WATSON INDUSTRIES DMS-EGP01 Owner's Manual page 25

Gps module & antenna dynamic measurement system
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Shift lower byte left once (to remove 1 bit space between bytes):
Bank
Elevation
Heading
0x05
0x7E
0x70
0x54
0x38
0x00
Shift lower & upper bytes left once (to remove 1 bit space a top of high byte):
Bank
Elevation
Heading
0x0A
0xFC
0xE0
0xA8
0x70
0x00
Convert from hexadecimal to decimal counts:
Bank
Elevation
2728
64624
Correct bank, elevation, and angular rates for the sign
If >32767 then subtract 65536 from the data
Bank
Elevation
2728
-912
Convert to units: counts x scale factor
For bank & elevation:
For heading:
For Angular Rates:
Bank
Elevation
14.991 ˚
-5.010 ˚
Watson Industries, Inc.
X Rate
Y Rate
0x03
0x7B
0x32
0x32
X Rate
Y Rate
0x06
0xF6
0x64
0x64
Heading
57344
Heading
57344
Scale factor is: 180 ˚ / 32768 counts
Scale factor is: 360 ˚ / 65536 counts
Scale factor is: (200 ˚/sec) / 32768 counts
Heading
315 ˚
25
Z Rate
0x11
0x98
Z Rate
0x23
0x30
X angular rate
Y angular rate
1636
63076
X angular rate
Y angular rate
1636
-2460
X angular rate
Y angular rate
9.985 ˚/sec
-15.015 ˚/sec
DMS-EGP01 Rev A 02/12/2015
Z angular rate
9008
Z angular rate
9008
Z angular rate
54.980 ˚/sec

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