Search found 5 matches
- Sat May 09, 2009 11:38 am
- Forum: Hvac, Heating Opentherm Forum
- Topic: OpenTherm protocol PDF document
- Replies: 48
- Views: 84784
OpenTherm protocol PDF document
I followed the discussion with attention. I have an HVAC with Opentherm. I am building my own integrated home-control: 1- every room as it own system that controls all the local events (light, power, temperature, alarm, ...), sending requests directly to another room or to the central system. 2- eve...
- Sun Mar 22, 2009 7:00 pm
- Forum: Bwired Forum
- Topic: Gas monitoring Bwired
- Replies: 46
- Views: 78457
Gas monitoring Bwired
Dear <b>drmacchi</b> In the issue n.133 the project uses a PIC16F876A that sends the information to a break box,issue n.134, with a radio link. If you are able to program in C language, you can modify the source-program to send the message to a PC with the serial port (COM1) or better with USB. As a...
- Sat Mar 21, 2009 4:01 pm
- Forum: Bwired Forum
- Topic: Gas monitoring Bwired
- Replies: 46
- Views: 78457
Gas monitoring Bwired
Dear "Fringui" 1- The italian ENI-gas meter does not have the reflecting label in the 6-digit as Bwired in NL; the only solution is a small webcam connected to a microprocessor; today I was not able to find a simple circuit; 2- to monitor the line power usage, take a look at the "Elet...
- Sat Nov 24, 2007 5:18 pm
- Forum: Questions & Discussions Forum
- Topic: OpenTherm
- Replies: 22
- Views: 31626
OpenTherm
Hi to all, let me tell a little story. In the 1972 (more or less) the MEMOREX corp. began to build line-printers and disk-drivers to be connected to IBM370 series mainframe. The IBM corp. started a lawsuit against MEMOREX and lost, not only, the IBM was forced to make public all the parameters of de...
- Tue Oct 23, 2007 10:09 am
- Forum: Bwired Forum
- Topic: Bwired Wish list
- Replies: 28
- Views: 45991
Bwired Wish list
Dear Bwired,
what is the state of art of your wish "An fully operational opentherm connection with my Hvac system (Nefit)" ?.
I am Interested to that kind of interface.
Amelia.
what is the state of art of your wish "An fully operational opentherm connection with my Hvac system (Nefit)" ?.
I am Interested to that kind of interface.
Amelia.