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NI ARINC-429

The NI ARINC-429 module is designed for interfacing with ARINC 429 data buses, commonly used in aerospace and defense applications. This module provides an interface for communication with ARINC 429 systems, enabling data acquisition, analysis, and simulatio

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Detailed content

1. Technical Specifications

  • Model: NI ARINC-429
  • Type: ARINC 429 Interface Module
  • Form Factor: Typically used with National Instruments’ PXI or PCI systems
  • Number of Channels:
    • Transmit Channels: 2 or 4 (depending on the specific model)
    • Receive Channels: 2 or 4 (depending on the specific model)
  • Data Rate:
    • Standard Data Rate: 12.5 kHz or 100 kHz
  • Protocol:
    • ARINC 429 Protocol: Support for ARINC 429 serial data communication standard, including the ability to handle 32-bit words and support for both label and data fields.
  • Voltage Levels:
    • Transmitter Voltage Levels: Typically, ±10V for signal transmission
    • Receiver Voltage Levels: ±10V for signal reception
  • Timing and Synchronization:
    • Timing Resolution: High-resolution timing for accurate data capture and analysis
    • Synchronization: Supports synchronization with other modules in a PXI system

2. Key Features

  • ARINC 429 Compatibility: Provides full compliance with the ARINC 429 standard, facilitating reliable communication with avionics systems.
  • Multi-Channel Support: Offers multiple channels for both transmission and reception, allowing for comprehensive data monitoring and control.
  • High Accuracy: Equipped with high-resolution timing and accurate data capture capabilities, crucial for precise measurements and testing.
  • Flexibility: Supports both standard and extended ARINC 429 formats, providing versatility for different application needs.
  • Software Integration: Compatible with National Instruments’ software tools, such as LabVIEW, for easy configuration and control.

3. Application Scenarios

  • Aerospace Testing: Used in the aerospace industry for testing and validating avionics systems and communication protocols.
  • Defense Systems: Applied in defense applications to interface with military avionics and communication systems.
  • Simulation and Data Analysis: Facilitates simulation of ARINC 429 data for system development and data analysis.
  • System Integration: Useful for integrating ARINC 429 communication within larger test and measurement systems.

4. Additional Information

  • Software Support: Integrates with National Instruments’ software environments, providing tools for configuration, control, and data analysis.
  • Installation: Requires installation in a compatible PXI or PCI chassis, depending on the specific model.
  • Technical Support: For detailed specifications, installation instructions, and technical support, consult the official datasheet or contact National Instruments directly.

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