Raymarine C90w - Manual (Page 83)

Appendix A Connectors and pinouts
Power, data and video connector
1
2 3
4
8
7
18
13 14
15
17
16
19
10
11 12
9
5 6
Item Remarks
Identification PWR/NMEA/ST/Video
Connector type 19 pin twist-lock
Current source to network No current sourced for external
devices.
Current sink from network • PSU: Main Power input.
• NMEA: No power required for
interface.
• ST1: <50mA (Interface drive only).
• Video: No power required for
interface.
Power, data and video cable cores and colors
Signal Pin Cable AWG
Group-
ing
Color
BATT+ 18 32/0.2 18 Red
BATT- 19 32/0.2 18 Black
Signal Pin Cable AWG
Group-
ing
Color
SCREEN 17 not used
NMEA1
TX+ 6 7/0.15 26 Yello
NMEA1
TX- 9 7/0.15 26
Twisted
pair
Brown
NMEA1
RX+ 4 7/0.15 26 White
NMEA1
RX- 8 7/0.15 26
Twisted
pair
Green
NMEA2
TX+ 1 7/0.15 26 Orange /
Yellow
NMEA2
TX- 3 7/0.15 26
Twisted
pair
Orange /
Brown
NMEA2
RX+ 7 7/0.15 26 Orange /
White
NMEA2
RX- 11 7/0.15 26
Twisted
pair
Orange /
Green
NMEA3
RX+ 5 7/0.15 26 Blue /
White
NMEA3
RX- 2 7/0.15 26
Twisted
pair
Blue /
Green
ST1
BATT+ 10 7/0.15 26 White /
Red
ST1 DATA 12 7/0.15 26 White /
Yellow
Connectors and pinouts 83