Beschreibung
This product now has a successor: the Gateway S32.
The EMS Gateway Premium II kit is the all time bestseller and includes everything you need to add your EMS devices to your home automation system.
Just plug in the device into the service jack on the boiler with the supplied jack cable and stick it to the side of the boiler.
No additional cables are needed and everything is powered from the jack itself or from the EMS bus wires.
Aside from the service jack you can also use the EMS/thermostat wires in parallel to the thermostat.
The Gateway connects via Wi-Fi to your home network.
Its all modular by design and neatly packed in a small enclosure (90x50x24mm) that fits into your hand.
Features:
- Now with the awesome EMS-ESP firmware version V2.2!
- Plug-and-play connection to the EMS bus with one cable
- Connects to the EMS bus via the service jack or the EMS/thermostat wires
- 2.4GHz Wi-Fi connectivity
- Based on the ESP8266
- Rresponsive webinterface
- Firmware updateable via the webinterface
- Configured for Home Assistant
- Plugin for Domoticz
- MQTT and Restful API for other interfaces like OpenHAB and Loxone
- Telnet console
- Optional DS18B20 temperature sensors
- Supports all EMS heating circuits
- Support for EMS, EMS+, Heatronic 3 etc.
- Each product is tested on an actual EMS boiler before shipment
Supported EMS device types (See the full list here):
- Boilers
- Heat pumps
- Thermostats
- Solar modules
- Mixer modules
Power options:
- Service jack (with the supplied cable)
- EMS bus/thermostat wires
- USB adapter (not included)
On first boot the Gateway will create an access point on which you can login with a browser and make the appropriate settings for your own network. So for this kit you don’t need any soldering or real programming skills. You do however need to properly configure your home automation system. For Home Assistant MQTT is available and for Domoticz an easy to use plugin.
It has an additional connector for directly connecting Dallas 1-wire DS18B20 sensors.
The Gateway can be plugged into the service jack of the boiler, or you can connect it to the EMS bus via the thermostat wires instead. In the latter case it gets its power from the bus itself just like a normal thermostat.
In case there are already too many EMS devices on the bus, it can be powered with a USB adapter as well.
Because the Gateway is an ‘always on’ device it contains high quality components like Panasonic and Murata capacitors for maximum longevity of the device.
Included in the kit:
- Fully assembled and tested Gateway Premium II
- Self adhesive/magnetic strip
- 3,5mm jack cable for the service jack
- JST cable for connecting external DS18B20 sensors (sensors not included).
For all details about this product look at the extensive EMS Bus Gateway product Wiki.
Please consult the information pages before purchase.
The Gateway comes fully assembled, tested and loaded with the EMS-ESP firmware.
You can download the manual here.
The current firmware of the Gateway already supports the long list of these EMS devices.
If your device is not listed, it might very well be fully or partially compatible. In case you are missing parameters, you can always open an issue on the firmware repository to get support.
If you have an old Nefit Ecomline boiler or the control panel on your boiler looks like one of THESE, then your boiler is not EMS based but iRT. The Gateway will not work on iRT boilers without a modification nor is there any support in the firmware.
Fabien COUTURIER (Verifizierter Besitzer) –
Marlon N. (Verifizierter Besitzer) –
Great product! Configuration was easy and I found the wiki well documented, very helpful. I’m using this gateway in combination with Node-Red and everything works like a charm.
Sven Pohl (Verifizierter Besitzer) –
Anonymous (Verifizierter Besitzer) –
Goed produkt en werkt goed. Goede documentatie ook verder.
Kristaps K. (Verifizierter Besitzer) –
Roman N. (Verifizierter Besitzer) –
Arie Buijs (Verifizierter Besitzer) –
Works verygood, no problems at all
Edmund Philipp (Verifizierter Besitzer) –
Attila C. (Verifizierter Besitzer) –
Mourad D. (Verifizierter Besitzer) –
Aleksander B. (Verifizierter Besitzer) –
Kit very easy to connect and setup. I have linked it with the HomeAssistant on RPI. Thanks this small device I already have done changes to my boiler configuration. As all the produced graphs in HA given me clear evidence the way how it worked before was not too
Economical.
brett bailey (Verifizierter Besitzer) –
Ranjan B. (Verifizierter Besitzer) –
Liviu Amarandei (Verifizierter Besitzer) –
As already informed, at the begining it was not working; it was necessary to replace ESP 8266 from inside with another one that I buyed from another shop.
