Connections – Wesley BCT-6200-6SA User Manual
Page 14
Curtis 1243
GEN
2 Manual,
Rev. B
6
CONNECTIONS
Low Current Connections
A 16-pin Molex low current connector in the controller provides the low cur-
rent logic control connections:
2 — INSTALLATION & WIRING:
Controller
The mating connector is a 16-pin Molex Mini-Fit Jr. connector p/n 39-01-
2165 using type 5556 terminals.
A 4-pin low power connector is provided for the handheld programmer. A
complete 1311 programmer kit, including the appropriate connecting cable,
can be ordered from Curtis.
The 4-pin connector can also be used for the Spyglass display. The display
is unplugged when the programmer is used.
High Current Connections
Three tin-plated solid copper bus bars are provided for high current con-
nections to the battery (
B+
and
B-
) and the motor armature (
M-
). Cables are
fastened to the bus bars by M8 bolts. The 1243
GEN
2 case provides the capture
Pin 1
load sensor input [optional]
Pin 2
Fault 1 output / pump input
Pin 3
Fault 2 output
Pin 4
main contactor driver output
Pin 5
throttle: 3-wire pot high
Pin 6
throttle: 0–5V; pot wiper
Pin 7
throttle: pot low
Pin 8
auxiliary driver output (typically
used for an electromagnetic brake)
Pin 9
Mode Select 2 input
Pin 10
emerg. reverse check output [optional]
Pin 11
reverse input
Pin 12
forward input
Pin 13
emergency reverse input
Pin 14
Mode Select 1 input
Pin 15
interlock input
Pin 16
keyswitch input (KSI)
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
Pin 1
receive data (+5V)
Pin 2
ground (B-)
Pin 3
transmit data (+5V)
Pin 4
+15V supply (100mA)
3
4
1
2