Calypso Nmea Connect Plus User Manual page 15

USB cable provided by Calypso Instruments has an additional black wire which is the
Shield, and should be left unconnected. This wire is thicker and more matte colour
than the previous one.
6.2 Connect NMEA 2000interface
Identify the CAN connector. The wires of the NMEA 2000 cable should be connected
to this connector.
The following table shows the signals of an NMEA 2000 cable, their recommended
colour codes and the correct position in the CAN connector.
Name Colour
Vbus Red
D- White
D+ Green
GND Black
Shield
Name Pair
Shield Drain
NET-S Power
NET-C Power
NET-H signal
NET-L Signal
Description
+5V
Data -
Data +
Ground
Not connected
Colour CAN Connector
Not connected
Red +12V
Black GND
White CAN H
Blue CAN L