Using Modbus RTU ( RS-485) , PORT 1 of SCU . I have tried that sensor using SCADA and it was successful. I have tried of SCADA and PLC ( SCADA as master and PLC as slave. I have set SCU to Modbus Slave) successful as well.
I don't know how to use PLC as master and temperature as slave via MODBUS RTU ( RS 485- 2 wire ).