Cimarron C Plus I, Руководство по обслуживанию и установке, Страница: 4 / 29

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SECTION 1 – Description
The Translator feature changes the basic function of the CPlus series decoders.
The CPlus Translator converts an ANI burst FleetSync, GE-Star, or DTMF
(referred to as “Incoming ANI”) into MDC-1200 so that the signal can be decoded
at a dispatch console capable of only MDC-1200 signaling.
The Translator operates in parallel with the Audio In of the console. The parallel
configuration means that the console will see Incoming ANI and the translated
MDC-1200 data bursts. The translator does not stop the Incoming ANI bursts
from reaching the console.
The Translator contains a Mute Relay to allow most of the incoming data burst to
be silenced at the console speaker audio. The effectiveness of the muting
function is highly dependent on the console audio circuitry. Depending on the
console, the incoming data bursts may or may not be heard by the dispatcher.
Voice audio will pass directly to the console. Voice audio does not pass through
Translator. Voice audio is not muted or affected in any way by the Translator.
The Dispatch console will normally hear 2 data bursts. The 1st will be the
Incoming ANI data, the 2
nd
will be the MDC-1200 burst. The processing time of
the Translator creates a delay between the data bursts that prevents any overlap
of the 2 data bursts.