- DL manuals
- QSC
- Signal Processors
- DSP 322UA
- Hardware Manual
QSC DSP 322UA Hardware Manual
Summary of DSP 322UA
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Td-000199-00 rev.A *td-000199-00* dsp 322ua 8x8 signal processor hardware manual.
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2 important safety precautions & explanation of symbols the lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous” voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of...
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3 introduction 1- power indicator 2- diagnostic indicator 3- network status indicators 4- sinal presence indicators 5- multi-function push buttons 6- display 7- rotary select/accept knob 8- safe mode switch (recessed) 9- analog outputs 10- mic/line inputs 11- relay outputs 12- logic outputs 13- omni...
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4 regardless of the dsp configuration, unless the configura- tion intentionally adds more delay. Both software and firmware can be easily updated over the network. In the future, qsc will be adding new capabilities to qscontrol.Net. Our latest code releases and access to up- to-date information on q...
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5 introduction - networking the dsp 322ua notes on network system design: as with any communications system, the reliability and performance of a local area network (lan) is intimately related to the designer's skill and knowledge in implementing a topology that is robust, efficient and standards-co...
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6 example #2 - connection to an unmanaged switch: switches can be connected to other switches to build larger networks; all of the normal networking principles apply. Here all qscon- trol.Net traffic resides on a single unmanaged ethernet switch. The dsp 322ua connects directly to the switch. A comp...
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7 example #3 - connection to a managed switch: this example illustrates a connection with a managed ethernet switch. The switch is configured with multiple virtual local area networks (vlans). Ethernet deliveries can only reach destination ports belonging to the same vlan from which it was sourced. ...
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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 ...
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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 compati...
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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 ie...
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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...
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12 led indicators (continued) qscontrol status (port) indicators- there are three leds on the front and rear panels labeled rx, tx andlink. These indicate the status for the qscontrol.Net network. Their functions are described below. Rx (receive)- this indicator illuminates any time the dsp 322ua re...
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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 ...
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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...
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15 getting started (continued) 17- select device, add device, from the menu. A new window will open prompting you to name the device. Name it logically, such as dsp 1, or similar. Select the device type and select dsp 322ua. At the password prompt, enter “qsc” (lower case, no quotation marks). This ...
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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...
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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...
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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 gain >30db crosstalk (20hz - 20khz) inter-channel (max) >75db inter-channel (typ...
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19 preliminary specification relay outputs 2 discrete floating relay switch outputs connector type 3-pin "phoenix style" (a.K.A. "euro style") detachable terminal blocks configuration electromechanical relay pinout 1:nc 2:no 3: com switching capacity (nom) 1a 30vdc logic outputs 4 discrete outputs c...
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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...