Figure 14: Ac F2-A Can Tiller Head Wiring Diagram - Kohler Curtis F Series Manual

Curtis AC F2-A, F4-A, F6-A Motor Controllers – FOS 4.5 – April 2022
For CANopen based tiller heads (or similar), see the Figures 14 and 15 wiring examples. In these
CAN-based examples, the Interlock, Emergency Reverse, and a Travel Limit are the remaining
"wired" switch inputs. The CAN communication between the tiller and controller is always on CAN1.
Figure 15 illustrates the isolated CANbus option.
EMERG. REV
INTERLOCK
Example wiring, as the
tiller-head power may
vary by the application
Power
Throttle
Supply
Tiller-Head
Forward
Controller
Reverse
Horn
Lift
Lower
Curtis 3141 CAN-based Gauge
Figure 14
AC F2-A CAN Tiller Head Wiring Diagram
pg. 18
AC F2-A CONTROLLER (23-PIN)
J1-23
SWITCH 14 / ANALOG 14 / +12V
J1-22
SWITCH 13
EMR_N.O. J1-21
SWITCH 12
J1-19
EMR_N.C.
SWITCH 11 / ENC1_C
J1-15
SWITCH 8 / ANALOG 8
J1-14
SWITCH 7 / ANALOG 7
J1-8
SWITCH 5 / ANALOG 5
J1-10
SWITCH 6 / ANALOG 6 / POT HI
J1-11
SWITCH 1 / ANALOG 1 / POT WIPER
J1-12
I/O GROUND
J1-13
CAN H
INTERNAL120
CAN 1
TERMINATION IS
MODEL BASED
J1-20 CAN L
J1-1
KSI
J1-2
KSI COIL RETURN
MAIN
J1-5
DRIVER 3 / SWITCH 23
EM BRAKE
J1-4
DRIVER 2 / SWITCH 22
J1-3
DRIVER 5 / SWITCH 25
J1-6
DRIVER 4 / SWITCH 24
J1-7
DRIVER 1 / SWITCH 21
FUSE
B+
U
~
AC
V
MOTOR
W
J1-16
+5V
J1-17 PHASE-A, Sin
ENC1_A, Sin
J1-18 PHASE-B, Cos
ENC1_B, Cos
J1-12
I/O GROUND
ANALOG 2 / SWITCH 2 / MOTOR TEMP J1-9
J1-12
I/O GROUND
B−
Return to TOC
KEYSWITCH
FUSE
PUMP
PROP. VALVE
MAIN
Pump
DC
5V
PUMP
ROTOR
POSITION
SENSOR
GND
BATTERY
MOTOR
TEMP
SENSOR*
*Note: KTY sensor shown.
The banded end must be
connected to I/O Ground.
2 — INSTALLATION AND WIRING
EMERGENCY
STOP
+