QSC DSP 322UA - Manual

8 Unpacking There are no special unpacking precautions. However, it is recommended you keep the original packing material for reuse in the rare event that service be required. If service is required and the original packing material is not available, ensure that the unit is adequately protected for ...

9 Computer Requirements & Software Installation Installing QSControl.net is easy. All you need to do is choose the folder where the program is to be stored (the default setting is accept-able for most applications). We recommend your system meet the following minimum requirements: 1- IBM PC comp...

10 Connections AC Power Cord Insert the molded receptacle of the AC power cord into the AC power inlet on the back of the DSP 322ua. Plug the AC line connec-tor into the AC outlet. The power supply will accept from 100 to 240 Volts AC, 47 to 440 Hertz, without any changes. If a different type of IEC...

11 Relay Out Two sets of relay contacts are provided, RELAY OUT 1 and RELAY OUT 2. Contacts are floating and rated for 30VDC, 1A. There is one common terminal, one normally-closed contact terminal and one normally-open contact terminal. These are labeled as C, NC and NO on the rear panel. When the r...

12 LED Indicators (continued) QSControl Status (Port) Indicators- There are three LEDs on the front and rear panels labeled RX, TX and LINK. These indicate the status for the QSControl.net network. Their functions are described below. RX (receive) - This indicator illuminates any time the DSP 322ua ...

13 LCD Navigation Map Left side buttons have screen dependent functions. This read-only screen is the “out of the box” default display after power up. This is the most desired information when first setting up a network system. Once user moves to a different screen, the last screen accessed becomes ...

14 Getting Started This section outlines one of the simpler methods of getting familiar with your DSP 322ua and the QSControl.net software. The goal of this procedure is to get your computer and the DSP 322ua connected and communicating and the QSControl.net software installed and running. After the...

16 Operation QSControl Port The QSControl port operates on a 10BaseT Ethernet network. This port is one of the primary means for connecting QSControl.net to the DSP 322ua. The port may connect directly to a PC's 10BaseT or 10/100 (auto-sensing or auto-negotiating) network interface card using a cros...

17 Utility/Diagnostic Functions (continued) RS-232 Communications Procedure: 1) Connect the RS-232 port of the DSP 322ua to an unused serial port (COM port) of a PC using a normal (straight-through) serial cable. 2) Open the HyperTerminal program. This program is usually started by clicking the Wind...

18 Preliminary Specification IN OUT THRU Dynamic Range (AES-17, -60dB Method, all sensitivities) unweighted >110dB >112dB >108dB A weighted >113dB >115dB >111dB Distortion (20Hz-20 KHz, all sensitivities) Gain= 0 - 30dB <0.008% THD+N <0.009% THD+N <0.009% THD+N Gain >30...

QSC Audio Products, Inc. 1675 MacArthur Boulevard Costa Mesa, California 92626 USA ©2005 “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office. How to Contact QSC Audio Products Mailing address: QSC Audio Products, Inc. 1675 MacArthur Boulevard Costa Mesa, CA 92626-1468 USA...