Standard Horizon GX2200 Owner's Manual page 22

External GPS Connections (4800 baud or 38400 baud)
The GX2200 can select the NMEA baud rate between "4800 bps" and "38400
bps". Refer to section "10.6 NMEA DATA IN/OUT" for selection.
NMEA Input (GPS Information)
• GX2200 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
GX2200 by setting through the GPS setup menu (refer to section "15.11
NMEA OUTPUT").
Page 22 GX2200