Protocole MODBUS TCP (OpenModbus)

The Modbus TCP server allows the exchange informations (Bits, words, Reals) between main equipment and one or more slaves equipment. With the help of a simple addressing, the ModbusTCP server can dialogue with any compatible OpenModbus product (PLCs, I/O remote etc..).

Communicate in Modbus TCP/IP with PLC or remote I/O.
Monster OpenModbus, allows your Ethernet PC card, to communicate under TCP-IP with standard equipments in OpenModbus. This product is directly compatible with Visual I/O and Visual PLC, but is also usable with the classics development tools (VB, C++, Delphi, Visual Pascal, etc...)

The OpenModbus configurator
The communications server is a priority task in the task bar of Windows