Press Release

press contact: carol marcus
director, corporate communications
tel: (510) 814-7000

for pictures in 300 dpi format
send request to carol@rgb.com

RGB Spectrum is pleased to announce the Programmable GPI/Contact Closure Serial Interface (RGB 16-FP)

April 18, 2007, Alameda, CA - Many sensors and systems indicate a change of state or alert via a contact closure. A simple contact closure must be translated into a command that directs a computer or other device to perform a specific function. A display processor like the SuperView® or MediaWall®, for example, can be directed to perform tasks by sending it the appropriate command string over the serial port. The GPI/Contact Closure Interface is a solution for translating contact closures into serial commands.

The Model RGB 16-FP is a programmable RS-232 serial device designed to control any device with serial port. Commands can be any ASCII (or non-ASCII) data with programmable delays embedded in the string. The commands can also be complex, multi-part strings up to 250 characters.

A powerful Windows® based application (available on-line) is used to create a data file and upload it to the RGB 16-FP via a supplied cable. The unit is supplied with a regulated 5v DC power adapter and a serial cable. The inputs are on screw terminals with headers that can be unplugged for easy installation.

Application Examples

  • Use a foot switch to change the size and position of a window

  • Use a custom push-button panel to call-up presets or bring a window to full-screen

  • Allow an external GPO control system to send a command string to the RGB product

  • Send an initializing command string on power-up

    • Features

  • Compact, Reliable, and Economical

  • 33 user-programmable Command Strings (2 per each input and one for startup)

  • Allows multiple instances of user-defined delays within each string

  • Intuitive Operation

  • Windows® software for programming available on-line at ftp://hallresearch.com

  • Made in USA

  • Front panel LED status indicator

    • The RGB 16-FP has 16 discrete inputs that senses a DC voltage level or contact closure. It detects both "low-to-high" and "high-to-low" transitions. A "Start-up String", if desired, is available to send an initial power-up command string (including a programmable delay) to the target device at the time of power-up.

    RGB Spectrum® is a leading designer and manufacturer of videographic and multimedia hardware subsystems. Products include the View™ family of video windowing systems, the RGB/Videolink® line of scan converters, the DGy™ digital recording system, and SuperWall™, ComputerWall® and MediaWall® multi-screen display controllers. RGB Spectrum is based in Alameda, California, and can be reached at 510-814-7000 and on the internet at http://www.rgb.com.