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9
Camera Housing Installation
9.1
Wall / Pole Mounting
The VAR2-VLK is supplied with a WBOV mounting bracket. This is
designed to fit directly to a wall or to a pole (with optional Pole Mount
Bracket – see list of approved accessories) and provides full x, y, z
adjustment of the system.
Mounting holes should be prepared using the supplied template
(See Appendix) and cable entry hole shall be prepared prior to
installing the Camera Housing assembly.
9.2
External Wiring
The standard model comes pre-wired with two cables fitted to
the camera housing:-
6 Core Power/Aux Cable
Cate5e Ethernet cable
The external cables are supplied with the unit and come attached to the VAR2-VLK.
The cables have a maximum length of 4m.
These cables pass through the wall bracket (WBOV) and enter the bottom of the Camera housing
through two cable glands (See Diagram). The Unit is designed to allow the cables to be managed and
therefore routed through the WBOV bracket assembly as supplied.
Other options for cable entry are available on request.
It is important to prepare the mounting method and holes prior to fitting the camera housing.
9.2.1
Power/Auxiliary Cable
A six core cable is provided with a maximum outside diameter of 8.5mm; the arrangement is defined
below in table xx.
Cable
Colour
Cable size
(AWG)
Type
Function
Red
18
24V AC or DC
Supply Positive
Black
18
Supply Negative
White
22
TTL or Volt Free
Contact
Photocell Following Contact Positive
Yellow
22
Signal Ground
Orange
22
TTL or Volt Free
Contact
Telemetry Positive
Purple
22
Signal Ground
(Photocell Following TTL may be camera dependant from system configuration used)
