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8-30 hsb
2
PLUS Series LCD Display
Data Conversion
Figure 8-18: NMEA Output Connector
Data Conversion
The displays convert some information across the communications links as
follows:
NMEA In to NMEA Out and SeaTalk
SeaTalk to NMEA Out
Thisenablesdatareceivedbythedisplaytobepassedtootherinstruments.For
example,if youhave amasterand a repeaterdisplay, you only need toconnect
NMEA In to the master display, which will pass the data to the repeater via
SeaTalk.
You can prevent NMEA heading data being bridged onto the Seatalk bus -
refer to Bridge NMEA Heading on page 7-9.
Note: Totransfer NMEAdata, orto convert thedata, thedisplaymust bepow-
ered On.
Pin 2, white
Pin 5, screen
Pin 3, blue
Pin 4, not connected
*Pin 1 does not exist on this connector
NMEA OUT connector
NMEA OUT connector
Pin Pin name Function
2 NMEA_GND NMEA ground
3 NMEA_SIG NMEA data output
4 N/C N/C
5 CGND Screen
2
4
5
3
Rear of display
NMEA out
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81186_3.book Page 30 Thursday, August 22, 2002 8:23 AM