Download GNAV540 User Manual

 Preface This document provides information about GNAV540, including operational functions and configuration options. Intended Audience This document is intended for those who install, configure, extract data and use inertial systems. It is assumed the reader is familiar with the technology of navigation. For advanced use of the GNAV540, knowledge of C programming is required. NOTE: Uploading firmware (DMU upgrade) to the unit is outside the scope of this document. For information, contact Customer Service (refer to page 128). Contents Table 1 Chapter Summaries Chapter / Appendix Summary Chapter 1. Overview
Summary of features Chapter 2. GNfAV540 Functions
In‐depth descriptions of IMU, VG, AHRS and NAV functions Chapter 3. Hardware Interface
Connectors and pin outs Chapter 4. Magnetometer Calibration and Alignment Guidelines
Detailed information to set up and prepare for aligning the magnetometer Chapter 5. Installation Guidelines
Instructions to install the GNAV540 unit and NAV‐VIEW 2.2 (software application) Chapter 6. Viewing and Logging Data with NAV‐VIEW 2.2
Viewing data via GUI application (NAV‐VIEW 2.2) Chapter 7. Configuring GNAV540 with NAV‐VIEW 2.2
Configuring and calibrating the unit via GUI application (NAV‐VIEW 2.2) Chapter 8. Data Packet Structure
Overview of the data packet structure Chapter 9. Communicating with the GNAV540 Unit
C language fields and interactive commands for communication: test the unit, request and read data Chapter 10. Programming Guidelines
C language fields and interactive commands for configuration and calibration Description of the operation and the coding for BIT; details of the BIT status fields and bit masks. GNAV540 User Manual 7430‐0808‐01 Rev. B Page 13