Where communities thrive


  • Join over 1.5M+ people
  • Join over 100K+ communities
  • Free without limits
  • Create your own community
People
Activity
    Albert Hakvoort
    @AlbertHakvoort
    I didn't saw that you already created somethijng
    to chat ;)
    m000c400
    @m000c400
    Yes, our new home ;-)
    BartGijsbers
    @BartGijsbers
    Great that we can continue here!
    BartGijsbers
    @BartGijsbers
    I saw you set the HP to Heat Curve mode. Instead of setting the temperature to +/- some degrees, have you try-ed to just set the temperature? Like 30 degrees?
    m000c400
    @m000c400
    Good idea I can try that. I'm also going to set it to say +5, then send 0, to see if it expects anything
    BartGijsbers
    @BartGijsbers
    You don't have to use the 0x08 flag to set a temperature. Just use the 0x80 flag. By setting the correct heating mode you can change the temperature with the heat pump changing the heat mode
    BartGijsbers
    @BartGijsbers
    I mean "without"
    BartGijsbers
    @BartGijsbers
    I did a lot of programming the last couple of days. Created a github account and uploaded the code to share. Settings (room temperature, flow temperature, hot water temperature and heating mode) can now be done by MQTT.
    This has enabled the possibility to program a "powerlimit" on my heat pump. Since I have 15 heating zone's in my house, I always had the program of the heating pump running at max power when a zone with relative cold water opened. Now I monitor this and lower the flow temperature to prevent this. It also increases the flow temperature when possible to the requested max temperature. If I want I could even heat my house based on power input instead of water temperature input.
    BTW: https://github.com/BartGijsbers/cn105gw
    m000c400
    @m000c400
    Looking good
    I have a similar to translate to and from MQTT, and have patched it into Home Assistant
    Untitled.jpg
    As I don;t have Melcloud, I was looking at this pic..
    apps.23975.9007199266478803.319ae2cf-471e-45f7-8d5c-f14faaa5131d.jpg
    From the MElcloud site
    Just trying to work out which features are left to find
    From what I can see, it is possible to Set Zone 1&2, Room Temp, Flow Temp, but not adjust the compensation temp... We have found that too..
    You can adjust the DHW setpoint and turn on 'Boost' ... We can do that too
    m000c400
    @m000c400
    We have found some more telemetry.
    On Melcloud, it looks like you can setup 'Holiday MOde'
    I was hoping we'd be able to set the heating and hot water between Off/Timer/On, like on the FTC5, but I can's see that
    Have I missed anything major?
    Albert Hakvoort
    @AlbertHakvoort
    image.png
    image.png