Pelco Manual C1982M-A (12/00) [ 7 ]
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PIN DD LENS CONNECTIONS AI LENS CONNECTIONS
1 Control coil negative (-) Not used
2 Control coil positive (+) Lens positive supply
3 Drive coil positive (+) Video drive signal
4 Drive coil negative (-) Ground
Figure 2. DD/AI Lens Connector
Camera Mounting
Use a standard 1/4-20 screw (provided) with a maximum thread length of 3/8-inch (10 mm) for top or
bottom camera mounting. The mount adapter may be fitted to the top or bottom of the camera. The
camera is shipped with the mount adapter located on the top of the camera.
To change the mount adapter position:
1Remove the four screws from the mount adapter located on the top of the camera.
2Remove the trim cover from the bottom of the camera by prying it loose. Place the trim cover on
the top of the camera where the mount adapter was removed. Press into place.
3Install the mount adapter to the bottom of the camera. Secure with the four screws removed in
step 1.
Figure 3. Camera Mounting
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