Kongsberg Simrad TV80, Справочное руководство

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c Make sure that the communication parameters are correct.
Adjust the settings if it is necessary.
d Close the dialog boxes.
7 Select
Navigation
to open the dialog box.
a Open the relevant page.
b Make sure that the communication parameters are correct.
Adjust the settings if it is necessary.
c Close the dialog box.
Verifying the communication with the course gyro
Without the input from a course gyro, the TV80 system will not be able to present correct
navigational information. The vessel's current heading is shown on the top bar. The
communication with the sensor is tested.
Prerequisites
The TV80 system is installed as specified by the relevant installation instructions.
• The sensor is connected to a communication port on the computer. The sensor is
turned on and in normal operation.
• The interface port is set up with the correct communication parameters.
• The TV80 system is turned on and operates normally.
Neither tools nor instruments are required. For connections and communication
parameters, see the relevant end-user documentation from the sensor manufacturer.
Context
In most cases a suitable course gyro is already installed on the vessel. A global
positioning system (GPS) with a compatible output format can also be used.
The properties of each of the available communication ports are defined on the
I/O
Setup
page. The
Navigation
dialog box controls how the TV80 receives information
from external navigation sensors.
The communication parameters defined for NMEA 0183 are:
•
Baud rate
: 4800 bit/s
•
Data bits
: 8
•
Parity
: Even
•
Stop bits
: 1
Some instruments may provide other parameters and/or options. You must always check
the relevant technical documentation supplied by the manufacturer.
Operating procedures