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This keybaord can be used to control domes directly, a matrix switcher or an entire system, via standard RS-485 telemetry protocol.
There are control keys for every major function of the matrix switchers, fast dome cameras and telemetry receivers including proportional joystic, one-touch preset buttons, autopan and lens controls. LED lamps indicate whether focus and iris are set to manual or auto for the current dome and whether it is set in Autopan mode.
12Vdc power is connected via a jack on the rear panel, alongside the 2 DIN connectors for RS-485 input and output. A LED lamp indicates when power is on and an audible tone confirms keystrokes, accepted commands and alarm activation.
A dip-switch configures each keyboard for either direct connection to a dome, connection to a matrix as a master or connection to a master keyboard as one of seven slaves. The keyboard is constructed from extruded aluminium with plastic end caps and buttons. A 12Vdc supply is included. |
