Description
The National Instruments PXI-4498 PXI Sound and Vibration Module is a sophisticated device specified under part numbers 779747-01 and 779747-02, designed to facilitate simple and automated signal activation for sound and vibration analysis.
This module offers a variety of trigger source options including the use of any analog input channel, external digital trigger input, or the PXI trigger bus, ensuring flexible integration into a multitude of test setups. Compatibility with 5 V TTL/CMOS digital triggers allows for activation on either an ascending or descending edge, providing precision in signal acquisition through both beginning trigger mode and reference trigger mode.
Connection to the NI PXI-4498 is established via two 4X InfiniBand connectors, each supporting eight analog input channels (AI0-7, AI8-15), which are optimal for ensuring high-quality signal integrity crucial for noise and vibration analysis applications.
Included with the module is the NI Sound and Vibration Measurement Suite, which encompasses the NI Sound and Vibration Assistant and a set of LabVIEW Analysis VIs for comprehensive analysis and measurement capabilities.
Despite its obsolete status, announced by National Instruments, the National Instruments PXI-4498 PXI Sound and Vibration Module remains available for purchase and repairs through Apex Waves, ensuring ongoing support for existing systems.
| Specification | Detail |
|---|---|
| Product Name | National Instruments PXI-4498 PXI Sound and Vibration Module |
| Part Numbers | 779747-01, 779747-02 |
| Signal Activation Modes | Simple and Automated |
| Trigger Source Options | Analog Input Channel, External Digital Trigger Input, PXI Trigger Bus |
| Digital Trigger Compatibility | 5 V TTL/CMOS |
| Trigger Edge Options | Ascending or Descending |
| Acquisition Modes | Beginning Trigger Mode, Reference Trigger Mode |
| Connectors | Two 4X InfiniBand Connectors |
| Channel Availability per Connector | Eight Analog Input Channels (AI0-7, AI8-15) |
| Applications | Noise and Vibration Analysis |
| Included Software Suite | NI Sound and Vibration Measurement Suite |
| Software Suite Components | NI Sound and Vibration Assistant, LabVIEW Analysis VIs |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What types of trigger modes does the National Instruments PXI-4498 PXI Sound and Vibration Module support for precise signal acquisition?
Answer 1: The National Instruments PXI-4498 PXI Sound and Vibration Module offers a range of features that make it suitable for automated sound and vibration analysis, including a variety of trigger source options such as analog inputs, external digital trigger inputs, and the PXI trigger bus, compatibility with 5 V TTL/CMOS digital triggers with precision activation on both ascending or descending edges, and high-quality signal integrity through its connection via two 4X InfiniBand connectors supporting eight analog input channels each
Question 2: What types of triggers can be utilized with the National Instruments PXI-4498 PXI Sound and Vibration Module, and how is it connected to the system for signal analysis?
Answer 2: The National Instruments PXI-4498 PXI Sound and Vibration Module supports both beginning trigger mode and reference trigger mode for precise signal acquisition.
Question 3: What types of trigger source options are available for the National Instruments PXI-4498 PXI Sound and Vibration Module, and through what connectors is it interconnected to the system?
Answer 3: The National Instruments PXI-4498 PXI Sound and Vibration Module offers a range of trigger source options for signal activation, including any of its analog input channels, an external digital trigger input, or the PXI trigger bus, which can be activated on either an ascending or descending edge.
Question 4: What are the unique features of the National Instruments PXI-4498 PXI Sound and Vibration Module that make it suitable for automated sound and vibration analysis?
Answer 4: The National Instruments PXI-4498 PXI Sound and Vibration Module can utilize a variety of trigger source options such as any analog input channel, an external digital trigger input, or the PXI trigger bus, compatible with 5 V TTL/CMOS digital triggers, and it connects to the system for signal analysis via two 4X InfiniBand connectors supporting eight analog input channels each.
Question 5: What trigger source options does the National Instruments PXI-4498 PXI Sound and Vibration Module offer for signal activation in sound and vibration analysis?
Answer 5: The National Instruments PXI-4498 PXI Sound and Vibration Module offers trigger source options such as any analog input channel, external digital trigger input, or the PXI trigger bus, and it is interconnected to the system through two 4X InfiniBand connectors.
