Connections: High Current; Connections: Low Current - Curtis MultiMode 1228 Manual

Molex Type 5556 Pins
Brass / Tin
/
AWG P N
16 39-00-0078
18–24 39-00-0039
22–28 39-00-0047
Phosphor Bronze / Tin
/
AWG P N
16 39-00-0080
18–24 39-00-0060
22–28 39-00-0066
: 16 AWG wire and
NOTE
pins are recommended for
the battery charger circuit.
J9 Pin 1 receive data (+5V)
J9 Pin 2 ground (B-)
J9 Pin 3 transmit data (+5V)
J9 Pin 4 +15V supply (100mA)
J9
1 2
3 4
Curtis 1228 Manual,
Rev. F

CONNECTIONS: High Current

Six 1/4" quick-connect terminals are provided for the high current connections.
Two terminals each are provided for
the motor and connections. The
M1 M2
battery connections (
B+
terminal each.

CONNECTIONS: Low Current

The low current logic control connections are provided by an 18-pin connector
(see pin list below). The Molex Mini-Fit Jr. p/n 39-01-2185 with type 5556
pins is the mating connector; see chart at left for pin part numbers.
Two identical sets of B+/B- pins are provided; they are electrically con-
nected to the controller's
are used, they should be fused appropriately to protect the controller.
1
10 11
J10 Pin 1
J10 Pin 2
J10 Pin 3
J10 Pin 4
J10 Pin 5
J10 Pin 6
J10 Pin 7
J10 Pin 8
J10 Pin 9
J10 Pin 10
J10 Pin 11
J10 Pin 12
J10 Pin 13
J10 Pin 14
J10 Pin 15
J10 Pin 16
J10 Pin 17
J10 Pin 18
A 4-pin low power connector is provided for the programmer. This connec-
tor is also used to implement the seat lift feature. When you want to use the
programmer, unplug the seat lift connector and plug in the programmer.
, ) have one
B-
, terminals and are rated at 9 amps. If these pins
B+ B-
J10
2 3 4 5 6
12 13 14 15
B- (for logic circuit or battery charger)
B- (for logic circuit or battery charger)
pot high output
pot wiper input; 5V throttle input
keyswitch input (KSI)
electromagnetic brake input (brake -)
push switch input
mode switch input—
M1 (open), M2 (closed)
status LED output
B+ (for logic circuit or battery charger)
B+ (for logic circuit or battery charger)
inhibit input
pot low input
electromagnetic brake output (brake +)
BDI output
horn input
reverse switch input
speed limit pot wiper input
2 — INSTALLATION & WIRING
B+ B- M2
7 8 9
16 17 18
M1
5