While compiling Domoticz on my RPI3 using 'make -j 3' the thing seemed frozen ('make -j 2' works better, uses less memory it seems). After a power cycle of my RPI I noticed the gateway works again?! I power cycled the OTGW hardware before. I had also restarted Domoticz before and even rebooted the ...

My OTGW stopped working a few weeks ago as well. I have tried removing and re-adding the OTGW hardware in Domoticz. I also switched from using it via serial (rpi /dev/ttyS0) to using it via TCP/IP with the otmonitor-ahf in daemon mode. This allows me to monitor what is going on. I can now see ...

An HR-ketel uses the burner exhaust gasses (CO2+H2O+NOx) to heat the return water using an heat exchanger. If the return water is below a certain temperature (Around 45ºC) the H2O from the exhaust will condense (that is why these type of heaters are connected to the sewer, check the amount of water ...