Intellian v45C Installation & Operation User Manual page 77

No. Item
GPS
2
Heading Device
3
BOW Offset
4
Blockage
5
Description
Sets the GPS position of the vessel for searching for a satellite. Check the GPS
status connected to the antenna system. The indicator left of the help button
shows the GPS status. Make sure the GPS indicator is Blue (blinking). (Blue
(blinking): the system received a correct GPS input. Black: the system has not
received a GPS input. You can enter the GPS value manually to set the GPS
position.)
• Longitude(º): sets Longitude information (East / West).
• Latitude(º): sets Latitude information (North / South).
Click the Apply button to apply the settings to the system.
Sets the ship's heading device. Choose the device type from the Current
Device drop-down list. The indicator left of the help button shows the device
connection status. (Blue: a ship's heading device is connected. Black: a ship's
heading device is not connected.)
• Current Device: select the heading device (None, NMEA (0183), Static).
• Baud Rate: select the band rate (4800, 9600, 19200, 38400). It must be set
when NMEA is selected on the Current Device list.
• Heading(º): enter the heading information.
Click the Apply button to apply the settings to the system.
This function must be used by experienced engineers only.
For setting bow offset, you need to select a satellite which is trackable in
satellite library information.
• Current Bow Offset (º): Displays the Bow Offset Range (0 – 360°).
Click the Apply button to apply the settings to the system.
It is important to set up the blockage zones for Intellian VSAT. The VSAT system
can be programmed with relative azimuth and elevation sectors to create up to
five zones for transmission mute.
It is indicated when the antenna is within one of the zones. A transmit inhibit
output from the ACU will disable/mute the modem transmission within the
blockage zones.
The AZ START is the relative azimuth angle where the blockage starts, and the
AZ END is the relative azimuth where the blockage ends (Range: 0 ~ 360).
The EL is the elevation angle where the blockage is set (Range: 0 ~ 90). The
blockage is activated below the elevation angle.
Click the Apply button to apply the settings to the system.
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