Lighthouse a125, Installation And Operation Instructions Manual

Page: 71 / 460

4.18 SeaTalk ng connections
The display can connect to a SeaTalk ng network.
The display can use SeaTalk ng to communicate with:
• SeaTalk ng instruments
• SeaTalk ng autopilots
• SeaTalk equipment via the optional SeaTalk to
SeaTalk ng converter
• NMEA 2000 equipment via optional DeviceNet
adaptor cables
Typical SeaTalk ng system
00
D12176-4
12 V / 24 V dc
1
2
6
9 1 0
8
5
7
3
4
1. SeaTalk ng instrument
2. SeaTalk ng pilot control head
3. iTC-5 converter
4. Wind transducer
5. SeaTalk
ng
multifunction display
6. Power supply
7. SeaTalk ng autopilot
8. iTC-5 converter
9. Depth transducer
10. Speed transducer
For details of SeaTalk ng cabling please refer to
Chapter 33 Spares and accessories .
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.
Cables and connections 71