EPICS / Phoebus reference demonstration of data-center cooling, environmental monitoring, power-system observability and PLC middleware integration — the same Display Builder screens as the desktop Phoebus demo, rendered in the browser with live values.
Start here: Overview — live
Each display has the same navigation bar at the top. Values update live — the cooling anomaly scenario toggles about every 20 seconds, so watch the chilled-water temperature and the scenario label change.