Adds support for the Sagemcom T210-D-r smart meter installed by Austrian grid operators.
The smart meter uses the DSMR/P1 standard and embeds the data in an encrypted and authenticated "DLMS General Global Cipher" frame.
The encryption/decryption is handled by the "dlms_cosem" lib.
Test cases are included.
Adds OBIS codes for reactive energy.
I have also written down some details (in German only) about the smart meter and protocol here.
The example includes also a small DLMS decoder.
Adds support for the Sagemcom T210-D-r smart meter installed by Austrian grid operators.
The smart meter uses the DSMR/P1 standard and embeds the data in an encrypted and authenticated "DLMS General Global Cipher" frame. The encryption/decryption is handled by the "dlms_cosem" lib. Test cases are included. Adds OBIS codes for reactive energy.
I have also written down some details (in German only) about the smart meter and protocol here. The example includes also a small DLMS decoder.