Pelco Webcam C1902M 11 96 User Manual

®
CC4600 Series  
1/3-inch Color Cameras  
Installation/Operation Manual  
C1902M (11/96)  
Pelco • 3500 Pelco Way, Clovis, CA 93612-5699 • USA • (800) 289-9100 or (1-559) 292-1981  
FAX (800) 289-9150 or (1-559) 292-3827  
International Customers call (1-559) 292-1981 or FAX (1-559) 348-1120  
 
12. Power-Cord Protection - Power supply cords should be  
routed so that they are not likely to be walked on or pinched  
by items placed upon or against then, paying particular  
attention to cords and plugs, convenience receptacles,  
and the point where they exit from the appliance.  
1.0 IMPORTANT SAFEGUARDS  
1. Read Instructions - All the safety and operating instruc-  
tions should be read before the unit is operated.  
2. Retain Instructions - The safety and operating instructions  
should be retained for future reference.  
13. Power Lines - An outdoor system should not be located  
in the vicinity of overhead power lines or other electric  
light or power circuits, or where it can fall into such power  
lines or circuits. When installing an outdoor system, ex-  
treme care should be taken to keep from touching such  
power lines or circuits as contact with them might be fa-  
tal. U.S.A. models only - refer to the National Electrical  
Code Article 820 regarding installation of CATV systems.  
3. Heed Warnings - All warnings on the unit and in the oper-  
ating instructions should be adhered to.  
4. Follow Instructions - All operating and use instructions  
should be followed.  
5. Cleaning - Unplug the unit from the outlet before clean-  
ing. Do not use liquid cleaners or aerosol cleaners. Use a  
damp cloth for cleaning.  
14. Overloading - Do not overload outlets and extension cords  
as this can result in a risk of fire or electric shock.  
6. Attachments - Do not use attachments not recommended  
by the product manufacturer as they may cause hazards.  
15. Object and Liquid Entry - Never push objects of any kind  
into this unit through openings as they may touch dan-  
gerous voltage points or short-out parts that could result  
in a fire or electric shock. Never spill liquid of any kind on  
the unit.  
7. Water and Moisture - Do not use this unit near water - for  
example, near a bath tub, wash bowl, kitchen sink, or  
laundry tub, in a wet basement, near a swimming pool, in  
an unprotected outdoor installation, or any area which is  
classified as a wet location.  
16. Servicing - Do not attempt to service this unit yourself as  
opening or removing covers may expose you to danger-  
ous voltage or other hazards. Refer all servicing to quali-  
fied service personnel.  
8. Accessories - Do not place this unit on an unstable stand,  
tripod, bracket, or mount. The unit may fall, causing seri-  
ous injury to a person and serious damage to the unit.  
Use only with a stand, tripod, bracket, or mount recom-  
mended by the manufacturer, or sold with the product.  
Any mounting of the unit should follow the manufacturer’s  
instructions, and should use a mounting accessory rec-  
ommended by the manufacturer.  
17. Damage Requiring Service - Unplug the unit from the out-  
let and refer servicing to qualified service personnel un-  
der the following conditions:  
a. When the power-supply cord or plug is damaged.  
b. If liquid has been spilled, or objects have fallen into  
the unit.  
An appliance and cart combination should be  
moved with care. Quick stops, excessive force,  
and uneven surfaces may cause the appliance  
and cart combination to overturn.  
c. If the unit has been exposed to rain or water.  
d. If the unit does not operate normally by following the  
operating instructions.Adjust only those controls that  
are covered by the operating instructions, as an im-  
proper adjustment of other controls may result in  
damage and will often require extensive work by a  
qualified technician to restore the unit to its normal  
operation.  
9. Ventilation - Openings in the enclosure, if any, are pro-  
vided for ventilation and to ensure reliable operation of  
the unit and to protect it from overheating. These open-  
ings must not be blocked or covered. This unit should not  
be placed in a built-in installation unless proper ventila-  
tion is provided or the manufacturer's instructions have  
been adhered to.  
e. If the unit has been dropped or the cabinet has been  
damaged.  
f.  
When the unit exhibits a distinct change in perfor-  
mance - this indicates a need for service.  
10. Power Sources - This unit should be operated only from  
the type of power source indicated on the marking label.  
If you are not sure of the type of power supply you plan to  
use, consult your appliance dealer or local power com-  
pany. For units intended to operate from battery power,  
or other sources, refer to the operating instructions.  
18. Replacement Parts - When replacement parts are re-  
quired, be sure the service technician has used replace-  
ment parts specified by the manufacturer or have the same  
characteristics as the original part. Unauthorized substi-  
tutions may result in fire, electric shock or other hazards.  
19. Safety Check - Upon completion of any service or repairs  
to this unit, ask the service technician to perform safety  
checks to determine that the unit is in proper operating  
condition.  
11. Grounding or Polarization - This unit may be equipped  
with a polarized alternating-current line plug (a plug hav-  
ing one blade wider than the other). This plug will fit into  
the power outlet only one way. This is a safety feature. If  
you are unable to insert the plug fully into the outlet, try  
reversing the plug. If the plug should still fail to fit, contact  
your electrician to replace your obsolete outlet. Do not  
defeat the safety purpose of the polarized plug.  
20. Coax Grounding - If an outside cable system is connected  
to the unit, be sure the cable system is grounded. U.S.A.  
models only-Section 810 of the National Electrical Code,  
ANSI/NFPANo.70-1981, provides information with respect  
to proper grounding of the mount and supporting struc-  
ture, grounding of the coax to a discharge unit, size of  
grounding conductors, location of discharge unit, connec-  
tion to grounding electrodes, and requirements for the  
grounding electrode.  
Alternately, this unit may be equipped with a 3-wire  
grounding-type plug, a plug having a third (grounding)  
pin. This plug will only fit into a grounding-type power  
outlet. This is a safety feature. If you are unable to insert  
the plug into the outlet, contact your electrician to replace  
your obsolete outlet. Do not defeat the safety purpose of  
the grounding-type plug.  
21. Lightning - For added protection of this unit during a light-  
ning storm, or when it is left unattended and unused for  
long periods of time, unplug it from the wall outlet and  
disconnect the cable system. This will prevent damage to  
the unit due to lightning and power-line surges.  
Pelco Manual C1902M (11/96)  
1
 
