List of reported working TECH Controllers

[mariusz-ostoja-swierczynski]

The integration is based on API provided by TECH which supports following controllers:

• L-7
• L-8
• WiFi 8S
• ST-8S WiFi

Unfortunately, I own only L-8 controller based on which it was developed and tested. Therefore please report in the comments below if this integration works with your controller and what version. Once you add the integration and passes authentication, the controller type and version should be displayed on integration card, like example below:

Thank you for your support!
Mariusz

[laurynas-V]

TECH: L4-WiFi (v.1.0.24) works well

[gszumiec]

It's Working with L-9, L-9r and panel M-9

[mariusz-ostoja-swierczynski]

It's Working with L-9, L-9r and panel M-9

Could you please write also what's the firmware versions?
Thanks, Mariusz

[gszumiec]

I think that more important than Heating Controller L-9r (v1.0.2) is managing panel M-9 (v1.0.12)
I have second heating controller on 2nd floor but it's hard to get there, so I will check version during next service.

[mariusz-ostoja-swierczynski]

If you add controller to HA via this integration you should have see firmare version on the integration card in brackets, like in screenshot in first post. Hope this will save you from going to second floor ;)

[gszumiec]

Unlucky field with version number is empty

[pavel-B]

tech cs-i-3 does not work, home assistant shows no clear errors - there are no entities read out of the remodel portal. What would be the way to troubleshoot it, to help you with coding and adding additional devices such as the i3. Thanks

[remigiuszp]

I think this may be useful for future users:

I have Tech I-2 for installation and and 8S mini for heating control in rooms. Both connected to eModul.eu After first (and second) installation extention raported "I-2 vxxx" and not showed any entions.
I tried to change default module to 8S mini (in eModule) , and reinstall addon, but widthout any results.
Finally i found the way: In case like this user should remove I-2 before installation addon. Now it works perfect. Thanks a lot for this code!!!!

[jontofront]

Hi,
EU-L-4 with EU-MW-1 works great.
Maybe you (@mariusz-ostoja-swierczynski ) have paypal for donate?

For me very intresting open windows signals, maybe it's works get from other device signals and push to eModul

[Tijn1974]

Hi,
Some months ago it was working here, but after a new setup of Home Assistant, i can’t get it working again. When I Add the Tech controleurs

and enter my email and password I get the message “succes” and see in the screen the controller “TECH: M-9r (v.1.1.11). But I don’t get any services and entities.

[Tijn1974]

IT IS WORKING 😎

M-9r (v.1.1.11)

I did remove the controller in eModule, and then I did registrate the controller again. After that I did wait until the controller was synchronised with eModule. Then add Tech-Controller in Home Assistant and with few minutes I did get entities. :)

[zetbees]

I have controller TECH i-3 & DE.529 Ethernet Module, and I have the same situation as Tijn1974, after installing in HA, after logging in the message Success but I do not see any entity. :(

[Tijn1974]

I have controller TECH i-3 & DE.529 Ethernet Module, and I have the same situation as Tijn1974, after installing in HA, after logging in the message Success but I do not see any entity. :(

Hi Zetbees,

I saw your post and that you have the same problem as that I did have.
The thing I did do, is remove the controller on the website of eModule.eu (or .pl). After the controller is removed, I did register is again to connect to the eModule website and app.

After that is was working for me.

Hope this will work for you.

greetings,
Martijn (tijn1974)

[Vittaly76]

Hi!
It's work on L7 v.2.0.6

[GerjanNL]

tech ST-350 does not work. Home assistant shows no clear errors, but there are no entities read out. No errors / notifications are popping up. What can we do to resolve this?

Thanks

[Tijn1974]

tech ST-350 does not work. Home assistant shows no clear errors, but there are no entities read out. No errors / notifications are popping up. What can we do to resolve this?

Thanks

Hi GertjanNL,

I have a different controller but i had also no errors and no entities. For me it did help to remove the controller from the eModule website and add it again. Did u try this?

Ik hoop dat dit voor je helpt.

