GX1300
Page 16
6.4 ACCESSORY CABLE
When connecting the external speaker or GPS navigation receiver, strip
off about 1" (2.5 cm) of the specified wire’s insulation, then splice the ends
together using proper waterproofing techniques.
Wire Color/Description
Connection Examples
WHITE - External Speaker (
+
) Connect to external 4-ohm audio speaker
SHIELD - External Speaker (–) Connect to external 4-ohm audio speaker
YELLOW - NMEA GPS Input (
+
)
Connect to NMEA (
+
) output of GPS
GREEN - NMEA GPS Input (–)
Connect to NMEA (–) output or common ground of GPS
WHITE - NMEA DSC Output (
+
)
Connect to NMEA (
+
) input of GPS
BROWN - NMEA DSC Output (–)
Connect to NMEA (–) input of GPS
: Some GPS chart plotters have a single wire for NMEA signal ground.
In such a case connect the NMEA input (–) to the GPS chart plotter's
single NMEA signal ground wire, and leave the NMEA output (–) open.
In case the assignment of power supply and ground of a GPS chart
plotter to be used is different from that of the radio, connect the signal
ground wire of the GPS chart plotter to the ground terminal (GND) on the
rear panel of the radio.
• The GPS must have the NMEA Output turned on and set to 4800 Baud
in the SETUP menu. If there is a selection for parity select none.
• For further information on interfacing /setting up your GPS. Please
contact the manufacturer of the GPS receiver.
•
GX1300
can read NMEA-0183 version 2.0 or higher.
• The NMEA supported sentences are:
Input: GLL, GGA, RMC, GNS, GSA and GSV (RMC sentence is
recommended)
Output: DSC and DSE
GPS Receiver/Plotter
External Speaker
Shield
White
Green: NMEA GPS Input ( )
White: NMEA DSC Output ( )
NMEA OUT ( )
NMEA IN ( )
NMEA OUT ( )
NMEA IN ( )
Yellow: NMEA GPS Input ( )
Brown: NMEA DSC Output ( )
DISTRESS
PULL OPEN
BUSY
MEM
LOC
AM
A
C
USA
25W
123˚56.890W
23˚56.890N
09:56
P
16