Figure 2B: Basic Wiring Diagram For Master Controller, Dual Drive Operation - Curtis 1232E Manual

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The master controller is wired to all the components except those related to the Right motor and
the steering pot.
EMERG. REV.
INTERLOCK
FORWARD
REVERSE
LEFT MOTOR
TEMP
SENSOR
Note: KTY sensor shown.
The banded end must be
connected to I/O ground.
* 1232E and 1232SE do not include
Figure 2b
Basic wiring diagram for master controller, Dual Drive operation.
2 — WIRING
Curtis 1232E/34E/36E/38E/39E & 1232SE/34SE/36SE/38SE Manual, os 31 – May 2017
J1-24
SWITCH 1 /
ANALOG 1 COIL RETURN
J1-9
SWITCH 3
J1-10
SWITCH 4
J1-11
SWITCH 5
J1-12
SWITCH 6
J1-22
SWITCH 7
PROP. DRIVER
J1-33
SWITCH 8
DIG. DRIVER 6
J1-14
SWITCH 16
DIG. DRIVER 7
J1-8
SWITCH 2 /
ANALOG 2
J1-7
I/O GROUND
POSITION FEEDBACK A
POSITION FEEDBACK B
J1-30
*
ANALOG OUT
(0–10V)
J1-15
THROTTLE
POT HIGH
J1-16
THROTTLE
POT WIPER
J1-27
POT2 HIGH
J1-17
POT2 WIPER
J1-18
POT LOW
MASTER CONTROLLER
1232E/34E/36E/38E/39E
1232SE/34SE/36SE/38SE
.
ANALOG OUT
J1-1
KSI
J1-13
KSI
J1-6
DRIVER 1
J1-5
DRIVER 2
J1-4
DRIVER 3
J1-3
DRIVER 4
J1-2
J1-10
J1-20
B+
U
V
W
J1-26
+5V
J1-31 POSITION
FEEDBACK
J1-32
DEVICE
J1-7
I/O GROUND
B-
J1-21
CAN TERM H
Connect jumper for 120Ω
J1-34
CAN bus termination
CAN TERM L
J1-23
CAN H
J1-35
CAN L
J1-25
+12V
J1-28
TX
J1-29
RX
J1-7
I/O GROUND
8
6
MODEL 840
5
MAIN
LEFT
AC
MOTOR
BATTERY
(24–96V)
to J1-23 on slave controller
to J1-35 on slave controller
4
3
SERIAL PORT
1
(4-pin Molex)
2
CURTIS
DISPLAY
to KSI (J1-1) on
slave controller
to B+ on
slave controller
to B- on
slave controller
pg. 3