Hi,
I was wondering if anyone here has experience using Smart Grid in combination with the two available relays on the Cerbo.
My heat pump is SG-ready, and I expect the scheme from DESS to be suitable for controlling it. SG-ready is operated via two signals, which I want to switch using the Cerbo relays. See below:
For switching states 2 and 3, these correspond to the purple and blue bars shown in the VRM scheme, but this isn’t a status I can directly retrieve from Node-RED. For switching state 4, the energy price would also be included as a condition.
Does anyone have any creative ideas? I’d love to hear them!