Communicate TRB145 through Modbus RTU for a Flowmeter

Hello everyone, i want help by communicate the TRB145 to my flowmeter, but I don’t have success, I full all the communication parameters (baud rate, stop bit, parity, data bit) but I can’t communicate, I also use the software Modscan but neither works.
I don’t know is someone could help me,


Could you please send a screenshot of your configuration so we can identify what might be wrong? Also, please double-check that the baudrate and all other settings are correct. If just one setting is incorrect, the data might not be readable.

Best regards,


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