X2 COMBAT Install Guide 2.0
18
2.7 Umbilical cable connections
Standard and Alarm models:
Two types of umbilical cable are supplied, dependent upon the camera model used. The Standard
camera uses a 7-pin Amphenol connector, the Alarm model uses a 14-pin Amphenol connector,
with additional wires for the alarm signals. The wiring table below covers both types of
connectors. Each function is clearly labelled on the circuit board, below the appropriate
connection.
The wires terminate in the following connector blocks on the PSU circuit board:
Follow the colour coding idents as shown in table below for terminating the fly lead in the
power supply:
Camera type
WIRE COLOUR
SIGNAL
PSU
Connector
Pin
Red
24V DC Power
P2
+24V
Black
0V DC Power
P2
0V
Drain wire
Camera chassis Earth
P2
GND
Standard Model
White/Orange
Camera Rx+ Ethernet
P3
RXP
Orange
Camera Rx- Ethernet
P3
RXN
White/Blue
Camera Tx+ Ethernet
P3
TXP
Blue
Camera Tx- Ethernet
P3
TXN
White/Red
Alarm IN 1
P5
1
Alarm Model
White/Yellow
Alarm IN 2
P5
2
(in addition to above)
White/Grey
Alarm IN 3
P5
3
White/Black
Alarm IN 4
P5
4
Pink
Alarm OUT 1
P7
1
Green
Alarm OUT 2 (Wash relay)
P7
2
Power connections
Ethernet data connections
P2
P3
Power & Data connections
Power & Data connections
Camera Alarm Input connections
Camera Alarm Output connections
P5
P7
