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TRB245 - RS485 to modbus

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by anonymous
Hello,

I have some device (temp meter) with ModbusRTU connected to the TRB245 - RS485 (2wire). TRB is with same subnet as SCADA system which communicate trought ModbusTCP. Is it possible to read data from temp meter? I can´t figure how...

Thank you very much

1 Answer

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by anonymous

Hello, i.e. you need to receive modbus data over RS485 and transmit it over TCP. For your case, you can use Modbus gateway. https://wiki.teltonika-networks.com/view/TRB245_RS485#Modbus_gateway

Additional information on setting up Modbus can be found here https://wiki.teltonika-networks.com/view/Configuring_Modbus_TCP_Master#Configuring_Modbus_TCP_slave_device

Best regards.