Succes,
Martijn

[Tijn1974]

By the way, it should not be on this topic, but i have a M-9r touchscreen panel and in the beginning i had some trouble to get it connected to the WiFi system i have. After even trying if with a cheap router witch where it did worked, i did discover that this M-9r touchscreen panel haves some problem with WiFi channel 6. On my main system it works great on channel 1 and 11, only the panel don’t work on channel 6.

So if anyone haves some problem with connecting to WiFi, Try a different channel on the router.

[forg1vr]

This may be a basic question, but I downloaded the files, put them into my custome components folder, restarted my raspberry 3 times - but the integration does not show up in the search field, so I am unable to add it.

Any thoughts or ideas why this may be?

[Tijn1974]

@forg1vr,
It would be helpful for the people on this forum, if you would post the error messages that appear in the HomeAssistent log.

[forg1vr]

@forg1vr,
It would be helpful for the people on this forum, if you would post the error messages that appear in the HomeAssistent log.

Sorry, you are right. It was late last night :)

This is the error:
2021-11-20 09:16:38 ERROR (SyncWorker_3) [homeassistant.loader] The custom integration 'tech' does not have a version key in the manifest file and was blocked from loading.

I am on the most recent HA build.

[Tijn1974]

Good morning Forg1vr,

Probably you need to add one or two lines of code to the Tech Api. There is a post about this.

[https://github.com//issues/23#issuecomment-962477561]

In some HomeAssistant versions ago there was a change and a extra line as "version" was. needed. I don't know if the api programmer already did add it. It is not difficult to change it. Just edit the manifest file (/config/custom_components/tech/manifest.json) and keep it as how it is in the above link.

Also be sure that all files are in the map "tech"

After that, reboot HomeAssistant.

Greetings, Martijn

[forg1vr]

https://github.com/[/issues/23](https://github.com/mariusz-ostoja-swierczynski/tech-controllers/issues/23)#issuecomment-962477561

Super! That worked.

For everybody else stumbling across this, simply add this line to the manifest file:
"version": "1.0.0",

You can of course use any version number you like.

[pwilkiel]

Works well with 3x L-9r + M-9r

Need to add line in the manifest file
"version": "1.0.0",

Do not use email as a LOGIN or u will see error like below:

[TicoTheLord]

tech ST-350 does not work. Home assistant shows no clear errors, but there are no entities read out. No errors / notifications are popping up. What can we do to resolve this?

Thanks

Hallo Gert Jan,

Does the ST-350 work with this intergration for you? I have the same module btw and want to know, beacuse it isn't working for me.

[Tijn1974]

Hi TicoTheLord,
Try to remove the decontroller from the website and registrate the controller again using the instructions of the controler.

[TicoTheLord]

Hi Tijn,

It didn't work for me, doe you know a other solution?

[Tijn1974]

I don’t know any other solution. For me it did help to registratie the controller again on the eModule website. What u can try is to reboot home assistant, but I guess that you have already don’t that.

The thing is that you don’t see anything in the log..

[jakublipinski]

I managed to connect Defro: ST-9724 1.6.1 P01 (v.3.3.5) pellet stove using the current dev branch. So the tiles-based integration works for me. Yay!

I am still encountering the #11 issue but I overcame it with hardcoding the authentication token.

Thanks @mariusz-ostoja-swierczynski and all the contributors for your work!

[spello]

Dev działa z:
Defro: ST-9724 1.6.1 P01 (v.3.2.2)
15 urządzeń i 15 encji

Czy jest szansa wprowadzenia sterowania tak jak na stronie emodul.eu/emodul.pl, czyli np. ustawienie żądanej temperatury?

[kc1974]

This integration works partly** with the Robot Easy Flex HC 8-kanaals (https://www.robotclimate.com/robot-rc-hc-8-kanaals-master-230-volt), which looks like a rebranded EU-L-9 R. ** Heating is indicated in home assistant, the room is actually cooling (see images). Cooling is not done or not activated in this integration yet (?)

