This project describing how to connect PC to Rego 600 heatpump controller (used in heatpumps IVT, Carrier, Bosch, AutoTherm, ...). This project describe hardware and also software part of interface.
Thanks Yours informations I wrote the simple aplication for IVT Rego 637 controller on Raspberry Pi. I would like share this software with other people without aby obligations as open source. How I can send You my source code to publish? my e-mail email@example.com Best Regards Krzysztof Sala
Any progress on this. Is it a ordinary rs232 interface on the rego600 ?