Processor Unit description
A dedicated maritime computer is provided. In this publication, the computer can also be referred to as the Processor Unit, and vice versa.
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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 SU90 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.
The HT20470 Processor Unit is available in two versions. The DC version operates on +24 VDC while the AC version operates on 100 to 240 VAC.
Power supply:
•  Manufacturer: Mean Well
•  Manufacturer’s website: https://www.meanwell.com
•  Type designation: SDR-240-24
•  Kongsberg Discovery part number: 488156
Note
The Processor Unit does not contain any fans. It will be very warm, even during normal operation. This is by design.