Pelco Security Camera C1932M User Manual

CC3320/CC4620 Series  
Color Cameras  
Installation/  
Operation Manual  
C1932M (8/99)  
Pelco • 300 W. Pontiac Way, Clovis • CA 93612-5699 USA • Pelco Online @ http://www.pelco.com  
In North America and Canada: Tel (800) 289-9100 or FAX (800) 289-9150 • DataFAX (800) 289-9108  
International Customers: Tel (1-559) 292-1981 or FAX (1-559) 348-1120 • DataFAX (1-559) 292-0435  
 
Installation Instructions  
CC3320 and CC4620 Cameras  
PRODUCT SAFETY  
Ensure installation and servicing is carried out by qualified personnel.  
Isolate from the supply circuit before any servicing.  
Installation method and materials must be capable of supporting four times the total  
weight of the unit.  
Power supply cords must be connected as defined in national electrical codes of  
practice for Class 1 earth protected equipment.  
Low voltage cameras must be connected as defined in national electrical codes of  
practice for Class 2 protection of double or reinforced insulation.  
Safety critical components must only be replaced with recommended parts.  
The maximum load on the rear (auto-iris) connector must not exceed 50 mA.  
The maximum load on the direct drive connector must not exceed 25 mA.  
REGULATORY NOTICES  
Federal Communications Commission Part 15 - Digital devices  
This Device complies with part 15 of the FCC rules. Operation is subject to the following two  
conditions:  
(1)this device may not cause harmful interference, and  
(2)this device must accept any interference that may cause undesired operation.  
CERTIFICATIONS  
This product meets the requirements of the following standards:  
Electromagnetic Compatibility  
EN55022: 1995 limits and methods of measurement of radio disturbance characteristics of information  
technology  
EN50082-1: 1992 Generic immunity standard  
Comprising:  
IEC 1000-4-2:1995 Electrostatic discharge  
IEC 1000-4-3:1995 Radiated electromagnetic fields  
IEC 1000-4-6: Immunity to conducted disturbances, induced by radio-frequency fields  
IEC 1000-4-4:1995 Fast transient bursts  
Safety  
EN 60950: 1992 Safety of information technology equipment, including electrical business equipment  
DECLARATIONS  
The manufacturer declares that the equipment supplied with this manual is compliant with the EMC  
directive 89/336 EEC and the low voltage directive 73/23 EEC and CE marked accordingly.  
Page3  
 
CC3320 and CC4620 Cameras  
Installation Instructions  
CAUTIONS  
CAUTION  
In order to avoid damaging your camera, note the following points.  
1) The camera has threaded mounting points on the top and bottom of the case. Only  
use a standard, photographic mounting bolt with a 1/4-20 UNC thread.  
2) Before fitting the lens, make sure that its back will not touch the CCD sensor or  
associated components when fully installed.  
3) Do not touch the image surface of the sensor. If the sensor is accidentally touched,  
only clean it using isopropanol.  
4) Do not expose the sensor to direct sunlight as this may impair the performance of  
the camera.  
POWER SUPPLY  
The CC3320 and CC4620 Series cameras are available in 230 VAC or 11-40 VDC/14-30 VAC low  
voltage types. The voltage required to operate the camera is clearly marked on the rear  
panel of the camera. The green POWER LED on the rear panel indicates that power is connected.  
Power the low voltage cameras only from a class 2 isolated power supply. The power  
consumption is less than 5 Watts.  
230 VAC Power Supply  
Cameras that are intended to operate directly from 230 VAC are fitted with a non-detachable power  
supply cord. The voltage of operation is clearly marked on the rear panel of the camera. Generally  
this is 230 VAC +10%/ -15% at 50 Hz. Refer to the wiring instruction label attached to the supply  
cord and terminate the cord with the appropriate circuit with a 3A fuse. CAMERAS MUST BE  
CONNECTED TO A PROTECTIVE EARTH GROUND. Ensure that a secure means of isolation from  
theAC power is provided for the camera in accordance with the national wiring regulations of the  
country of installation.  
Auto-switching power supply  
Cameras fitted with an automatic selecting power supply operate between 11-40 VDC and 14-30  
VAC. Connections and polarity are indicated above the screw terminals on the rear panel. The  
power supply must be a class 2 isolated type.  
VIDEO CONNECTIONS  
To obtain a video output, connect a video coaxial cable terminated with a 75W BNC connector to the  
BNC socket marked VIDEO OUT on the rear of the camera.  
Page4  
 
