Choose from: "Disable", "Modbus RTU to TCP",
"Modbus RTU over TCP". This feature is only
applicable to Milesight class C type LoRaWAN
®
controllers.(UC300/UC501/UC1152, etc.)
-Modbus RTU to TCP: TCP client can send Modbus
TCP commands to ask for controller Modbus data.
-Modbus RTU over TCP: TCP client can send Modbus
RTU commands to ask for controller Modbus data.