/belgian_digitalmeter_p1

Script to parse P1 output of the Belgian P1 meter.

Primary LanguagePython

Belgian Digital Meter script for the P1 port

Script to parse P1 output of the Belgian electricity meter.

Prerequisites:

Hardware:

  • Digital Meter (Sagecom S211: Single phase, Sagecom T211-D : Three-phase and Flonidan - G4SRTV: Natural gas (as slave of the first two)
  • Cable to connect to the meter (RJ11/RJ12), either serial or premade including USB to serial

Software Either use requirements.txt:

pip install -r requirements.txt;

Or install with your package manager:

jensd@deb10:~$ sudo apt install python3-serial python3-crcmod python3-tabulate
Reading package lists… Done
Building dependency tree
...
Setting up python3-serial (3.4-4) ...

Adjustments/configuration:

At the beginning of the script, you can change the following:

  • Serial port:
serialport = '/dev/ttyUSB0'
  • Enable debug:
debug = False
  • Add/update OBIS codes:
obiscodes = {}

More information

I created a blogpost where I elaborate about P1 port and data format to parse This can be found here: https://jensd.be/1183/linux/read-data-from-the-belgian-digital-meter-through-the-p1-port