Just now i consider it a great tool, but for shure is necessary to pay attention when you as company/workshop sell something .
Hugo (Verifizierter Besitzer) –
Bartek N. (Verifizierter Besitzer) –
waiting for gas meter 😉
Matthias B. (Verifizierter Besitzer) –
Sehr gutes Produkt, auspacken, einstecken und loslegen!
Bart Plessers (Verifizierter Besitzer) –
Anonymous (Verifizierter Besitzer) –
Anonymous (Verifizierter Besitzer) –
works perfect!
Rainer Obermeier (Verifizierter Besitzer) –
Sergey M. (Verifizierter Besitzer) –
Ожидал от устройства немного большего (планировал иметь возможность управлять котлом), но углубившись в проблему управления понял что это действительно сложная задача. В итоге купил дополнительно контроллер rc300 и реализовал все что хотелось. Из полезного настроил вывод ошибок котла, что помогло устранить проблему в отопительный системе.
Michal Bárta (Verifizierter Besitzer) –
Perfect product, immediately working. Existing documentation and continuous sw upgrades.
Ladislav (Verifizierter Besitzer) –
Fantastic device
Christian M. (Verifizierter Besitzer) –
Torsten Stark (Verifizierter Besitzer) –
Klappt einwandfrei
Peter (Verifizierter Besitzer) –
Wojciech A. (Verifizierter Besitzer) –
Jakub J. (Verifizierter Besitzer) –
Andreas F. (Verifizierter Besitzer) –
Liefert zuverlässig die Werte meiner Heizung
Anonymous (Verifizierter Besitzer) –
Steffen Pohl (Verifizierter Besitzer) –
It does, what it supposed to do, nice Web GUI for the esp8266, respect! I use it together with a Buderus heating.
Markus Z. (Verifizierter Besitzer) –
excellent device, well documented, easy to setup and it just works
Heinrich Peters (Verifizierter Besitzer) –
Works great,
Rudy B. (Verifizierter Besitzer) –
Peter A. (Verifizierter Besitzer) –
Easy to install and configure. Took less than 10mins to configure and connect to my existing Home Assistant setup. Have since added a few Dallas DS18B20 temperature probes, no problem.
Torsten (Verifizierter Besitzer) –
Agoston Lorincz (Verifizierter Besitzer) –
Torsten (Verifizierter Besitzer) –
Rene (Verifizierter Besitzer) –
voldoet aan mijn verwachtingen. ik wilde graag de informatie van mijn Nefit CV ketel loggen in Domoticz. middels een duidelijke handleiding was alles snel geinstalleerd.
Tobias S. (Verifizierter Besitzer) –
Works like a charm. Two things worth mentioning:
– Restart the gateway after MQTT connection changes
– I don’t know if you need to turn off the boiler for connect, because the (Buderus chosen) 3,5 headphone plug is prone to shortcut the pins during insertion. I did turn it off to be safe.
Johannes Wagner (Verifizierter Besitzer) –
Great documentation, especially in combination with EMS-ESP and from v2 on awesome software
Bernd (Verifizierter Besitzer) –
Perfect! Really plug&play (if you read the manual 😉
Pierre NEE (Verifizierter Besitzer) –
every are fine. work with jeedom by using mqtt. I recommand this product to monitor, control your boiler.
Sven (Verifizierter Besitzer) –
Christoph (Verifizierter Besitzer) –
Dennie (Verifizierter Besitzer) –
Hans R. (Verifizierter Besitzer) –
Works like a charm on my junkers boiler! Integrated ems-esp into home assistant to control my thermostat remotely.
Alain S. (Verifizierter Besitzer) –
Very easy to set-up with Home assistant – especially since 2.x firmware
Anonymous (Verifizierter Besitzer) –
Alexandru-Sever (Verifizierter Besitzer) –
product works great, and support on github issues was very fast
Anonymous (Verifizierter Besitzer) –
Peter Cipov (Verifizierter Besitzer) –
hi I would welcome if gas sensor was already in. so it can be used also for gas emision monitoring. otherwise this unit works flawlesly.
