Hello everyone,
I finally got everything wired and installed.
Waveshare RS 485 according to instructions etc.
My Nea Smart 2.0 also lights up on Sysbus. Waveshare also lights up blue and flashes. But I can’t find any devices…
My questions:
Wave share:
Destination IP = IP of Homeassistant (Raspberry)?
Port = 502 always?
Gateway = My Fritzbox IP?
DNS = required? If yes, which IP address? Doesn’t matter?
Addon settings:
Liseting IP = Which IP do I enter here exactly?
ports = 502 ?
According to the addon it works. I have the following messages in the log:
s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service legacy services: starting
services-up: info: copying legacy long run rehau_neasmart_gateway (no readiness notification)
s6-rc: info: service legacy-services successfully started
Using DB at /data/registers.db
Serving Flask app ‘main’
Debug mode: off
WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
Modus goes from Normal to Standby - Temperature reset!
The temperatures in Homeassistant and also at Rehau itself are regularly set back to 7 degrees. What could be the reason? I’m desperate. I set the temperature (whether via the thermostat or home assistant) to 20 degrees and after a certain time it is back to 7 degrees
Had to stop using this.
It seems that is stores (caches) is current state, and cant identify where something changes from other source, either app, or thermostats.
This means, that it keeps reverting to its cached state.
Not sure if developer is here.
I would like to help fixing this.
I’m trying to work on @MatteoManzoni codebase to resolve issues and try to be open for future development, if someone is interested let me know. I’m in contact with him.
I’m definitely interested. I’m afraid I’m not technical enough to contribute to development but am happy to test stuff out. I have a 3x neasmart base units connected with sysbus currently, would love to get them into Home Assistant.
Hi @bardaxx, do you have any update on this? I am very interested too. If tests are needed, I have 2 neasmart 2.0 units (master / slave) currently managed via app :(. I can buy whatever is required but not the KNX gateway :)))
I’d love to have access to this project. Unsure if I can/will contribute - I’m a developer but have no experience with these systems, and am currently deciding whether the Nea is even a good fit (it was proposed by the company installing the heating at the home I’m renovating, but I would definitely need something I could add to home assistant, which I want to use for everything there)
For now I have setup the HACS Integration from @th3r3alandr3 (via rehau cloud) referenced further above. It seems to be working fine so far, though sensors are limited to temperature at the moment (no humidity %) and people have suggested there are security risks with the cloud API.
I would definitely prefer a local solution but it sounds like there are issues with the @MatteoManzoni integration.
All, also very interested !!!
What can we do about it ?
NeaSmart 2 has wifi connexion capability, I don’t see what technically could be blocking us for so long ?
PLease guys that are competent coding and integrating it, could you please do the needful to finalise integration ?
Best regards,
JF