Hi,
Same issue with L-X WIFI (v. 1.0.7)

[morelo13]

No niestety mi to nie działa z Moduł WiFi RS I z I-1 CWU numer wersji 1.4.0? Czy może ktoś potwierdzić, kto ma taki sam moduł i też u niego nie działa?

[gaszu]

No niestety mi to nie działa z Moduł WiFi RS I z I-1 CWU numer wersji 1.4.0? Czy może ktoś potwierdzić, kto ma taki sam moduł i też u niego nie działa?

Z WiFi RS działa normalnie. Zainstaluj wersję "dev" i po sprawie.

[morelo13]

Czyli co konkretnie bo nie rozumiem gdzie ta wersja Dev jest? prosze o odp.

[gaszu]

Klikasz w "code" potem poniżej w "branches" zamiast "main" wybierasz "dev"

[morelo13]

Nie rozumiem, gdzie to mam kliknac, pobrałem pliki wrzuciłem do katalogu zainstalowałem integrację i gdzie mam wejść?

[gaszu]

Nie rozumiem, gdzie to mam kliknac, pobrałem pliki wrzuciłem do katalogu zainstalowałem integrację i gdzie mam wejśa

To podstawowa obsługa githuba.... W zakładce Code, trochę poniżej jest ramka z wybrana wersja oprogramowania. Zawsze jest main, czyli oficjalna. Kliknij i wybierz dev, czyli wersję developerską. Pobierz i przekopiuje z ręki. Więcej nie pomogę, bo to nie o tym jest wątek. Załóż inny wątek, to tam pogadamy.

[morelo13]

Jest ok dzięki działa Czemu nikt tego nie napisał w informacji przy instalacji.

[bu-dit]

Hi everybody!
Can anyone confirm that L-X Wifi is fully functional with this integration?
@kc1974 any luck with it after switching to dev branch?

And did someone try L-7 plus ST-505 Ethernet?

[kc1974]

Hi everybody! Can anyone confirm that L-X Wifi is fully functional with this integration? @kc1974 any luck with it after switching to dev branch?

And did someone try L-7 plus ST-505 Ethernet?

Hi. I've checed twice and I have dev branch installed. My issue: no cooling option visible. Curently I have switched whole installation in to cooling mode. In HA it's still visible as heating, cooling option is not visible. I can confirm that other features, like setting and displaying temperatures, working well. When setted in HA after 5-6 sec. change is visible in emodul application and vice versa. (L-X WiFi)

[bu-dit]

Thanks a lot for a quick response.
The question is whether cooling is handled by this integration at all.
@mariusz-ostoja-swierczynski can you answer?
Cooling and heating in a single underfloor installation is quite a recent trend.

[morelo13]

Witam U mnie jest jeszcze jeden problem, nie wykryło encji odnośnie temperatury na zaworze wbudowanym obojętnie której ani zadanej. Ani docelowej ktoś też tak ma?

[ta3nmi]

Works for me with the L-X Wifi (v 1.0.6)
Would be great to have the cooling option, as well as the humidity readings of the individual zones.

[Mak190476]

Hi, I've also tested the software. I currently have two L4 WIFI v.1.1.10 controllers in my environment.
However, the data from both controllers is downloaded with errors.