1.1 FCC INFORMATION  
1.2 SAFETY PRECAUTIONS  
For USA customers  
CAUTION  
WARNING - This equipment has been tested and found to com-  
ply with the limits for a Class B digital device, pursuant to Part  
15 of the FCC Rules. These limits are designed to provide  
reasonable protection against harmful interference when the  
equipment is operated in a residential installation. This equip-  
ment generates, uses and can radiate radio frequency energy  
and, if not installed and used in accordance with the instruc-  
tions, may cause harmful interference to radio communications.  
However, there is no guarantee that interference will not occur  
in a particular installation. If this equipment does cause harm-  
ful interference to radio or television reception, which can be  
determined by turning the equipment off and on, the user is  
encouraged to try to correct the interference by one or more of  
the following measures:  
RISK OF ELECTRIC  
SHOCK. DO NOT OPEN  
CAUTION: TO REDUCE THE RISK OF ELECTRI-  
CAL SHOCK DO NOT OPEN COVERS. NO USER  
SERVICEABLE PARTS INSIDE. REFER SERVIC-  
ING TO QUALIFIED SERVICE PERSONNEL.  
This label may appear on the bottom of the unit due to space  
limitations.  
The lightning flash with an arrowhead symbol,  
within an equilateral triangle, is intended to alert  
the user to the presence of uninsulated “dan-  
gerous voltage” within the product’s enclosure  
that may be of sufficient magnitude to consti-  
tute a risk of electric shock to persons.  
-
-
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and re-  
ceiver.  
-
-
Connect the equipment into an outlet on a circuit different  
from that to which the receiver is connected.  
Consult the dealer or an experienced audio/TV techni-  
cian for help.  
The exclamation point within an equilateral tri-  
angle is intended to alert the user to presence  
of important operating and maintenance (ser-  
vicing) instructions in the literature accompa-  
nying the appliance.  
Intentional or unintentional changes or modifications not ex-  
pressly approved by the party responsible for compliance shall  
not be made. Any such changes or modifications could void  
the user’s authority to operate the equipment.  
Warning  
To prevent fire or shock hazard, do not expose units  
not specifically designed for outdoor use to rain or  
moisture.  
The user may find the following booklet prepared by the Federal  
Communications Commission helpful: “How to Identify and Re-  
solve Radio-TV Interference Problems”. This booklet is avail-  
able from the U.S. Government Printing Office, Washington, DC  
20402, Stock No. 004-000-00345-4.  
For United Kingdom customers  
WARNING  
THIS APPARATUS MUST BE EARTHED  
IMPORTANT  
The wires in the power supply lead are colored in accordance  
with the following code:  
WARNING: Electrostatic-sensitive device. Use proper  
CMOS/MOSFET handling precautions to avoid electro-  
static discharge.  
Green-and-yellow:  
Blue:  
Brown:  
Earth  
Neutral  
Live  
NOTE: Grounded wrist straps must be worn and proper  
ESD safety precautions observed when handling the  
electrostatic-sensitive printed circuit boards.  
As the colors of the wires in the power lead of this apparatus  
may not correspond with the colored markings identifying the  
terminals in your plug proceed as follows:  
The wire which is colored green-and-yellow must be connected  
to the terminal in the plug which is marked by the letter E or by  
1.3 UNPACKING  
the safety earth symbol  
yellow.  
or colored green or green-and-  
The shipping carton is the safest container in which the unit  
may be transported. Save it for possible future use.  
The wire which is colored blue must be connected to the termi-  
nal which is marked with the letter N or colored black.  
The wire which is colored brown must be connected to the  
Supplied  
Accessories:  
4-pin plug for auto iris lens (1); Operating  
Instructions (1)  
terminal which is marked with the letter L or colored red.  
2
Pelco Manual C1902M (11/96)  
 