Installation Instructions  
CC3320 and CC4620 Cameras  
FUNCTION SWITCHES  
On the side of the camera is a hinged flap. The hinged flap covers a lens level potentiometer and 10  
function switches.  
Mounting boss  
Back focus adjustment  
Function switches  
DD lens level  
adjustment  
DD lens  
connector  
Color Balance  
There are four color balance modes selected by DIP switches 1 and 2. For the  
majority of applications the Auto setting will provide excellent color rendition and  
is the default setting. For applications where the illumination is predominantly  
daylight, the Outdoor setting may provide improved color rendition over Auto.  
Where a mixture of illuminations such as tungsten, fluorescent and daylight exist,  
the Indoor setting may provide the best color rendition. Where fluorescent lighting  
is predominant, use the Fluorescent setting.  
Gamma  
There are two different levels of Gamma selected by DIP switch 3. Choose  
between Normal (0.45) to provide increased visibility in dark areas of the scene,  
or Linear (1.0). The default setting is Normal.  
AGC (Automatic Gain Control)  
The Automatic Gain Control feature can improve picture quality when levels of  
illumination are low. Select ON or OFF using DIP switch 4. For most applications,  
theAGC should be ON and is the default setting.  
LL-PH (Line Lock, Phase Adjust)  
The Line Lock, PhaseAdjust feature is selected by DIP switches 5 and 6. Choose  
5 6  
Fixed  
Fixed or Adjustable. Both settings are line-locked; however, the Adjustable  
5 6  
setting allows ±120O phase adjustment via the potentiometer located on the rear of  
Adjustable  
the camera. The Adjustable mode should be used when cameras are connected  
to different AC power supply phases. Default setting is Fixed.  
SYNC (Synchronization)  
The Synchronization feature is selected using DIP switch 6. Choose LL (Line-  
Lock) or Internal. LL locks the frame rate to the power supply frequency so that  
cameras are triggered at the same point on the power supplyAC cycle. Internal  
locks the frame rate to the internal oscillator of the camera. The default setting is  
LL.  
Page5  
 
CC3320 and CC4620 Cameras  
Shutter speed switches  
Installation Instructions  
FUNCTION SWITCHES  
Shutter speeds are selected with DIP switches 8, 9 and 10. DIP switch 7 must be down to enable  
manual shutter speed selection. For EI, BLC and Flickerless functions, switch 7 must be up.  
7 8 910  
7 8 910  
7 8 910  
7 8 910  
1/10,000  
1/4,000  
1/2,000  
1/1,000  
1/500  
1/250  
1/125  
1/50  
EI (Electronic Iris)  
The EI (Electronic Iris) feature compensates for excessive light level by automatically  
adjusting shutter speed. Selecting Electronic Iris disables manual shutter speed  
selection. The Electronic Iris setting must not be used when the camera is set to  
Flickerless mode. The default setting is Electronic Iris ON.  
BLC (Back Light Compensation)  
The BLC (Back Light Compensation) feature compensates for back-lit scenes by  
enhancing objects in the center of the scene which would previously have been  
in silhouette. Select ON or OFF using the BLC switch. Default is OFF. BLC will only  
function with a manual iris lens when the Electronic Iris feature is switched on. For  
direct drive and auto iris lenses, BLC will still function even though the Electronic  
Iris feature is switched off.  
Flickerless  
The Flickerless setting can reduce the flicker caused by certain lighting conditions.  
Choose between ON or OFF. The default setting is OFF. Note that the Electronic Iris  
setting must be off for correct operation of the Flickerless function.  
LENS SELECTION  
Suitable lens types are C and CS mount in fixed iris, manual iris, auto-iris or direct drive versions.  
Sizes are shown below. Cameras are factory set for CS mount lenses. If using a C mount lens,  
rotate either of the back focus screws approximately 30 turns counterclockwise before installing  
the lens.  
Lens size  
1/3"  
1/2"  
2/3"  
1"  
Page6  
 
