How to connect to the censor when it needs to send a password

ljean / modbus-tk

Create Modbus app easily with Python

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Closed phildealm closed 2 years ago

phildealm commented 3 years ago

Hi all, the device used is a power meter, and it request a password additionnally to the salve address.

Exemple: address is 169 and Password is 001.

How can we connect to the device using RTU serial.

Thanks in advance