QSC Q-SYS PS-1650G User manual

The Q‑Sys Page Stations are network
devices for use in transportation, hospitality
and other facilities that require live paging
to selected zones. Like all Q‑Sys system
components, functionality of the Page
Stations are defined and configured by
the system designer using Q‑Sys Designer.
Once a Q‑Sys design file has been created,
it is then deployed to a Q‑Sys Core
Processor over the Q‑LAN network. The
Page Station works in conjunction with
the “Public Address Router”, a suite of
Q‑Sys software to provide extensive and
sophisticated paging functionality.
Q‑Sys Page Stations provide two network
interfaces (two gigabit Ethernet ports) for
connection to the Q‑Sys system. This allows
the Page Stations to be connected to two
switch ports or to be deployed on two
separate networks to support a variety of
redundant operation modes for mission
critical applications.
In addition to audio and data deliveries via
Q‑LAN, the Page Stations are designed to
receive power from the network via PoE
(Power over Ethernet) or from an optional
+24V DC power supply.
The Page Stations provide a front panel user
interface that includes a 16, 8 or 4‑button
capacitive touch keypad depending on the
model selected. The keypad offers visible
feedback and audible cues, yet there are no
buttons or membranes to wear out. Paging
status, operational detail and alerts are also
reported via illuminated status indicators
and the station’s 240x 64 monochrome
graphics LCD.
Voice input is provided through a
gooseneck dynamic paging microphone.
The microphone is securely fastened to the
unit, detering theft or removal.
The rear panel of the Page Station offers
a variety of auxiliary audio I/O interfaces
and GPIO for expanding the capability of
the page station. The auxiliary audio inputs
can accommodate accessories such as
a secondary microphone or other audio
source. This feature‑set permits a single
page station (with an optional second
microphone) to serve, for example both
the kiosk and the jet‑way entrance of an
airport boarding area. The page stations
include an auxiliary output that can drive
an amplifier or powered loudspeaker even
if the page station looses connection to
the Q‑Sys Core. The GPIO interface can
be configured to use external events to
affect paging operation or to affect external
control systems.
The Page Station is designed with a flexible
mounting system. The rear of the page
station fits into a standard triple‑gang U.S.
electrical outlet box or it may be mounted
directly to a rough cut opening in a wall
or podium when an electrical “back box”
solution is not required. The electrical box
provides system designers with the option
of pre‑wiring the Page Station cabling prior
to mounting the product. Please visit the
QSC website for a dimensioned template
before beginning installation.
Features
• Capacitive touch,
programmable keypad and
240 x 64 graphics LCD for
flexible customization
• Fully compatible with all
Q-Sys systems. Simply
connect to a Q-Sys system
(with version 2.0 software or
later) and all paging functions
are available without the need
for additional hardware boxes
• Second microphone input and
GPIO allow one Page Station
to serve two locations
• Dual Ethernet connections
support network redundancy
• May use Power over Ethernet
(PoE) or local power supply
• Flexible, securely mounted
gooseneck microphone
(activated by keypad)
• Q-Sys technical
support is available
24/7 – worldwide
PS-1650G | PS-1600G |
PS-800G | PS-400G
PS-1650G | PS-1600G | PS-800G | PS-400G
™
Integrated System
Platform
Networked Page Stations
Gooseneck Models
Page Station Models
Model Microphone Type Assignable Buttons
PS-1650G Gooseneck 16
PS-1600G Gooseneck 4
PS-800G Gooseneck 8
PS-400G Gooseneck 4

PS-1650G | PS-1600G | PS-800G | PS-400G | Specifications
Page Stations Gooseneck Models Spec Sheet 01/13/12
©2012 QSC Audio Products, LLC. All rights reserved. QSC and the QSC logo are registered trademarks of QSC Audio Products, LLC in the U.S. Patent and Trademark office and other countries.
