Based on info from H1 Development manual http://www.husdata.se/download.asp
Reads data from H1 interface and sends to my iotstore.php (see iot repository).
Also able to send to MQTT broker. Iotstore via HTTP or MQTT is enabled by entering a server name for one or both of the services.
Can receive MQTT commands: topic/command/temp (Integer for register 0203) topic/command/mode (String for register 2201: Off, Auto, Heatpump, Electricity, Water) The latter probably works only on Diplomat heatpumps.
Also receives commands to heatpump through file /tmp/hpcommand.txt. File format: "XXXX nn" where XXXX is heatpump register and nn is numeric value (will be converted to integer).
Example hpcommand.txt:
0203 20
or
0205 44.5