NModbus4 For .Net

NModbus is a C# implementation of the Modbus protocol. Provides connectivity to Modbus slave compatible devices and applications. Supports serial ASCII, serial RTU, TCP, and UDP protocols. NModbus4 it's a fork of NModbus(https://code.google.com/p/nmodbus). NModbus4 differs from original NModbus in following: 1.removed USB support(FtdAdapter.dll) 2.removed log4net dependency 3.removed Unme.Common.dll dependency 4.assembly renamed to NModbus4.dll 5.target framework changed to .NET 4