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QSC Network Audio Systems Owner's Manual

QSC Network Audio Systems Owner's Manual

Qscontrol network audio systems owner's manual

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QSControl (pronounced Q's Control) is a powerful
and flexible system that provides remote
management and diagnostics of QSC amplifiers
and other audio devices over an Ethernet
network—including selected QSC DSP devices,
such as the DSP-3 digital signal processor. You
can monitor and control hundreds of amplifiers
simultaneously, as well as perform a wide range
of advanced functions, including event logging,
real-time monitoring of loudspeaker opens and
shorts, plus configuration of the DSP-3 module.
A QSControl system is composed of a System
Controller (a Microsoft Windows-based PC)
running QSControl Software that is linked via
Ethernet to CM16a Amplifier Network Monitors or
other networked audio devices. Each CM16a
provides sixteen channels of remote level
adjustment and amplifier management for
DataPort-equipped QSC amplifiers.
6
System Controller
and
5
QSControl Software
Located either on or off site.
4
Ethernet Switch
1
QSC Amplifiers
To Additional
Equipment
N E T W O R K
Typical Audio
Sources and
Processors
3
2
QSC CM16a
DataPort
Cables
Speakers
A U D I O
Key Components of QSControl
CM16a Amplifier Network Monitor
The CM16a Amplifier Network Monitor
management in a QSControl networked audio system, using Ethernet
technology to communicate with the host system controller. The System
Controller
uses application software
6
audio system, including the CM16a units and their amplifiers
Each CM16a performs monitoring and control functions for QSC DataPort-
equipped amplifiers using DataPort cables
to QSC's family of digital signal processors such as the DSP-3.
Control Application Software
There are two ways to run QSControl applications on the System Controller.
The first is with System Manager, QSC's standard application included with
the QSControl system, requiring no user programming. The second is to
create a custom application using the QSControl Development Tools in
Microsoft Visual Basic. Using these tools, the system can be customized to
your specifications.
System Controller
QSControl Software runs on a computer configured with select Microsoft
operating systems—including Windows® 2000. The Graphical User Interface
(GUI) program controls QSC's and third-party networking products.
1675 MacArthur Boulevard
Costa Mesa, CA 92626
Ph: 800/854-4079 or 714/957-7100
Fax: 714/754-6174
www.qscaudio.com
Hear the Power of Technology.
email: info@qscaudio.com
S Y S T E M S
offers powerful amplifier
3
4
to operate the networked
5
.
1
. Further, the CM16a connects
2

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Summary of Contents for QSC Network Audio Systems

  • Page 1 QSControl (pronounced Q’s Control) is a powerful and flexible system that provides remote management and diagnostics of QSC amplifiers and other audio devices over an Ethernet network—including selected QSC DSP devices, such as the DSP-3 digital signal processor. You can monitor and control hundreds of amplifiers simultaneously, as well as perform a wide range of advanced functions, including event logging, real-time monitoring of loudspeaker opens and...
  • Page 2 QSControl Amplifier Network Monitor CM16a The CM16a Amplifier Network Monitor is a key hardware component of QSControl, QSC’s Ethernet-based audio network. Each CM16a provides sixteen channels of audio level control, monitoring, and amplifier management for DataPort-equipped QSC amplifiers. The CM16a is operated remotely by a Windows-based PC functioning as the System Controller running QSControl application software.
  • Page 3: Specifications

    Specifications Input Signal Frequency Response 20 Hz to 20 kHz, ±0.5 dB 10 Hz to 80 kHz, ±3 dB Distortion <0.01% THD+N @ +4 dBu out (page input <0.03%) Dynamic Range >110 dB unweighted (20 Hz–20 kHz) (page input >100 dB) Polarity In-phase or reversed Level Control Range...
  • Page 4: Architect's And Engineer's Specification

    Contact Closure Inputs and Outputs Inputs 1 discrete input Configuration Single-ended input Resistance for closure detect < 1k Resistance for open detect > 5k Input voltage limit 7.000 VDC maximum (“-” input terminal connected to chassis) Output 1 discrete output Configuration Electromechanical relay, dry contacts, floating, C, NC, NO...
  • Page 5 QSControl Network Audio Systems Input Port A Ch 1 Input Source Sensitivity Normal 3V / 1V / Page Audio Input Port A Ch 2 Input Inputs Source Sensitivity Normal 3V / 1V / Page Power Standby / Output Output Status...
  • Page 6 QSControl Software QSControl Software allows you to view and adjust signal controls with the click of a mouse. You can use System Manager, a standard application included with QSControl Software, or design a custom application tailored to your specific needs with easy-to-use Visual Basic. QSControl Software significantly expands the system’s overall capabilities.