Wiring - SWR ENGINEERING Dusty Quick Start Manual

3 Wiring

The required supply voltage for the Dusty is 12-24 VDC.
The Dusty is fit out with a 1 meter power and signal cable ready connected.
There are 4 pairs (8 wires) in the cable, 2 wires for 12-24 VDC and 2 for the switching contacts.
There remain 4 wires not referred, for factory service and diagnostics purposes.
Connect a 12-24 VDC power supply to the grey and pink wire.
The blue and grey wires are for the switching contacts.
CONN1 pin number
1
2
3
4
5
6
7
8
Connection with M12 plug requires the following assignment:
PIN 1 = V- (0 V)
PIN 2 = V+ (12-24 V)
PIN 3 = switching contact 1
PIN 4 = switching contact 2
7
wire colour
white
brown
green
yellow
grey
pink
blue
red
signal name
Reserved for
service & diagnostics
V– (0 V)
V+ (12-24 V DC)
switching contact 1
switching contact 2