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What is the difference between Modbus, Modbus Plus, and ModbusTCP/IP?
Viewed 1 times since Tue, Nov 28, 2006
Modbus is a serial master/slave protocol. Modbus can run over any serial type media (copper, fiber, wireless, modem, etc..) Modbus Plus is a peer-to-peer protocol which runs at 1 mbs. The Modbus Plus protocol specifies the software layer as well as... Read More