Power and Data Cable
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The wiring harness connects the device to power and NMEA® 0183 devices.
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If you are not connecting NMEA 0183 devices, disregard the blue and brown wires.
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The device has one internal NMEA 0183 port that is used to connect to NMEA 0183 compliant devices.
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If it is necessary to extend the power and ground wires, you must use 1.31 mm2 (16 AWG) or larger wire.
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If it is necessary to extend the NMEA 0183 or alarm wires, you must use .33 mm2 (22 AWG) wire.
Item |
Wire Function |
Wire Color |
---|---|---|
|
NMEA 0183 internal port Rx (in) |
Brown |
|
NMEA 0183 internal port Tx (out) |
Blue |
|
Ground (power and NMEA 0183) |
Black |
|
Power |
Red |