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Domoticz and evohome wifi
Posted: Friday 10 February 2017 11:23
by roger47
I have an wifi evohome controller setup operating 12 HR80 UK individually zoned radiator valves and the wireless evohome domestic hot water temp sensor and relay operating a zone valve and also an evohome wifi boiler relay on a Gas Rayburn Nouvelle. It appears to be working well. (Although the wiring logic was not correctly shown in the Honeywell installation books) I want to continuously log individual zone temps, including hot water, say every 2 hrs (could be less frequent) and ideally access this log remotely either on a pc, or ipad/iphone.
Questions, 1) Is there any way Domoticz could organise that and if so how? 22) Any idea how much hard disc storage space this would use?
Operating system available is win7 pro.
(I have asked Honeywell and they say that this cannot be done with any of their kit)
Re: Domoticz and evohome wifi
Posted: Friday 10 February 2017 14:16
by waaren
Hi Roger, if your temperature data is also send to Honeywell than it should be possible.
I have it working on Linux(on my Synology NAS)
Standard implementation in Domoticz is via Python scripts but because I can hardly read Python, I created a bash script to get the values from
https://tccna.honeywell.com/WebAPI with curl and put them in Domoticz with json and in a mySQL database.
Re: Domoticz and evohome wifi
Posted: Friday 10 February 2017 14:21
by dlefol
If I understand well what you want, the instruction on the wiki page for Evohome should enable you to do that and more:
https://www.domoticz.com/wiki/Evohome
Re: Domoticz and evohome wifi
Posted: Friday 10 February 2017 14:31
by StanHD
Something like this?
Re: Domoticz and evohome wifi
Posted: Friday 10 February 2017 14:38
by dlefol
Hi StanHD,
Sorry this is a bit out of topic but which software did you use to design your floorplan ? I wanted to do one like that for my own setup, but could not find any nice icons. I like yours very much
Re: Domoticz and evohome wifi
Posted: Friday 10 February 2017 14:49
by StanHD
dlefol wrote:Hi StanHD,
Sorry this is a bit out of topic but which software did you use to design your floorplan ? I wanted to do one like that for my own setup, but could not find any nice icons. I like yours very much
Just Windows Paint or Paint.Net, nothing special. The Symbols I just drew myself using the same paint program.
Re: Domoticz and evohome wifi
Posted: Wednesday 22 March 2017 10:17
by Lebo2d9
Does someone have trouble with the evo-update?
Since this morning i get these errrors
Code: Select all
INFO:urllib3.connectionpool:Starting new HTTPS connection (1): tccna.honeywell.com
INFO:urllib3.connectionpool:Starting new HTTPS connection (1): tccna.honeywell.com
INFO:urllib3.connectionpool:Starting new HTTPS connection (1): tccna.honeywell.com
INFO:urllib3.connectionpool:Starting new HTTPS connection (1): tccna.honeywell.com
INFO:urllib3.connectionpool:Starting new HTTPS connection (1): tccna.honeywell.com
Traceback (most recent call last):
File "./evo-update.sh", line 32, in <module>
fi=client.full_installation()
File "/usr/local/lib/python2.7/dist-packages/evohomeclient2/__init__.py", line 99, in full_installation
return self._convert(r.text)
File "/usr/local/lib/python2.7/dist-packages/evohomeclient2/base.py", line 32, in _convert
return json.loads(object)
File "/usr/lib/python2.7/json/__init__.py", line 338, in loads
return _default_decoder.decode(s)
File "/usr/lib/python2.7/json/decoder.py", line 366, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python2.7/json/decoder.py", line 384, in raw_decode
raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded
Kind regards