This is the forum archive of Homey. For more information about Homey, visit the Official Homey website.
The Homey Community has been moved to https://community.athom.com.
This forum is now read-only for archive purposes.
The Homey Community has been moved to https://community.athom.com.
This forum is now read-only for archive purposes.
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I have an Itho Ecofan and have a Itho PWM module which I want to use with the new 0V-10V Qubino Z-Wave module, when it is released.
The code is there.
Now someone who can make a Homey app and driver of it...
I wish I could code and develop...
Maybe I will buy the module soon and add it to my Domoticz system
Think I'm on the right track (with the app). But not with the RF commands to send through the 868 channel.
The app can be found here: https://github.com/robertraaijmakers/nl.ithodaalderop
I tried to figure out the codes from this project: https://github.com/supersjimmie/IthoEcoFanRFT/ ... but can't figure it out
Questions in particular:
What does this part mean, and how to figure out these values (these values are from the Action app created by Athom)
For the driver.js file: How to receive / send signals (and what 'codes' to use) and how the hell can you figure out what codes are used. Are they 'encrypted' per remote? Are there differences per remote (or is there some 'pairing' that links the remote to the ventilation unit) - the manual states that you have to link the remote by unplugging the ventilation unit for 15 seconds, plug it back in, press two (diagonal) buttons on the remote to link the remote.
As you can see, I'm quite new with RF ... Hope there is someone here that can help on the RF part
Update:
Found this documentation page: https://developers.athom.com/library/signals/rf/
Figured (from the IthoEcoFanRFT project) that the values should be something like this:
But get the following errors when running the application then:
signals.868.RFT-SEND1: invalid_words
signals.868.RFT-SEND1: invalid_modulation_properties
signals.868.RFT-SEND2: invalid_words
signals.868.RFT-SEND2: invalid_modulation_properties
signals.868.RFT-RECEIVE: invalid_words
signals.868.RFT-RECEIVE: invalid_modulation_properties
In the c include file there are all the codes that need to be send. Also there is a join and leave function.
So yes, each remote has a code (don't know how many combinations there can be) but in the repo above there are codes included from 2 different remotes.
Also here's some useful info http://www.progz.nl/blog/index.php/2015/01/reverse-engineering-remote-itho-cve-eco-rft-part-3/
Perhaps we can work together on this. No use to both try to figure out everything.
i am currently looking for a replacement of the ventilation system @home. The Itho is one of my options. A Homey app would be very appreciated!
@jeroenvollenbrock Do you know if there the Homey can be set to capture all signals, like WireShark does for network packets?
edit: the most recent sourcecode should be https://github.com/supersjimmie/IthoEcoFanRFT