Arm the limit monitor

A limit monitor paints each sample. Inside the yellow band is nominal. Between yellow and red is caution. Outside red is a violation. Yellow sits inside red: red is the wider, outer pair. COSMOS uses the same three colors.

This bus should sit near 28 V. Set the outer limits so the sag and the spike both go red, and the quiet stretch stays out of red. Then answer the band question. The run is sped up; arm it again after you move a slider.