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Requirements
Results
Position data is provided and displayed.
The relevant communication parameters are recorded.
Date and signature:
Verifying the communication with speed log
In order to operate correctly, the SU90 requires input from a speed log. The vessel speed
is shown on the top bar if you have enabled this in the
Display Options
dialog box. The
communication with the sensor is tested.
Prerequisites
This procedure assumes that:
• The sensor is connected to the SU90. It is switched on and in normal operation.
• The interface port is set up with the correct communication parameters.
• You are familiar with NMEA and other relevant datagram formats.
• You know how to set up the parameters for serial and local area network (LAN)
communication.
• The vessel is berthed or at sea.
• All relevant vessel drawings, installation reports and/or measurement results are
available.
• The SU90 system is turned on and operates normally.
Neither tools nor instruments are required.
Context
Note
The speed input is essential for SU90 operation. Without speed information, the SU90
will neither be able to present correct navigational information, nor compensate for
vessel movements. This lack of compensation will prevent the SU90 from providing
correct echo information. If you do not use a dedicated speed log, but rather a GPS
system, you can skip this test.
In most cases a suitable sensor is already installed on the vessel. A global positioning
system (GPS) with a compatible output format can also be used.
Simrad SU90 Harbour Acceptance Test
Summary of Contents for SU90
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