Kongsberg Simrad NISE 3900E, Руководство по установке

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110-0007509/A
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Introduction
Topics
Processor Unit description, page 7
Order information, page 8
Support information, page 8
Processor Unit description
The Processor Unit is a rugged and powerful computer. It is designed for long life
in a demanding maritime environment. The Processor Unit contains the operational
software, and offers the user interface that allows you to control the echo sounder
system. Furthermore, it offers a number of serial and Ethernet lines for communication
with external devices. The Processor Unit is normally mounted on the bridge.
In this publication, the computer can also be referred
to as the
Processor Unit , and vice versa.
The Nexcom NISE 3900E Processor Unit operates on
DC power.
•
Voltage requirement
: 9–30 VDC
•
Power consumption
: 120 W @ 24 VDC (Approximately)
If you want to use the computer on AC power you need a power supply. A suitable
power supply may be provided with the echo sounder delivery.
The Processor Unit provides multiple USB ports. You can use a USB flash drive to
download screen captures. You can connect a USB flash drive to upgrade the echo
sounder system software. USB ports can also be used to connect a keyboard and a
mouse for maintenance tasks.
Introduction