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PXI-8430/4, 4-Port, 10-Position Modular Jack I/O Connector, RS-232 Interface Module
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March 2025
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January 2025
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May 2025
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXI-8430/4 Serial Interface Module
The NI PXI-8430/4 (Part Number: 778983-01) is a high performance, 4-Port, RS232 PXI Serial Interface Module designed for high-speed communication and reliable synchronization with RS232 enabled devices. This model has the following features: multithreading, multiprocessor support, and efficient DMA transfers. It also appears as a standard COM port for compatibility with software applications where serial communication is used. This model comes with a 10P10C connector and offers flexible baud rates up to 1000.0 Max Baud (kbaud). Data transfer rates within a range of 57 b/s and 1,000 kb/s are possible with the NI PXI-8430/4 at 1% and 0.01% accuracy for nonstandard and standard baud rates. These characteristics make this model an ideal choice for a broad range of applications where data acquisition is involved.
This Serial Interface Module comes with RTS, and DTS hardware implemented flow control and adjustable FIFO settings. It has a FIFO size of 128 bytes. Also, it is equipped with a RS-232 Transceiver State. With the efficient DMA engine, this module has, the user will be able to accomplish elevated throughput with nominal CPU usage. Another great feature this product offers is memory mapping through which more communication points can be connected without resource conflicts. The device is equipped with a 10-position modular jack I/O connector. It has a power requirement of +5 VDC at 400 mA typical and 600 mA maximum.
The NI PXI-8430/4 is a universal PCI board, which is fully compatible with both 3.3 and 5 V signaling arrangements, so the board can work with a wide range of PCs. With full Windows compatibility, this model can bring the great benefit of automatic configuration for easier maintenance and installation. The user can employ these devices as standard serial ports through their existing applications or with other NI-VISA based applications. For improved performance, this device comes with an enhanced driver. The NI device weighs 137 g, and measures 3.94 x 6.37 in. in physical dimensions. It has a recommended operating temperature range of 0 to 55 °C.
The PXI-8430/4 is now considered Obsolete and is no longer available from National Instruments, but the PXI Serial Interface Module will still be available in perpetuity for purchase and repairs by Apex Waves.
| Model | PXI-8430/4 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 778983-01 |
| Type | PXI Serial Interface Module |
| Ports | 4 |
| Data Transfer Rates | 57 b/s and 1,000 kb/s |
| FIFO Size | 128 Bytes |
| Isolated | No |
| I/O Connector | 10-Position Modular Jack |
| Max Baud Rate | 1 Mbps |
| Power Requirement from PXI Channel | 400 mA (Typical) and 600 mA (Max) at +5 VDC |
| Operating Temperature Range | 0 to 55 °C |
| Storage Temperature Range | –20 to 70 °C |
| Dimensions | 3.94 × 6.37 in. (100 × 160 mm) |
| Weight | 137 g |
| Warranty | Three Year Warranty |
| PXI-8430/4 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote Today for Pricing Information |
Associated part numbers for PXI-8430-4:
National Instruments PXI-8430/4 Serial Interface Module
Question: What type of transmission lines are used by the RS-232?
Answer: The RS-232 has single-ended transmission lines.
Question: Does the PXI Serial Interface Module support multiprocessors?
Answer: Yes, the PXI-8430/4 is equipped with multiprocessor support.
Question: Where can I find additional datasheets and pinouts for the PXI-8430/4?
Answer: Additional manuals and documentation for the Serial Interface Module can be found under the "Manuals & PDFs" tab.
Question: What is the cost of the PXI-8430/4?
Answer: For pricing information, request a quote today!
PXI-8430-4 PDF Manuals
LETTER_OF_VOLATILITY_AND_BOARD_ASSEMBLY.PDF
NI-PCI-PXI-843X-282-AND-4-PORT29-LETTER-OF-VOLATILITY.PDF
NI-PCI-PXI-843X-LETTER-OF-VOLATILITY.PDF
NI-SERIAL-HARDWARE-SPECIFICATIONS-GUIDE.PDF
NI-SERIAL-HARDWARE-SPECIFICATIONS-AND-FEATURES-GUIDE.PDF
PXI-8430-4_LETTER_OF_VOLATILITY.PDF
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