Tyco Digital Camera ADC 660P User Manual

Hi-Res. B/W camera  
instruction manual  
ADC 660N  
ADC 660P  
Version: Rev. A  
Part Number 8200-0839-01  
 
Caution  
This installation should be made by a qualified service person and should conform to all  
local and national electrical and mechanical codes.  
 
PRECAUTIONS  
1. Do not attempt to disassemble the camera.  
In order to prevent electric shock, do not remove screws or cover. There are  
no user-serviceable parts inside.  
2. Do not expose the camera to rain or moisture, or try to operate it in wet  
areas.  
Take immediate action if the camera becomes wet. Turn the power off and refer  
servicing to qualified service personnel. Moisture can damage the camera and  
also create a danger of electric shock.  
3. Do not use strong or abrasive detergents when cleaning the camera body.  
Use a dry cloth to clean the camera when dirty. In a case where the dirt is  
hard to remove, use a mild detergent and wipe gently.  
4. Never point the camera toward the sun.  
Whether the camera is used outdoors or not, never point it toward the sun.  
Use caution when operating the camera in the vicinity of spot lights or other  
bright lights and light reflecting objects.  
5. Do not operate the camera beyond its temperature, humidity or power source  
ratings.  
Do not use the camera in an extreme environment where high temperature or  
high humidity exists. Use the camera under conditions where temperatures are  
between 14° F~122° F (-10° C~+50° C) and humidity is below 85%.  
6. Use a 24V AC / 12V DC class 2 LPS supply only.  
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
Copyright  
©2007 Sensormatic Electronics Corporation.  
Product specifications subject to change without notice. Certain product names  
mentioned herein may be trade names and/or registered trademarks of other  
companies.  
Customer Service  
Thank you for using American Dynamics products. We support our products through  
an extensive worldwide network of dealers. The dealer through whom you originally  
purchased this product is your point of contact if you need service or support. Our  
dealers are empowered to provide the very best in customer service and support.  
Dealers should contact American Dynamics at (800) 507-6268 or (561) 912-6259 or  
5
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
I. CONNECTORS AND CONTROLS.................................................................................. 7  
1. VIDEO OUTPUT CONNECTOR (BNC)................................................................................ 7  
2. POWER INPUT CONNECTOR (SCREW TERMINAL) ............................................................... 7  
3. AUTO IRIS LENS CONNECTOR FOR VIDEO DRIVE LENS.................................................... 8  
4. AUTO IRIS LENS CONNECTOR FOR DC DRIVE LENS.......................................................... 8  
5. BLC (BACKLIGHT COMPENSATION) ON/OFF SWITCH...................................................... 9  
6. ALC/ELC SELECT SWITCH (EE/ELC IS ON; ALC/AI IS OFF) ....................................... 10  
7. AGC ON/OFF SWITCH ............................................................................................... 11  
8. INT/LL SWITCH (LL IS ON; INT IS OFF) ...................................................................... 11  
9. FL ON SWITCH (FLICKERLESS ON/OFF)...................................................................... 11  
10. V-PHASE ADJUSTMENT POTENTIOMETER....................................................................... 11  
11. ALC LEVEL ADJUSTMENT POTENTIOMETER FOR DC DRIVE LENS.................................... 13  
12. POWER INDICATOR LED............................................................................................... 14  
13. BACKFOCUS ADJUSTMENT SCREW ................................................................................ 14  
14. C MOUNT ADAPTOR RING ............................................................................................ 16  
15. CCD DUST PROTECTIVE CAP....................................................................................... 16  
16. CAMERA MOUNT HOLE................................................................................................. 16  
17. CAMERA MOUNT BASE ................................................................................................. 16  
II. EXAMPLES OF CONNECTIONS .................................................................................. 17  
1. SIMPLEST: ONE MONITOR SYSTEM WITH ONE CAMERA ..................................................... 17  
2. ONE MONITOR SYSTEM WITH TWO OR MORE CAMERAS..................................................... 17  
III. DIMENSIONS................................................................................................................. 18  
IV. SPECIFICATIONS ......................................................................................................... 19  
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Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
I. CONNECTORS AND CONTROLS  
1. Video Output Connector (BNC)  
1.0V p-p/75composite video signal is provided at this connector.  
2. Power Input Connector (screw terminal)  
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Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
This terminal accepts 12 VDC or 24 VAC.  
Power Requirement: Maximum 200 mA (12 VDC), Maximum 100 mA (24 VAC).  
Recommended Power Supply: Minimum 500 mA (12 VDC); Minimum 300 mA (24 VAC).  
Caution:  
Use a 24V AC / 12V DC class 2 LPS supply only.  
3. Auto Iris Lens Connector for VIDEO Drive Lens  
This connector supplies 9 VDC power and video signal, without sync, for video-drive  
type Auto Iris lens.  
PIN  
1
Signal  
GROUND  
2
POWER SUPPLY (9 VDC, 40mA)  
VIDEO OUTPUT (0.7Vp-p without sync)  
3
When using a VIDEO drive lens, the ALC/ELC DIP #1 must be set to the ALC (OFF)  
position.  
4. Auto Iris Lens Connector for DC Drive Lens  
This connector supplies the control signals to the DC drive Auto Iris lens.  
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Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
When using a DC drive lens, the ALC/ELC DIP #1 must be set to the ALC (OFF)  
position.  
5. BLC (Backlight Compensation) ON/OFF Switch  
If the subject you wish to view is too dim because of a bright background, set the  
BLC DIP switch #2 to ON to compensate for the bright background.  
With BLC on, the background brightness may saturate in some cases. This  
function may not operate properly if the object is too small compared to the area  
of the background. This function can be used with either the linear shutter (EE or  
ELC mode) or an Auto Iris lens (AI lens or ALC mode).  
WITH BLC OFF  
WITH BLC ON  
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Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
6. ALC/ELC Select Switch (EE/ELC is ON; ALC/AI is OFF)  
This switch is used to select EE (electronic exposure)/ELC (electronic light control)  
mode or AI (Auto Iris lens)/ALC (automatic light control) mode. DIP switch 1 is set  
to ON for EE/ELC and OFF for AI/ALC.  
In the EE/ELC mode, a continuously variable electronic shutter is employed to  
automatically control the exposure time of the CCD image sensor according to the  
