All deliveries prior to January 2010 were made with a dual PC system.
The systems units are typically installed on the bridge and in a sonar room. The main communication line between the bridge units and the Transceiver Unit in the sonar room is a single Ethernet cable.
The Simrad SX90 Fish Finding Sonar (in its dual PC configuration) comprises the following units:
In a typical installation, only the display and the operating panel are visible, as the computers and the interface unit are mounted in suitable cabinets or inside consoles.
Return to single PC system diagram
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