6System Accessory Components
The Allegiant Series accessory products provide many optional features to the base system. A brief description of accessory products is provided below. Complete spec- ification information can be found in respective product data sheets. Applicable accessories are designed to be compatible throughout the Allegiant Series.
6.1LTC 8540/00 Alarm Interface Unit
The LTC 8540/00 is an alarm gathering unit which accepts up to 64 dry contact clo- sures or logic level inputs from remote sensing devices such as door contacts, PIRs, etc. and then reports this alarm information to the main CPU bay. Alarm inputs may be configured in groups of 32 to accept either normally open or normally closed contacts. This unit provides eight (8) relay outputs which can be used to drive external alerting devices, DVR's, and other devices.
6.2LTC 8568 and LTC 8768 Signal Distribution Units
The signal distribution is a main site control code distribution and line driver units are available for communicating to receiver/drivers, switcher followers, and Alle- giant Satellite systems. The LTC 8568/00 Signal Distribution Unit provides 32 sepa- rate outputs for driving up to 256 remote devices. Either “star” or “daisy chain” wiring configurations may be used. The LTC 8768/00 Signal Distribution unit is similar to the LTC 8568/00, except that it provides 64 separate outputs for driving up to 512 remote devices.
6.3IntuiKey Series KBD-Universal Keyboard
The IntuiKey
In addition to the Allegiant Series, the
6.4KBD-Rack Keyboard Mounting Kit
EN 8 | Bosch Security Systems December 13, 2005 |