2.0 DESCRIPTION  
The CC4600 series cameras are compact, rugged, full performance general purpose color CCD cameras. Contempo-  
rary styling and concealed controls allow these cameras to blend naturally into the most modern installation sites.  
These cameras are 1/3-inch image format and are available in the following models:  
NOTE: The alphanumeric reference designations (of the form A ) used in this manual, are keyed to the  
reference designations used in the instruction sheets shipped with the product received by the customer.  
Model #  
CC4600-2  
CC4600-2X  
CC4600-3  
Voltage  
24 VAC  
24 VAC  
230 VAC  
Voltage Range  
21 to 28  
Nominal Power  
4.5 W  
Color  
NTSC/EIA (60 Hz) 470TVL  
PAL/CCIR (50 Hz) 470TVL  
PAL/CCIR (50 Hz) 470TVL  
21 to 28  
4.5 W  
198 to 264  
5.5 W  
These model cameras all have the following features in  
common:  
High sensitivity (minimum illumination: 1.9 lux,  
F1.2)  
CCD camera with electronic iris function  
Automatic white balance tracking and adjustment  
(normal/PRO)  
Compatibility with DC controlled or video signal  
controlled auto iris lenses  
Automatic backlight compensation and automatic  
flicker reduction (operates whenAGC switch is in  
the “ON” position)  
Line lock function for synchronizing through AC  
power source  
Figure 1. The CC4600 Series Camera  
Pelco Manual C1902M (11/96)  
3
 
5
2.1 LOCATION AND FUNCTION OF  
PARTS  
Auto iris lens selection switch (DC/Video)  
Switch for selecting the control signal for the auto  
iris lens.  
DC:  
For auto iris lenses controlled by DC  
signals  
2.1.1 Top/Front/Side (Illustration A )  
VIDEO: For auto iris lenses controlled by video  
signals  
1
Focal length adjustment ring and locking screw  
Use this ring to adjust the focal length (the dis-  
tance between the lens mounting plane and the  
image plane). Use the locking screw to lock the  
focal length.  
NOTE: If you use the electronic iris function  
in locations where the camera is exposed to fluo-  
rescent light, a slow color change may occur.  
2
Lens mount  
Use to mount an appropriate C-mount or a CS-  
mount lens. To attach a C-mount/CS-mount lens,  
turn the focal length adjustment ring to the appro-  
priate position. The factory setting is C mount.  
NOTES: When the DC/VIDEO switch is set  
to VIDEO, the backlight compensation func-  
tion may not work properly.  
When the DC/VIDEO switch is set to VIDEO,  
“hunting” may occur. If this occurs, use the  
LEVEL L/H adjustment screw on the lens to  
change the incident light level. When adjusting  
the incident light level, set theALC (Automatic  
Light Control) adjustment screw to Av.  
Lens connector (4 pin socket)  
Supplies power and control signals to an auto iris  
lens.  
3
4
Camera mounting bracket  
The mounting bracket can be attached to either the  
top or bottom of the camera using the four attached  
screws (1/4" UNC-20).  
A
1
2
3
4
5
Top/Front/Side View of CC4600 Series Camera  
4
Pelco Manual C1902M (11/96)  
 
2.1.2 Rear (Illustration B )  
11  
White balance mode switch  
When set in the ATW (auto tracing white balance)  
- PRO position, the camera automatically adjusts  
white balance to suit the color temperature of vari-  
ous lighting sources, including incandescent, fluo-  
rescent and natural lighting.  
SYNC switch  
Use this switch to set the camera synchronization  
mode—line lock (L.L) or internal (INT).  
6
AGC (automatic gain control) ON/OFF switch  
7
The automatic gain function automatically adjusts  
picture gain in accordance with the brightness of  
the subject.  
When set to the ATW position, the camera auto-  
matically adjusts white balance to suit special light-  
ing sources such as sodium lamps.  
Gain up switch  
8
12 Aperture switch  
Switching the Gain up switch to the TURBO mode  
while the AGC switch is on increases gain by up  
to 6dB over the NORM (normal) mode.  
Set in the “SHARP” mode to sharpen the outline  
and produce a clearer picture.  
13  
14  
VIDEO OUT connector (BNC)  
Ground terminal (screw type)  
BLC (back lighting compensation) ON/OFF switch  
9
When switched on, this function adjusts exposure  
to compensate for situations where the subject is  
lit from behind.  
15 Power cable (model CC4600-3 only)  
NOTE: When the BLC is in the “ON” posi-  
tion, hunting may occur; that is, the image may  
get darker and lighter as the camera “hunts”  
for the best exposure level. If hunting occurs,  
set the BLC switch to “OFF”.  
16  
24 VAC input terminals (models CC4600-2,  
CC4600-2X)  
17  
Video level adjustment pot  
Use to adjust the video level when using a DC servo  
lens. If using a Video servo lens , turn the control  
toward the H (high) side.  
CCD-IRIS ON/OFF switch  
10  
When using a manual iris lens, the CCD-IRIS func-  
tion automatically adjusts the shutter speed to main-  
tain a suitable exposure level. Set switch to OFF if  
using an auto-iris lens..  
18  
Vertical phase adjustment pot  
Use to adjust the vertical phase of cameras syn-  
chronized by line lock.  
6
B
7
8
9
10  
11  
12  
13  
14  
13  
17  
18  
16  
18  
17  
15  
Rear View of CC4600 Series Cameras  
Pelco Manual C1902M (11/96)  
5
 
