Right-click on a widget backed by a PV, and select PV Info. This opens a window where you get extra information on the PVs in that widget. If there are multiple PVs for that widget, select the PV of your interest using the top dropdown selector. For Yamcs parameters, you will see various properties that were defined in the Mission Database.
Currently the displayed information is mostly static. Features which we plan to add include:
- showing continuously updated information on the latest value, and its alarm info.
- showing which context is applicable based on the latest value, for context-dependent Mission Database definitions (e.g. alarm rule x only applies in contingency mode).