Installation Instructions  
CC3320 and CC4620 Cameras  
LENS CONNECTION  
Fixed and manual iris lenses (for indoor use only) require no wiring connections.  
Auto-Iris Lenses  
Connections for auto-iris lenses are located on the rear of the camera. Connect auto-iris lenses to  
the 3-terminal connector according to the diagram below.  
Direct Drive  
Connect DD lenses to the female 4-pin socket on the side of the camera. If the lens does not have  
a DD plug fitted, then wire the lens to a suitable plug in accordance with the diagram below.  
3
1
1 = Damp -  
2 = Damp +  
3 = Drive +  
4 = Drive -  
+ = Lens positive supply  
= Lens ground  
V = Video drive signal  
+
V
2
4
Auto-Iris Lens Connections  
DD Lens Connector  
LENS SETUP PROCEDURES  
For manual or fixed iris lenses set the EI switch andAGC switch to ON.  
Auto-Iris Lenses  
Switch the EI andAGC OFF. Refer to the lens instructions and adjust the lens for the optimum picture  
(video output level of 1V peak-to-peak). Switch theAGC ON.  
Direct Drive Lenses  
Where fitted, switch the EI and AGC OFF. Use an appropriate screwdriver to turn the lens level  
potentiometer (under the hinged flap) fully clockwise. Next, slowly adjust the potentiometer  
counterclockwise until the optimum picture is obtained (video output level of 1V peak-to-peak).  
Switch theAGC ON.  
FOCUS ADJUSTMENT  
The back focus adjustment screws are located on the top and side of the case at the front of the  
camera and should be adjusted using an appropriate screwdriver. Do not ‘over turnthe back focus  
mechanism.  
Fixed Lenses  
Set the lens focus to infinity and view an image greater than 6.5 feet (2 m) away. Focus the image  
using the back focus screw. Set the lens focus as required.  
Manual Iris Lenses  
Open the iris fully and set the lens focus to infinity. View an image greater than 6.5 feet (2 m) away.  
Focus the image using the back focus screw. Set the lens focus and iris as required.  
Auto-iris and Direct Drive Lenses  
Fully open the iris by covering the lens with a suitable neutral density (ND) filter. Set the lens focus  
to infinity. View an image greater than 6.5 feet (2 m) away. Focus the image using the back focus  
screw. Remove the ND filter and set the lens focus as required.  
Page7  
 
CC3320 and CC4620 Cameras  
Zoom Lenses  
Installation Instructions  
FOCUS ADJUSTMENT  
Set the lens focus to infinity and fully open the iris by covering the lens with a suitable neutral  
density (ND) filter. Zoom out to the widest field of vision and view a distant object. Adjust the back  
focus screw until the object is in focus. Next, zoom fully in and adjust the lens focus until the object  
is again focused. Repeat these steps until the full zoom range may be viewed with the minimum loss  
of focus.  
SYNCHRONIZATION  
Cameras that operate fromAC power supplies are line-locked for a supply frequency of 50 Hz. If the  
supply frequency is unstable, then disable the line lock by setting the SYNC switch to Internal.  
WARRANTYAND RETURN INFORMATION  
Pelco will repair or replace, without charge, any camera proved defective in material or workmanship  
for a period of two years after the date of shipment.  
Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco shipment.  
Repairs made necessary by reason of misuse, alteration, normal wear, or accident are not covered  
under this warranty.  
Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the specific  
use or application made of the Products. Pelco’s liability for any claim, whether based on breach of  
contract, negligence, infringement of any rights of any party or product liability, relating to the Products  
shall not exceed the price paid by the Dealer to Pelco for such Products. In no event will Pelco be liable  
for any special, incidental or consequential damages (including loss of use, loss of profit and claims of  
third parties) however caused, whether by the negligence of Pelco or otherwise.  
The above warranty provides the Dealer with specific legal rights. The Dealer may also have additional  
rights, which are subject to variation from state to state.  
If a warranty repair is required, the Dealer must contact Pelco at (800) 289-9100 or (559) 292-1981 to  
obtain a Repair Authorization number (RA), and provide the following information:  
1.  
2.  
3.  
Model and serial number  
Date of shipment, P.O. number, Sales Order number, or Pelco invoice number  
Details of the defect or problem  
If there is a dispute regarding the warranty of a product which does not fall under the warranty  
conditions stated above, please include a written explanation with the product when returned.  
Method of return on warranty shipments shall be the same or equal to the method by which the item  
was received by Pelco.  
In order to expedite parts returned to the factory for repair or credit, please call the factory at (800) 289-  
9100 or (559) 292-1981 to obtain an authorization number (CA number if returned for credit, and RA  
number if returned for repair). Goods returned should be clearly identified with the assigned CA/RA  
number and freight should be prepaid. All merchandise returned for credit may be subject to a 20%  
restocking and refurbishing charge.  
Ship freight prepaid to:  
Pelco, 300 West Pontiac Way, Clovis, CA 93612-5699, or  
Pelco c/o American Overseas Airfreight , 320 Beach Road, Burlingame, CA 94101  
(if shipped outside the United States)  
REVISION HISTORY  
Manual #  
C1932M  
Date  
8/99  
8/99  
Comments  
Original version  
AC supply voltage changed from 12-30 VAC to 14-30 VAC  
® Pelco and the Pelco logo are registered trademarks of Pelco  
© Copyright 1999, Pelco. All rights reserved.  
Pelco Manual C1932M (8/99)  
 

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