Is there a way to keep the ET112 powered up even when the grid fails… I’m asking out of curiosity and I’m happy with the ET112 and its wiring requirements. It gets its power from the grid feed and so dies when the grid fails. It then disappears off the GX until its power returns when the grid returns.
It would be nice to have an “always alive” ET112 and 0 values instead though. ie via the cable from the GX (Red 5V?) maybe?