Juraj Andrássy (Verifizierter Besitzer) –
Steve (Verifizierter Besitzer) –
Works great out of the box together with ioBroker in a smarthome network
Wouter (Verifizierter Besitzer) –
Martijn G. (Verifizierter Besitzer) –
Nick Fisk (Verifizierter Besitzer) –
Excellent bit of kit. Plugged single connection into the service jack and worked first time.
Robbert (Verifizierter Besitzer) –
Works like a charm – easy to update. Recommended solution!
Marcin Egert (Verifizierter Besitzer) –
Toon (Verifizierter Besitzer) –
Erg vervelend: Inpluggen, configureren, werkt sindsdien 100%. Niks geen gesleutel, geen storingen, alle informatie direct beschikbaar.
Anonym (Verifizierter Besitzer) –
Anonymous (Verifizierter Besitzer) –
Christian (Verifizierter Besitzer) –
Control of my Junkers cerapur zsb 24-5 with two heating circuits (heater & underfloor heating) successfully set up. Since update to software version v2 with nice and clear UI. Functional and trouble-free control of the most important components / heating circuits & heating can be switched off completely or individually depending on my thermostats. Reading all status values enables efficient and logical control.
Markus (Verifizierter Besitzer) –
Solid, well-built product.
Stefan (Verifizierter Besitzer) –
Christian S. (Verifizierter Besitzer) –
Super Verarbeitung und einfach zu verbinden. Läuft mit der vorinstallierten EMS-EPS Firmware ohne Probleme; ich nutze es via MQTT AutoDiscovery mit Home Assistant. Ich hatte nie mehr Freude an unserer Gasheizung und der Optimierung der Heizkurve. Würde ich jederzeit wieder kaufen.
Wytze (Verifizierter Besitzer) –
Heiko (Verifizierter Besitzer) –
The device is well designed. It came with all the connectors I needed and even some candy.
Per Lund (Verifizierter Besitzer) –
Displayed functions from BBQ webpage (could shot, manual and auto) is not supported by gas boiler. I can only use the gateway for showing values.
Stefan (Verifizierter Besitzer) –
It works quite reliable with – apparently – re-boots now and then (I notice the blue LED flashing once a week – searching for WIFI?) . Possibly this is a supply voltage issue on the interface. I have connected it to the Buderus RC35, close to WIFI-router.
Jürgen (Verifizierter Besitzer) –
Is working well with Bosch ZSB24-5C
Thomas (Verifizierter Besitzer) –
When purchased some month ago the gateway was not working in parallel to the IP-gateway of boiler (km200). Since firmware version 2.2 the gateway is now working stable. I need a seperate USB powersupply, since I wanted to connect to the EMS Bus and not the service jack.
The data communication works by mqqt and web-api absolutely stable. I wanted to control the circulation pump and get realtime data (every 10 secs) – this is working fine. KM200 does not support ww circulation but still has a lot of more other datapoints. For the combination of both (EMS-gateway and KM200) is ideal for me.
I hope for further developments of the firmware to add additional functionality and can recommend the gateway. The actual gateway version has already some further improvements in housing and connectors. Well done Kees.
Anonymous (Verifizierter Besitzer) –
Anoniem (Verifizierter Besitzer) –
Herbert (Verifizierter Besitzer) –
Ein gutes Gateway für die Verbindung mit meiner Buderus Logamatic Heizung
David Mitchell (Verifizierter Besitzer) –
Ralf (Verifizierter Besitzer) –
Worth it’s money. Feels like a quality product to me, well designed user interface through webpage, easy to use by MQTT also. For me, only the data cable needed to be connected to my Nefit boiler, works fine!
Stanislav G. (Verifizierter Besitzer) –
Device works very well, with Buderus it brings dozens of useful entities for HA, thanks to MQTT it´s easy to use values for automations, lovelace components are 100%. Only thing that doesn´t fit with Buderus is the jack cable, better would be to add the cable witch 90° ending so that you can close the service door on Buderus Logamax after connecting…
Anonym (Verifizierter Besitzer) –
Jochen P. (Verifizierter Besitzer) –
Roman Mezirek (Verifizierter Besitzer) –
Great solution. I like the way how it is designed and build. It is hard to propose any suggestion for an improvement.
