Справочник Пользователя для Pelco C2951M-C

C2951M-C  (12/09)

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NOTES:
•

For detailed instructions, refer to the IX Series Installation/Operation manual or the IXE Series 
Installation/Operation manual. Both are available on the resource disc.

•

Megapixel lenses are designed and tested to deliver optimal image quality to the IX Series and IXE 
Series megapixel cameras. A standard definition lens installed on a megapixel camera will limit the 
resolution of the camera and create poor image quality.

1. Install the lens:

a.

Remove the cover from the lens mount.

b.

Screw the lens onto the lens mount. Be careful to prevent dust from entering the space 
between the lens and the imager. If necessary, use clean, compressed air to remove any 
foreign matter (refer to the instructions shipped with the lens). Make sure the lens does not 
touch the camera imager when installed.

c.

Connect the auto iris lens to the 4-pin connector located on the side of the camera. Refer to 
Figure 4 for the pin connections for the auto iris lens connector.

Figure 2. Lens Pin Connections

2. Use a standard 1/4-20 screw to mount the camera in the desired location. The maximum thread 

depth is 0.25 inches (6.4 mm). The camera can be mounted from either the top or bottom, depending 
on the type of camera mount used in your installation.

NOTE: When installing inside an enclosure, mount the camera in an inverted position to allow easy 
access to the service port. Use the camera software to reconfigure the camera orientation for normal 
operation.

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1

2

4

1

Control coil negative (-)

2

Control coil positive (+)

3

Drive coil positive (+)

4

Drive coil negative (-)