Raymarine Pathfinder Radar RL70C PLUS User Manual

Page of 248
Chapter 8: Installation
8-13
Di
sp
lay Un
it 
C
onn
ect
ion
Display Unit Connection
The rear of the 
hsb
2
 series LCD display provides the following connection 
sockets:
Scanner (antenna) connection
hsb
2
, in/out connector for connecting to another 
hsb
2
 or HSB series display.
SeaTalk, for SeaTalk data input and output and connecting to another 
hsb
2
 
series display (such as a chartplotteror second radar display).
NMEA Output, for NMEA data output in an integrated system.
Power/NMEA Input, for 12 V, 24 V or 32 V DC power connection, two 
NMEA 0183 inputs and one RF ground (screen) connection. 
            
            
Figure 8-6:
Radar Display Connector Panel
The following sections detail the display unit connectors used when installing 
a single 
hsb
2
 series LCD Display. The remaining connector details are 
NMEA
OUT
POWER/NMEA
TRANSDUCER
SeaTalk
HSB
R
G
Y
To NMEA instruments
NMEA IN 2
D5576-1
POWER IN
NMEA IN 1
To other hsb
displays 
To SeaTalk
instruments/GPS
To radar scanner unit