Connections: High Current; Connections: Low Current - Curtis 1212 Manual

J2 Pin 1 Rx
J2 Pin 2 B-
J2 Pin 3 Tx/charge inhibit
J2 Pin 4 B+
J3 Pin 1 Brake +
J3 Pin 2 Brake -
Curtis 1212 Manual

CONNECTIONS: High Current

Four 1/4" Faston terminals are provided for the high current connections.
The motor connections
connections ( , ) have one terminal each.
B+ B-

CONNECTIONS: Low Current

The low current logic control connections are provided by a 14-pin connector.
The mating connector is a Molex Mini-Fit-Jr. receptacle p/n 39-01-2140 with
appropriate 45750-series crimp terminals.
J1 Pin 1
J1 Pin 2
J1 Pin 3
J1 Pin 4
J1 Pin 5
J1 Pin 6
J1 Pin 7
J1 Pin 8
J1 Pin 9
J1 Pin 10
J1 Pin 11
J1 Pin 12
J1 Pin 13
J1 Pin 14
J2
A 4-pin low power connector is provided for the programmer and
1 2
the battery charger. The mating connector is a Molex Mini-Fit-Jr.
receptacle p/n 39-01-2040 with appropriate 45750-series crimp
3 4
terminals. (A mating connector is provided with the 1311 handheld
programmer.)
J3
A 2-pin low power connector is provided for the electromagnetic brake.
1
The mating connector is a Molex Mini-Fit-Jr. receptacle p/n 39-01-2020
with appropriate 45750-series crimp terminals.
2
, and battery
(M1 M2)
J1
1 2 3 4 5
8 9 10 11 12
pot wiper
pot high
horn switch
mode switch (
open=M1, closed=M2)
keyswitch input (KSI)
speed inhibit
B+
pot low
speed pot
status LED
BDI
reverse switch
B-
push switch
.
2 — INSTALLATION & WIRING
M1 M2 B- B+
6 7
13 14
5