S Y S T E M O R I E N T A T I O N
5.
DEFINITIONS
This section lists some of the more common terms used in this manual and gives their
description. Familiarize yourself with these terms before proceeding with the installation of
a 3010R Series Intercom.
CA CABLE:
Flat, six conductor cable, which may have RJ-12 Modular
Plugs on each end, used to make connections between the
intercom unit and the HM-10’s, PP-20’s or Remote Head(s).
HEADSET
Any combination of CA Cables, HM-10’s, PP-20’s and
LOCATION:
headsets connected to a single port on the rear of the intercom.
HM-10:
Black plastic module with a single headset jack used to connect
a headset into the intercom system. For use inside the vehicle.
INTERCOM
Audio present when communicating via the intercom system.
AUDIO:
Intercom audio is heard only on board the apparatus.
INTERCOM-
The Intercom-Only Headset receives both intercom and
ONLY HEADSET:
receive audio at all times. This headset has a
Black
or
Yellow
PTT for intercom communication, and is
NOT
capable of
radio transmission.
INTERCOM PORT:
Any one of the six modular jacks under INTERCOM on the
rear of the Intercom.
INTERCOM UNIT:
Any model 3010R Series Intercom.
PP-20:
A round, metal, water resistant module with a single jack for
headset connection. For use on the exterior of the vehicle.
RADIO INTERFACE
A 9-pin D-sub jack on the rear of the Intercom.
PORT:
RADIO INTERFACE
The cable which plugs into the Radio Interface Port on one
CABLE:
end, and connects to a 2-way radio on the other.
.
RADIO-TRANSMIT
The Radio-Transmit Headset receives both intercom and
HEADSET:
receive audio at all times. The mic is
ALWAYS
active for
intercom communication, and has a Red PTT for radio
communication.
RECEIVE AUDIO:
Audio from incoming radio transmissions. This is the same
audio that is heard from the radio’s speaker.
RJ-12 MODULAR
The six conductor plugs on the ends of the CA Cables. These connectors
PLUG:
plug into the Headset Modules, Remote Head(s) and the Intercom.
TRANSMIT AUDIO:
Audio signals being transmitted on the radio via a Radio-
Transmit Headset with the
Red
PTT button pressed.
TRANSMIT
The Intercom Port closest to the AUX OUT connector on the rear of the
PRIORITY PORT:
intercom (labeled PR). This port has transmit priority over the other 5 ports.
REMOTE HEAD:
A panel or bracket mounted device for remotely controlling the intercom.
