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C3407M-D (1/07) 9
4S DEEP ELECTRICAL BOX
NOTE:
You should install the camera module into the back box before installing the back box into the
surface. When installing the back box into the surface, rotate the camera module to access the
mounting holes. Refer to
Camera Module
on page 10 for more information.
1. Attach the supplied adapter plate to the 4S box with two supplied 8-32 x 0.75-inch Phillips flat
head screws.
2. Pull video and power wires to the ceiling tile.
3. Connect the video cable/wires:
BNC:
Connect the BNC connector from the unit to a mating BNC connector.
Twisted Pair (UTP):
Blue wire = Video +
Gray wire = Video -
4. Connect the power wires.
AC operation only:
If you are wiring more than one Camclosure integrated camera system to
the same transformer, connect one side of the transformer to the red wire on all units, and
connect the other side of the transformer to the black wire on all units. Failure to connect all of
the units the same way will cause the cameras to be out of phase with each other and may
produce a vertical roll when switching between cameras.
5. Attach the back box to the adapter plate with four supplied 8-32 x 0.375-inch Phillips flat head
screws.
Figure 4.
4S Deep Electrical Box Installation
Voltage Red Wire Black Wire
12 VDC + Ground
24 VAC ~ ~
4S DEEP
ELECTRICAL
BOX
8-32 X 0.75-INCH
PHILLIPS FLAT
HEAD SCREW
(SUPPLIED)
8-32 X 0.375-INCH
PHILLIPS FLAT
HEAD SCREW
(SUPPLIED)
WALL OR
CEILING
ADAPTER PLATE
BACK BOX