M0712.docx | Rev 4.1 | Modified on 13/05/2021 | © Remote Control Technologies Pty Ltd
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Installation Guide
1.
Install the controller in a suitable location preferably in the cabin.
2.
Refer to the wiring table below and the wiring diagram in this manual to connect the controller.
It is recommended that the wiring is installed alongside the OEM wiring ensuring that it is secured at regular
intervals; this will provide protection from heat and abrasion and any other excess damage that may occur
with extended vehicle operation. When securing the wiring to the OEM wiring, ensure that the loom is
away from moving vehicle parts which could lead to loom damage.
3.
Mount the LED in a suitable location that is visible to the operator. Install the engine shutdown switch in
an area that is easily accessible to the operator.
4.
Disconnect the existing ignition (OEM) wires from the ignition terminal at the key switch and connect the
orange wire (pin 5) to the ignition terminal.
5.
Connect the yellow/blue wire (pin 3) to the (OEM) ignition wires previously disconnected from the ignition
terminal at the key switch.
6.
If you are installing the device on machines using the C terminal at the key switch for auxiliary control after
shutdown, e.g., Caterpillar, disconnect the existing (OEM) wire no. 326 from the C terminal at the key
switch and connect to the purple wire (pin 9) from the controller
Wiring Connections
No.
Colour
Function
Description
1
Red
BVE
Connect to the permanent battery supply at the key switch
(supply 12-24 Vdc).
2
Black
Ground
Earth (ground).
3
Yellow/Blue
Output 1
Ignition Output. Connect to the (OEM) ignition wires previously
disconnected from the ignition terminal at the key switch (10 A
continuous output).
4
Black
Output 3
LED −VE (low side 0.6 A sink).
5
Orange
Input 1
Ignition Input. Disconnect the existing ignition (OEM) wires from
the ignition terminal at the key switch and connect the orange
wire to the ignition terminal.
6
White
(Optional)
Input 3
Optional. Park brake input.
7
Brown
(Optional)
Input 4
Optional. Ground input (this input is connected when ground-
level shutdown switches are fitted).
8
Pink
Input 2
Engine shutdown stop switch (N/C).
9
Purple
(Optional)
Output 4
Only to be used on machines using the C terminal at key switch
for auxiliary control after shutdown, e.g., Caterpillar. Disconnect
the existing (OEM) wire no. 326 from the C terminal at the key
switch and connect to the purple wire from the controller
(maximum 0.7 A continuous output. If a larger load is required
this output can be used to trigger a relay).
10
Blue
(Optional)
Output 2
Positive alarm output (used when park brake input is connected).
11
Pink
- VE
Engine shutdown stop switch (N/C) (ground).
12
Yellow
BVE
LED +VE (supply 12-24 V).
