Pelco C3426M-D (3/08) 3 User Manual

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C3426M-D  (3/08)

NOTE: You should install the camera module into the back box before installing the back box into the cover. 
When installing the back box into the cover, rotate the camera module to access the mounting holes (refer 
to Camera Module on page 16 for more information).

1. Remove the two 8-32 x 0.375-inch Phillips pan head screws and washers to separate the cover from 

the back box.

2. Pull video and power wires into the cover.

3. Use up to three supplied 6-32 x 0.75-inch Phillips pan head screws or two supplied 8-32 x 0.75-inch 

Phillips pan head screws to attach the cover to an installed 404 plaster ring. Use stainless steel 
hardware when installing the system outdoors.

4. Connect the video cable/wires:

•

BNC: Connect the BNC connector from the unit to a mating BNC connector.

•

UTP: Connect the blue wire to Video +; connect the gray wire to Video -.

5. Connect the power wires, refer to Table E.

AC operation only: If you are wiring more than one Camclosure to the same transformer, connect one 
side of the transformer to the red wire on all units; connect the other side of the transformer to the 
black wire on all units.

NOTE: Failure to connect all AC powered units in the same way will cause the cameras to be out of 
phase with each other, which may produce a vertical roll when switching between cameras.

Table E.  Power Input: 404 Plaster Ring Installation

12 VDC

+

Ground

24 VAC

~

~