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| qcsmarine:nmea_notes [2022/01/10 17:33] – admin | qcsmarine:nmea_notes [2022/04/07 15:03] (current) – admin | ||
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| - | ===== NMEA Notes ===== | + | |
| \\ | \\ | ||
| ---- | ---- | ||
| + | {{: | ||
| + | <WRAP left round box 60%> | ||
| + | === Standard Horizon === | ||
| + | 6.5 ACCESSORY CABLE\\ | ||
| + | Wire Color/ | ||
| + | WHITE - External Speaker (+) Connect to external 4 Ohm audio speaker\\ | ||
| + | SHIELD - External Speaker (–) Connect to external 4 Ohm audio speaker\\ | ||
| + | BLUE - NMEA GPS Input (+) Connect to NMEA (+) output of GPS\\ | ||
| + | GREEN - NMEA GPS Input (–) Connect to NMEA (–) output or common ground of GPS\\ | ||
| + | GRAY - NMEA DSC Output (+) Connect to NMEA (+) input of GPS\\ | ||
| + | BROWN - NMEA GPS 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. | ||
| + | When connecting the external speaker, chart plotter, or external GPS | ||
| + | antenna, strip off about 1 inch (2.5 cm) of the specified wire’s insulation, then | ||
| + | splice the ends together. | ||
| + | </ | ||
| + | \\ | ||
| + | |||
| + | <WRAP left round box 60%> | ||
| + | ==== UNIDEN ==== | ||
| + | |||
| + | CONNECTING THE ACCESSORY CABLE | ||
| + | Use the accessory cable to connect the radio to a GPS receiver, a GPS chartplotter, | ||
| + | external speaker.\\ | ||
| + | \\ | ||
| + | The wiring diagram below shows the connections for each accessory.\\ | ||
| + | Yellow: NMEA_IN (+)\\ | ||
| + | Red: External Speaker (+)\\ | ||
| + | White: NMEA_OUT(+)\\ | ||
| + | Orange: N/A\\ | ||
| + | Black: GND/ | ||
| + | Brown: NMEA_OUT(-)\\ | ||
| + | Bare: Shield/ | ||
| + | Green: NMEA_IN (-)\\ | ||
| + | ACCESSORY | ||
| + | CABLE WIRES CONNECTS TO...\\ | ||
| + | NMEA Data Output (-) or GND from GPS receiver\\ | ||
| + | NMEA Data Output (+) from GPS receiver\\ | ||
| + | NMEA Data Input (+) on Chartplotter\\ | ||
| + | Speaker (-)/GND\\ | ||
| + | Speaker (+)\\ | ||
| + | NMEA Data Input (-) on Chartplotter\\ | ||
| + | Connecting to a GPS Receiver\\ | ||
| + | If you connect the radio to a GPS receiver, the radio can automatically transmit your | ||
| + | current position during an automated distress call or during a normal DSC call.\\ | ||
| + | Your radio supports a standard NMEA0183 input from a GPS receiver. Follow the steps | ||
| + | below to connect your radio to your GPS receiver: | ||
| + | 1. Connect the GREEN wire of the included accessory cable to the GPS DATA OUTPUT (-) | ||
| + | WIRE or the GROUND WIRE on your GPS receiver.\\ | ||
| + | 2. Connect the YELLOW wire of the included accessory cable to the GPS DATA OUTPUT | ||
| + | (+) WIRE on your GPS receiver.\\ | ||
| + | 3. Be certain all wire connections are secure and that all open wires are adequately | ||
| + | covered. | ||
| + | # NOTE: to extend the life of the radio, use waterproof tape to seal electrical connections.\\ | ||
| + | 4. Plug the accessory cable into the accessory cable pigtail on the back of your radio. | ||
| + | GPS Verification\\ | ||
| + | If the GPS receiver is correctly connected and it transmits valid data, the display shows GPS | ||
| + | Data OK. Press ENT-1W25W to open the GPS status screen and see detailed GPS data: | ||
| + | </ | ||