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How to use EvoHome and Opentherm gateway tempertures in Blocky ?

Posted: Thursday 02 March 2017 20:36
by HFman
I would like to use the Evohome temperatures from the sensors in blocky.
Also the temp data from the Opentherm gateway I would like to use.

But they are not visible in blocky.. :(

Has anyone figured out how to do this ?
I search on the web and the forum but could find anything...

Re: How to use EvoHome and Opentherm gateway tempertures in Blocky ?

Posted: Friday 03 March 2017 18:41
by HFman
After reading a lot more i try this :

Image

First it seem to work (don't worry about the < and >) this was only for testing...

But figured out that what is between the " " is handled as "text" and not the value which is inside the sensor right ?

Any one any idea how to solve this...

In they end i want to switch the floorheating pump on and off based on room temperture and water temperture in the Heating system.
I know this is not perfect.. but EVOHOME makes even a bigger mess...:(

Re: How to use EvoHome and Opentherm gateway tempertures in Blocky ?

Posted: Friday 03 March 2017 21:59
by Domosapiens
Don't know about EvoHome and Opentherm gateway ..

But this works for me:
Compare with constant.PNG
Compare with constant.PNG (16.26 KiB) Viewed 2443 times
Temp_A3_Return comes a Fibaro FGBS001 with DS18B20 sensor
That was before I discovered the Thermostat type.

Now I use this:
Compare with dummy.PNG
Compare with dummy.PNG (30.55 KiB) Viewed 2443 times
D_Setpoint is a Dummy of Thermostat type
With this simple Blockly I control the underfloor heating of my whole house in a comfortable way.

Hope this helps

Re: How to use EvoHome and Opentherm gateway tempertures in Blocky ?

Posted: Saturday 04 March 2017 0:05
by HFman
This is what i also need .. ! but then with the EvoHome sensors ..
I see them in Domoticz :

Image

But can't select them at blocky.. :

Image

Re: How to use EvoHome and Opentherm gateway tempertures in Blocky ?

Posted: Tuesday 07 March 2017 12:27
by Lebo2d9
I think you need to create user variables for each evo device and a script to polulate the user variables.

Kind regards
Koen Deschepper

Re: How to use EvoHome and Opentherm gateway tempertures in Blocky ?

Posted: Tuesday 21 March 2017 22:20
by HFman
Hi Koen,

I give it up and programmed it directly in Lua...
This works great and without any issue, and frankly speaking, is quite easy :)

Re: How to use EvoHome and Opentherm gateway tempertures in Blocky ?

Posted: Thursday 18 May 2017 7:33
by Lebo2d9
I need to learn to use Lua scripting ... I need the temp for my 9 zones in blokcly...