Oxford Technical Solutions Ltd
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The xOEM550 has two connectors for each receiver, one providing a 3.3 V supply and the other a 5 V
supply to the antenna. Ensure to use the correct connection for your antenna, and only connect to a
single connector on each receiver.
Mounting
Figure 9 and Figure 10 show the mounting points and required clearances for the xOEM500 and
xOEM550 respectively. It is important when mounting the xOEM board sets not to stress the IMU
mechanically in any way as this can change the alignment of the sensors and degrade the calibration.
The mounting holes on the xOEM frame are suitable for M2.5 threaded screws. A torque setting of
0.4 Nm should be used. For general use in permanent installations, Loctite 270 threadlocker is
recommended. Depending on the installation environment, different threadlock may be needed. It is
recommended that you mount all xOEM products so that the screws go into the mounting points from
the top. This makes designing mounting points easier as all the mounting points are in the same
plane. The height of the mounting points should all be /- 0.2 mm of each other so as to not
stress the IMU. If mounting differently please refer to the mechanical models, which can be obtained
by contacting OxTS directly, to determine the height required for the mounting points.
There is no reason that the two frames must be mounted joined in the same way. If you wish to mount
them differently please refer to the figures below or the mechanical models for the mounting
measurements. In this case all measurements and angles are in respect to the xOEMcore part of the
arrangement.
Содержание xOEM500
Страница 1: ...Hardware Integration Manual xOEM500 and xOEM550 Inertial and GNSS measurement system ...
Страница 18: ...Oxford Technical Solutions Ltd www oxts com Page 17 of 22 Figure 9 xOEM500 clearances and mounting points ...
Страница 19: ...Oxford Technical Solutions Ltd www oxts com Page 18 of 22 Figure 10 xOEM550 clearances and mounting points ...
Страница 24: ...Oxford Technical Solutions Ltd Page 23 of 24 ...