dallmeier DDF4900HDV Series, Installation And Configuration Manual

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DDF4900HDV / DDF4500HDV
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6.2 Surface Mount Variant
The housing base is mounted with 3 screws (Ø 4 mm) to the ceiling/wall.
You need:
• T20 torx wrench
• Marking tool (e.g. awl)
• 3 mounting screws (Ø 4 mm)
• 3 anchors
• Electric drill
• Screwdriver

Unscrew the 3 housing screws ( Fig. 5-3 ) using a T20 torx wrench and remove the
housing.

Mark the drill holes on the ceiling/wall using the 3 pre-drilled mounting holes of the
housing base ( Fig. 5-4 ) as a template.

At the marked locations, drill holes fitting for the screws/anchors to be used.

Push anchors suitable for the ceiling/wall material in the drill holes.

Run the required cables suspended from the ceiling/wall through a PG16 cable gland.

Screw the PG16 cable gland in the appropriate thread of the housing base.

Mount the housing base with 3 screws to the ceiling/wall.
Ceiling/Wall
Drill hole
Anchor
Mounting screw (Ø 4 mm)
Thread for
PG16 cable gland
Housing base
Fig. 6-6

Connect the required cables to the connectors of the camera module
(see chapter “ Pin Assignment ” on page 65).

Connect the power supply unit to the mains socket.

Connect a CVBS monitor to the video preview output ( Fig. 5-4 ).

Adjust the lens direction using the 3-axis mount and set the focal length and focus.

Disconnect the CVBS monitor.

Attach the housing to the housing base and tighten the 3 housing screws ( Fig. 5-3 ) us-
ing a T20 torx wrench.