AHRS500GA Series Operator’s Manual
Doc# 7430-0060-02 Rev. A
Page i
Table of Contents
1
Introduction...................................................................................................... 1
1.1
The AHRS500GA Series Motion and Attitude Sensing Units....... 1
2
Package Contents ............................................................................................ 2
3
AHRS500GA Description............................................................................. 3
3.1
AHRS500GA Coordinate System....................................................... 3
3.2
Connections............................................................................................. 4
3.2.1
I/O Cable ......................................................................................... 5
3.2.2
Power Input and Power Input Ground....................................... 5
3.2.3
Case Ground................................................................................... 5
3.2.4
Serial Data Interface ..................................................................... 5
3.2.5
BIT Status Output Pin .................................................................. 6
3.2.6
Magnetometer calibration Input Pin .......................................... 6
3.2.7
No Connection............................................................................... 6
3.2.8
Quick Digital interface connection ............................................ 6
3.3
Measurements ......................................................................................... 7
3.3.1
Attitude and Heading.................................................................... 7
3.3.2
Sensor Measurements................................................................... 8
3.3.3
BIT Processing .............................................................................. 8
3.4
Commands............................................................................................. 10
3.5
Data Packet Format.............................................................................. 10
3.6
Timing.................................................................................................... 11
3.7
Magnetic Heading ................................................................................ 11
4
AHRS500GA Operation.............................................................................. 12
4.1
Normal Operation................................................................................. 12
4.2
Calibration Operation .......................................................................... 12
4.3
Viewing AHRS500GA Data with GyroView ................................. 12
4.3.1
GyroView Computer Requirements......................................... 12
4.3.2
Install GyroView......................................................................... 12
4.3.3
Connections.................................................................................. 12
4.3.4
Setup GyroView.......................................................................... 13
4.3.5
Take Measurements .................................................................... 13
5
Limitations ..................................................................................................... 15
5.1
Installation............................................................................................. 15
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SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:[email protected]
