Modbus.Net is an open hardware communication platform written in C# 7.0.
You can focus on the protocol itself and the platform can automatically create a full asynchronous or synchronous communication library.
Modbus.Net was open sourced two years ago when I graduated. The first target of this project was to implement remote PLC communication using Modbus TCP. Half a year later the company decide to use a IoT hardware, then a more universal architecture was required. The main platform changed to a universal communication platform. Despite all these changes the name "Modbus.Net" stuck.
The real Modbus Implementation has been moved to Modbus.Net.Modbus. If you want a real Modbus C# implementation, please download Modbus.Net and Modbus.Net.Modbus at the same time.
There is also Modbus.Net.Siemens that can communicate with Siemens S7-200, S7-200 Smart, S7-300, S7-400, S7-1200 and S7-1500 using PPI or TCP/IP.
Modbus.Net.OPC Implements OPC DA and OPC UA protocol.
- Visual Studio 2017
- .NET Framework 4.5
- .NET Standard 2.0
Resharper -- Offers Modbus.Net team community license.
- Modbus ASCII Support (Complete)
- Siemens PPI Support (Complete)
- OPC Write Data (Complete)
- Get and set bit value (Complete)
- Unit test (Complete)
- New Document (Complete)
- New Samples (Complete)
- Address Utility (Complete)
- More functions in TaskManager (Complete)
- More interfaces (Complete)
- Endian Problem Fix (Complete)
- Name mode in TaskManager (Complete)
- OPC UA Support (Complete)
- OPC Regex comparer for tags (Complete)
- .NET Core Support (Complete)
- Fix a bug in BaseMachine (Complete)
- InputStruct -> IInputStruct, OutputStruct -> IOutputStruct (Complete)
- Generic Method For ProtocalUnit (Complete)
- Add Interface IMachineMethod and IUtilityMethod. Utiltiy and Machine can extend function using interface (Complete)
- TaskManager Remake (Complete)
- A Serial Port now can connect to multiple machines using same protocol with different slave address (Complete)
- New log system using Serilog (Complete)
- Add gereric Type for BaseConnector, now protocol developer can pass any type to BaseConnector not only byte[] (Complete)
- Add more gereric types in Modbus.Net to support this function (Complete)
- Add more interfaces to make them completed in Modbus.Net (Complete)
- Support this function in Modbus.Net.OPC (Complete)
- AddressCombiner need to add maximum length now. Combiner will consider the maximum length when combining addresses (Complete)
- Change Resx to appsettings.json, now you can set default params there (Complete - CORE ONLY)
- Change ISpecialProtocalUnit to SpecialProtocalUnitAttribute (Complete)
- Modbus Single Write for Coil and Reg (05 and 06) (Complete)
- Fix OPC tag combine problem (Complete)
- Github wiki Document Chinese (Complete)
- Github wiki Document English (Complete)
- Update to .Net Standard 2.0 (Complete)
- New Protocol Pipeline System (Coding)
- BaseController (In Progress)
- New ComConnector (In Progress)
- New TcpConnector (In Progress)
- New UdpConnector (In Progress)
- Serial Port Connection with Multiple Master Station (In Progress)
- PPI Remake (In Progress)
- Siemens MPI Support (In Progress)
- Siemens MultiStation PPI Support (In Progress)
- Unite TransServer.Net into Modbus.Net (In Progress)
- Passive Connector and Controller (In Progress)
- Architecture rebuild (In Progress)
- English comment (In Progress)
- ValueHelper remake to interface, users can add their own value translate function (In Progress)
- New Zoom (In Progress)
- Rename to Transport.Net (In Progress)
- Puzzle System (In Progress)
- Machine Builder (In Progress)