The power runs for user supplied wiring from a 24 VAC  
supply to a CC3300-2 camera should be within the fol-  
lowing limits:  
3.0 POWER SUPPLY CONSIDERATIONS  
Use only the recommended power supplies. Improper  
substitutions may damage the camera or cause a shock  
or fire hazard.  
Up to 60 m (200 ft) — 1 mm2 (18 AWG) or larger.  
Up to 100 m (325 ft) — 1.5 mm2 (16 AWG) or larger  
CC4600-2/2X  
Do not mistakenly attach the  
GND terminal on 24 VAC  
cameras to either of the power  
terminal inputs. Be sure to use  
the grounding lug or screw.  
The CC3300-2 must always be operated with a 24  
VAC, Class 2 (60 Hz) power supply (not supplied).  
A wall transformer (as depicted in Figure 3) is an  
example of a common power source.  
In the USA, use a power supply which is UL Listed.  
In Canada, use a power supply which is CSA Cer-  
tified.  
CC4600-3  
The CC3300-3 must be always operated with a 220-  
240 VAC, (50 Hz) power supply.  
The CC4600-2X must always be operated with a  
24 VAC (50 Hz) power supply.  
NOTE: The CC4600-3 is supplied with an  
attached main power cable cord. See Figure 2  
legend for power connections.  
When connecting to the transformer, be sure to  
carefully connect each lead to the appropriate ter-  
minal. Wrong connections may cause malfunction  
and/or damage to video camera.  
Ground the unit or an irregular voltage may be  
generated in the AC power cord and may cause  
malfunction or damage to the video camera.  
24 VAC Cameras: do not exceed 24 VAC input.  
Normal input voltage is 24 VAC  
3
2
CC4600-2 & -2X  
CC4600-3  
4
GND  
7
6
5
24VAC Input  
POWER CONNECTIONS:  
Brown Wire - Hot or Live wire  
Blue Wire - Neutral wire  
Green and Yellow wire - Earth Ground or GND  
Figure 2. Rear Panels: CC4600-2/-2X and CC4600-3  
6
Pelco Manual C1902M (11/96)  
 
120 VAC power source: The 24 VAC CC4600-2 camera must be wired to a 60 Hz source.  
Typical Power Supply  
To 24 VAC Terminals  
Input  
On Camera  
120 VAC, 60 Hz  
24 VAC Output  
Figure 3. Typical 120 VAC to 24 VAC (60 Hz) Power Supply  
230 VAC power source: The 24 VAC CC4600-2X and the 230 VAC CC4600-3 must be wired to a 50 Hz source.  
Typical Power Supply  
#2  
To 24 VAC Terminals  
#1  
Input  
On Camera  
COM  
220-240 VAC, 50 HZ  
With 240 VAC Input: Use #1 and COM  
With 220 VAC Input: Use #2 and COM  
Figure 4. Typical 230 VAC to 24 VAC (50 Hz) Power Supply  
NOTE: Cameras with 220-240 VAC power  
cords are double insulated. Article 250-45 of  
the National Electrical Code states that listed  
products protected by a system of double insu-  
lation shall not be required to be grounded.  
Pelco Manual C1902M (11/96)  
7
 
4.0 LENSES  
NOTE: Lenses that are suitable for a 1/3-inch  
CCD should be used with this camera using C  
or CS type lens mounts. Pelco 1/3" format  
lenses are recommended for optimum perfor-  
mance.The use of other lenses may impair cam-  
era performance. When lenses for a 2/3-inch or  
1/2-inch CCD are used, the viewing angle will  
be slightly different.  
4.1 LENS LIMITS  
Lenses exceeding the dimensions shown in Figure 5  
below cannot be used.  
When the lens is not mounted on the camera head, be  
sure to install the dust cap to protect the internal parts  
from dust or damage.  
4.2 LENS COMPATIBILITY  
C
(Illustration C )  
1
The lens must be either a C- or a CS-mount type weigh-  
ing less than 1 kg (2.2 lbs). The protrusion behind the  
mounting surface must be within the following limits:  
2
1
2
3
4
C-mount lens  
9 mm or less  
CS-mount lens  
4 mm or less  
3
4
Compatible Lenses  
4.0 mm Max Thread  
(0.16" Max.)  
For CS Lens  
22.4 mm Max.  
(0.88" Max.)  
Lens  
9.0 mm Max. Thread  
(0.35" Max)  
For C Lens  
Figure 5. Standard Acceptable Lens Dimensions  
8
Pelco Manual C1902M (11/96)  
 
