Description
CommandPLUS Series Desktop Console Installation and Service Manual
09/07 10
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.
