Utility/Diagnostic Functions (continued)

RS-232 Communications Procedure:

1)Connect the RS-232port of the BASIS 922dz 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 Windows START icon, highlighting PROGRAMS, then ACCESSORIES, COMMUNICATIONS, and finally, highlighting the Hyper Terminal folder and clicking on its icon.

3)After starting Hyper Terminal, a Connection Description window will pop-up. It will require that you name your connection. Enter a name for your new connection (example: BASIS 922dz) and click OK to continue.

4)Next, Hyper Terminal needs to know how to “talk” to the BASIS 922dz. This selection depends on which port on your PC the cable is connected to. Ignore the first three entry fields (phone number information) and go directly to the “Connect using:” entry field and click on the down arrow for the drop-down menu selection. Select the port the BASIS 922dz is connected to and click OK to continue. The Properties window should appear next.

5)The Properties window for the selected COM port should now be active.

For the Port Settings, use the following information so communication between the BASIS 922dz and the computer is in the same

“language”.

 

Bits per Second:

9600

Data Bits:

8

Parity:

none

Stop Bits:

1

Flow Control:

Xon/Xoff

Once you have set the properties as outlined, click OK to continue.

If all the connections and communications settings are correct, the main Hyper Terminal window will open.

6)The Hyper Terminal main window will appear next, but blank. Type the letter “h” (for help) and then the “Enter” key. This will prompt the BASIS 922dz to post its menu text. The “h” key is the Help prompt for the BASIS 922dz. A text menu will appear. This is sent by the BASIS 922dz and will detail your options and instructions for changing the address information.

From this main-menu you will need to make your menu choices and follow the instructions in the following sub-menus or screens. Although many of the instructions and tests may not pertain to a specific setup or troubleshooting situation, you may be asked to run certain tests by a QSC technical representative. The results of these tests will help to troubleshoot any problems.

The most common user item that might require settings to be changed would be the IP address information. This would be useful if the IP address was inadvertently changed to an unrecognized address and subsequently you were unable to “talk” to the BASIS 922dz over the network. This situation would require the “Display Network Settings” and “Enter Network Setup” items to be accessed for re- assigning a valid IP address.

IP ADDRESS ASSIGNMENT- ONLY REQUIRED FOR ATTACHING TO EXISTING NETWORKS! DO NOT CHANGE THE COM- MUNICATIONS SETTINGS OF THE BASIS 922dz UNLESS CERTAIN OF YOUR ACTIONS. THE FACTORY-PROGRAMMED IP ADDRESS CAN BE ACCESSED USING THE FRONT PANEL DISPLAY MENU SYSTEM. RECORD THIS IP ADDRESS SHOULD YOU NEED TO RETURN TO THE INITIAL SETTINGS.

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QSC Audio BASIS 922dz manual RS-232 Communications Procedure, Data Bits Parity, Stop Bits Flow Control
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BASIS 922dz specifications

The QSC Audio BASIS 922dz represents a cutting-edge advancement in digital audio processing and distribution systems. Specifically designed for live performance environments, the BASIS 922dz integrates seamlessly into a wide array of sound applications, making it a versatile asset for audio professionals.

One of the key features of the BASIS 922dz is its dual-zone processing capability, allowing users to manage independent audio routing and control for two distinct areas. This flexibility is essential for venues that require different audio settings or playback sources in separate zones, ensuring that sound engineers can maintain complete control over their audio environments.

The BASIS 922dz utilizes advanced digital signal processing (DSP) technology, enabling enhanced audio clarity and fidelity. With features like equalization, crossover, and dynamic processing, sound engineers can optimize audio quality and tailor the listening experience for any venue or audience. The DSP architecture is designed for high performance, handling complex audio tasks without latency, which is crucial in live sound applications.

Connectivity is a significant aspect of the QSC BASIS 922dz, offering multiple input and output options. It supports both analog and digital audio connections, facilitating integration with a variety of sound systems and peripheral devices. This extensive connectivity supports various audio formats, ensuring compatibility with modern digital audio infrastructure.

Additionally, the BASIS 922dz is equipped with QSC’s renowned Advanced Network Technology (ANT), which allows for remote control and monitoring. This feature enables audio professionals to make real-time adjustments and fine-tune settings from a distance, significantly enhancing workflow efficiency during live events.

The unit is also designed for ruggedness and reliability, featuring a robust chassis that can withstand the rigors of touring and live performances. Its user-friendly interface simplifies operation, making it accessible for both seasoned professionals and newcomers alike.

In summary, the QSC Audio BASIS 922dz stands out as a powerful tool for audio processing and distribution. With its dual-zone capability, advanced DSP features, extensive connectivity options, and robust design, it caters to the diverse needs of the audio industry, making it an essential component in any professional sound setup. Whether for concert halls, theaters, or corporate events, the BASIS 922dz is engineered to deliver optimal sound quality and performance.
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