Power cable
The display is supplied with a combined power and data
multi cable, this can be extended if required.
Power cables available
Cable
Part number
Notes
1.5 m (4.9 ft)
Straight power
and data cable
R62379
1.5 m (4.9 ft) Right
angled power and
data cable
R70029
Cable extension
The following restrictions apply to any extension to the
power cable:
• Cable must be of a suitable gauge for the circuit load.
• Each unit should have its own dedicated power cable
wired back to the distribution panel.
Total length
(max)
Supply voltage
Cable gauge
(AWG)
12 V
18
0–5 m (0–16.4 ft)
24 V
20
12 V
14
5–10 m
(16.4–32.8 ft)
24 V
18
12 V
12
10–15 m
(32.8–49.2 ft)
24 V
16
12 V
12
15–20 m
(49.2–65.5 ft)
24 V
14
Note:
These distances are for a 2 wire power cable run
from the battery to the display (approximately the distance
from the battery to the display). To calculate the round trip
length, double the figure stated here.
Breakers, fuses and circuit protection
The power cable includes an in-line fuse. It is
recommended that you fit an additional thermal breaker
or fuse at the distribution panel.
Fuse rating
Thermal breaker rating
7 A in-line fuse fitted within
power cable.
5 A (if only connecting one
device)
Note:
The suitable fuse rating for the thermal
breaker is dependent on the number of devices you
are connecting. If in doubt consult an authorised
Raymarine dealer.
NMEA 0183 connection
D12266-2
6
1
2
3
4
5
11
7
8
9
10
12
NMEA DEVICE
4800 / 38400 baud
NMEA DEVICE
4800 / 38400 baud
NMEA 0183 devices are connected using the supplied
power and data cable.
The display has 2 NMEA 0183 ports:
•
Port 1
: Input and output, 4800 or 38400 baud rate.
•
Port 2
: Input only, 4800 or 38400 baud rate.
Note:
The baud rate you want to use for each
port input must be specified in the System
Settings menu (
Homescreen:→Set-up→System
Settings→NMEA Set-up→NMEA Input Port
).
Note:
For Port 1, both the input and output
communicate at the same baud rate. For example, if
you have one NMEA 0183 device connected to the
display’s Port 1 INPUT, and another NMEA 0183
device connected to the display’s Port 1 OUTPUT,
both NMEA devices must be using the same baud
rate.
You can connect up to 4 NMEA 0183 devices to the
display’s NMEA 0183 OUTPUT (Port 1). You can
connect a total of 2 NMEA 0183 devices to the display’s
NMEA 0183 INPUT ports.
Item Device
Cable
color
Port
Input /
output
Posi-
tive (+)
/ nega-
tive (-)
1
White
1
Input
Positive
2
Green
1
Input
Nega-
tive
3
Yellow
1
Output
Positive
4
Brown
1
Output
Nega-
tive
5
Orange
/ white
2
Input
Positive
6
Multi-
function
display
Orange
/ green
2
Input
Nega-
tive
20
e7 / e7D / e95 / e97 / e125 / e127 / c95 / c97 / c125 / c127
