WARNING:
Incorrectly wiring the power cable can cause irrevocable damage to the unit and can cause
serious injury or death.
WARNING:
The power cable must not be carrying mains voltage when it is being connected or
disconnected.
4.5.2.1 Power connections
The following is a guide for wiring and installing a permanent power supply.
As the sensor is used outside, a qualified electrician should install the power cables. Please check
local safety regulations.
Ensure that the termination type, cable type, and cable run of the mains power source complies
with local regulations and fits the installationrequirements.
The power source needs to provide the correct voltage, frequency, and current in excess of the
power requirement of the system.
Voltage requirements: 106 to 137 VAC or 216 to 253 VAC (auto select)
Power requirements: 380 W
Input frequency: 47 to 63 Hz
The
power
source
needs
fuses
with
ratings
of
5 A
or
larger
and
a
slow-blow
design.
Cable
extensions
or
replacement
cables
should
be
capable
of
carrying
current
in
excess
of
that
fuse
rating.
Include
a
two-pole
isolator
as
close
to
the
sensor
as
is
possible.
The
power
cable
needs
three
conductors
(live,
neutral,
and
a
protective
earth),
normally
with
IEC
wiring
colo
u
rs
to
match
those
used.
The
equipment
requires
the
connection
of
earth
ground
using
the
earth
wire
of
the
power
connector/cable
or
via
the
earth
stud
on
the
sensor
base.
Ensure
the
earth
connection
at
the
power
source
is
suitable
for
this
purpose.
This
equipment
also
requires
correct
connection
of
the
live
and
neutral
conductors
—
make
sure
these
are
identified
and
wired
correctly
at
the
power
source.
Normally,
fit
the
power
source
with
its
own
or
system
wide
earth
leakage
breaker
(also
known
as
an
RCD).
For
short
term
testing
of
the
sensor,
fit
the
power
cable
with
a
suitable
plug
can
be
fitted
to
the
end
of
the
power
cable
and
the
sensor
plugged
into
a
standard
mains
supply
capable
of
SkyVUE™8 (CS136) LIDAR Ceilometer
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