Nmea Output; Dgps - Lowrance GlobalNav 310 Installation And Operation Instructions Manual

All wiring connections to the GlobalNav 310 are made to it's power cable.
See the sample wiring diagrams on the next page for general wiring pro-
cedures. Read your other product's owner's manual for more wiring infor-
mation.
Once the cables are wired, turn the
GlobalNav 310 on, press the menu key,
and select NMEA / DGPS from the Sys-
tem Setup menu. A screen similar to the
one at right appears.

NMEA OUTPUT

To turn the NMEA output on, highlight
the "NMEA OUTPUT" menu, then press
the right arrow key. If your other equip-
ment works, then no setup will need to be performed. If your other equip-
ment doesn't recognize the NMEA data being sent by the GlobalNav 310
and the wiring is correct, then you may need to change the NMEA or the
serial communication settings.
Configure NMEA Output
Highlight the "Configure NMEA Output"
menu, then press the right arrow key. A
screen similar to the one at right ap-
pears.
NMEA 0183 Version
There are two versions of the NMEA
data, 1.5 and 2.0. If your other equip-
ment requires 2.0, press the right arrow
key to select it.
RMC/RMB, GLL, APB, GGA, GSA/GSV Sentences
Some equipment requires different sentence. The GlobalNav 310's de-
fault setting for these sentences is on. In other words, it automatically
sends these sentences when NMEA is turned on. To turn any of these
off, move the black box to the desired menu and press the left arrow key.
Press the EXIT key when you're finished with this screen.

DGPS

® ®
The GlobalNav 310 will recognize Starlink and Magnavox DGPS auto-
matic receivers. If you have either one of these receivers, simply highlight
the "Starlink DGPS" or "Magnavox DGPS" on the NMEA / DGPS menu
and press the right arrow key to turn it on. (Note: If you have a Magnavox
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