Fastheading Connection; Seatalk Ng Connections - Raymarine e7D Installation And Operation Handbook

4.7 Fastheading connection

If you wish to use MARPA (radar target acquisition) functions on
your multifunction display you need either:
• An autopilot connected to the multifunction display via SeaTalk
or NMEA 0183. The compass is connected to the course
computer and calibrated via the pilot control head; or:
• A Raymarine or third-party fastheading sensor connected to the
multifunction display via NMEA 0183.
Note: Please contact your dealer or Raymarine technical support
for more information.
Cables and connections
4.8 SeaTalk ng
The display can connect to a SeaTalk
The display can use SeaTalk
ng
• SeaTalk ng instruments (for example, i70).
• SeaTalk ng autopilots (for example, p70 with SmartPilot SPX
course computer).
• SeaTalk equipment via the optional SeaTalk to SeaTalk
converter.
• NMEA 2000 equipment via optional DeviceNet adaptor cables.
Typical SeaTalk ng system
1
12 V / 24 V dc
8
9
1. SeaTalk ng instrument — for example, i70.
2. SeaTalk ng pilot control head — for example, p70.
3. Transducer pod.
4. Wind transducer.
5. SeaTalk ng multifunction display.
6. Power supply.
7. SeaTalk ng course computer — for example, SPX-30.
8. Transducer pod.
9. Depth transducer.
10. Speed transducer.
SeaTalk ng power requirements
The SeaTalk ng bus requires a 12 V power supply.
Power may be provided from:
• Raymarine equipment with a regulated 12 V power supply (for
example, a SmartPilot SPX course computer); or:
• Other suitable 12 V power supply.
Note: SeaTalk ng does NOT supply power to multifunction displays
and other equipment with a dedicated power supply input.
connections
ng system.
ng to communicate with:
2
3
5
SMART
6
12 V dc + Data
8
10
ng
4
7
ng
SeaT alk
D12176-2
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