Moog Crossbow GNAV540 - Manual (Page 4)

Page 4
7430‐0808‐01 Rev. B
GNAV540 User Manual
Ch apter 4. Magnetometer Calibration and Alignment Guidelines ......................................................... 39
Compensation for Magnetic Fields .................................................................................................................................................................39
Magnetometer Alignment Using NAV‐VIEW 2.2 ......................................................................................................................................39
Magnetometer Alignment Using Code ..........................................................................................................................................................40
In
stallation Guidelines—External Magnetometer...................................................................................................................................40
Field Installation ................................................................................................................................................................................................40
EMI Protection and Grounding....................................................................................................................................................................40
Serial Data Interface.........................................................................................................................................................................................41
Ch apter 5. Installation Guidelines ..................................................................................................................... 43
Overview ....................................................................................................................................................................................................................43
Installation Requirements..................................................................................................................................................................................43
1.
Install Software—NAV‐VIEW 2.2 ..........................................................................................................................................................44
In structions..........................................................................................................................................................................................................44
2. Prepare the Communication Port..........................................................................................................................................................44
3. Connect the GPS Antenna..........................................................................................................................................................................44
In structions..........................................................................................................................................................................................................44
4. Turn on the GNAV540 ................................................................................................................................................................................45
Instructions..........................................................................................................................................................................................................45
Trouble‐Shooting Tips.....................................................................................................................................................................................46
Ch apter 6. Viewing and Logging Data with NAV­VIEW 2.2........................................................................ 47
Communication Port.............................................................................................................................................................................................48
Record Data...............................................................................................................................................................................................................49
Playback Data...........................................................................................................................................................................................................50
Raw Data Console...................................................................................................................................................................................................51
Horizon and Compass Views.............................................................................................................................................................................52
Packet Statistics View...........................................................................................................................................................................................52
Ch apter 7. Configuring GNAV540 with NAV­VIEW 2.2................................................................................ 53
Viewing Current Configurations......................................................................................................................................................................53
Co nfiguring the Unit..............................................................................................................................................................................................54
General ...................................................................................................................................................................................................................54
Advanced...............................................................................................................................................................................................................56
BIT Configuration ..............................................................................................................................................................................................56
Al igning the Magnetometer ...............................................................................................................................................................................57
Technical Overview ..........................................................................................................................................................................................57
Alignment Instructions ...................................................................................................................................................................................58