4.3 LENS INSTALLATION  
4.3.1 Auto Iris  
D
2
3
1
Install an auto-iris lens as follows:  
(Refer to Illustration E )  
1. Unscrew lens mount cap.  
8
7
2. Screw in the lens.  
3. Check the plug wiring on the lens cable against  
Illustration D and the pin-outs mentioned in the  
Information Box below. If you need to replace the  
existing plug on the lens cable, follow the instruc-  
tions given.  
6
4
5
Changing the Plug on an Auto Iris Lens Cable  
4. As part of lens installation, you need to adjust  
backfocusing. Follow the appropriate instructions  
found in the Information Boxes on pages 11 and  
12. Background “General Information”, if needed,  
is provided on page 10.  
4 2  
Auto Iris Plug  
Pin-out (Back of Plug)  
3 1  
5. Once adjusted, tighten the backfocus LOCK screw.  
(The factory setting is C-mount.)  
NOTE: When attaching a C-mount type lens,  
be sure to turn the C/CS adjustment ring fully  
in the “C” direction. When the C/CS adjust-  
ment ring is set to “CS,” mounting any lens  
with a mount projection of more than 4 mm  
may damage the internal parts of the camera.  
4.3.2 Manual Iris  
Follow the instructions of the previous section but  
ignore all instructions for changing the lens cable plug.  
Plug Change on Auto Iris Lens Cable  
2. Put the cover on the plug.  
ILLUSTRATION D ELEMENTS  
Information Box  
Information Box  
1. Remove the plug cover  
and solder the lens  
1
cable wires  
to the pins  
thru  
on the  
2
8
5
plug supplied. The pin assignments are as fol-  
lows:  
1
2
3
Cover  
Pin #  
DC-servo Lens  
DRV+  
VS-servo Lens  
Video signal  
Auto-iris cable  
Pin 3:  
8
7
6
Rib (If the cable is thick and the plug cover  
does not seat properly, cut away this rib.)  
Pin 1:  
Pin 2:  
CONT-  
CONT+  
DRV-  
Power supply  
Not Used  
Ground  
4
Lens plug  
Pin 4: 5  
Pelco Manual C1902M (11/96)  
9
 
CAMERA/LENS GEOMETRY–GENERAL INFORMATION  
LENS  
(STYLIZED)  
CAMERA  
Incident Light  
CCD Iris (Electronic Shutter) CCD out-  
put voltage is electronically sampled and  
used to adjust for small variations in light  
levels. Normally used in indoor, fixed po-  
sition applications where small variations  
in light levels might be encountered. CCD  
iris must be turned OFF when perform-  
ing camera/lens adjustments.  
CCD  
IMAGER  
C/CS Adjustment (all models) conditions camera mount  
for lens type being used by changing physical distance  
of imager face with respect to back of lens. Adjustment  
screw or ring is initially positioned at the corresponding  
C or CS position (corresponding to lens type) and not  
some setting in between. Factory set at C position.  
C
CS  
IRIS  
MANUAL  
LENS  
MOTORIZED  
ZOOM LENS  
The lens has  
a focus ring  
adjustment  
on it.  
Zoom lens which  
can be remotely  
controlled for zoom  
and focus  
Iris opening (sometimes referred to as aperture) is  
defined by f/stop numbers. The higher the # the  
more closed the iris is  
Used when large  
variations in lighting  
are expected (usually  
outside).There are two  
types of auto-iris con-  
trol  
MOTORIZED IRIS  
MANUAL IRIS  
AUTO-IRIS  
Iris has motor on it which  
is controlled remotely by  
the operator  
Iris adjustment ring is  
on the lens  
Fixed position applica-  
tions  
DC CONTROL  
VIDEO CONTROL  
No automatic compen-  
sation for light changes  
Iris operation con-  
trolled by DC motor  
voltages from the  
camera  
Iris operation con-  
trolled by video to  
voltage motor con-  
trol signals from the  
camera  
Indoor use  
Minimal light variations  
Level control ON THE  
Level control ON  
THE LENS  
CAMERA  
Only choice available  
if you wish to use the  
auto-iris feature with  
B/W cameras  
10  
Pelco Manual C1902M (11/96)  
 
