40
409977/B
Testing the interfaces with
peripheral devices
Topics
Verifying the communication with a navigation system (GPS), page 40
Verifying the communication with speed log, page 42
Verifying the communication with the course gyro, page 44
Verifying the communication with the motion reference unit (MRU), page 46
Verifying the communication with a
navigation system (GPS)
For the SU90 to use and offer correct navigational information, one or more external
sensors must be connected. 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.
Simrad SU90 Harbour Acceptance Test
Summary of Contents for SU90
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