ATAG ONE thermostaat

[DanD]

Hi,

I've had a quick google around about fopen & OSX, but can't really help sorry. What a pain. A random suggestion is to try creating the files yourself with full read/write access and see if this allows the program to write to them successfully. The two key debug files are AtagOne_requesttoken.txt and AtagOne1.txt.

Dan

[redlob]

Hi Dan,

I've created the 2 files manually but nothing gets written to them.

Maybe it will start working automagically again sometime, no problem

Thanks!

[redlob]

Hi Dan,

I suspect Atag changed something on their end. There's another project on Github which retrieves data from the thermostat (https://github.com/kozmoz/atag-one-api) in local mode (directly from thermostat) or remote mode (atag portal) which I used a couple of times before but remote mode is now broken for me too. I've been using the remote mode a couple of time in the past without any problems.

Maybe Atag now requires a user-agent or something.

I really like the idea of getting data from the thermostat directly instead of the portal.

Dick

[DanD]

Hi,

I agree and it sounds like switch to local mode commands will be more reliable as the web api seems to keep changing and requiring code updates. I'll be able to take a look at the code properly to see how easy a switch to local access might be when I'm back in 2 weeks time.

Dan

[DanD]

Hi,

I'm back after my travels and happy to look into the Atag One problem and get it fixed. I don't have one of the Atag One devices myself so I need someone who's willing to temporarily share their device login details (via PM) so I can troubleshoot and test out fixes.

Dan

[Masterblaster]

Dan, i just got the atag one installed . And when i connect to it i get the request token error.
I am just beginning with domoticz on a synology and i am happy to give you all the access you need to make this work.

[DanD]

Hi Masterblaster,

Thanks for your message, I've sent you a PM.

Dan

[someones_domoticz]

Dan, masterblaster,
Hope you find the problem again.
If you need something/my account, let me know!

Good luck

[DanD]

Yay progress! It's been frustrating trying to troubleshoot the problem as nothing seemed to work, but I've just had a breakthrough! It turns out that the updated AtagOne website doesn't like the fact that Domoticz doesn't report it's USERAGENT value when it sends its CURL request . By simply adding the 'CURLOPT_USERAGENT, "libcurl-agent/1.0' option the website now sends its response . I've still got a little more work to do to make sure that the search strings are more robust to minimise the chance of further webpage changes breaking the Domoticz code again, but hopefully will have the fix completed in the next few days and can then submit for inclusion in the next beta.

Dan

[someones_domoticz]

Magic Dan to the rescue!!!!

[gizmocuz]

Strange, as in the HTTPClient.cpp/SetGlobalOptions this is set... set to "domoticz/1.0"

[DanD]

Hi Gizmocuz,

Thanks, yes your 100% correct (obviously as it's your code ). I wrote my message a little too soon before completing all my checks and I'd missed the fact that it's set in SetGlobalOptions. It looks like the AtagOne server is specifically blocking the 'Domoticz/1.0' client requests . Hence, if I use a generic 'libcurl-agent/1.0' string it works. I need to complete some more testing to confirm exactly the acceptable strings and the format required of the subsequent POST requests as these have changed too.

Regards,
Dan

[DanD]

All working again thanks to Gizmocuz! The latest beta code on Github contains the AtagOne fix and should find its way into the next beta release pretty soon. Hopefully this time the fix lasts a long, long time.

Thanks for everyone's help with this.

Dan

[Masterblaster]

Dan,

I installed the latest beta and yes it works.
I get all sorts of data, so i am happy.

One quick question.
Is it only info or can you also change something.
Turn my heating system on/off for example or change the temp setting.

[JoHi]

On my Windows machine it is not working. After installing 'hardware', there is no device at all.

Do I miss something?

[someones_domoticz]

Works for me! All data is back!!

[sijones]

I have just started writing another version of this that works locally with the thermostat rather than the website.

I have no expected release time at the moment as it's as and when i get chance to do it, but just so it's known that something is being worked on.

Regards,

Simon

[Decyph]

Looked at this topic a while back as i have a Domoticz server and an ATAG ONE thermostat.
The link wasn't working before, but i am excited to see if it now works with the new build of Domoticz.

Thanks for all the hard work so far.
I am also curious to see if the local connection to the thermostat will work

[Decyph]

Nice it is working, but i don't think it is possible to edit the set point and feed it back to the thermostat, right?

I edited the temperature and updated it, but it seems just to be a visual thing and won't send anything to the ATAG.

I would love to be able to make events where if the temperature in another room drops, domoticz tells the thermostat to heat up to a certain set point, hopefully with the heaters in the living room closed . Basically, create a poor mans evohome.

[Decyph]

I haven't had any updates in Domoticz since the 14th, did ATAG change anything on the website?
Anyone has the same experience?

EDIT: I disabled the hardware and enabled it again, now it is working.

Would it be possible to read out the modulation % of the burner is that info only visible on the thermostat itself? as is is also not visible on the website.