Photosensor input card which a) converts the 0-10v signal of a photosensor into a digital stream, and b) stores "global" switching triggers. Triggers are global "On" and "Off" commands programmed each at a unique light level, each with a unique group of relays, smart breakers or dimmers.
The PPC1 is used for outdoor photosensors (PCELL 2WO) and has a single photosensor input.
The PCC3 is used for indoor photosensors (PCELL 2WI) and has inputs for up to 3 separate photosensors.
Light levels from each photosensor may be displayed or read at the DTC clock