3 Using Modbus.Net to implement a protocol

Modbus.Net is an open architecture, it doens't implement any protocol, only defines some interfaces and abstract classes making protocol development and using easier than before.

If you want Modbus.Net work properly, you need inherit interfaces and abstract classes to implement all abstract methods, makes it complexable.

Modbus.Net.Modbus is a standard communication implemtation by official, you can reference this project.

Any protocol developer can replace any part in Modbus.Net for open source or commercial uses.