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Re: Luxtronic Heatpump controller

Posted: Saturday 05 October 2019 16:21
by poostrom
Hoi Willem,

Somewhere at the end of the script you see:

# Lees huidige functie warmtepomp
if array_calculated[119] == 1: array_calculated[119] = '0'
if array_calculated[119] == 0: array_calculated[119] = '10'
if array_calculated[119] == 5: array_calculated[119] = '20'
if array_calculated[119] == 10: array_calculated[119] = '30'
if array_calculated[119] == 15: array_calculated[119] = '30'

That is being sent to a "selector switch" where value 0 is off, 10 is heating, 20 is hot water and 30 is cooling.
So you have to add a virtual switch with type "selector".

Regards,
Patrick

Re: Luxtronic Heatpump controller

Posted: Saturday 05 October 2019 16:26
by Wiljums
poostrom wrote: Saturday 05 October 2019 16:21 Hoi Willem,

Somewhere at the end of the script you see:

# Lees huidige functie warmtepomp
if array_calculated[119] == 1: array_calculated[119] = '0'
if array_calculated[119] == 0: array_calculated[119] = '10'
if array_calculated[119] == 5: array_calculated[119] = '20'
if array_calculated[119] == 10: array_calculated[119] = '30'
if array_calculated[119] == 15: array_calculated[119] = '30'

That is being sent to a "selector switch" where value 0 is off, 10 is heating, 20 is hot water and 30 is cooling.
So you have to add a virtual switch with type "selector".

Regards,
Patrick
Yes, I understand that. But can someone post a screenshot of the switch settings (with the states and action settings)?

Re: Luxtronic Heatpump controller

Posted: Sunday 24 November 2019 19:14
by poostrom
Hi, there's no action.... Since the function is read from the heatpump to Domoticz, not the other way around. I'ts just an indicator showing what the heatpump is doing at this moment.
2019-11-24 19_11_09-Start.jpg
2019-11-24 19_11_09-Start.jpg (78.21 KiB) Viewed 2048 times

Re: Luxtronic Heatpump controller

Posted: Monday 13 April 2020 20:41
by snahsiub
Hi Everybody,

I was searching for a topic to read and log data from a Alpha Innotec heatpump. I have a MSW3-12 type and have a webinterface, however the port 8888 or 8889 does not work for me. Is this device specific?

Are there any new developments on this or perhaps some easy to use scripts for I am a rookie at this :)

Thanks in advance.

Hans

Re: Luxtronic Heatpump controller

Posted: Tuesday 21 April 2020 23:56
by snahsiub
Got it all figured out thanks to these amazing examples. It appeared port 8889 was listening after all. Nice!

Re: Luxtronic Heatpump controller

Posted: Wednesday 29 April 2020 12:05
by snahsiub
Finally after some scripts, I've chosen to use the excellent script of Matis of Tweakers:

https://gathering.tweakers.net/forum/li ... 0#60239110

There are 2 files:

Make sure you put the first one in something like:

Code: Select all

importer.py
And the second part in a new file:

Code: Select all

file_cache.py
Then you can run it like:

Code: Select all

python3 importer.py
Obviously you need to make adjustments to your idx of Domoticz. If you need to run it every minute:

Code: Select all

crontab -e
And add this line below:

Code: Select all

* * * * *  /usr/bin/python3 /home/pi/importer.py

Re: Luxtronic Heatpump controller

Posted: Tuesday 01 September 2020 14:55
by smitec
@snahsiub,

can you give me some more detail how you did the setup for the heatpump in domoticz? (screenshot?)
(or can you PM me?)

Re: Luxtronic Heatpump controller

Posted: Tuesday 09 February 2021 11:08
by Wiljums
Has anyone managed to read the current power ('Leistung Istwert' or 'Vermogen') in kW? I think it's ID 188.

Re: Luxtronic Heatpump controller

Posted: Wednesday 17 November 2021 2:41
by ajarzyn
Hello,

You can try python plugin:
https://github.com/ajarzyn/domoticz-luxtronic2

Still there's some work to do but it's something to start with.

Re: Luxtronic Heatpump controller

Posted: Friday 19 November 2021 8:23
by klaaspiet
Hey i'am going to try this

thanks for sharing

Re: Luxtronic Heatpump controller

Posted: Friday 19 November 2021 12:39
by ajarzyn
You are welcome.

In case of any issue, send a ticket or just fixit yourself :)

I saw mentions regarding state of the device (I plan to add this as soon as I finish with venta humidifier plugin).

Re: Luxtronic Heatpump controller

Posted: Monday 08 August 2022 21:54
by ajarzyn
To anyone interested in this plugin.

I've released new version.

Re: Luxtronic Heatpump controller

Posted: Tuesday 20 September 2022 21:50
by snahsiub
Can you explain in a few steps how to use this python code?