Garmin CR 1522, Руководство пользователя

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1.6 Cable and Connection Considerations 23
NMEA 0183 Device Connected with a Single Transmit Wire
In this example, the NMEA 0183 device is sending data to the chartplotter.
A
B
C
Item Description
A
DC Power supply / battery
B
Power / NMEA 0183 cable
C
NMEA 0183 device
Item Garmin Wire Color Garmin Wire Function
NMEA 0183 Device
Wire Function
Red Power Power
Black Power ground Power ground
Violet RXB N/A
Brown RXA TXA
NMEA 0183 and Power Cable Pinout
Pin Wire Color Wire Function
Gray NMEA TXB
Black Ground / Power supply -
Blue NMEA TXA
Brown NMEA RXA
Yellow Alarm
Red Power
Violet NMEA RXB
Orange Accessory on