Wesley BC-6200-8SA - Manual (Page 15)

Curtis 1268 Manual, Rev. D
9
Standard Control Wiring
Wiring is shown in Figures 3a and 3b for the most commonly used components.
Wiring for alternative throttles is shown in the following pages.
The main contactor coil must be wired directly to the controller as shown
in Figures 3a and 3b. The controller uses the main contactor coil driver output
to remove power from the controller and motor in the event of various faults.
If the main contactor coil is not wired to Pin 17, the controller will not
be able to open the main contactor in serious fault conditions and the
system will therefore not meet EEC safety requirements.
2 — INSTALLATION & WIRING: Controller
Fig. 3b Standard wiring configuration for Curtis 1268 controller,
in an application with the WalkAway ™ function.
1268 CONTROLLER
PEDAL INTERLOCK
BRAKE LIGHT RELAY
J1-20
MODE (M1, M2)
J1-18
REVERSE ALARM
J1-19
POT HIGH
J1-13
POT WIPER
J1-15
POT LOW
J1-14
THR
O
TTLE PO
T
A
MAIN
REVERSE
FORWARD
J1-1
KSI
SPEED
SENSOR
J2-4
J2-5
J2-6
BATTERY
RUN/
STORE
SWITCH
(20 A)
B+
GROUND
+15V
M-
INPUT
B-
A1
A2
J3-1
J3-2
J3-3
PR
OGRAMMER
RX DATA
TX DATA
B-
J3-4
+15V
F1
F2
F1
F2
KEYSWITCH
J1-10
F
R
N
J1-11
J1-17
MAIN CONTACTOR
J1-16
J1-22
LED DRIVER
GROUND
+ -
J1-2
J1-4
LOGIC ENABLE
LOGIC POWER
CHARGER INTERLOCK
SWITCH (optional)
J1-8
J1-3
-
+
FUSE SENSE
J1-9
J1-23
WALKAWAY
FUSE
(20A)
WALKAWAY DRIVER
WALKAWAY RETURN