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NI PXI-GPIB

The NI PXI-GPIB is a PXI module developed by National Instruments designed to interface with instruments and devices using the General Purpose Interface Bus (GPIB), also known as IEEE 488.

Detailed content

Technical Specifications

  1. Interface Standard:
    • GPIB Standard: IEEE 488.2
  2. Connector:
    • Type: 24-pin female GPIB connector (also known as a GPIB/IEEE 488 connector)
  3. Communication:
    • GPIB Controller: Integrated GPIB controller for communication with GPIB-compatible instruments
    • Data Transfer Rate: Supports standard GPIB data transfer rates up to 1 MB/s
  4. Software Support:
    • Drivers: NI-488.2 driver software, compatible with Windows operating systems
    • Development Environments: Supported by NI LabVIEW, LabWindows/CVI, and other National Instruments development environments
  5. Compatibility:
    • PXI Compliance: Fits into standard PXI slots
    • GPIB Compatibility: Compatible with IEEE 488.1 and IEEE 488.2 standards
  6. Power Requirements:
    • Power Supply: Supplied through the PXI chassis
    • Power Consumption: Typically low power consumption, relying on the PXI chassis power supply
  7. Physical Dimensions:
    • Form Factor: 3U PXI module
    • Dimensions: Approximately 128.4 mm x 40.6 mm x 160.0 mm (W x H x D)
  8. Temperature Range:
    • Operating Temperature: 0°C to 55°C
    • Storage Temperature: -20°C to 70°C

Key Features

  1. GPIB Interface: Provides a GPIB interface for communication with a wide range of instruments, such as oscilloscopes, multimeters, and signal generators.
  2. High Data Transfer Rate: Supports fast data transfer rates up to 1 MB/s, which is adequate for many measurement and automation tasks.
  3. Ease of Integration: Easily integrates into PXI systems, allowing for efficient expansion of measurement and control capabilities.
  4. Software Compatibility: Works seamlessly with National Instruments’ software environments, making it easy to incorporate GPIB communication into automated test systems.
  5. Robust Design: Built to meet PXI standards, ensuring reliability and durability in a variety of test and measurement setups.

Applications

  1. Automated Test Systems: Ideal for incorporating GPIB-compatible instruments into automated test systems where PXI-based solutions are used.
  2. Instrumentation Control: Facilitates control and communication with legacy GPIB instruments in research, development, and production environments.
  3. Data Acquisition: Useful for acquiring data from GPIB-based measurement devices, allowing for data logging and analysis in various scientific and engineering applications.
  4. System Integration: Enables the integration of GPIB instruments with modern PXI systems, bridging the gap between older and newer technology.

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