Inserting The Installation Parameters; Inserting The Ship Origin And Dimensions - Kongsberg Simrad CS90 Reference Manual

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Table of Contents

Inserting the installation parameters

Inserting the ship origin and dimensions, page 215

Inserting the installation parameters for the transducer, page 218

Inserting the installation parameters for the motion reference unit (MRU), page 221

Adjusting the built-in motion sensor offset, page 225

Adjusting the stabilization offsets for the external motion sensor, page 228

When you have several different sensors and transducers on your vessel, and you wish each

of them to provide accurate data, you need to know their relative physical positions. To do

this, you must establish one or more common reference points. This reference point is also

used to position the sonar echoes relative to the ship symbol on the display presentation.

Prerequisites

The CS90 system has been set up with its hardware units connected as specified in the

Installation Manual.

• The CS90 system is turned on and operates normally.

• The CS90 system is in Normal mode, but

• The vessel is berthed or at sea.

• Neither tools nor instruments are required.

For accurate ship dimensions you need the detailed vessel drawings.

page you can use the ship's physical dimensions to create a virtual reference

point (the Shop Origin) in a dedicated coordinate system for the CS90 system. The Ship

Origin is normally located in the following position:

: Half the ship's length

: Half the ship's width

: On the waterline

is set to Off to prevent transmissions.

Maintenance procedures