Справочник Пользователя для Pelco CCC1390H-6K

 

C2924M-QS (4/05)

 

The CCC1390H Series camera supports both manual and DC-drive auto iris lenses, either fixed focal 
length or varifocal. It automatically senses an auto iris lens as soon as you plug in the connector. 
The camera has a standard CS-mount that can accept a C-mount lens with a PCMA40 lens adapter.

To mount the lens onto the camera:

1. Use clean, compressed air or a clean, dry lens cloth to make sure there is no dust or other foreign 

matter between the lens and the camera imager.

2.

 

 Screw the adapter onto the lens.

3. Screw the lens onto the lens mount.

4.

 

 Connect the four-pin connector from the lens to the connector on the 

back of the camera.

 

The CCC1390H Series camera can be mounted from either the top or bottom, depending on the type of 
camera mount used in your installation. Use a standard 1/4-20 screw. The maximum thread depth (top) 
is 0.188 inches (4.7 mm). To extend the thread depth (top) to 0.25 inches (6.4 mm), use the camera mount 
spacer (supplied). The maximum thread depth (bottom) is 0.25 inches (6.4 mm).

 

Connect 12 VDC or 24 VAC power to the three-pin terminal strip on the back of the camera. Use a Class 2 
isolated power source for the CCC1390H camera that can supply 12 VDC ±15% or 24 VAC ±15%, 
50/60 Hz. Maximum power consumption is about 3.5 watts.

 

Connect a coaxial video cable to the BNC connector on the back of the camera.

 

For serial control, install the control connector (refer to 

 

 in the Installation/

Operation manual for more information).

 

Use the five-position button on the rear panel to access and navigate the setup menus. The following 
table lists the button presses for each menu action.

 

Enter setup menus.

Long center press

Move up or down in menu or item options.

Up or down press

Move right or left in menu.

Right or left press

Select menu or item.

Short center press

Save setting and exit to menu.

Short center press

 

  After you customize any aspect of the CCC1390H Series camera, be sure to save your custom 

settings. (Refer to 

 

 in the Installation/Operation manual for information about saving custom 

settings.)

 

After mounting the lens, you must focus your CCC1390H Series camera. You will adjust both the back 
focus (on the camera) and the fine focus (on the lens).

 

 The back focus has already been adjusted using a standard CS-mount lens. However, you might 

need to adjust it again to match the mounted lens.

1.

 

 Cover the auto iris lens 

with a suitable neutral density (ND) filter. 
This opens the iris fully. For best results, 
use an ND3 filter.

2.

 

 Open the iris 

completely. The figure shows the manual 
iris, varifocal, and lens focus locking 
screws for a sample lens. Refer to your 
lens documentation for more 
information.

3. If necessary, enable Automatic Gain 

Control (AGC) on the EXPOSURE 
SETTINGS menu. AGC is enabled by 
default.

a.

Display the EXPOSURE 
SETTINGS menu.

b.

Change AGC to ON.

c.

Select EXIT to save the AGC 
setting.

4. Aim the camera at the farthest object in the field of view. Make sure it is at least 6.5 ft (2 m) away.

5.

 

 

a.

Set the lens focal length to far (

 

∞

 

).

b.

Adjust the back focus:

 

(1)

Use a 1.5-mm Allen wrench to loosen the back focus locking screw.

(2)

Turn the lens until the image is focused. 

(3)

Tighten the back focus locking screw clockwise.

 

Back focus is a coarse adjustment. You will make the fine focus adjustment in the next step.

c.

Adjust the lens focus to achieve the best fine focus.

 

  Do not over-tighten the back focus locking screw because you may damage the 

camera.

1.5 MM
ALLEN
WRENCH

VARIFOCAL
LOCKING
SCREW

LENS FOCUS
LOCKING SCREW

MANUAL IRIS
LOCKING SCREW

 

6.

 

 

a.

Set the varifocal to wide (W) and the lens focal length to far (

 

∞

 

).

b.

Adjust the back focus:

 

(1)

Use a 1.5-mm Allen wrench to loosen the back focus locking screw.

(2)

Turn the lens until the image is focused.

(3)

Tighten the back focus locking screw clockwise.

 

Back focus is a coarse adjustment. You will make the fine focus adjustment in steps c and d.

c.

Move the varifocal locking screw up or down to set the field of view.

d.

Adjust the lens focus to achieve the best fine focus.

e.

Repeat steps c and d until the focus is correct.

7.

 

 Adjust the iris for the best picture quality. The largest aperture gives the best 

light sensitivity; the smallest aperture gives the greatest depth of field.

8. Tighten all lens locking screws.

 

  When tightening the lens locking screws, do not over-turn or force any screw.

9.

 

 Remove the ND filter.

10. If necessary, disable AGC:

a.

Display the EXPOSURE SETTINGS menu.

b.

Change AGC to OFF.

c.

Select EXIT to save the AGC setting.

11.

 

 Perform the auto iris lens adjustment procedure (refer to 

 

 in the Installation/Operation manual for more information).

12. As soon as you finish customizing this and all other camera settings, save your custom settings 

into the CUSTOM profile. This protects them in case the camera loses power or must be restarted 
(refer to 

 

in the Installation/Operation manual for more information).

 

  Do not over-tighten the back focus locking screw because you may damage the 

camera.

C2924M-QS 4/05 Original 

version.

Pelco and the Pelco logo are registered trademarks of Pelco. 

©Copyright 2005, Pelco. All rights reserved.

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International • Tel: 1-559/292-1981 • Fax: 1-559/348-1120

 

C2924M-QS.fm  Page 2  Wednesday, April 27, 2005  3:26 PM