lesser General Public License v3.0LGPL-3.0

FluentModbus

AppVeyor NuGet

FluentModbus is a .NET Standard library (2.0 and 2.1) that provides a Modbus TCP server and client implementation for easy process data exchange. Both, the server and the client, implement class 0 and class 1 functions of the specification. Namely, these are:

Class 0:

  • FC03: ReadHoldingRegisters
  • FC16: WriteMultipleRegisters

Class 1:

  • FC01: ReadCoils
  • FC02: ReadDiscreteInputs
  • FC04: ReadInputRegisters
  • FC05: WriteSingleCoil
  • FC06: WriteSingleRegister

Please see the introduction to get a more detailed description on how to use this library!

Below is a screenshot of the sample console output using a Modbus TCP server and client:

Sample.