The National Instruments PXI-7830R is a multifunction reconfigurable I/O module with four 16-bit analog input and output channels, 56 bidirectional digital I/O lines, a Virtex-II 1M gates FPGA, and
The National Instruments PXI-7830R is a powerful PXI Multifunction Reconfigurable I/O Module, identified by part number 779364-01, featuring four 16-bit analog input channels and four 16-bit analog output channels, complemented by 56 bidirectional digital I/O lines for versatile interfacing.
Equipped with a Virtex-II FPGA with 1M gates, the module offers a maximum sampling rate of 200 kS/s and a maximum update rate of 1 MS/s, making it ideal for high-speed data acquisition and control applications.
Users can select from NRSE or RSE (Referenced Single-Ended) input modes for signal measurement, ensuring flexibility and precision. The analog output range is fixed at a bipolar ±10 V, accommodating a broad spectrum of signal levels.
For software interfacing, the module is supported by NI-RIO driver software and is compatible with LabVIEW FPGA and LabVIEW Real-Time Modules, facilitating easy integration into existing systems.
The robust construction of the PXI-7830R is evident in its modest weight of 152 g and compact dimensions of 6.3 x 3.9 inches, while it operates reliably within a temperature range of 0 °C to 55 °C, ensuring performance stability in varied environmental conditions.
Feature
Specification
Part Number
779364-01
Product Name
National Instruments PXI-7830R PXI Multifunction Reconfigurable I/O Module
Analog Input Channels
4 (16-bit)
Analog Output Channels
4 (16-bit)
Digital I/O Lines
56 bidirectional
FPGA
Virtex-II 1M gates
Maximum Sampling Rate
200 kS/s
Maximum Update Rate
1 MS/s
Input Mode
NRSE, RSE (Referenced Single-Ended)
Analog Output Range
± 10 V (bipolar)
Driver Software
NI-RIO
Software Compatibility
LabVIEW FPGA Module, LabVIEW Real-Time Module
Weight
152 g
Dimensions
6.3 x 3.9 in.
Operating Temperature Range
0 °C to 55 °C
Question 1: What input modes does the National Instruments PXI-7830R support for signal measurement, and what is the analog output voltage range? Answer 1: The choice between NRSE (Non-Referenced Single Ended) and RSE (Referenced Single Ended) input modes on the National Instruments PXI-7830R Module allows users to adapt to different grounding configurations and noise considerations, thereby enhancing the module’s flexibility and precision in signal measurement for various applications.
Question 2: What are the capabilities and features of the National Instruments PXI-7830R I/O Module, and how do its specifications support high-speed data acquisition and control applications? Answer 2: The National Instruments PXI-7830R I/O Module is equipped with four 16-bit analog input channels and four 16-bit analog output channels, along with 56 bidirectional digital I/O lines, and is powered by a Virtex-II FPGA with 1M gates, supporting a maximum sampling rate of 200 kS/s and a maximum update rate of 1 MS/s for high-speed data acquisition and control applications; it offers flexibility in signal measurement through NRSE or RSE input
Question 3: What are the analog and digital interfacing capabilities of the National Instruments PXI-7830R Multifunction Reconfigurable I/O Module? Answer 3: The National Instruments PXI-7830R Multifunction Reconfigurable I/O Module features four 16-bit analog input channels, four 16-bit analog output channels, and 56 bidirectional digital I/O lines for versatile interfacing options.
Question 4: What features and capabilities does the National Instruments PXI-7830R module offer for high-speed data acquisition and control applications? Answer 4: The National Instruments PXI-7830R module offers features and capabilities for high-speed data acquisition and control applications such as four 16-bit analog input channels, four 16-bit analog output channels, 56 bidirectional digital I/O lines, a Virtex-II FPGA with 1M gates, a maximum sampling rate of 200 kS/s, a maximum update rate of 1 MS/s, and compatibility with NI-RIO driver software, LabVIEW FPGA, and LabVIEW Real-Time Modules
Question 5: How does the choice between NRSE and RSE input modes on the National Instruments PXI-7830R Module affect its signal measurement capabilities? Answer 5: The National Instruments PXI-7830R supports NRSE (Non-Referenced Single Ended) or RSE (Referenced Single-Ended) input modes for signal measurement, and the analog output voltage range is fixed at a bipolar ±10 V.
