[APP Z-Wave] Danfoss LC12/LC13 Z-Wave devices - Main discussion topic

christian1976

I cant get it to work :-(..... Even after resetting my devices, i cant pair them to Homey, any idea about whats going wrong ?. It does see a z-wave device, but Homey does not recognize it as a Danfoss.

Any help apreciated !

powermarcel10

Hee guys, I'm still planning to buy some of these things.. But I'm wondering is they are all the same. Sometimes its danfoss lc13, sometimes its danfoss living evo, or danfoss living connect..

Are they all working with this app?

powermarcel10

Allright, I bought 2 of these yesterday.. They are fitting nicely on my radiator, and when I enter the max value (28c) the radiator is full open, and when I enter the lowest value (4c) the radiator will be closed.. But my question is about the values in between.
I know that the danfoss can not sent the temperature back to Homey, but is there a temperature sensor in it anyway? So when I set the temperature to 22 by example, the Danfoss knows how far he need to open the radiator? And stops opening it after it has reached the right temperature?

kasteleman

Jip, otherwise it would make no sense to set a temperaturen but they would have used a percentage or something else  so yes tempsensor inside and based on that the Valve is set

powermarcel10

kasteleman said:

Jip, otherwise it would make no sense to set a temperaturen but they would have used a percentage or something else  so yes tempsensor inside and based on that the Valve is set

Aaaah there is a temp sensor in the Danfoss itself. I was curious about that .. Do you also have experience with this danfoss icm Homey? If I manually set the temperature on the Danfoss, it will open or close. That value also gives him to Homey. But when I set a temperature in Homey, the device will not turn on. Only after I pressed the Danfoss middle button the temperature I set up in homey will me updated in the Danfoss. The wake up Interval is 300 seconds by default. Any idea?

kasteleman

https://apps.athom.com/app/de.codeking.heatingschedule Works fine for me

mruiter

The new SDKv2 version is send as pull request to athom

cbh

Be aware, that Danfoss have different z-wave models:

Will ONLY work with Danfoss' own controller
014G0001 
014G0002 with firmware 3.02 / 3.04 / 4.02 

Should work with third party z-wave controllers:
014G0002 with (old) firmware 2.06
014G0012 with firmware 2.50 / 2.51 / 1.00
014G0012 / 13 with firmware 2.50 / 2.51 / 1.00 / 1.01
014G0013 should be the most recent version with firmware 1.01

(Copy/paste and translated from a Danish forum - no guarantee given).

mruiter

Thats why the app is called Danfoss LC12/LC13  

Should also work with the LC11 aka  014G0002 but whe did not have anyone to confirm this.
So when that happens it could even be called  Danfoss LC11/LC12/LC13

cbh

Cool :-)