Nmea 0183 Connection - Lighthouse Raymarine gS95 Installation And Operation Instruction Manual

4.21 NMEA 0183 connection

NMEA 0183 devices can be connected to the
multifunction display using the power and data cable.
1 2 3 4
7 8 9 10
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.
66
5
NMEA 0183 cable
11 12
You can extend the NMEA 0183 wires within the
NMEA DEVICE
supplied power and data cable.
4800 / 38400 baud
D12714-1
Data cable extension
Ite- Cable
m Device color
1 Multifunc- White
tion dis-
2 Green
play
3 Yellow
4 Brown
5 Orange
/ white
6 Orange
/ green
7 NMEA *
device
8 *
9 *
10 *
11 NMEA
*
device
12 *
Note: *Refer to instructions provided with the
NMEA device.
Total length (max)
Up to 5 m
Positive
(+) /
Input / negative
Port output (-)
1 Input Positive
1 Input Negative
1 Positive
Output
1 Output Negative
2 Input Positive
2 Input Negative
* Output Positive
* Output Negative
* Input Positive
* Input Negative
Positive
* Output
* Output Negative
Cable
High quality data cable:
• 2 x twisted pair with overall
shield.
• 50 to 75 pF/m capacitance
core to core.
gS Series