Raymarine Ray230 manual Electrical Connections, Wire Color Function Connects to

2-4 Installation

2.4Electrical Connections

2.4.1DC Power and Hailer/NMEA Cable Connections

The 6-foot-long power cable is a multipurpose assembly containing three wire-pairs for connections to DC power, NMEA input, and the Hailer Horn speaker. Connections to the 6-pin connector are as follows:

Wire Color	Function	Connects to
RED	Power +	Ship's 13.2 VDC power
BLACK	Power –
YELLOW	Hailer +	Hailer Horn speaker
GREEN	Hailer –
WHITE	NMEA +	Input from position source (GPS)
BLACK	NMEA –

The RED (+) power wire contains a 10 amp in-line fuse.

Figure 2-3 Power/Hailer/NMEA Cable and 6-pin Connector

In most cases the length of the power cable should be adequate enough to reach the DC power source. If additional wire length is required, the cable can be extended by adding more cable as necessary. However, for power cable runs longer than 15 feet, larger wire diameter size should be used to prevent voltage line loss.