Raymarine Pathfinder Radar RL70C PLUS User Manual

8-30

hsb

 PLUS Series Color LCD Display

Data Ou

tpu
t

Data is transmitted in SeaTalk and NMEA formats as detailed in Appendix D 
and can be used to enhance other equipment as required. You can disable the 
transmission of individual NMEA output sentences - refer to NMEA Out Set 
Up on page 7-9.

The SeaTalk input/output connection is detailed in SeaTalk Connection on 
page 8-27.

The NMEA output connector is a 4-pin connector as illustrated below. The 
1.5 m NMEA OUT cable has a ferrite clamp attached to ensure EMC 
conformance.

            

Figure 8-19: NMEA Output Connector

The 

hsb

 series displays convert some information across the communications 

links as follows:

NMEA In to NMEA Out and SeaTalk
SeaTalk to NMEA Out

This enables data received by the display to be passed to other instruments. For 
example, if you have a master and a repeater display, you only need to connect 
NMEA In to the master display, which will pass the data to the repeater via 
SeaTalk.

You can prevent NMEA heading data being bridged onto the Seatalk bus - 
refer to Bridge NMEA Heading on page 7-8.

Note: To transfer NMEA data, or to convert the data, the display must be pow-
ered On.

Pin 2, white
Pin 5, screen

Pin 3, blue
Pin 4, not connected

*Pin 1 does not exist on this connector

2            NMEA_GND          NMEA ground

3            NMEA_SIG            NMEA data output

4            N/C                        N/C

5            CGND                    Screen

2

4

5

3

NMEA out

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