This is a forked and modified version of Smartmeter Datacollector which contains adaptations to read Landis+Gyr e450 smart meters provided by Energienetze Steiermark in Austria. For general usage and instructions please see the Smartmeter Datacollector GitHub page.
The following modifications were made:
- Support of Landis+Gyr E450:
- Parse decrypted push messages
- Pushed OBIS codes added
- Generate data point objects
- Support for Volkszaehler added
- Example data sink for positive/negative instantaneous power added
The software was tested on a RaspberryPi, a BELTI USB-to-MBUS-slave module was used to connect with the meter's RJ12 customer interface.
The following data is pushed (OBIS codes):
- 1.0.1.8.0.255
- 1.0.1.8.1.255
- 1.0.1.8.2.255
- 1.0.1.7.0.255
- 1.0.2.8.0.255
- 1.0.2.8.1.255
- 1.0.2.8.2.255
- 1.0.2.7.0.255
- 1.0.3.8.0.255
- 1.0.3.8.1.255
- 1.0.3.8.2.255
- 1.0.3.7.0.255
- 1.0.4.8.0.255
- 1.0.4.8.1.255
- 1.0.4.8.2.255
- 1.0.4.7.0.255
Tested with Python 3.9.
The initial smartmeter-datacollector and its companion project smartmeter-datacollector-configurator have been developed by Supercomputing Systems AG on behalf of and funded by EKZ.