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Re: AXA Remote Ventilation RV2900, Window opener

Posted: Tue Jul 16, 2013 2:56 pm
by znjamznjam
Can this also be managed with KAKU ASUN-650 Zonwering schakelaar?

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Tue Jul 16, 2013 8:24 pm
by raymonvdm
I don`t think so because you need to send serial commands.


However if you send the KAKU commands to RFXCOM you can invoke a script which in turn send the serial commands

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Wed Jul 17, 2013 8:59 am
by znjamznjam
Thanx for fast answeer.I don't have RFXCOM only kaku en jblightmanger pro. That's not option for my.

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Thu Oct 03, 2013 12:50 pm
by raymonvdm
I`m still looking for the MCP 2003 Microchip but did not yet found three for sale

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Thu Oct 03, 2013 10:52 pm
by Fantic

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Fri Oct 04, 2013 9:44 am
by raymonvdm
Some small progress although the minimal order value off 50 euro when ordering from Farnell, which is quit expensive

I also found them in the rs-online webshop but they won`t sell it to me because i don`t have an KVK number http://nl.rs-online.com/web/p/can-transceivers/7154542/ I tried to pursue the support representative but the answer is still NO :evil:

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Fri Oct 04, 2013 7:33 pm
by Fantic

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Wed Oct 16, 2013 10:21 pm
by amigob
Hi all

I just installed the AXA remote 2 in the living room works perfect.
Before I bought it I already found this form and thought that this would be easy to
control via Domiticz. I already run this for a longtime, only I added a wifi thermostat and a curl 868 for FS20
What I was planning to do is take a simple 433 Mhz receiver, put a atiny behind it and transmit the open,close,stop button
via the RFXcom 433 and encrypted package with XTEA to the atiny that translates it to the serial command for the AXA remote 2.

But now the problem I found I tried to download the document
files.domoticaforum.eu/Axa/AXA0Remote 2 domotica English 2012nov_V2.pdf
with the link of bwired but got the
404 - File or directory not found.

How can I get this file, would be nice if I now the commands :-) not easy to revers engineer the commands.

Bart.

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Thu Oct 17, 2013 12:29 am
by Bwired
OK there was a DNS problem for files.domoticaforum.eu
i corrected it, give the dns servers some time, the link will work soon again

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Sat Oct 19, 2013 12:30 am
by amigob
thanks, now busy with the first proto type on my breadboard.
very simple receiver, so have to do some filtering and ttl reconstruction.

Bart,

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Thu Oct 24, 2013 2:21 pm
by raymonvdm
I just placed an order on ebay, no we need to wait two weeks to get it here

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Sun Nov 10, 2013 9:57 pm
by redleg
What does the orange wire? I suppose that the red wire is tx and rx blue?

Thnx.

Edit: I've found it. it is the ground.

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Tue Nov 12, 2013 10:27 am
by sj3fk3
Just wondering: Would this not be a great application for a jeenode?

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Tue Nov 12, 2013 1:05 pm
by Phaeton
I was wondering to. I sure think it could work fine.

Sent from my GT-I9300 using Tapatalk

Re: AXA Remote Ventilation RV2900, Window opener

Posted: Sun Apr 06, 2014 10:38 pm
by raymonvdm
Since i had some time this weekend i tried to build my first USB-TTL converter using a MCP2004 chip but without any success

I`m using the following manual: http://files.domoticaforum.eu/Axa/AXA%2 ... nov_V2.pdf

And the following cable which seems to have an extra 5v lead comparing to this cable

I connected the TX / RX / GND but without success, i tried two different chips and two differtent window openers. When i measure the pin out of the cable the white is giving me 3.3V so this should me TX and the green should be RX


Did anyone ever build this cable using the manual as provided or am i reading somthing wrong? The resistors are both 3300 Ohm as statet in the manual, however the colours on the picture are different

Update:

I had some contact with AXA and the issue seems to be solved. The AXA Remote has to be powered using auxiliary power for the interface to work