Appendix A - WATSON INDUSTRIES DMS-EGP02 Owner's Manual

Appendix A

The following outputs are available via the RS-232 serial link. Their full scale ranges are listed for both decimal and
binary format.
Inertial Output
Time Since Reset
Bank Angle
Elevation Angle
Heading Angle
X Accelerometer
Y Accelerometer
Z Accelerometer
Forward Acceleration
Lateral Acceleration
Vertical Acceleration
X Angular Rate
Y Angular Rate
Z Angular Rate
Heading Rate
Corrected Bank Pendulum (simulated)
Corrected Elevation Pendulum (simulated)
User Channel 1
User Channel 2
User Channel 3
User Channel 4
Forward Velocity
Temperature
Status Bits
Flag Bits
The Status Bits contain the following information:
Bit Description (If Set)
0 Bank Error Flag
1 Elevation Error Flag
2 Heading Error Flag
3 System Error Flag
4 Velocity Error Flag
5 Ready Flag
6 Checksum Error Flag
The Flag Bits contains the following information:
Bit Description (If Set)
0 GPS ground track heading data loss
1 GPS ground track velocity data loss
2 GPS true heading data loss
3 Reference Command selected
4 GPS enabled
5 Free Mode selected
6 Logic Input Switches disabled
Watson Industries, Inc.
Full Scale Decimal
65,535 seconds
±179.9º
±89.9º
0.0 to 359.9º
±9.99 G
±9.99 G
±9.99 G
±9.99 G
±9.99 G
±9.99 G
±99.9 º/s
±99.9 º/s
±99.9 º/s
±99.9 º/s
±179.9º
±89.9º
±9.99 VDC
±9.99 VDC
±9.99 VDC
±9.99 VDC
±399.9 Km/hr
-40º to 88ºC
1 byte
1 byte
18
Full Scale Binary
16,383 seconds
±180º
±180º
±180º
±10 G
±10 G
±10 G
±10 G
±10 G
±10 G
±200 º/s
±200 º/s
±200 º/s
±200 º/s
±180º
±180º
±10 VDC
±10 VDC
±10 VDC
±10 VDC
±400 Km/hr
-40º to 88ºC (7 bit)
1 byte
1 byte
DMS-EGP02 Rev A 03/28/2008