Garmin GNX 120 7_inch Istruzione Sull'Installazione
1
Connect the included USB cable to the USB port on the
device.
2
Connect the other end of the USB cable to an open USB port
on your computer.
The LED near the USB port flashes green when the device is
The LED near the USB port flashes green when the device is
correctly connected to your computer.
The correct driver should be installed automatically by the
The correct driver should be installed automatically by the
Windows
®
operating system.
3
If the correct driver is not installed automatically, download
and install the driver from
4
After the device is connected correctly to the computer,
download the NexusRace software from
and install it.
Status LEDs
The status LEDs are located on the product label near the ports
and can help when troubleshooting problems.
NMEA 2000 Status
LED Color and
Activity
LED Color and
Activity
Status
Off
There is no power over the NMEA 2000
network.
network.
Solid red
The device is turning on.
Flashing green
The device is operating properly.
Flashing orange
The device software is being updated.
Flashing red
The device has encountered an error. Contact
Garmin product support for assistance.
Garmin product support for assistance.
NEXUS and USB Status
LED Color and Activity
LED Color and Activity
Status
Flashing green
The connected device is operating
properly.
properly.
Flashing orange
The connected device is initializing.
Flashing red
The connected device has encountered an
error. Contact Garmin product support for
assistance.
error. Contact Garmin product support for
assistance.
Specifications
Specification
Measurement
Dimensions (H×W×D)
170 x 90 x 50 mm (6.7 x 3.5 x 2 in.)
Weight
196 g (6.9 oz.)
Temperature range
From 5° to 158°F (from -15° to 70°C)
Compass-safe distance
10 cm (3.9 in.)
Waterproof rating
IPX7 (protected against water immersion
for 30 minutes at a depth of 1 m (3 ft.))
for 30 minutes at a depth of 1 m (3 ft.))
Power usage
0.85 W max.
NMEA 2000 input voltage
From 9 to 16 Vdc
NMEA 2000 load
equivalency number (LEN)
equivalency number (LEN)
4 (200 mA at 9 Vdc)
NMEA 2000 PGN Information
Type
PGN
Description
Transmit and receive 059392 ISO acknowledgment
059904 ISO request
060928 ISO address claim
126208 Command, request, and acknowledge
060928 ISO address claim
126208 Command, request, and acknowledge
group function
129026 COG and SOG : Rapid update
129029 GNSS position data
129540 GNSS satellites in view
129029 GNSS position data
129540 GNSS satellites in view
Transmit
126996 Product information
127250 Vessel heading
128259 Speed: Water referenced
127250 Vessel heading
128259 Speed: Water referenced
Type
PGN
Description
130306 Wind data
130310 Environmental parameters
130311 Environmental parameters
130312 Temperature
130314 Actual pressure
130316 Temperature, extended range
130310 Environmental parameters
130311 Environmental parameters
130312 Temperature
130314 Actual pressure
130316 Temperature, extended range
Receive
065240 ISO commanded address
3