Standard Square and Large Rectangular display caps are available in voltage options as outlined in the table below.
| Standard Square | |
|---|---|
| +28 VDC +5 VDC |
28 VAC 5 VAC 115 VAC |
| Large Rectangular |
|---|
| +28 VDC / 28 VAC |
Display caps are power efficient and can be specified to minimize the wiring required to illuminate the legend segments.
| Standard Square |
|---|
| Common Cathode or Common Anode (DC) Single or Split Common Segment Interconnect Options Illumination Test |
| Large Rectangular |
|---|
| Polarity Insensitive Single or Split Common Segment Interconnect Options Illumination Test |
VIVISUN display caps can be specified with internal segment diode isolation and a dedicated illumination test input allowing all legend segments to be illuminated simultaneously for test purposes. Alternatively, Standard Square display caps can be specified with only internal blocking diodes (no dedicated test input pin), which can prevent sneak paths.
Multiple display caps can be connected to the same test circuit for illumination of all display caps in a panel.