Information Box  
Information Box  
Lens/Camera Setup and Backfocusing  
The purpose of backfocusing is to make the adjustments necessary for the picture to remain in focus throughout the camera‘s zoom  
range, which is the case for instance, in motorized zoom, auto iris configurations. Manual Iris lens/camera combinations also need to  
be backfocused. Follow the general instructions listed below to adjust backfocus appropriate to your camera/lens combination  
LENS TYPE  
NOTE: We are essentially referencing indoor lighting condi-  
tions in each of the cases below. If you have occasion to use  
A
AUTO IRIS  
B
fixed lenses in an outdoor setting, where lighting is much brighter  
(not widely done with fixed lenses), you may need to filter the  
light while performing these adjustments.  
MANUAL IRIS  
Generic Lens w/  
Manual Iris &  
Focus  
STATIC LIGHT CONDITIONS  
VARIABLE LIGHT CONDITIONS  
Adjust Backfocus the  
same as was done for Vari-  
able Light conditions ex-  
cept CCD iris is left in the  
OFF position; therefore  
there is no need to adjust  
the LVL control; follow all  
other steps, however.  
• Turn Manual Iris  
ring so iris is fully  
open and set the Fo-  
cus ring for (or dis-  
tant object).  
Manual  
Iris  
Manual  
Focus  
• Set  
all  
other  
CC3300 Series  
CC4600 Series  
switches on the  
back of the Camera  
to the left (deacti-  
vated or OFF), in-  
cluding the CCD  
Iris switch.  
Sync  
AGC  
Gain  
BLC  
CCD Iris** (OFF)  
White  
AGC  
TURBO AGC  
BLC  
CCD IRIS**  
Aperture  
**With CCD Iris  
OFF, the Video  
Level control is  
inactive  
Generic example of best  
setting for C mount lens.  
• Adjust the C/CS  
adjustment ring  
for the best pic-  
ture.  
Best setting  
Adjustment  
Ring  
Picture will be out  
of focus on either  
side of best setting  
• Move CCD Iris switch  
to the ON position.  
AGC  
TURBO AGC  
BLC  
Sync  
AGC  
Gain  
BLC  
CCD IRIS (ON)  
CCD IRIS (ON)  
White  
Aperture  
• Set the Iris/Video Level  
control pot to the H posi-  
tion.  
IRIS LEVEL  
VIDEO LEVEL  
H
H
L
L
• Adjust or set other cam-  
era switches as needed.  
Pelco Manual C1902M (11/96)  
11  
 
Backfocusing  
Information Box  
Information Box  
Lens/Camera Setup and Backfocusing  
The purpose of backfocusing is to make the adjustments necessary for the picture to remain in focus throughout the camera‘s zoom  
range, which is the case, for instance, in motorized zoom, auto iris configurations. Manual Iris lens/camera combinations also need to  
be backfocused Follow the general instructions listed below to adjust backfocus appropriate to your camera/lens combination  
LENS TYPE  
NOTE: Most auto-iris configurations are associated with motorized zoom  
lenses, so the instructions below are based on that assumption  
B
MANUAL IRIS  
A
AUTO IRIS  
VIDEO SERVO  
DC SERVO  
CC3300 Series  
CC4600 Series  
Make sure theAuto IrisVideo/  
DC switch is in the DC posi-  
tion. Use a neutral density  
filter or some other physical  
means to decrease the  
amount of light entering the  
camera lens so that the auto-  
iris response is to open the iris  
up as wide as possible.  
This step is the same as the  
one for DC SERVO, excpt  
that theAUTO IRIS VIDEO/  
DC switch is set to VIDEO,  
both models.  
AUTO IRIS  
VIDEO DC  
AUTO IRIS  
VIDEO DC  
• Set all other switches on the  
back of the Camera to the  
left (deactivated or OFF), in-  
cluding the CCD Iris  
switch.  
• This step, same as for DC  
servo, both models.  
Sync  
AGC  
Gain  
BLC  
CCD Iris** (OFF)  
White  
AGC  
TURBO AGC  
BLC  
CCD IRIS**  
Aperture  
**With CCD Iris  
OFF, the Video  
Level control is  
inactive  
BACKFOCUS ADJUSTMENT  
Adjust focus to far, zoom to  
wide angle.  
Generic example of best  
setting for C mount lens.  
• This step, same as for DC  
servo, both models.  
Best setting  
Adjust C/CS adjustment  
Ring on the camera for the  
best picture.  
Adjustment  
Ring  
Zoom to a close object; ad-  
just lens controller or focus  
for best picture.  
Repeat above until lens re-  
mains in focus throughout  
the zoom range (far to near).  
Tighten the Lock Screw.  
Picture will be out  
of focus on either  
side of best setting  
The ability of a zoom lens to remain in focus throughout its zoom range is known as Tracking  
IRIS LEVEL  
Finally, use the IRIS/VIDEO  
LEVEL adjustment on the  
REAR of the CAMERA to  
adjust for best picture  
• ForAUTO IRIS applications  
using VIDEO servo, set the  
IRIS/VIDEO LEVEL on the  
rear of the respective units  
to H.  
VIDEO LEVEL  
H
L
H
L
Adjust other settings on cam-  
era as needed.  
12  
Pelco Manual C1902M (11/96)  
 
E
1
4
3
5
2
Fitting the Lens  
CAUTION: When mounting the lens, loosen  
the securing nut on the side and  
turn the focal length adjustment  
to the C position. Mounting a C-  
mount lens with the adjustment  
ring in the CS position may dam-  
age the optical filter.  
Pelco Manual C1902M (11/96)  
13  
 
