We are testing a new CDS overview screen for ER7 called H1CDS_SCIRUN_STATE_WORD_CUSTOM.adl. It is identical to the non-scirun except the EXC bits should all be GREEN all the time. This means that when any excitation other than h1calcs is engaged the bit turns RED, and if the h1calcs exication were to be removed that will also turn RED (the assumption is that CW excitations are always running).

This is more along the philosophy of green means nominal. Of course the control room is free to run whichever display is preferred.