S500 with ping-python library

Hello everyone,
We have purchased a Cerulean S500 and we are trying to integrate it with a Raspberry Pi.

As far as I can see the S500 sensor uses the Ping Protocol (created by BlueRobotics). I am trying to get distance using the ping-python library (GitHub - bluerobotics/ping-python: Python scripts and examples for the Ping sonar.) but I have no luck. Has anybody success with this? Do I have an alternative? I just what to get the data by avoiding using a 3rd party application.

Thanks in advance