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Caroline County, Virginia Request for Proposals Project 25 Radio ...

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UHF/700 MHz P<strong>25</strong> <strong>Radio</strong> Communications System<strong>Request</strong>ion <strong>for</strong> <strong>Proposals</strong><strong>Caroline</strong> <strong>County</strong>, <strong>Virginia</strong>D. Standard Features:1. Programmable display screens including the following:a. System summary – High level screen summary window with links toother screensb. Change of state – Summary of points that have changed state fromalarm to normal or normal to alarmc. Standing alarms – Summary of all points in alarm conditiond. Programmable alarm windows – Allowing logical grouping of alarmssuch as by type or site.2. Graphic depiction of the network allowing annunciation and point selectionvia icons:a. Nested tree depiction of the network with drill down capabilityb. Capability to drive external display devices3. Programmable console environment including:a. Database definitionb. Screen colorsc. Alarm summary <strong>for</strong>matsd. Blink attributese. Pager alarm <strong>for</strong>matsf. Audible alert <strong>for</strong>mats4. Status points – the following status types shall be supported:a. Simple status – contact open or closedb. Change detect – simple status plus change detect since last scan5. Control points – the following relay control types shall be supported:a. Direct control – open or close contact6. Analog points – display the value of a monitored quantity such astemperature, fuel level, Voltage Standing Wave Ration (VSWR), etc.7. Time stamp indicating date and time of messageMay 27, 2011 Page 72 of 134

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