Description
The National Instruments PXI-8430/2 with part number 778982-01 is a versatile 2-port RS-232 interface module, designed for high-speed communication up to 1 Mbit/s. It supports a wide baud rate range from 57 to 1,000,000 baud, ensuring precise data transmission with an accuracy within 1 percent for nonstandard rates and a remarkable 0.01 percent for standard rates.
This module is equipped with a high-performance DMA engine which enables high throughput while consuming minimal CPU resources. Additionally, its memory mapping feature allows for an increased number of communication points without causing resource conflicts, making it an efficient choice for complex systems.
Compatible with National Instruments LabVIEW software, the PXI-8430/2 enhances user experience with a Motion Config tab control sheet, which simplifies the setup for testing by allowing users to define the region, maximum values for X and Y directions, desired increments, and initial test position directly through the software interface.
Despite its mature status as announced by National Instruments, the PXI-8430/2 remains available for purchase and repairs through Apex Waves, ensuring long-term support for users requiring reliable serial communication solutions.
| Attribute | Specification |
|---|---|
| Part Number | PXI-8430/2 |
| NI Product Number | 778982-01 |
| Number of Ports | 2-port |
| Interface Type | RS-232 |
| Communication Rate | Up to 1 Mbit/s |
| Baud Rate Range | 57 baud to 1,000,000 baud |
| Baud Rate Accuracy (Nonstandard) | Within 1 percent |
| Baud Rate Accuracy (Standard) | 0.01 percent |
| DMA Engine | High performance for minimal CPU usage |
| Memory Mapping | Allows for connecting to more communication points without resource conflicts |
| Software Compatibility | LabVIEW |
| Control Sheet | Motion Config tab control sheet |
| Configuration Options | Region for test, max values for X and Y directions, increments, initial position |
| Mature Status | Announced by National Instruments; available for purchase and repairs by Apex Waves |
Question 1: What features make the National Instruments PXI-8430/2 an efficient module for high-speed RS-232 communication in complex systems?
Answer 1: The National Instruments PXI-8430/2 module offers unique features such as a high-speed communication capability up to 1 Mbit/s, a wide baud rate range with precise data transmission accuracy, a high-performance DMA engine for efficient throughput with minimal CPU usage, memory mapping to handle more communication points without resource conflicts, and compatibility with LabVIEW software that includes a user-friendly Motion Config tab for easy setup, making it highly suitable for high-speed serial communication in complex systems.
Question 2: What are the unique features of the National Instruments PXI-8430/2 module that make it suitable for high-speed serial communication in complex systems?
Answer 2: The National Instruments PXI-8430/2 is an efficient module for high-speed RS-232 communication in complex systems due to its high-speed communication capability of up to 1 Mbit/s, support for a wide range of baud rates with precise data transmission accuracy, a high-performance DMA engine for high throughput with minimal CPU resource consumption, memory mapping for increased communication points without resource conflicts, and compatibility with LabVIEW software that includes a Motion Config tab for simplified setup.
Question 3: What is the baud rate range supported by the National Instruments PXI-8430/2 interface module, and how does the DMA engine benefit its performance?
Answer 3: The National Instruments PXI-8430/2 interface module, part number 778982-01, is an efficient choice for complex systems requiring high-speed RS-232 communication due to its support for a wide baud rate range up to 1 Mbit/s with precise data transmission accuracy, a high-performance DMA engine for high throughput with minimal CPU resource consumption, memory mapping for increased communication points without resource conflicts, and compatibility with LabVIEW software that offers an easy-to-use Motion Config tab for simplified setup
Question 4: What are the baud rate accuracy percentages for standard and nonstandard rates supported by the National Instruments PXI-8430/2, a 2-port RS-232 interface module with part number 778982-01?
Answer 4: The National Instruments PXI-8430/2 supports baud rate accuracy within 0.01 percent for standard rates and within 1 percent for nonstandard rates.
Question 5: What are the capabilities and features that make the National Instruments PXI-8430/2 interface module, part number 778982-01, an efficient choice for complex systems requiring high-speed RS-232 communication?
Answer 5: The National Instruments PXI-8430/2 interface module supports a baud rate range from 57 to 1,000,000 baud, and its DMA engine benefits performance by enabling high throughput with minimal CPU resource consumption.
