The UNI-200 Universal Remote Interface Card
The UNI-200 from Broadcast Devices is a versatile circuit card that provides isolation between a remote control point and a controlled device. The UNI-200 uses dry relay contacts (normally open or normally closed) for its control outputs and open collector switched paths to ground for status or tally indicators. The UNI-200 is ideal for use with passive remote switch panels or as an interface buffer for remote telemetry systems. Signals to the card are opto-isolated and ground activated to provide the ultimate in isolation.
Through dip switch settings, the UNI-200 can be programmed to provide a momentary or maintained (latching) closure. The momentary closure can be programmed to provide a "hold on" delay for situations that require debouncing or a temporary maintained closure. The status outputs can be programmed to flash an indicator at a variable rate or remain on steady. The status outputs can be made to follow the state of the on-card relay or be triggered from an external source. On and off status outputs are provided, as well as a regulated 12-volt source to drive tally lamps without any additional power supplies.
Technical Specifications Data Sheet (Adobe PDF)