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john30 / ebusd

daemon for communication with eBUS heating systems
GNU General Public License v3.0
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Add values in config csv file for Scan address 15 / senso comfort unit VRC 720/2 #862

Closed smartboart closed 1 year ago

smartboart commented 1 year ago

Description

Hello, What do i need to do to get values from my senso comfort unit VRC 720/2. Existing csv file is empty...

klaus77777777 commented 1 year ago

Hello,

I was able to solve my issue after reading many other issues, question and hints.

My main issue was that ebusd wasn't able to load a config file for CTLV2 this is the Vaillant sensoCOMFORT VRC 720.

ebusctl info #before ... address 15: slave #2, scanned "MF=Vaillant;ID=CTLV2;SW=0514;HW=1104"

after doing the things I will describe later ebusd was able to load the config file for

ebusctl info #after ... address 15: slave #2, scanned "MF=Vaillant;ID=CTLV2;SW=0514;HW=1104", loaded "vaillant/15.ctlv2.csv"

To do's: I downloaded the ebusd config files from https://github.com/john30/ebusd-configuration and saved them localy on my raspi machine, I'm using the eBus Koppler USB mounted to my raspi.

Here my ebusd configuration EBUSD_OPTS="--scanconfig=full --port=8888 --accesslevel=* --latency=0 --configpath=/ebus_config_data/"

And than I created the file 15.ctlv2.csv in the folder /ebus_config_data/vaillant, I took the content of the downloaded file 15.700.csv and put it to the created file 15.ctlv2.csv.

After this I restarted the ebusd with the result, that the file was picked up by ebusd.

ebusctl info #after ... address 15: slave #2, scanned "MF=Vaillant;ID=CTLV2;SW=0514;HW=1104", loaded "vaillant/15.ctlv2.csv"

ebusctl info ... poll: 1 update: 10 address 00: master #1 address 03: master #11 address 05: slave #1, scanned "MF=Vaillant;ID=VR921;SW=2801;HW=5703" address 08: slave #11, scanned "MF=Vaillant;ID=HMU00;SW=0607;HW=5103", loaded "vaillant/08.hmu.csv" address 0a: slave, scanned "MF=Vaillant;ID=PMW01;SW=0206;HW=8302", loaded "vaillant/0a.pmw.hwc.csv" address 10: master #2 address 12: slave, scanned "MF=Vaillant;ID=PMW01;SW=0206;HW=8302" address 15: slave #2, scanned "MF=Vaillant;ID=CTLV2;SW=0514;HW=1104", loaded "vaillant/15.ctlv2.csv" address 26: slave, scanned "MF=Vaillant;ID=VR_71;SW=0203;HW=5904", loaded "vaillant/26.vr_71.csv" address 31: master #8, ebusd address 36: slave #8, ebusd, scanning address 71: master #9 address 76: slave #9, scanned "MF=Vaillant;ID=VWZIO;SW=0607;HW=5103" address ec: slave, scanned "MF=Vaillant;ID=SOL00;SW=0514;HW=1104", loaded "vaillant/ec.sol.sc.csv" address f7: master #20 address fc: slave #20, scanned "MF=Vaillant;ID=PMW01;SW=0206;HW=8302"

And now I'm able to use most of the configured values in the original file 15.700.csv or my name 15.ctlv2.csv. I was searching for a way to change the values of

Hc1MaxFlowTempDesired Hc1HeatCurve z1OpMode

and this is now working, have a look

ebusctl w -c ctlv2 Hc1MaxFlowTempDesired 44

done ebusctl r Hc1MaxFlowTempDesired 44 ebusctl r -c ctlv2 Hc1MaxFlowTempDesired 44

ebusctl w -c ctlv2 Hc1HeatCurve 2.1

done ebusctl r Hc1HeatCurve 2.1 ebusctl r -c ctlv2 Hc1HeatCurve 2.1

ebusctl w -c ctlv2 z1OpMode auto

ebusctl r -c ctlv2 z1OpMode auto ebusctl r z1OpMode auto

ebusctl w -c ctlv2 z1OpMode off

done ebusctl r -c ctlv2 z1OpMode off ebusctl r z1OpMode off

regards

Klaus

john30 commented 1 year ago

if the csv file is empty, then this is the wrong place for such a question. look out on ebusd-configuration instead