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The stretch of cable that is left inside the
h
g
housing must be long enough to reach
and connect with the speed dome being
installed.
Crimp the various connectors onto the cables.
Fig. 12
Partially tighten the 4 M4 screws to the housing,
making sure that the head will jut out by about 5mm.
Fig. 13
6.2.2 Assembling the adapter into the
housing
Position the adapter in the housing, observing the
direction indicated in the diagram, hooking it to
the loosened screws by means of an anti-clockwise
movement.
While inserting the camera, make up
h
g
the relative connections through the I/O
cabling incoming from the cable glands.
~ 5mm
Take great care not to pinch or damage the
h
g
cables there.
Fig. 14
Tighten the 4 screws.
6.2.3 Connection to the power supply
line
This section describes how to connect the power
supply line to the housing.
Insert the cables for the connection to the power
supply line inside the housing through the cable
glands. The cable inside the housing must be long
enough to allow the connection and the appropriate
locking of the cable glands.
Remove the conductors protective sheathing and
connect them to terminal as shown in the figures.
Make sure the earth conductor is at least 10mm
longer than the others. The power supply line cable
conductors as well as those of the camera must be
tied next to the terminal using suitable means (for
example with a clip).
Make sure the signalling and power supply cables are
separated from each other.
6.2.3.1 Type of cable
The cable used for the connection to the power
supply line must be suitable for the intended use.
Comply with the current national standards on
electrical installations.
6.2.3.2 Attaching the housing
The housing must be attached using suitable means,
such as brackets or supports. The fastening means
must guarantee the mechanical seal when a force
equal to at least four times the weight of the device
is applied.
7
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