Appendix a connectors and pinouts – Raymarine C90w User 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