resol

SmarthomeNG-Plugin to read Resol datalogger: http://www.resol.de/index/produktdetail/kategorie/4/id/8/sprache/de http://www.cosmo-info.de/fileadmin/user_upload/DL/COSMO-Solarregelung/COSMO-Multi.pdf

Notes

This plugin is still under development! Many thanks to @MARKOV https://knx-user-forum.de/forum/supportforen/smarthome-py/919242-neues-plugin-resol-vbus-cosmo-multi-solarthermie-logging/page2

Prerequisite

The following python packages need to be installed on your system:

none

Installation

cd smarthome.py directory
cd plugins
git clone https://github.com/KHome/resol.git

plugin.yaml

resol:
    class_name: Resol
    class_path: plugins.resol
    ip: 192.168.178.111    # ip of VBUS LAN
    cycle: 60
    port: 7053    # port of VBUS LAN usualy is 7053!
    password: xxx

More information of resol parameter and sources, see here: https://danielwippermann.github.io/resol-vbus/vbus-packets.html Install Programm Resol Service Center to read offset und Bituse:

They are provided in XML by RESOL as part of the RSC (Resol Service Center) download. Just download, install (on linux use wine, it will work) and get the required file for your installation from: {Install_dir}/eclipse/plugins/de.resol.servicecenter.vbus.resol_2.0.0/ -

items.yaml

resol:
    resol_source: '0x7821'
    resol_destination: '0x0010'
    resol_command: '0x0100'

    Solar_Temperatur_Kollektor_aussen_S1:
        type: num
        knx_dpt: 9
        visu: 'yes'
        visu_acl: ro
        sqlite: 'yes'
        cache: 'yes'
        enforce_updates: 'true'
        # knx_send: 15/0/0
        # knx_reply: 15/0/0
        json_variable: 'Temperatur Sensor 1'
        resol_offset: 0
        resol_bituse: 15
        resol_factor: '0.1'

    Solar_Temperatur_Heizkreis_Ruecklauf_ungemischt_S8:
        type: num
        knx_dpt: 9
        visu: 'yes'
        visu_acl: ro
        sqlite: 'yes'
        cache: 'yes'
        enforce_updates: 'true'
        # knx_send: 15/0/1
        # knx_reply: 15/0/1
        json_variable: 'Temperatur Sensor 8'
        resol_offset: 14
        resol_bituse: 15
        resol_factor: '0.1'

    Solar_Temperatur_Heizkreis_Ruecklauf_gemischt_S9:
        type: num
        knx_dpt: 9
        visu: 'yes'
        visu_acl: ro
        sqlite: 'yes'
        cache: 'yes'
        enforce_updates: 'true'
        # knx_send: 15/0/2
        # knx_reply: 15/0/2
        json_variable: 'Temperatur Sensor 9'
        resol_offset: 16
        resol_bituse: 15
        resol_factor: '0.1'