Nmea 0183 Connection - Raymarine e7D Installation And Operation Handbook

4.10 NMEA 0183 connection

1 2 3
7 8 9
NM EA DEVICE
4800 / 9600 / 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, 9600 or 38400 baud rate.
• Port 2: Input only, 4800, 9600 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 (Port 2).
Item Device
1 Multifunction display
2
3
4
5
6
44
4 5
10 11 12
NM EA DEVICE
4800 / 9600 / 38400 baud
Cable color
White
Green
Yellow
Brown
Orange / white
Orange / green
D12266-1
Port Input / output
1 Input
1 Input
1
Output
1 Output
2 Input
2 Input
Positive (+) / negative (-)
Positive
Negative
Positive
Negative
Positive
Negative
e7 / e7D / e95 / e97 / e125 / e127 / c95 / c97 / c125 / c127