Many new HVAC systems being installed today, at least in north america are using and open protocol called ClimateTalk rather then the 5 - 7 wire 24 volt system. I am looking for someone who is interested in writing a ClimateTalk binding for OpenHAB. The hardware is simple, all you needs is a RS485 t…

Did the ClimateTalk/Comfortnet support have any progress? I’ve been playing around with this protocol over the break. I have a Python version logging the activity. Would this be of use to anyone?

Here is a link to my Dropbox folder items for the Python code and Journal file. Dropbox - Error - Simplify your life Dropbox - Error - Simplify your life The output example is in the bottom of the journal file. I just spen…

I used a US Converters RS485/Ethernet adapter (P/N: XS1000) I have two comfortnet systems: Upstairs: 2stg gas furnace/2stg a/c MainLevel: 2stg heat pump/2stg gas furnace/2stg a/c I was playing around with generating some logging info on both systems. I was able to obtain outside air temp, fan…

WOW! I am so impressed, can’t wait to test it out. I have 3 units, upstairs, main, and basement. All are like your main level with 2stg heat pump / 2stg gas furnace / 2stg a/c. Have you thought about turning this into a binding? I would like to be able to track status on all 3 of my units (including…

I’m not sure if I’m smart enough to do a binding. I’m not a Java guy. Do you have time for a quick telco to discuss? Jeff, 816-407-7749

On conference calls all day :-(, I am not a programmer, but I may have access to a Java guy, I will check if he is free.

root@maggie ~ # python Listener.py connecting to 10.88.64.134 port 23 Traceback (most recent call last): File "Listener.py", line 23, in <module> pygame.display.set_mode((100,100)) pygame.error: Couldn't set console screen info root@maggie ~ # So I did what every hacker does and commented o…

I forgot to mention, I had to install pygame on my system. I used WinPython 2.7 I used that to allow me to exit the running python program. Pygame is a gamer console that allows for keyboard entry.

Yep, got past that, but still see the other errors.

openHAB Community

HVAC - ClimateTalk Protocol

Hardware Home Automation

sipvoip (Nathan Stratton) January 3, 2017, 4:16pm 3

Yes!! can you share along with and example of the output?