Kongsberg Simrad SN90, Руководство по установке

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Motion Reference Unit (MRU)
In order to operate correctly, the SN90 requires input from a motion reference unit
(MRU).
Note
Without the input from a motion reference sensor, the SN90 will not be able to
compensate for the vessel movements. This lack of compensation will prevent the SN90
from providing correct echo information.
The SN90 has been designed to match the motion reference unit (MRU) sensors
manufactured by Kongsberg Seatex. Descriptions of all available types are provided on
their website.
• http://www.km.kongsberg.com/seatex
For the motion sensor unit (MRU) to communicate with the SN90, it must support
the following interface format:
•
Kongsberg EM Attitude 3000
Kongsberg EM Attitude 3000 is a proprietary datagram format created by Kongsberg
Maritime for use with digital motion sensors. It holds roll, pitch heave and heading.
The datagram contains a 10-bytes long message.
Kongsberg Maritime may provide a suitable motion reference unit. Consult your local
dealer or agent for more information.
Item
Order number
In the box
Motion Reference Unit (MRU) 390313
• Seatex MRU-D
• Documentation
Additional optional items
Additional items are available for the SN90. Some are optional for SN90 operation.
These may for example simplify the installation, or increase the functionality. You can
order them along with the other basic SN90 items. You may also purchase them from
your dealer or another local supplier.
Secondary display
The Processor Unit offers two video outputs. Two displays may therefore be used to see
the SN90 presentations. The display is not a standard part of the SN90 delivery. This is a
commercial item that can be purchased locally.
You may place the two displays next to each other. You may also choose to place the
second display at an other location on the vessel. The presentation on the second display
is controlled using the operating system features on the Processor Unit.
Simrad SN90