Simple question

[Mhaluch]

Hi,

I would like to integrate the Junkers just for reading the values from the heather. I do not want to modify anything remotely.

Do I need to build the solution with ht-transceiver or just combination of RPI 3 with HT3-Miniadapter is enough?

DO I have a correct understanding that ht-transceiver is needed for controlling the heater but HT3-Miniadapter is only for reading??

Thanks for answer.

[norberts1]

Hi,
yes you are wright. The ht_transceivers (ht_pitiny or ht_piduino) are only required for controlling the heater.
For your purposes (only receiving of bus-data) the HT3_mini-Adapter or the HT3_micro-Adapter are OK.

[Mhaluch]

Hi,

Thank you for Your reply. I am waiting now for good delivery and I will start to build the connection with Junkers. My goal is to connect RPI with Vera system (like Domoticz, Fibaro) and to provide to Vera the status of heather.

Can I count on Your further help in case of difficulties?

What is Your recommendation how to do this integration??

• HTTP query from Vera to RPI
• SQL query from Vera to RPI
• other solutions?

THanks!

[norberts1]

Hi,

• HTTP query from Vera to RPI -->> isn't supported.
• SQLite database -->> possible, if enabled.
• MQTT dataexchange -->> possible if enabled and mqtt-broker is running.
• SPS-commands -->> SPS-IF to get decoded data from ht_collgate.py (if enabled).
  For above purposes you must run at least ht_proxy.server, ht_collgate.py and any of above IFs to get that decoded heater-data.