Fig. 3-12 Solid State Pcb - Connection Of Limit Switches; Fig. 3-13 Solid State Pcb - Connection Of Solenoids - Simrad Robertson AP9 Mk3 Instruction Manual

Robertson AP9 MK3 Autopilot
CONNECTION OF LIMIT SWITCHES AND SOLENOIDS
SAFE RELAY
IC4-A
STBD
CMD.
IC4-B
PORT
CMD.
1 2 3 4
TB12
LIMIT SWITCHES
(NO LOAD)
When the RF14XU limit switches are connected to the TB12, only
control signals are switched. When the limit switches are connected
to TB16, the solenoid load (current) is switched. It is recommended
not to use the TB16 connections if the load exceeds appr. 30W. If so,
TB16 no. 1-3 and 2-4 are jumpered and the limit switches connected
to TB12. If TB16 is used for limit switches, TB12 no. 1-3 and 2-4 must
be jumpered.
Limit switch connections not used must be jumpered
Note !
S.R.
P S
TB14 1 2 3 4 5 6
JUMPER
P
S
3-12
IC5
IC2
S4
S5
IC3
1 2 3 4
TB15
NFU
Solid state PCB - connection of limit switches
ALT. I
STEERING GEAR
SOLENOID SUPPLY
Solid state PCB - connection of solenoids
S6
S7
1 2 3 4 5 6
TB14
PWR
P S
SEE SEPARATE DETAIL ALT. I/II
Fig. 3-12
S.R.
TB14 1 2 3 4
SOLENOID
SUPPLY
P
Fig. 3-13
F1 F2
1 2 3 4
TB16
LIMIT SWITCHES
(SOL. LOAD)
ALT. II
P S
5 6
S
STEERING GEAR
20169223D