Kongsberg Simrad SU90 Operator's Manual page 223

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Motion Reference Unit
The motion reference unit (MRU) measures the roll and pitch movements of the
vessel. Some sensor models also measure heave. The information provided by the
motion sensor is used by the SU90 system to stabilize the beams.
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Installation Parameters
The
Installation Parameters
physical locations of the various sensors and the transducer. All relevant system
units and sensors must be defined with their physical offset values in relation to
the defined Ship Origin in the vessel's coordinate system. You will only need to
define these installation parameters once.
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Synchronization
The purpose of the
operate alone, or as a master or slave in a synchronized system. Synchronization is
required in order to avoid interference if the SU90 system is used simultaneously
with other hydroacoustic instruments within the same frequency range.
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Units
The user interface presents many measurements. These measurements are for
example related to depth, range and distance. From the
which units of measurements that are used.
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Operating Panel
The Operating Panel must be connected to the Processor Unit using a serial port.
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Beam Direction
The purpose of the
presentation in the Inspection views.
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Hull Unit Configuration
A choice of hull units is available for the SU90 system. The hull units offer
different physical properties and lowering depths. The hull unit must always be
enabled. If you disable the hull unit, all hull unit functionality will be removed
from the SU90 system.
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System Protection
The
System Protection
for the SU90 system.
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Fishing Gear
By defining the type of fishing gear you are using, the SU90 system may provide
more accurate visual presentations.
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Transceiver Upgrade
The Transceiver Unit is fitted with 12 transceiver boards. Transceiver board
firmware upgrades may be a part of a SU90 software update. For more information,
refer to the relevant software release note.
381291/D
pages allow you to define the relationship between the
parameters is to set up the SU90 system to
Synchronization
function is to control the visual direction of the
Beam Direction
parameters allows you to define your own warning limits
Menu system
page you control
Units
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