Application which reads the Hewalex Sunboiler, and the Intergas heater; readible via ModBUS.
The Hewalex Sunboiler is connected via RS232, via an FTDI <> RS485 Converter The Intergas module is connected via an FTDI <> RS232 module. The ModBUS is connected via an FTD <> RS485 Converter.
More info will come; also the code will be improved, as this is just the first scratch.
The application is written in C++ in a Visual Studio 2022 IDE. This is cross-compiled on a Raspberry PI (3B), with the default Raspbian image.
Enjoy