[mk_page_section bg_image=”https://hemispheregnss.com/wp-content/uploads/2018/12/bulletins_notices.jpg” attachment=”fixed” bg_position=”center center” bg_repeat=”no-repeat” bg_stretch=”true” video_color_mask=”#000000″ video_opacity=”0.4″ min_height=”400″ js_vertical_centered=”true” padding_top=”0″ padding_bottom=”0″ sidebar=”sidebar-1″][vc_column][vc_row_inner][vc_column_inner][mk_fancy_title color=”#ffffff” size=”50″ force_font_size=”true” size_smallscreen=”50″ size_tablet=”30″ size_phone=”25″ font_weight=”bold” letter_spacing=”2″ margin_top=”20″ margin_bottom=”0″ font_family=”none”]H328 Setup[/mk_fancy_title][/vc_column_inner][/vc_row_inner][/vc_column][/mk_page_section][mk_page_section bg_color=”#ffffff” padding_top=”25″ padding_bottom=”25″ section_id=”end” sidebar=”sidebar-1″][vc_column][vc_row_inner][vc_column_inner][mk_fancy_title size=”50″ force_font_size=”true” size_smallscreen=”50″ size_tablet=”30″ size_phone=”25″ font_weight=”bold” letter_spacing=”2″ margin_top=”20″ margin_bottom=”0″ font_family=”none”]H328 Orientation and Sensor Calibration[/mk_fancy_title][vc_column_text css=”.vc_custom_1557954023885{margin-bottom: 0px !important;}”]The H328 can determine mounting orientation in 90 degree steps using integrated inertial sensors. This allows the receiver to be installed in various orientations without affecting performance. A simple one-time calibration procedure is required to complete the orientation and sensor calibration:
- Determine which of Group A, B, C or D the installation matches
- Send the appropriate $JATT,ACC180,YES/NO and $JATT,ACC90,YES/NO commands that match the installation (as shown in Figures 2-8, 2-9, 2-10 and 2-11)
- Send the command $JATT,TILTCAL to finalize the calibration
Figure 2-8: Group A
$JATT,ACC90,NO
$JATT,ACC180,NO
Figure 2-9: Group B
$JATT,ACC90,YES
$JATT,ACC180,NO
Figure 2-10: Group C
$JATT,ACC90,NO
$JATT,ACC180,YES
Figure 2-11: Group D
$JATT,ACC90,YES
$JATT,ACC180,YES
