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QSC CXD-Q Quick Start Manual
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CXD-Q Amplifier
Quick Start Guide
The term "WARNING!" indicates instructions regarding personal safety. If the instructions are not followed the result may be bodily injury or death.
The term "CAUTION!" indicates instructions regarding possible damage to physical equipment. If these instructions are not followed, damage to the
equipment could result that may not be covered under the warranty.
The term "IMPORTANT!" indicates instructions or information that are vital to the successful completion of the procedure.
The term "NOTE" indicates additional useful information..
The lightning flash with arrowhead symbol in a triangle is to alert the user to the presence of uninsulated dangerous voltage within the
product's enclosure that may constitute a risk of electric shock to humans.
The exclamation point within an equilateral triangle is to alert the user to the presence of important safety, and operating and
maintenance instructions in this manual..
NOTEE: This Quick Start Guide assumes starting with the amplifier's basic factory configuration, with four separate inputs and four
separate outputs. For detailed instructions for custom configurations refer to the CXD-Q User Guide (TD-000438).
Rack Mount the Amplifier
1. Secure the amplifier in the rack with eight screws (not supplied)—four in front, four
in back.
TD-000437-00-B
*TD-000437-00*
EXPLANATION OF TERMS AND SYMBOLS
— Figure 1 —

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Summary of Contents for QSC CXD-Q

  • Page 1 NOTEE: This Quick Start Guide assumes starting with the amplifier's basic factory configuration, with four separate inputs and four separate outputs. For detailed instructions for custom configurations refer to the CXD-Q User Guide (TD-000438). Rack Mount the Amplifier 1.
  • Page 2 Balanced Unbalanced Inputs The CXD-Q amplifiers convert the analog input signals into digital audio streams and then route them over the network to the Q-SYS Core Processor for routing and processing. In the Q-SYS design, the — digital signals appear at the CXD-Q input component. From there they can be directed as needed.
  • Page 3 Bridged (A+B) and Separate (C D) Channels — Figure 9 — Parallel Channels (ABCD) SETTINGS CAN BE CONFIGURED FOR 70V, 100V AND 200V DIRECT OUTPUT. — Figure 10 — Connect the Loudspeakers 1. Connect the loudspeaker wiring to the 8-pin Euro-style connector as needed for your amplifier's configuration.
  • Page 4: Amplifier Control

    Amplifier Control Master Control Knob NOTEE: The following scenarios assume that the amplifier is connected to the Q-SYS Core Processor via Q-LAN. • Adjusts gain for the selected channel or channels. At least one When the amplifier is not connected to the Core Processor channel must be selected.
  • Page 5: Inputs And Outputs

    The CXD-Q amplifiers convert the analog input signals into digital audio streams and then route them over the Q-LAN network (LAN A and/or LAN B) to the Q-SYS Core Processor for routing and processing. In the Q-SYS design, the digital signals appear at the CXD-Q input component. From there they can be directed as needed.
  • Page 6 -23.0 dB 1. GAIN – The gain applied to the signal in the output section. It is controlled by the GAIN knob on the front panel of the amplifier or the GAIN control in the CXD-Q Output Q-LAN INPUT: -45.0 dB component in the Q-SYS Design.
  • Page 7 .014 V 3. The output gain is controlled by the GAIN knob on the amplifier or by the Gain control in the CXD-Q Output component in the Q-SYS design. — Figure 18 — 4. The level of the Q-LAN digital audio stream applied to the channel, referenced to digital full-scale.
  • Page 8: Specifications

    NPIO Connector GPIO # and Specifications Function 3.3 V 100 mA max (power cycle to reset current limiting IC) GPIO 1 5 mA in/out, 3.3 V max; 127 ohm resistor in series GPIO 2 5m A in/out, 3.3 V max,;127 ohm resistor in series Ground GPIO 3 5 mA in/out, 3.3 V max;...
  • Page 9 门 +1 714 957-7150,或拨打免费电话(仅限美国)(800) 772-2834 通过邮件获取副本。 © 2014–2019 QSC, LLC. All rights reserved. QSC and the QSC logo are registered trademarks of QSC, LLC in the U.S. Patent and Trademark office and other countries. All other trademarks are the property of their respective owners.