Q‑Sys is a trademark of QSC Audio Products, LLC.
please recycle
Preliminary Specifications
Audio Channel Capacity 2 line inputs, 1 line output
Front Panel Controls Paging Keypad: Capacitive touch keypad
Front Panel Indicators Talk, Ready, Busy: Bi-color LEDs (red/green)
Keypad button activity: Green LEDs
LCD: 240 x 64 monochrome graphics display
Rear Panel Connectors Q-Sys Network LAN A: RJ45 1000 Mbps only
Q-Sys Network LAN B: RJ45 1000 Mbps only
DC power +24V inlet: 2-pin Euro receptacle
Line input: 3-pin Euro receptacle
Line output: 3-pin Euro receptacle
GPIO: 6-pin Euro receptacle
Line Voltage Requirements IEEE 802.3af power over Ethernet (PoE) or +24V DC
Dimensions (HWD) 10.37" (26.4 cm) x 8.3"(21.1 cm) x 1.5"(3.8 cm)
Accessories Included Hardware user manual, software CD, connector ship kit,
warranty card.
Line Input
Dynamic Range
Unweighted
A-weighted
> 115 dB
> 118 dB
Distortion (20 Hz - 20 kHz, all
sensitivities)
+4 dBu (max)
2 dB below clip
< 0.009% THD+N
< 0.009% THD+N
Crosstalk (20 Hz - 20 kHz)
Inter-channel (max)
Inter-channel (typical)
Intra-channel (max)
Intra-channel (typical)
> 75 dB
> 90 dB
> 85 dB
> 100 dB
Frequency Response
20 Hz - 20 kHz (max)
20 Hz - 20 kHz (typical)
±0.5 dB
±0.2 dB
Input Impedance
Balanced (nominal)
Unbalanced (nominal)
10k ohms
10k ohms
Common Mode Rejection
20 Hz - 20 kHz (max)
20 Hz - 20 kHz (typical)
> 54 dB
> 60 dB
Input Sensitivities Vrms: 1.5, 3, 9, 18
dBu: 5.7, 11.8, 21.3, 27.3
dBv: 3.5, 9.5, 19.1, 25.1
Line Output
Dynamic Range
Unweighted
A-weighted
> 112 dB
> 115 dB
Crosstalk (20 Hz - 20 kHz)
Inter-channel (max)
Inter-channel (typical)
Intra-channel (max)
Intra-channel (typical)
> 75 dB
> 90 dB
> 85 dB
> 100 dB
Mute Infinite attenuation
Q‑Sys Public Address Functionality
Q‑Sys Designer (version 2.0 and higher) includes the
Public Address Router, a suite of functions to support
public address applications. Most of these functions
may be deployed whether or not the Q‑Sys system
incorporates QSC Page Stations. Alternative interfaces
such as touch screen controllers may also be used
in conjunction with analog microphones. All of these
functions are executed by the Q‑Sys Core with no
additional hardware “boxes” required.
Local backup paging (requires local amplification &
loudspeaker) permits the station to function locally
even if the core and network become unavailable.
Virtual Page Station supports the design of custom
graphic or physical page station interfaces. It is used
in conjunction with a microphone connected to an
analog input and can support any number of preset
page events or allow the user to create ad‑hoc
destination Zone Groups, etc.
The Design Administration Interface is provided to
allow facility personnel to manage day to day changes
to selected system settings without accessing the
system design. Functions including security code
changes, station / zone assignments and scheduling
of pre‑recorded messages may be made available to
facility staff
A variety of Paging Logic functions are supported
including:
• Source to zone routing
• Priority and interruption logic
• Queuing logic
• Page delay
• Preambles (such as chimes)
• Emergency paging priority and over-ride logic
Messaging capability includes the ability to record
announcements and trigger playback of pre‑recorded
announcements. Multi‑layer security is provided with
pass‑code access. A sophisticated Event Scheduler is
provided that can be used to schedule pre‑recorded
announcements or to make changes to system
parameters at pre‑specified times.
1675 MacArthur Boulevard • Costa Mesa, CA 92626 • Ph: 800/854-4079 or 714/957-7100 • Fax: [phone]