Test Nmea - Collection Of Nmea Interface Tests - NSR Marine NGT-200 User Manual

TEST NMEA – collection of NMEA Interface Tests
5.6
In this mode Tester allows receiving all information incoming to presentation ports
of AIS station, such as pilot plug or from GNSS receiver. If it is necessary to
receive the information from pilot plug select the 38400 Baud rate, or select the
4800 Baud rate to check the vessel's sensors (for example, GLONASS, GPS,
gyrocompass etc.).
The tester allows connection to interface with RS 422/485 or RS 232.
=== TEST NMEA ===
Receiver bit rate:
> 38400 baud
4800 baud
Interface: (F1)
> RS-232
RS-422/485
=== TEST NMEA ===
Rx: 4800 baud
Stop – <Esc>
Filter – F2
Step 1.
Receiver bit rate
38400 baud: for testing messages from
AIS stations;
4800 baud: to test vessel's sensors.
Step 2.
Interface: (F1)
pressing F1 key: interfaces are changed
sequentially RS232 > RS422/485.
Step 3. Press
NMEA messages.
Received
immediately. Every new message begins
from new line.
Press Esc button to stop testing;
To continue receive press
"$"
To change filtration of messages that begin
with symbol "$" or "!" press F2.
48
NGT-200 USER MANUAL
: select bit rate:
– select interface by
Enter to start receiving
messages are
Enter
NGT-200 UM.E 20210520-02
displayed
;