J
we need to connect 30 subsystems via Modbus to the main controller over radio interface. the radio network has a very low bandwidth (max 19kbps).
Considering that Modbus TCP header size is more than Modbus RTU. Does this mean that Modbus RTU over radio is the best solution?
thanks,
joey e
Considering that Modbus TCP header size is more than Modbus RTU. Does this mean that Modbus RTU over radio is the best solution?
thanks,
joey e