NK-80 NMEA 2000 Adaptor
Quick Start Guide
3
Step 3:
Ensure NK-80 NMEA 0183 wiring information
Step 4:
Connect NK-80 NMEA 0183 cable to NMEA 0183 device with
proper wiring.
NOTE:
Please ensure the external device is fully NMEA 0183
compliant.
Step 5:
Verify the 2 onboard LED indicators. If they start flashing in blue
and green color, the device is operating normally. If not, please
verify connection again or check manual for explanation.
NOTE:
LED 1 indicates receiving NMEA
2000 messages with blue flash
light. LED 2 indicates receiving
NMEA 0183 messages with
green flash light.
NK-80 NMEA 0183 wiring information
Pin Wire color
Name
Function
1
RED
TXP
Positive(
＋
); NMEA 0183 Data output
2
GREEN
TXN
Negative (
－
); NMEA 0183 Data output
3
BLACK
RXP
Positive(
＋
); NMEA 0183 Data input
4
BLUE
RXN
Negative (
－
); NMEA 0183 Data input
5
SHIELD
GND
Ground
LED 2
LED 1
TXP
TXN
RXP
RXN
RXP
RXN
TXP
TXN
NK-80 NMEA 0183
External NMEA 0183/RS-422
device