M0698.docx |
Rev 2.3 | Modified on 29/09/2017
| © Remote Control Technologies Pty Ltd
7 | 16
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.
If you are using an optional LED, mount the LED in a suitable location that is visible to the operator. If you
are using the optional bypass switch, mount the switch in an area that is easily accessible to the operator.
4.
Splice in the yellow wire (pin 8) to the payload strut sensor signal wire.
5.
If you are installing to an HD785-5, cut the OEM wire coming out of the power mode switch terminal 1, 4
and 5 (Ensure that pins 1, 4 and 5 of the vehicles OEM power mode switch have been isolated and made
safe). Connect the green wire (pin 4) to the existing wire going to terminal 10 of the CNS connector and
connect the black wire (pin 2) to the existing wire going to terminal 6 of the CNS connector.
If you are installing to an HD785-7, cut the OEM wires coming out of the PWM2_M switch terminals 3 and
6. Join the OEM wire that was going to terminal 3 of the PWM2_M switch to the red wire (pin 1) and join
the OEM wire that was going to terminal 6 of the PWM2_M switch to the yellow/blue wire (pin 3). Splice in
the black wire (pin 2) to the OEM wire going to terminal 5 of the PWM2_M switch. Ensure any loose wires
are isolated and made safe.
6.
If you are installing to an HD785-5, connect the blue wire (pin 9) to pin 3 of the power mode switch.
If you are installing to an HD785-7, connect the park brake input to the orange wire (pin 6) if the signal is
negative, or the pink wire (pin 7) if the signal is positive.
INSTALLATION FOR KOMATSU HD785-5
Connect wiring as per drawing 519c and as follows:
WIRING CONNECTIONS
NO.
COLOUR
FUNCTION
DESCRIPTION
1
Red
BVE
Connect to a protected 12–24 V battery
2
Black
Ground
Connect to ground/battery negative
3
Yellow/Blue
Output 1
Not connected (spare)
4
Green
Output 3
Connect to pin 10 of CNS connector
5
White (optional)
Input 1
(Optional) connected to bypass switch/pushbutton
6
Orange
Input 3
Not connected
7
Pink
Input 4
Not connected
8
Yellow
Input 2
Connect to the payload strut sensor
9
Blue
Output 4
Connect to LED –ve. This LED will be ON when the
vehicle is in economy mode.
10
Purple
Output 2
Not connected
11
Black/white (optional)
Bypass GND
(Optional) connected to bypass switch/pushbutton
12
Red/white
B VE
Connected to LED + VE
Ensure that pins 1, 4 and 5 of the vehicles OEM power mode switch have been isolated and made safe.
