Display Function - Marine Autopilots, Engine Controls and Instruments

B
C) continuous pump
with switch-over valve
or
current controlled (non
linear) proportional valve
D) with current controlled
servo valve
These valves have virtually no hysteresis
and the hydraulic flow has a linear characteristic
Autopilot Computer
(DRIVEBOX)
Autopilot Computer
(DRIVEBOX)
B
Jumper 1 Jumper 2 Jumper 3
closed closed
Jumper 1 Jumper 2 Jumper 3
closed open
Jumper 4
Jumper 4
a) open with switch over valve
b) closed with proportional valve closed
1 2 3 4 5 6 7 8
Rudd. CAN-Bus AUX-1 AUX-2
Angle + NMEA
Motor
Relais
(Option)
1 2 3 4 5 6 7 8
Rudd. CAN-Bus AUX-1 AUX-2
Angle + NMEA
+
+
+
M
Battery
12 to 24 V
a) contin. running pump
b) Bow- or Stn Thruster
relay (see page 23 / A8)
Shutoff
Valves
Servo
Valve
Valve filter (for
servo valve)
Battery
12 to 24 V
Valve
(left
rudder)
Valve
(right
rudder)
Short leads to battery
and motor. Use 2.5
mm 2 (AWG12) up to 3
m (10') length. Heavier
gauge for longer leads.
Battery leads:
2 x 2.5 mm 2
(AWG12)
Rudder Angle
Sensor
Rudder Angle
Sensor
Jumper 1 may be closed to reverse the
measured rudder angle and to activate the
TILLER-BUTTON on AUX-2
Jumper 1 may be closed to reverse the
measured rudder angle and to activate the
TILLER-BUTTON on AUX-2
41