Garmin GNX 130 10-inch Large Format Marine Instrument Installation Instruction - Page 2

If you are installing a NMEA 2000 power cable, you must connect it to the boat ignition switch or through another in-line switch. NMEA 2000 devices will drain your battery if the NMEA 2000 power cable is connected to the battery directly. The marine instrument connects to a NMEA 2000 network on your boat. The NMEA 2000 network provides power to the marine instrument and data from NMEA 2000 devices such as a wind sensor. The included NMEA 2000 cables and connectors allow you to either connect the device to your existing NMEA 2000 network or create a basic NMEA 2000 network if needed. If you are unfamiliar with NMEA 2000, you should read the "NMEA 2000 Network Fundamentals" chapter of the Technical Reference for NMEA 2000 Products. To download the reference, go to www.garmin.com/manuals/GNX120. Item Description Wind sensor Marine instrument Ignition or in-line switch NMEA 2000 power cable NMEA 2000 drop cable 12 Vdc power source NMEA 2000 terminator or backbone cable NMEA 2000 T-connector NMEA 2000 terminator or backbone cable Specifications Device GNX 120 Specification Measurement Dimensions (W x H x D) 181 x 115 x 17 mm (7.13 x 4.53 x 0.7 in.) Display size (W x H) 150 x 83 mm (5.9 x 3.27 in.) Weight 380 g (13.4 oz.) Max. power usage 0.5 W Compass-safe distance 0 mm (0 in.) Device Specification Measurement GNX 130 Dimensions (W x H x D) 249 x 153 x 19 mm (9.8 x 6.02 x 0.75 in.) Display size (W x H) 207 x 116 mm (8.15 x 4.57 in.) Weight 820 g (29 oz.) Max. power usage 0.5 W Compass-safe distance 0 mm (0 in.) All models Water rating* IEC 60529 IPX7 Temperature range From -15 to 70°C (from 5 to 158°F) Material Polycarbonate plastic *The device withstands incidental exposure to water of up to 1 m for up to 30 min. For more information, go to www.garmin.com /waterrating. NMEA 2000 PGN Information Type PGN Description Transmit and receive 059392 ISO acknowledgment 059904 ISO request 060928 ISO address claim 61184 Product information 126208 NMEA: Command, request, and acknowledge group function 126996 Product information Transmit 126464 Transmit PGN list group function Receive 126992 System time 127245 Rudder 127250 Vessel heading 127488 Engine parameters: Rapid update 127489 Engine parameters: Dynamic 127508 Battery status 128259 Speed: Water referenced 128267 Water depth 129025 Position: Rapid update 129026 COG and SOG: Rapid update 129029 GNSS position data 129283 Cross track error 129284 Navigation data 129285 Navigation route and waypoint info 129539 GNSS dilution of precision (DOP) 130306 Wind data 130310 Environmental parameters 130311 Environmental parameters 130312 Temperature 130313 Humidity 130314 Actual pressure Garmin® and the Garmin logo are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries. GNX™ is a trademark of Garmin Ltd. or its subsidiaries. These trademarks may not be used without the express permission of Garmin. NMEA®, NMEA 2000®, and the NMEA 2000 logo are registered trademarks of the National Marine Electronics Association. © 2015 Garmin Ltd. or its subsidiaries www.garmin.com/support