Seatalk Connection - Raymarine hsb2 PLUS Owner's Handbook Manual

2-24
Transducer
Compass
Figure 2-14: Integrated System with Repeater Display and NMEA Instruments
SeaTalk
The SeaTalk standard was originally developed by Autohelm (part of the
Raymarine group), and allows compatible instruments to be connected by a
single cable carrying power and data in/out. This means that additional
instruments and functions can be added to a SeaTalk system, simply by
plugging them into the network.
SeaTalk is a precise, high-speed, bi-directional protocol which is flexible
enough to adapt to any number of instruments, without a central processor.
SeaTalk equipment can also communicate with non-SeaTalk equipment via
the NMEA standard.

SeaTalk Connection

SeaTalk data, if present, is the primary source for all navigational data except
heading.
This connection is necessary for full functionality between
displays.
hsb 2 Series Fishfinder Display
GPS
NMEA Out
NMEA
NMEA
hsb Plus Series Fishfinders
2
hsb 2 Series Repeater Display
HSB
SeaTalk
Distribution
Non SeaTalk
Pilot
12/24V Supply
12V Supply
hsb Plus Series
2
Panel
D4868-3