To AC 24V terminals 1 and 2 (CC4600-2,  
CC4600-2X)  
5.0 CAMERA INSTALLATION  
7
ATTENTION: Installation should be per-  
formed by qualified service personnel only, in  
accordance with the National Electrical Code  
or equivalent/applicable local codes.  
When using an external (L.L) synchronization signal,  
set the L.L/INT switch (1) to L.L and make connec-  
tions as above.  
When attaching the camera to a ceiling bracket or tri-  
pod, attach the supplied mounting bracket. The bracket  
may be attached to either the top or bottom of the cam-  
era. Use the supplied 1/4" UNC-20 screw to attach the  
camera to the tripod or ceiling bracket.  
CAUTION: Be sure cable wires  
are routed so as to not pinch or rub  
when connected to pan/tilt units.  
Frayed, pinched or broken wires  
can cause fire/shock hazards or  
system failure.  
5.1 Connections (Illustration F )  
Using an internal synchronization signal.  
5.2 Phase Adjustment (Illustration G )  
1
Set the L.L/INT switch to “INT” (internal synchro-  
nization).  
When using more than one camera, connect to a cam-  
era switcher and set the vertical phase range as follows:  
2 Connect with VIDEO OUT connector.  
3
4
1
2
Camera switcher  
Monitor  
Vertical phase  
3
4
75-ohm coaxial cable  
Adjustable range  
Connect with VIDEO IN connector on a video  
monitor, etc.  
To power supply (CC4600-2, CC4600-2X); to a  
wall outlet (CC4600-3)  
5
6
Power cord  
3
F
2
CC4600-2 & -2X  
4
7
2
6
3
5
1
CC4600-3  
4
6
5
Connecting the CC4600 Series Cameras  
14  
Pelco Manual C1902M (11/96)  
 
In such cases, camera switching may produce what ap-  
pears to be a vertical roll on the monitor between the  
two views. Turning the V Phase pot (while switching  
rapidly as possible between the two camera views) will  
adjust the relative phase angle between the two cam-  
eras and the point at which one camera synchronizes to  
the AC line with respect to the other. Adjust the pot  
until the switching is clean and there is no vertical roll  
or flip.  
G
1
2
3
-90° 0° +90°  
6.0 CCD CHARACTERISTICS  
-90°  
The following conditions which may be observed when  
using a CCD camera are not due to any fault within the  
camera.  
0°  
+90°  
Vertical smear - This phenomenon occurs when view-  
4
ing a very bright object.  
Phase Adjustment  
Patterned noise - This is a fixed pattern which may  
appear over the entire monitor screen when the camera  
is operated at a high temperature.  
H
Jagged picture - When viewing stripes, straight lines,  
or similar patterns, the image on the screen may appear  
jagged.  
7.0 HOUSEKEEPING  
Be careful not to spill water or other liquids on the units,  
or allow combustible or metallic objects to fall inside  
the body. If used with foreign matter inside, the unit is  
liable to fail, or be a cause of fire or a shock hazard.  
Vertical Phase  
7.1 OPERATION AND STORAGE  
LOCATIONS  
5.3 Vertical Phase (Illustration H )  
Vertical phase adjustment is NOT vertical ROLL ad-  
justment. Each camera is adjusted to theAC zero cross-  
over point at the factory. Problems arise,however, (es-  
pecially in larger systems) when:  
Do not aim the camera at very bright objects such as  
the sun or electric lights for an extended period. Avoid  
operating or storing the unit in the following locations:  
Extremely hot or cold places (operating tempera-  
ture — 14° to 122° F [-10° to 50° C])  
Damp or dusty places  
Exposed to rain  
Exposed to strong vibration  
Close to generators of strong electromagnetic ra-  
diation such as radio or TV transmitters  
Exposed to fluorescent light reflections or unstable  
(flickering) lighting conditions  
1. Switching rapidly between widely separated cam-  
eras with manual or sequential switchers.  
2. Switching between cameras not operating off the  
same phase of the AC line.  
3. Both of the above. There are other causes too  
(transformers wired backward, for instance) but  
the basic symptoms described below require V-  
phase adjustment.  
Pelco Manual C1902M (11/96)  
15  
 
7.2 CARE OF THE UNIT  
Remove dust or dirt on the surface of the lens or  
CCD with a blower.  
Use a soft, dry cloth to clean the body. If it is very  
dirty, use a cloth dampened with a small quantity  
of a neutral detergent, then wipe dry.  
Avoid using volatile solvents such as thinner, al-  
cohol, benzene and insecticides. They may dam-  
age the surface finish and/or otherwise impair the  
operation of the camera.  
CAUTION: The camera should  
not be pointed at the sun, or used  
for shooting very bright objects, as  
the CCD imager may be perma-  
nently damaged  
8.0 MAINTENANCE  
These color cameras, as shipped, are factory adjusted  
and tested for optimum performance in most applica-  
tions. No additional camera setup procedures should  
normally be required. However, improved performance  
may be obtained in some applications by field setup.  
Setup should be limited to the procedures described  
herein.  
16  
Pelco Manual C1902M (11/96)  
 
