Digital guide

You are here:

NI PXIe-8238

The NI PXIe-8238 is a PXIe (PCI eXtensions for Instrumentation Express) platform module designed to provide a range of functionality for system integration and communication. Specifically, it is a PXIe controller designed to handle complex tasks within a PXIe chassis.

Detailed content

Technical Specifications

  • Form Factor:
    • Type: PXIe Controller Module
    • Slot Compatibility: PXIe chassis
  • Processor:
    • CPU: Intel Core i7 processor (specific model may vary by version)
    • Number of Cores: Typically, quad-core
  • Memory:
    • RAM: 8 GB of DDR3 memory (expandable options may be available depending on the specific configuration)
  • Storage:
    • Hard Drive: Solid State Drive (SSD) with various storage capacities (e.g., 128 GB, 256 GB)
    • Additional Storage: Supports additional external storage options if needed
  • Connectivity:
    • Ethernet: Gigabit Ethernet port(s) for network connectivity
    • USB Ports: Multiple USB ports (e.g., USB 2.0, USB 3.0)
    • Serial Ports: RS-232 or RS-485 serial ports may be included for legacy communication
    • PCIe: Dedicated PXIe interface for connecting to PXIe modules
  • Operating System:
    • OS Compatibility: Typically supports Windows operating systems (e.g., Windows 10, Windows 7)
    • NI Software: Compatible with National Instruments software such as LabVIEW and NI MAX
  • Power Requirements:
    • Power Supply: Powered through the PXIe chassis
  • Cooling:
    • Cooling Mechanism: Includes internal cooling systems to manage heat dissipation

Functional Features

  • Integrated Controller:
    • Function: Acts as the central controller for the PXIe system, managing data transfer and communication between modules and the host system.
  • High Performance:
    • Processor: Equipped with a powerful Intel Core i7 processor to handle demanding tasks and applications efficiently.
  • Expansion and Connectivity:
    • Flexibility: Provides multiple connectivity options, including Ethernet, USB, and serial ports, allowing integration with a variety of peripherals and external devices.
  • Software Compatibility:
    • NI Software: Fully supported by National Instruments software platforms, including LabVIEW and NI Measurement & Automation Explorer (MAX), facilitating system configuration and programming.
  • Storage and Memory:
    • High-Speed Storage: Features SSD storage for fast data access and retrieval, with options for expansion based on application needs.
    • Adequate RAM: Includes sufficient memory to support complex data processing and multitasking.

Application Scenarios

  • Test and Measurement Systems:
    • Use Case: Acts as the central controller in PXIe-based test and measurement systems, managing data acquisition, processing, and analysis.
  • Data Acquisition:
    • Integration: Suitable for use in systems requiring high-speed data acquisition and processing, supporting real-time applications.
  • Automated Test Systems:
    • Functionality: Ideal for controlling automated test systems where precise timing and synchronization with PXIe modules are critical.
  • Embedded Control:
    • Deployment: Can be deployed in embedded control systems where PXIe modules are used for real-time control and monitoring tasks.
  • Research and Development:
    • Applications: Used in R&D environments for building and managing test systems, data acquisition setups, and experimental control systems.

You may also like