Solenoid Drives - Raymarine SPX 10 Installation Manual

30

Solenoid drives

• If you are using a solenoid drive, connect the drive cables to the MOTOR and
SOLENOID terminals on the SPX SmartPilot.
SPX SmartPilot
solenoid connections
If electronic steering or jog lever
is used on the same solenoids, fit
diodes (suggested type: 1N4004)
as indicated to prevent
backfeeding the course computer.
Electronic steering
or jog lever
12 V
24 V
A B
POWER SOLENOID
Diodes
Solenoid valves
(diodes across
spool valves)
GROUND
SOLENOID
3029-63
Return cables
D10456-1