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WIRING DIAGRAM
Figure 7 is a representative wiring diagram for Curtis 3301T models.
Note: The diagram may differ from your application's requirements. However, the controller provides
the I/Os and programmable parameters needed to meet almost all requirements. To discuss how to
implement your application, contact your Curtis distributor or the Curtis sales and support office
in your region.
DC HYD CONTROLLER
FAULT CODE INPUT
DC TRA CONTROLLER
FAULT CODE INPUT
DC HYD CONTROLLER
LIFT LOCKOUT
CAN
PORT
CONNECT JUMPER FOR 120
CAN BUS TERMINATION
Figure 7
Wiring Diagram
3 — INSTALLATION AND WIRING
SEAT
5
SWITCH1/ANALOG1/FREQUENCY1
PARKING
13
SWITCH2/ANALOG2/FREQUENCY2
6
SWITCH3/ANALOG3/HYD FAULT CODE
14
SWITCH4/ANALOG4/TRA FAULT CODE
8
SWITCH5/DRIVER OUTPUT
11
CAN H
3
CAN L
10
CAN GND
12
CAN H TERM
4
CAN L TERM
Curtis Model 3301T Digital Instrumentation – September 2021
KSI
B+
B−
SCI GND
SCI Tx
SCI Rx
7
KEYSWITCH
16
FUSE
BATTERY
(12-96V)
15
2
2
4
9
1
3
1
PROGRAMMER PORT
TO CURTIS CONTROLLER
(MOLEX 39-01-2045)
pg. 25
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