Operating  
Humidity:  
9.0 SPECIFICATIONS  
20 to 80%  
Image Device: 1/3" interline transfer type CCD  
Storage  
Temperature:  
-40° to 140° F (-40° to 60° C)  
Effective Picture Elements:  
CC4600-2:  
CC4600-2X/  
CC4600-3:  
768 (horizontal) x 494 (vertical)  
752 (horizontal) x 582 (vertical)  
C-mount/CS-mount adjustable  
Storage  
Humidity:  
20 to 80%  
70 G  
Shock  
Resistance:  
Lens Mount:  
Signal System:  
CC4600-2:  
CC4600-2X/  
CC4600-3:  
Weight:  
CC4600-2/  
CC4600-2X: 550 g (1.20 lbs)  
NTSC/EIA color system  
PAL/CCIR color system  
CC4600-3:  
Construction:  
Finish:  
770 g (1.68 lbs)  
Synchronization  
System:  
Steel case  
Internal/line lock  
470 lines  
Neutral Gray  
See Figure 6  
Horizontal  
Resolution:  
Dimensions:  
Minimum  
Design and specifications are subject to change with-  
out notice.  
Illumination:  
1.9 lux, F1 .2 (with AGC set to ON in  
TURBO mode)  
Video Output: 1 Vp-p, 75 ohm, negative sync  
Video S/N: 50 dB (with AGC set to OFF)  
White Balance: ATW/ATW PRO (switchable)  
Automatic Gain  
Control (AGC): Switchable: ON/OFF with Gain up  
(TURBO/NORM)switchinTURBO  
position and AGC ON, a 6 dB gain  
increase over NORM mode results.  
5.50 (139.70)  
1/4-20 MOUNT NUT  
(TOP AND BOTTOM)  
5.06  
(128.52)  
C
CS  
1.09  
(27.69)  
CS  
C
2.13 (53.97)  
Power Requirements:  
2.75  
(69.85)  
CC4600-2:  
CC4600-2X: 24 VAC (50 Hz)  
24 VAC (60 Hz)  
1.38  
(34.93)  
CC4600-3:  
220-240 VAC (50 Hz)  
5.50 (139.70)  
Power Consumption:  
CC4600-2/  
CC4600-2X: Less than 4.5 W  
2.56  
(65.09)  
2.19  
(55.56)  
CC4600-3:  
5.5 W  
Operating  
Temperature:  
14° to 122° F (-10° to 50° C)  
NOTE: VALUES IN PARENTHESES ARE MILLIMETERS;  
ALL OTHERS ARE INCHES  
Figure 6. CC4600 Series Dimension Drawing  
Pelco Manual C1902M (11/96)  
17  
 
10.0 WARRANTY AND RETURN INFORMATION  
PRODUCT WARRANTY AND RETURN INFORMATION  
WARRANTY  
Pelco will repair or replace, without charge, any merchandise proved defective in material or  
workmanship for a period of one year after the date of shipment.  
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. Model and serial number  
Exceptions to this warranty are as noted below:  
2. Date of shipment, P.O. number, Sales Order number, or Pelco invoice number  
3. Details of the defect or problem  
Five years on FT/FR8000 Series fiber optic products.  
Three years on Genex® Series products (multiplexers, server, and keyboard).  
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.  
Three years on Camclosure® and fixed camera models, except the CC3701H-2,  
CC3701H-2X, CC3751H-2, CC3651H-2X, MC3651H-2, and MC3651H-2X camera models,  
which have a five-year warranty.  
Method of return shipment shall be the same or equal to the method by which the item was  
received by Pelco.  
Two years on standard motorized or fixed focal length lenses.  
Two years on Legacy®, CM6700/CM6800/CM9700 Series matrix, and DF5/DF8 Series  
fixed dome products.  
RETURNS  
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).  
Two years on Spectra®, Esprit®, ExSite, and PS20 scanners, including when used in  
continuous motion applications.  
Two years on Esprit® and WW5700 Series window wiper (excluding wiper blades).  
All merchandise returned for credit may be subject to a 20% restocking and refurbishing  
charge.  
Eighteen months on DX Series digital video recorders, NVR300 Series network video  
recorders, and EnduraSeries distributed network-based video products.  
Goods returned for repair or credit should be clearly identified with the assigned CA or RA  
number and freight should be prepaid. Ship to the appropriate address below.  
One year (except video heads) on video cassette recorders (VCRs). Video heads will be  
covered for a period of six months.  
If you are located within the continental U.S., Alaska, Hawaii or Puerto Rico, send goods to:  
Six months on all pan and tilts, scanners or preset lenses used in continuous motion  
applications (that is, preset scan, tour and auto scan modes).  
Service Department  
Pelco  
3500 Pelco Way  
Clovis, CA 93612-5699  
Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco  
shipment. All goods requiring warranty repair shall be sent freight prepaid to Pelco, Clovis,  
California. Repairs made necessary by reason of misuse, alteration, normal wear, or accident  
are not covered under this warranty.  
If you are located outside the continental U.S., Alaska, Hawaii or Puerto Rico and are  
instructed to return goods to the USA, you may do one of the following:  
If the goods are to be sent by a COURIER SERVICE, send the goods to:  
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. Pelcos 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.  
Pelco  
3500 Pelco Way  
Clovis, CA 93612-5699 USA  
If the goods are to be sent by a FREIGHT FORWARDER, send the goods to:  
Pelco c/o Expeditors  
473 Eccles Avenue  
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.  
South San Francisco, CA 94080 USA  
Phone: 650-737-1700  
Fax: 650-737-0933  
18  
Pelco Manual C1902M (11/96)  
 

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