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NI PXI-8430 PXI Serial Interface Module
NI PXI-8430 PXI Serial Interface Module - Image 2
NI PXI-8430 PXI Serial Interface Module - Image 3

NI PXI-8430 PXI Serial Interface Module

Brand：NI

Model number：PXI-8430

Colour：new                                    Warranty: 12 months

Lead Time：3-day working day   Country of origin: USA

Price: Please contact us         Product weight：0.4kg

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Category: SKU: PXI-8430 Brand:

Description

NI PXI-8430 PXI Serial Interface Module

The NI PXI-8430 is a high-performance, 2-port or 4-port (depending on the specific model variant) serial interface for PXI systems. It is designed for communicating with RS232 devices, offering high-speed data transmission and rigorous industrial reliability.

Product Specifications (Technical Parameters)

The PXI-8430 is engineered for accuracy and high throughput. Below are the core technical specifications:

Feature Specification
Bus Connector PXI (32-bit, 33 MHz)
Serial Protocol RS232
Number of Ports 2 or 4 ports (variant dependent)
Max Baud Rate Up to 1,000.0 kbps (Custom baud rates supported)
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Flow Control Hardware (RTS/CTS), Software (XON/XOFF)
FIFO Size 128 bytes
Isolation None (For isolated versions, see PXI-8432 series)
Power Requirement +5 VDC (typical 400 mA)

Key Product Advantages

  • High-Speed Throughput: Unlike standard PC serial ports that often max out at 115.2 kbps, the PXI-8430 supports rates up to 1 Mbps, ensuring minimal latency for data-intensive applications.

  • Flexible Baud Rate Engine: It features a highly accurate baud rate generator, allowing you to specify non-standard baud rates with less than 1.3% error.

  • DMA Transfers: Supports Direct Memory Access (DMA) to reduce CPU utilization and prevent data loss during high-speed transfers.

  • NI-VISA Compatibility: Fully compatible with industry-standard NI-VISA API, making it easy to program in LabVIEW, C++, and .NET.

  • Industrial Ruggedness: Built for the PXI platform, providing better cooling, vibration resistance, and synchronization than standard desktop components.

Important Considerations (Precautions)

  1. Cable Length: While the PXI-8430 is high-speed, RS232 is physically limited by cable capacitance. To achieve the full 1 Mbps, use short, high-quality shielded cables.

  2. Grounding: Since this model is non-isolated, ensure that the PXI chassis and the connected instrument share a common ground reference to avoid damage from ground loops.

  3. OS Support: Always check for the latest NI-Serial driver compatibility with your specific version of Windows or LabVIEW Real-Time.

  4. Connector Type: Typically uses a 10-pin modular jack or a DB9/DB25 breakout cable depending on the specific hardware assembly. Verify your cabling requirements before installation.

Typical Product Applications

  • Automated Test Equipment (ATE): Controlling programmable power supplies, DMMs, and signal generators that use RS232 interfaces.

  • Industrial Automation: Communicating with PLCs, motor controllers, and HMIs on the factory floor.

  • Data Acquisition: Interfacing with legacy sensors, barcode scanners, or GPS receivers.

  • Device Validation: High-speed stress testing of embedded systems and microcontrollers through their UART ports.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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