Standard Horizon MATRIX AIS/GPS GX2200E Owner's Manual page 20

External GPS Connections (4800 baud or 38400 baud)
The GX2200E can select the NMEA baud rate between "4800 bps" and "38400
bps". Refer to section "9.6 NMEA DATA IN/OUT" for selection.
NMEA Input (GPS Information)
• GX2200E can read NMEA-0183 version 2.0 or higher.
• The NMEA 0183 input sentences are GLL, GGA, RMC, GNS, GSA, and
GSV (RMC sentence is recommended).
• If 4800 baud (default) is selected:
a. If there is a selection for "PARITY" select "NONE".
b. The Blue and Green wires of input are at 4800 baud.
• If 38400 baud is selected:
The Blue and Green wires of input are at 38400 baud.
NMEA Output (DSC and GPS information)
• The NMEA 0183 output sentences are DSC and DSE.
• If 4800 baud (default) is selected:
a. The Gray and Brown wires output DSC and DSE sentences.
b. The Yellow and White wires of output AIS VDM sentence at
38400 baud.
• If 38400 baud is selected:
a. The Gray and Brown wires of output are at 38400 baud and
includes both DSC (DSC, DSE) and AIS (VDM) sentences.
b. The Yellow and White wires always output AIS sentences at
38400 baud.
• GSA, GSV, GLL, GGA, and RMC sentences can be output in the
GX2200E by setting through the GPS setup menu (refer to section "14.11
NMEA OUTPUT").
When the GPS reception is limited, such as the flush mounting of
the GX2200E, the NMEA input (+) (blue) and NMEA input (-) (green)
wires may be connected to the NMEA output connections of an exter-
nal GPS antenna or a GPS chart plotter. To change the GX2200E
from using the internal GPS antenna to the external GPS antenna,
refer to section "14.9 POSITION DATA PRIORITY" (for selection),
and "14.1 UNIT POWER" (for turning off).
For further information on interfacing/setting up your GPS, please contact the
manufacturer of the GPS receiver externally connected.
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NOTE
GX2200E