OXTS RT3000 - Page 27

RT User Manual
Revision: 190902
27
Figure 4. IMU co-ordinate frame and measurement origin
Table 11 lists the directions that the axes should point for zero heading, pitch and roll
outputs when the default mounting orientation is used.
Table 11. Direction of axes for zero heading, pitch and roll outputs
Axis
Direction
Vehicle axis
X
North
Forward
Y
East
Right
Z
Down
Down
Once installed, if the RT axes and the vehicle axes are not the same as those listed in
Table 12, they can be aligned by reconfiguring the RT for a different mounting
orientation using the NAVconfig software.