incoming light level. With this mode selected, a fixed or manual iris lens can be  
used instead of an Auto Iris lens. In the AI/ALC mode, the CCD shutter speed is  
fixed to 1/60 (1/50) sec, and the incoming light level is controlled by the Auto Iris  
lens. To use a video-drive type or the DC-drive type of Auto Iris lens, set this  
switch to the ALC position.  
Cautions  
Under bright lighting conditions such as outdoors, use an Auto Iris lens  
because the EE/ELC control range is not wide enough under these  
conditions.  
Under certain unique lighting conditions, the following phenomena may  
appear:  
Strong smear and/or blooming on highlighted objects such as spotlights  
or windows.  
Noticeable flicker in the picture and/or color rendition variations. To  
avoid this, use an Auto Iris lens.  
When operating in EE/ELC mode with manual iris lens, the depth of field of  
the image may be less than that obtained by using an AI/ALC lens. Depth  
of field varies inversely with the iris opening. Thus, using this camera in  
EE/ELC mode with the manual iris lens fully opened may result in less depth  
of field and the distant objects in a picture may be seen out of focus.  
Fixed iris or manual iris lenses may be used with the linear shutter (EE/ELC  
mode) where the scene brightness varies over a limited range.  
Do not use the EE/ELC mode when an Auto Iris lens is installed.  
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Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
7. AGC ON/OFF Switch  
This switch is provided for the AGC circuit. The AGC circuit incorporated into the  
camera boosts the sensitivity automatically when the scene illumination is  
insufficient.  
8. INT/LL Switch (LL is ON; INT is OFF)  
This camera can operate independently, using its internal crystal-controlled sync  
generator, or it may be synchronized using line-locking.  
To select one or the other of these sync modes, set the DIP switch on the rear  
panel to either INT or LL. Switch 4 is set to ON for LL and OFF for INT.  
If line-lock is selected, all the cameras in the system must be adjusted to begin the  
video field scan at the same time. This is described in procedure .  
9. FL ON Switch (Flickerless ON/OFF)  
This function is only used in JAPAN. In order to use FL mode, set EE/AI  
switch to AI first and then FL ON/OFF switch to ON.  
When the DIP switch on the rear panel is set to ON, the shutter speed is  
fixed at a rate of 1/100(120)(sec).  
10.V-Phase Adjustment Potentiometer  
This potentiometer is set full counter clockwise at the factory. If two or  
more cameras are connected to a switcher and the picture on the monitor rolls  
while switching from camera A to B, adjusting the vertical phase (V-phase) of  
the cameras will probably eliminate the rolling. If this adjustment is  
necessary, it should only be performed by a qualified technician. Before  
making any adjustment, confirm that cameras A and B are connected to the  
power supply with the same polarity.  
To make an adjustment, follow the steps below.  
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Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
1. While observing the video output signals from both cameras on an  
oscilloscope, turn camera A's V-phase control (on back of camera)  
until vertical sync from both cameras is in phase.  
2. If camera A's adjustment range is insufficient, adjust camera B's V-  
phase control in the opposite direction to camera A until they are in  
phase.  
3. If these adjustments do not bring vertical sync from both cameras in  
phase, recheck the polarity of the power supply connections.  
Camera A's VIDEO OUT  
Camera B's VIDEO OUT  
Should be in phase  
If an oscilloscope is not available, a less accurate adjustment can be made by  
observing the monitor and adjusting the V-phase control potentiometer until no  
roll occurs on the monitor when switching back and forth between cameras A and B.  
12  
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
11.ALC Level Adjustment Potentiometer for DC Drive Lens  
This potentiometer is used only if the camera is fitted with a DC drive Auto Iris lens.  
It is used to control the amount of light striking the CCD image sensor.  
Turn off AGC. With a brightly lit scene adjust LENS-IRIS control for a clean 1 VPP  
video level with no blooming. Turn AGC back on after adjustment is complete.  
LENS-IRIS level control  
L
H
LEVEL  
13  
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
Monitor Screen  
LEVEL Control Direction  
To increase the brightness  
To decrease the brightness  
Clockwise  
Counterclockwise  
12.Power Indicator LED  
This LED turns ON only when power is supplied properly and the DC-DC converter  
(or the regulator) inside the camera works properly.  
13.Backfocus Adjustment Screw  
This screw is used to position the CCD image sensor at the precise point of focus of the  
lens.  
Backfocusing Fixed-Focal or Vari-Focal Length Lenses  
Install a lens and connect the camera to a monitor and power supply as  
described in this manual.  
Open the iris completely or just before there is blooming in the picture. If an  
Auto Iris lens is used, reduce the room lighting to use a neutral density filter to  
allow the lens to open completely. This gives the most accurate results.  
Adjust the screw slowly until the sharpest picture is obtained. This completes the  
adjustment. The back-focus adjustment screw is held in place by friction, so  
there is no locking screw to tighten.  
Backfocusing Zoom Lenses  
Install a lens and connect the camera to a monitor and power supply.  
Position the camera 10~30 feet (3~9 meters) from a flat vertical surface  
suitable for focusing. A newspaper works well as a focusing target.  
Open the iris completely or just before there is blooming in the picture. If an  
Auto Iris lens is used, reduce the room lighting or use a neutral density filter to  
allow the lens to open completely. This gives the most accurate results.  
1. Zoom the lens in to the maximum telephoto setting. Adjust the optical  
focus of the lens for the sharpest picture.  
2. Zoom out to the maximum wide angle setting. If the picture is no longer in  
focus, readjust the back-focus screw to obtain the best focus possible.  
3. Repeat steps 1 and 2 until the image remains sharp through the entire  
zoom range without having to make any focus adjustments.  
This completes the adjustment. The back-focus adjustment screw is held in  
place by friction, so there is no locking screw.  
14  
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
15  
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
14.C Mount Adaptor Ring  
The C-mount adaptor ring is used only if a C-mount lens is used on the camera. If a CS-  
mount lens is used, the adaptor is not necessary. To install the adaptor, first screw it  
into the lens mount opening on the camera. Then screw the C-mount lens into the  
adaptor.  
15.CCD Dust Protective Cap  
Remove this cap before installing the lens.  
Do not handle or leave the camera with cap open.  
16.Camera Mount Hole  
17.Camera Mount Base  
16  
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
II. EXAMPLES OF CONNECTIONS  
1. Simplest: One monitor system with one camera  
2. One monitor system with two or more cameras  
17  
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
III. DIMENSIONS  
18  
 
