7 Press 1 () or 5 (), select the system, then press 2 (ENT).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Displays the

 

 

SYSTEM SEL

 

 

 

 

 

 

 

SYSTEM 1

 

 

 

currently set

 

 

 

 

 

 

 

item.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When one PXI-H990 is connected

When two PXI-H990 are connected

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM 1

SYSTEM 2

SYSTEM 3

SYSTEM 4 (FRONT)

SYSTEM 4 (REAR)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH-1

F TW L

F TW L

FRNT L*1

F TW L

R TW L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH-2

F TW R

F TW R

FRNT R*1

F TW R

R TW R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH-3

F WF L*1

F MID L*2

FRNT C

F MID L*2

R WF L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH-4

F WF R*1

F MID R*2

SUBW. 1

F MID R*2

R WF R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH-5

REAR L

F WF L*2

REAR L

F WF L*2

R TW C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH-6

REAR R

F WF R*2

REAR R

F WF R*2

R WF C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH-7

FRNT C

SUBW. 1

REAR C

F TW C

SUBW. 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH-8

SUBW.

SUBW. 2

SUBW. 2

F WF C

SUBW. 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*1 There is no OFF setting.

*2 It is not possible to turn both “MID” and “WF” off.

If one is set to “OFF”, the other cannot be set to “OFF”.

Do not connect the tweeter (TW) to the channel without “TW” indicated in the table above. If connected, the speaker may be damaged.

For SYSTEM 1, REAR TW cannot be connected.

For SYSTEM 3, FRONT TW and REAR TW cannot be connected.

“SYSTEM 4” cannot be selected when only one unit of the PXI-H990 is connected. Also, “SYSTEM 1” to “SYSTEM 3” cannot be selected when two units of the PXI-H990 are connected.

Next make the speaker settings.

8 Press 1 () or 5 ( ), select “CH SELECT [Channel Select]”, then press 2 (ENT).

9 Press 1 () or 5 ( ), select the speaker that is not connected, then press 2 (ENT).

Continued

SYSTEM SEL

System 1

System 2

System 3

System 4

Select a speaker that is not connected.

9-EN

Page 13
Image 13
Alpine PXI-H990 owner manual System, Currently set

PXI-H990 specifications

The Alpine PXI-H990 is a state-of-the-art embedded computing platform designed to meet the demanding requirements of modern testing and measurement applications. As part of the PXI (PCI eXtensions for Instrumentation) standard, the PXI-H990 incorporates modularity, high-performance, and scalability, making it an ideal solution for engineers and researchers in various industries including telecommunications, aerospace, and automotive.

One of the standout features of the Alpine PXI-H990 is its powerful processing capabilities. It utilizes a multi-core processor architecture that ensures efficient data handling and processing, crucial for real-time applications. The device supports high-speed data acquisition, helping engineers achieve accurate measurements and reduce testing time.

The PXI-H990 comes equipped with flexible I/O options that allow users to customize the platform according to specific application needs. Its slots support a wide range of modules, including those for signal generation, analysis, and data logging. This versatility ensures that systems can be tailored for diverse tasks without the need for extensive hardware changes.

The architecture of the PXI-H990 allows for high-speed communications between modules, enabled by the PXI backplane. This interconnectivity facilitates synchronized operation, enhancing timing accuracy, which is especially important in applications such as radar and communication systems testing. Furthermore, the device’s built-in synchronization capabilities allow for precise control over multiple instruments and measurements.

On the connectivity front, the PXI-H990 supports various interfaces, including USB, Ethernet, and Serial. This ensures seamless integration with other equipment and facilitates easy data transfer. The device also comes with advanced software support, enabling users to leverage powerful programming environments for automation, scripting, and analysis.

Additionally, the Alpine PXI-H990 is designed with durability and reliability in mind. It features rugged construction, ensuring it can withstand challenging operational environments. This reliability is further enhanced by built-in cooling systems that maintain optimal operating temperatures, even during intensive data processing tasks.

In conclusion, the Alpine PXI-H990 stands out for its combination of high performance, modularity, and flexibility. Its advanced processing capabilities, extensive I/O options, and robust architecture make it a leading choice for engineers and organizations looking for reliable embedded solutions in testing and measurement applications.