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スイッチ AEV Dual SwitchのPDF マニュアルをオンラインで閲覧またはダウンロードできます。AEV Dual Switch 12 ページ。 Programable audio switcher

Introduction

Dual Switch is an audio switch has two distinct sections: one for the management and control of

two stereo signals and another for two MPX signals.

Each section has two inputs and one output.

The Stereo section for switching between a stereo source (MAIN Left + Right) and a

secondary source (IN Left + Right).

The MPX section for switching between a primary source and a secondary source MPX MPX

such as, for example, a network of bridges receiving terrestrial radio emergency, causing it

possible alarms, and performing switching of emergency.

Use as a Supervisor is ideal to allow, in remote locations, the management of signals of different

backbones such as between the satellite and a network of bridges terrestrial radio

by managing alarms and performing switching of emergency.

General details

Dual Switch is extremely easy to program using the display and the encoder on the front panel.

Dual Switch is equipped with a system of By-pass passive (Relay) able to "bypass" directly to the

control circuit and switching, connecting the main entrance (MAIN) at the output (OUT) in the

event of failure of the device extended or in case of power failure (unless this option Back-Up).

Dual Switch is equipped with an auxiliary output stereo, on RCA pin connectors to allow any

connection to recording devices and a monitor output MPX that replicates the output resulting from

switching MPX.

Dual Switch is able to accept external commands normally closed or normally open, inputs are

optically isolated

Dual Switch, trough the Logic I/O port, provides commands optocoupled output that repeat the

status of the switches and the internal audio Stereo MPX.

The state of the photocoupler output is normally open,

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AEV Dual Audio Switcer

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