Hi-Res. B/W camera instruction manual  
ADC 660N and ADC 660P  
_________________________________  
IV. SPECIFICATIONS  
ADC660N  
ADC660P  
MODEL  
TV SYSTEM  
EIA  
CCIR  
EFFECTIVE PIXELS  
IMAGE DEVICE  
768(H) X 494(V)  
752(H) X 582(V)  
1/3” INTERLINE TRANSFER CCD  
2:1 INTERLACE  
SCANNING SYSTEM  
SYNCHRONIZING SYSTEM  
HORIZONTAL RESOLUTION  
VIDEO OUTPUT LEVEL  
S/N RATIO  
INTERNAL/LINE LOCK SELECTABLE  
580 TV LINE  
1 V pp/75 ohm  
MORE THAN 50 dB (AGC OFF)  
0.03 lux  
MIN.ILLUMINATION (F1.2)  
ELECTRONIC IRIS  
1/60 ~ 1/100,000 SEC  
60 Hz ± 1 Hz  
1/50 ~ 1/100,000 SEC  
50 Hz ± 1 Hz  
LINE LOCK RANGE  
BACKLIGHT COMPENSATION  
ON/OFF SELECTABLE (CENTER ZONE WEIGHTED)  
FINE ADJUSTMENT WITH SELF LOCKING SYSTEM  
1/4-20 UNC (TOP or BOTTOM SELECTABLE)  
BACKFOCUS ADJUSTMENT  
CAMERA MOUNT  
LENS MOUNT  
C- or CS-MOUNT (C-MOUNT ADAPTOR RING INCLUDED)  
VIDEO-DRIVE TYPE WITH 3P TERMINAL  
AUTO IRIS SUPPORT  
DC-DRIVE TYPE WITH 4P SQUARE CONNECTOR  
POWER REQUIREMENT  
12V DC ± 20% 200mA MAX/24V AC ± 20% 100mA MAX  
OPERATION CONDITION  
NET WEIGHT  
14° F TO 122° F (-10℃~50℃) WITHIN 85% RELATIVE HUMIDITY  
APPROX. 0.9 lb (400 g)  
(WITHOUT LENS)  
DIMENSIONS (W x H x L)  
2.2 in. x 2.2 in. x 5.55 in. (55 x 55 x 141 mm)  
19  
 

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