Simrad SC90, Installation Manual

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368
419050/B
3 Open the
Installation
menu.
a Select the
Setup
tab to open the menu.
b Select
Test
on the
Setup
menu to open the
System Test
menu.
c Select
Installation menu
to open the menu.
d Observe that the
Installation
menu opens across the top of the SC90
presentation.
4 On the
Installation
menu, select
Installation
→
I/O Setup
→
Sensors
.
a On the submenu, select
Heading
.
b Observe that the
Sensor Configuration
parameter dialog box opens.
c For each communication parameter, make sure that the settings are correct.
d Record the settings in the result table.
Result
Heading
Source sensor Talker ID Port Baud rate Timeout
Requirements
Results
Heading data is provided and displayed.
The relevant communication parameters are recorded.
Date and signature:
Verifying the communication with the motion reference unit
(MRU)
The information from a motion reference unit (MRU) (normally heave, roll and pitch
information) is imported into the SC90 to increase the accuracy of the echo data. The
SC90 is provided with a built-in motion sensor. It is placed inside the Motor Control
Unit. For improved operational accuracy, an external motion reference unit (MRU)
may be used. This task is only applicable is you are using an external motion reference
unit on your SC90.
Prerequisites
This procedure assumes that:
• The sensor is connected to the SC90. 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.
Simrad SC90 Installation Manual