1. in the case of the same controllers, the zones from the first overlap with the second and are omitted during import. Both controllers support 8 heating zones each. I, at my place have configured 4 on one controller and 3 on the other. In the configuration of controllers they are assigned respectively from: the first - zone 1, 2 , 3,4 and on the second controller - 1, 2 , 3.
   This causes confusion when importing because everything is lumped into one "bag", but they are different controllers and different heating zones.
   2023-10-08 11:05:32.200 ERROR (MainThread) [homeassistant.components.climate] Platform tech does not generate unique IDs. ID 120 already exists - ignoring climate.wiatrolap_wc
   2023-10-08 11:05:32.200 ERROR (MainThread) [homeassistant.components.climate] Platform tech does not generate unique IDs. ID 121 already exists - ignoring climate.salon_kuch
   2023-10-08 11:05:32.200 ERROR (MainThread) [homeassistant.components.climate] Platform tech does not generate unique IDs. ID 122 already exists - ignoring climate.garaz
   2023-10-08 11:05:32.200 ERROR (MainThread) [homeassistant.components.climate] Platform tech does not generate unique IDs. ID 123 already exists - ignoring climate.strefa_4
   2023-10-08 11:05:32.201 ERROR (MainThread) [homeassistant.components.climate] Platform tech does not generate unique IDs. ID 124 already exists - ignoring climate.strefa_5
   2023-10-08 11:05:32.201 ERROR (MainThread) [homeassistant.components.climate] Platform tech does not generate unique IDs. ID 125 already exists - ignoring climate.strefa_6
   2023-10-08 11:05:32.201 ERROR (MainThread) [homeassistant.components.climate] Platform tech does not generate unique IDs. ID 126 already exists - ignoring climate.strefa_7
   2023-10-08 11:05:32.201 ERROR (MainThread) [homeassistant.components.climate] Platform tech does not generate unique IDs. ID 127 already exists - ignoring climate.strefa_8
   2023-10-08 11:05:32.236 ERROR (MainThread) [homeassistant.components.sensor] Platform tech does not generate unique IDs. ID 120 already exists - ignoring sensor.wiatrolap_wc_temperature
   2023-10-08 11:05:32.241 ERROR (MainThread) [homeassistant.components.sensor] Platform tech does not generate unique IDs. ID 121 already exists - ignoring sensor.salon_kuch_temperature
   2023-10-08 11:05:32.244 ERROR (MainThread) [homeassistant.components.sensor] Platform tech does not generate unique IDs. ID 122 already exists - ignoring sensor.garaz_temperature
   2023-10-08 11:05:32.245 ERROR (MainThread) [homeassistant.components.sensor] Platform tech does not generate unique IDs. ID 123 already exists - ignoring sensor.strefa_4_temperature
   2023-10-08 11:05:32.247 ERROR (MainThread) [homeassistant.components.sensor] Platform tech does not generate unique IDs. ID 124 already exists - ignoring sensor.strefa_5_temperature
   2023-10-08 11:05:32.247 ERROR (MainThread) [homeassistant.components.sensor] Platform tech does not generate unique IDs. ID 125 already exists - ignoring sensor.strefa_6_temperature
   2023-10-08 11:05:32.248 ERROR (MainThread) [homeassistant.components.sensor] Platform tech does not generate unique IDs. ID 126 already exists - ignoring sensor.strefa_7_temperature
   2023-10-08 11:05:32.248 ERROR (MainThread) [homeassistant.components.sensor] Platform tech does not generate unique IDs. ID 127 already exists - ignoring sensor.strefa_8_temperature

2. the HA does not see the pump control correctly because on both controllers such an option exists and the soft does not distinguish whether it is from controller 1 , or 2.
   " 2023-10-08 11:05:32.204 ERROR (MainThread) [homeassistant.components.binary_sensor] Platform tech does not generate unique IDs. ID 2000 already exists - ignoring binary_sensor.pompa"

[mobopx]

Hi for me version dev working also with defro ST-9724 and I can read 18 entites ... thanks for suport !!

where to change the option to dev? i can/t fint it

[sza86]

can you add an additional valve to the configuration?
The ST-480 controller works approx

[erykkotys]

Works with L-12 1.0.16 + ML-12 1.0.7. Cheers!

[Tijn1974]

A little off topic. Is there a module that makes direct communication over ethernet possible? I have now a display (M-9R) that connect with WiFi to the Internet, and with this app and HA I regulate temperatures with presence and so.
The thing is that with bad weather like heavy rain or some snowing. My Internet connection is unstable and I lose then contact between HA and the heating system.

So, is there a way to communicate in a direct way without the Internet with the M-9R, or with a different module?

