3xLOGIC VISIX Camera - Manual (Page 32)

Installation Manual
|
VISIX
PTZ
Network
Camera
10225 Westmoor Drive, Suite 300, Westminster, CO 80021 | www.3xlogic.com | (877) 3XLOGIC 32
Grounding
for
Metal
Pole
Installation:
When
the
speed
dome
is
installed
in
environment
where
is
conductive
to
the
earth,
e.g.,
metal
pole,
then
the
grounding
of
dome
can
be
achieved
by
the
properly
grounded
metal
pole,
meanwhile,
the
control
center
must
be
grounded
locally
as
well.
Refer
to
the
following
figure.
Figure
A-­‐4
Grounding
in
Metal
Pole
Installation
NOTE:
If
the
fiber
optics,
lightening
protector
or
other
device
are
applied
during
the
transmission
of
speed
dome,
such
devices
as
well
as
the
video
cables
routing
through
must
be
proper
grounded.
Power Power
Power
supply
board Power
supply
board
Video
cable
Control
line
Metal
pole/surface
Display
Operating
Center
Keyboard
DVR
UPS
GND
GND
GND
GND
1.5m
underground
1.5m
underground