Andrzej (Verifizierter Besitzer) –
Everything that’s needed was in the package, including a pack of gummis.
Connected to my Buderus Logamax Plus GB062 using a two-wire EMS connection. No external power was needed despite a thermostat being plugged to the same terminal.
Christian G. (Verifizierter Besitzer) –
Good product
A.R. T. (Verifizierter Besitzer) –
Meer dan 60 waardes zijn uit te lezen.
Tommaso V. (Verifizierter Besitzer) –
Well packed, well boxed, immediately functional as expected. The magnetic adesive tape and the ready cables are allowing a non invasive installation
Software did work without glitches
Installed with MQTT and Domoticz
Remco (Verifizierter Besitzer) –
Anonymous (Verifizierter Besitzer) –
ANTON MAZAEV (Verifizierter Besitzer) –
Connected to Home Assistant via MQTT. It works just right. No questions, no troubles. Buderus 72 + RC300.
Tomasz Krzyzak (Verifizierter Besitzer) –
I purchased to Gateway Premium II to control/monitor my Junkers Cerapur Comfort boiler with FW200 thermostat. All the configuration went very soothly without problems – the biggest “challange” for me was actually disassembling Junkers boiler and connecting the cables inside, as I never done such things before 🙂 I have setup the EMS-ESP integrated into my OpenHab 3.0 installation. All went very easy and I created my Things/Items configuration files based on some examples from OpenHab forum. I have exposed all of that through OH cloud to OH mobile app (some screenshots from OH mobile app attached – however in Polish :)). All works very stable and seamlessly for the past few weeks. I do not plan to put any control/override through EMS-ESP on this installation (changing the parameters of the heating or hot water) as all is well set with my FW200 and weather based controller and I would like to enjoy just the readout of the current status of heating/hot water. Great product and easy to install!
Anonymous (Verifizierter Besitzer) –
Works out of the box with my old Junkers Ceraclass Excellence ZSC 28-3 MFA E 23. Thought i’d develop my own interface for this but Gateway Premium II (P2) is so well done it doesn’t worth the effort to re-invent the wheel. With EMS-ESP firmware pre-loaded it’s really just plug and play.
Anonym (Verifizierter Besitzer) –
Stefan W. (Verifizierter Besitzer) –
I had too many heating circuits/devices running which the ESP could not handle. Ordered the ESP32 version instead and I’m super happy.
James (Verifizierter Besitzer) –
Great product and very easy installation. Hooked it up to the EMS-Bus via 2-wire.
I‘m facing some issue on my Buderus RC300 Thermostat now which is showing me the fault code „A11/1037“. This seems to be an issue with the external temperature sensor. This mistake only appears when the Gateway is connected. I checked the wiring and everything is fine. The fault message with the code disapears from time to time for a while and reapears again. I can monitor the mistake on the temperature graph of the RC300. It usually shows a solid line following the outside temperature. With the gateway connected it is interupted (see pictures).
The gateway itself has no quality losses or mistakes on the EMS Bus.
The system seems to run smooth and does what it should. But this mistake makes me nervous. Anybody else with a similar issue?
hondapower (store manager) –
Reply BBQKees:
We discussed the problem and it’s a very specific issue with the combination of the GB192i/9000i boiler, a RC300/RC310 thermostat and the Gateway Premium II.
It was decided that the best solution was to return the product in exchange for the Gateway S32 which does not have this issue.
Stefan Mühlbauer (Verifizierter Besitzer) –
Daniel (Verifizierter Besitzer) –
Matěj Kraus (Verifizierter Besitzer) –
Maciej Piotrowicz (Verifizierter Besitzer) –
Great device, easy installation.
Every step described on the web.
PS. Thanks for Haribo ?
Boris Š. (Verifizierter Besitzer) –
Easy to connect and configure – just followed user guide 🙂
Stefan Knierim (Verifizierter Besitzer) –
Das Teil ist innerhalb von 15 min. an meiner Junkers Heizung installiert gewesen. Das Einbinden in Home Assistant war ein Kinderspiel. Einfach ein tolles Produkt zu einem unglaublichen Preis. Vielen Dank und viel Erfolg.