Raymarine VolvoPenta IPS Autopilot System DPU - Manual (Page 9)

9
Single power supply into SmartPilot computer
Separate SmartPilot computer and instrument power
Another option is to provide separate power supplies to the SmartPilot computer
and SeaTalk system so you can have independent, switched instrument and pilot.
D9247-1
DPU
Computer
power supply
(via breaker/fuse)
SmartPilot
computer
Single power supply
SmartPilot
controller
SeaTalk instruments
SeaTalk
SeaTalk
SeaTalk
SeaTalk bus
D9246-1
DPU
Computer
power supply
(via breaker/fuse)
SmartPilot
computer
Separate SmartPilot computer and instrument power supplies
SmartPilot
controller
SeaTalk instruments
SeaTalk bus
SeaTalk
SeaTalk
SeaTalk
SeaTalk
Instrument SeaTalk
bus 12 V power supply
(via breaker/fuse
rated at 5 A or less) Screen
Do not connect Red wire
(Cut back and insulate)
Yellow
87054_3.book Page 9 Tuesday, July 18, 2006 8:49 AM