Biamp Cambridge Qt X 300 User Manual

Qt X Sound Masking System Installation and Operation Guide page 5
6. 4-Pin Logic I/O - 2 ports
Two triggers for zone muting or indication for paging application. See page 13 for
additional information.
7. 4-Pin Contact Closure - 2 inputs
This contact closure is provided in order to mute audio and sound masking in the
zone or system in the event of a fire emergency or request to page. These inputs
should be connected to the fire alarm panel (port 1) or paging system (port 2 -
configured as Push-to-Talk).
8. 4-Pin Privacy Light Output - 2 outputs
The privacy lights ports enable connections to (2) privacy lights panels which
indicate when sound masking is enabled in a certain zone. Each can be assigned
to a different zone when configuring the system in the software or web interface.
9. 3-Pin MIC/Line Audio Inputs - 2 inputs
Two MIC/line audio inputs may be connected to an external audio source such
as a music player or an external paging controller. This allows distribution of
networked audio throughout the configured zones.
10. Outputs
The Qt X 300/300D supports three outputs of sound masking and audio while
the Qt X 600/600D has six outputs. Emitter connections are made via CAT5e
cable from the output RJ45 connectors (6 and 12 RJ45 connectors respectively).
Each output can accommodate two cable runs (A&B) that can carry up to half
of the emitter total for the output. Both A&B runs on a single output must share
the same type of emitter (either Standard or Active). Both runs on an output are
matched in all settings and are detailed on pages 20-22.
1. LCD Display
The LCD display indicates system statuses and parameters. Users may navigate
through the display to view the current IP address and network mask of the
device, view current operating mode of the device (unconfigured, configured,
updating firmware, etc.) and view any faults present.
2. Function/Navigation Buttons
Function/navigation buttons allow navigating through information provided in the
LCD display.
3. Factory Reset
Insert pin to depress the switch, press and hold for 10 seconds. This will return
the unit to factory settings, cause all configuration to be cleared and the device
to reboot.
WARNING: Doing this will take the device back to its uncongured state and
delete any associated input / output device settings from local memory.
4. Power Connector
Connection for an external (included) 24V 90W power supply.
IMPORTANT: Always plug / unplug the power supply at the wall outlet.
5. Network Control / Media Ports - 2 ports
RJ45 Gigabit Ethernet port connectors support AVB and Dante media streams
(Dante is only supported on 300D/600D models). In dual cable mode the left one
(#1) the default media port, but in single cable mode it can be both control and
media. The right (#2) port is the default control port in dual cable mode. Port 2 is
disabled in single cable mode.
2
1
QT X 300/300D & QT X 600/600D
Qt X 300/300D or Qt X 600/600D Front Panel
4
7
6
3
9
5
8
Qt X 300/300D or Qt X 600/600D Rear Panel
10
(Qt X 600 panel shown)

Biamp Cambridge Qt X 300 Specifications

General

Brand	Biamp
Model	Cambridge Qt X 300
Category	Speakers
Language	English