Connecting A Hydraulic Linear Drive; Solenoids (Externally Powered, Common Positive); Connecting Solenoid Valves - Simrad AP50 Instruction Manual

Simrad AP50 Autopilot
Caution !
92

Connecting a Hydraulic Linear Drive

HYDRAULIC
LINEAR DRIVE
Single pole
clutch/bypass
switch
Figure 4-16 Connecting a Hydraulic Linear Drive

Connecting Solenoid Valves

Solenoids (externally powered, common
positive)
+
SOLENOID
VALVE
Figure 4-17 Connecting Externally-powered Solenoids with
To prevent damage of the J50 Power PCB, ensure that the S1
jumper switch on the Power PCB is set to position 2-3.
JUNCTION UNIT
TB1
TB2
JUNCTION UNIT
TB1 TB2
a Common Positive
POWER PCB
TB3 TB4
Drive
engage
POWER PCB
3
S1
2
1
TB4
TB3
Solenoid
isolated
20221032B