Raymarine P70, Installation Instructions Manual

Page: 25 / 80

Item Description
3. SPX course computer (supplying 12V
to SeaTalk
ng network.)
4. SeaTalk ng 5–way connectors with
terminators
5. Rudder reference transducer
6. Fluxgate compass
7. Transducer pods
8.. Wind transducer
9. Speed transducer
10. Depth transducer
SeaTalk ng cabling
SeaTalk ng cables and connectors
Connection / Cable Notes
Backbone cables (various lengths) The main cable carrying data. Spurs
from the backbone are used to
connect SeaTalk
ng devices.
T-piece connectors Used to make junctions in the
backbone to which devices can then
be connected.
Terminators Required at either end of the
backbone.
Connection / Cable Notes
Spur cables Used to connect devices. Devices
may be daisy chained or connected
directly to the T-pieces
SeaTalk ng 5–way connector Used to branch, split, or make
additional connections in SeaTalk
ng
networks.
SeaTalk ng power
The SeaTalk ng bus requires a 12 V power supply. This may be
provided from:
• Raymarine SPX course computer, or
• Other separate regulated 12 V supply.
Note: SeaTalk ng does NOT supply power to multifunction displays
and other equipment with a dedicated power supply input.
SeaTalk ng converters
Converters are available which can convert network protocols to
enable connectivity of a range of non SeaTalk
ng devices onto a
SeaTalk ng network.
SeaTalk ng converters
Converter Notes
SeaTalk to SeaTalk ng converter Used to connect a range of SeaTalk
compatible products to a SeaTalk
ng
network.
Cables and connections 25