Raymarine c125, Installation And Operation Instructions Manual

Page: 71 / 464

4.20 SeaTalk connection
You can connect SeaTalk devices to your
multifunction display using the optional SeaTalk to
SeaTalk
ng converter.
D12265-1
SeaTalk
ng
S
e
aT
a
lk
1
2
S
e
aT
a
lk
n
g
3
1. SeaTalk device.
2. SeaTalk to SeaTalk ng converter.
3. Multifunction display.
4.21 NMEA 0183 connection
NMEA 0183 devices can be connected to compatible
multifunction displays (MFDs) using the power and
data cable.
Note: To connect an NMEA 0183 device to an a6x
or a7x MFD a SeaTalk ng to NMEA 1083 converter
must be used to convert the SeaTalk ng messages
to NMEA 0183 messages.
D12266-3
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 power
and data cable supplied with compatible MFDs.
2 NMEA 0183 ports are available:
• 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.
Cables and connections
71