Gai-tronics CommandPLUS Series Desktop Console Installation an Manual do Utilizador descarregar pdf (Página 14)

Description CommandPLUS Series Desktop Console Installation and Service Manual

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DC Remote Control

DC control is a method of remote radio control. This scheme uses dc currents of differing magnitudes

and polarities to command the radio to perform various tasks. The dc control currents are directly

impressed upon the audio wire line connections between the console and base stations.

E&M Remote Control

E&M remote control is another scheme of remote radio control. This scheme uses two pair of leads to

control communication between the console and base station. The console uses the “M” leads to signal

the base station when to transmit, and uses the “E” leads to detect when to receive.

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Gai-tronics CommandPLUS Series Desktop Console Installation an Manual do Utilizador Página 14