[PBro007]

Hi,

I recently started to use Home Assistant at my house to get better insights in the Heatpump and Floor heating.
Thanks to this post I found out that the floor heating system used in the Netherland, the Robot L-9R (image 2) is the same as the TECH. I got two of them installed in my house and 6 different controllers (img 1)
This L-9R version doesnt have ethernet or WIFI connectivity.

My question, how do I get the data out of this device without adding a very expensive device like the Robot Easy Flex HC (see image 3)

[PBro007]

A little off topic. Is there a module that makes direct communication over ethernet possible? I have now a display (M-9R) that connect with WiFi to the Internet, and with this app and HA I regulate temperatures with presence and so. The thing is that with bad weather like heavy rain or some snowing. My Internet connection is unstable and I lose then contact between HA and the heating system.

So, is there a way to communicate in a direct way without the Internet with the M-9R, or with a different module?

How did you connect the M-r9 to WIFI?

[Tijn1974]

A little off topic. Is there a module that makes direct communication over ethernet possible? I have now a display (M-9R) that connect with WiFi to the Internet, and with this app and HA I regulate temperatures with presence and so. The thing is that with bad weather like heavy rain or some snowing. My Internet connection is unstable and I lose then contact between HA and the heating system.
So, is there a way to communicate in a direct way without the Internet with the M-9R, or with a different module?

How did you connect the M-r9 to WIFI?

The panel has a wifi connection with the router that is close to it. The problem i have with the connection is because of the Internet transmitter i have on the roof. So i'm looking for a way to extract data local without using the internet.

[nazeem-soeltan]

Hi,

I recently started to use Home Assistant at my house to get better insights in the Heatpump and Floor heating. Thanks to this post I found out that the floor heating system used in the Netherland, the Robot L-9R (image 2) is the same as the TECH. I got two of them installed in my house and 6 different controllers (img 1) This L-9R version doesnt have ethernet or WIFI connectivity.

My question, how do I get the data out of this device without adding a very expensive device like the Robot Easy Flex HC (see image 3)

Hi!

Did you find any solution for the above?

[Misiek1977]

Witam/ Hello
Has anyone tried this with Galmet Basic V4 heat pomp (C.W.U only) and controller ST53.4 (tech) connected witch ST-505 ?

I have heat pomp and I'm thinking about buying ST-505 to control it via HA to optimize PV energy consumption

Best regards
Michal

[daroga0002]

My device which is working good:
Tech L-X WiFi (v1.0.6)

#74

[krystian-banas]

I have succesfully read temperature (outside, inside, intake and exhaust) and bypass sensors reads with ST-340 controller with WANAS 350H recuperation.

[h4ckm4t]

Hi, I'm using an ST-340 V2 connected to a Wanas Recuperator. It's possible to read some sensors like:

Bypass (only state)
Additional Temp sensor (only state)
Party Mode (only detection, no triggering possible)
Room temp (only state)
Intake temp (only state)
Outflow temp (only state)
Outside temp (only state)
Seven txtld sensors (not working, showing "0")

Unfortunately, no control is possible. It would be great to have the ability to turn on/off the device as a first step. Afterwards, control for bypass and the power.
Chiller (Cooling) / Heating On/Off would be beneficial.

Temperature setting is possible only at the Wanas Programmer, not even on the Tech Controller, so I don't think I can ask for that. :)

Thanks for this whats already possible

[Juuso-Valtteri]

Hi,

This also works with ROTH Touchline SL Controller !
I have Module L-11 (V1.0.6) and using Roth Mini SL temperature sensors
It has controls for wanted temperature and reports Temperature, humidity, battery lvl and signal strength(?) (not sure about the last one)

Thanks for this code!

[nunoladeiro]

Hey!
I have a VER-24 wifi also produced by TECH Sterowniki Sp. z o.o.. The integration works as this device also uses emodul.

The problem is that it only exposes sensors, rather than climate or binary_sensors that would allow me to control it via HA.
any suggestions?

[piotrsaweczko]

I confirm that it works with the Tech L-4X.