Sony SSC-DC493AP Operating Instructions

3-217-391-01 (1)
Color Video Camera
Operating Instructions
Before operating the unit, please read this manual thoroughly
and retain it for future reference.
SSC-DC493AP/DC498AP
 2007 Sony Corporation
Printed in China
WARNING
To reduce a risk of fire or electric shock, do not
expose this product to rain or moisture.
To avoid electrical shock, do not open the cabi-
net. Refer servicing to qualified personnel only.
The apparatus shall not be exposed to dripping or splashing and no
objects filled with liquid, such as vases, shall be placed on the appara-
tus.
WARNING (SSC-DC498AP only)
The mains plug must be used to disconnect mains power. Please
ensure that the socket outlet is installed near the equipment and shall
be easily accessible.
ATTENTION
The electromagnetic fields at specific frequencies may influence the
picture of this unit.
Caution
This installation should be made by a qualified service person and
should conform to all local codes.
Note
Always verify that the unit is operating properly before use. SONY
WILL NOT BE LIABLE FOR DAMAGES OF ANY KIND INCLUDING,
BUT NOT LIMITED TO, COMPENSATION OR REIMBURSEMENT
ON ACCOUNT OF THE LOSS OF PRESENT OR PROSPECTIVE
PROFITS DUE TO FAILURE OF THIS UNIT, EITHER DURING THE
WARRANTY PERIOD OR AFTER EXPIRATION OF THE WAR-
RANTY, OR FOR ANY OTHER REASON WHATSOEVER.
English
This manual applies to the SSC-DC493AP and SSC-DC498AP. The
operating instructions apply to these cameras, but their signal systems
and power requirements are different.
Signal system Power requirements
SSC-DC493AP PAL color system DC 12 V ± 10 % or
AC 24 V ± 10 %, 50 Hz
SSC-DC498AP PAL color system AC 220-240 V ± 10 %, 50 Hz
Features
The color video camera is designed for use in a monitoring system.
• High resolution and high sensitivity with a 1/3type Super HAD CCD
as the imaging device
• CCD-IRIS function
• Automatic white balance tracking and adjustment (ATW)
• DC controlled auto iris lenses
• BLC (Backlight Compensation) through the center measurement
• LEVEL adjustment for various lighting conditions
• Power supply: Automatically switched between DC 12 V and AC 24 V
(SSC-DC493AP)
• AC line lock (SSC-DC493AP/DC498AP) and INT (SSC-DC493AP)
• The built-in tripod screws are located on both the top and bottom of
the camera.
®
* Super HAD CCD is a trademark of Sony Corporation.
Notes on Use
Power supply
• The SSC-DC493AP operates on either DC 12 V or AC 24 V (50 Hz)
power. The SSC-DC493AP automatically detects the power.
– When connecting the transformer, be sure to connect each lead to
the appropriate terminal. Wrong connection may cause malfunction
and/or damage to the video camera.
– Ground the unit or an irregular voltage may be generated in the AC
power cord and may cause malfunction and/or damage to the video
camera.
• The SSC-DC498AP must always be operated with an AC 220 - 240 V
(50 Hz) power supply.
Handling of the unit
Be careful not to spill water or other liquids on the unit, or to get
combustible or metallic material inside the body. If used with foreign
matter inside, the camera is liable to fail, or to be a cause of fire or
electric shock.
Operating and storage locations
Avoid aiming the camera at very bright objects such as the sun or
electric lights for an expanded period. Avoid operating or storing the unit
in the following locations.
• Extremely hot or cold places (operating temperature –10°C to +50°C;
14°F to 122°F, however, we recommend that the unit be used within a
temperature range of 0°C to +35°C; 32°F to 95°F.)
• Damp or dusty places
• Where it is exposed to rain
• Where it is subject to strong vibration
• Close to generators of powerful electromagnetic radiation such as
radio or TV transmitters
• Where it is subject to fluorescent light reflections
• Where it is subject to unstable (flickering, etc.) lighting conditions
Care of the unit
• Remove dust or dirt on the surface of the lens or CCD with a blower.
• Use a dry soft cloth to clean the body. If it is very dirty, use a cloth
dampened with a small quantity of neutral detergent, then wipe dry.
• Avoid the use of volatile solvents such as thinners, alcohol, benzene,
and insecticides. They may damage the surface finish and/or impair
the operation of the camera.
Other
• When BLC is in the "ON" position, "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."
• If you use the CCD-IRIS function in locations where the camera is
exposed to fluorescent light, a slow color change may occur.
In the event of any problems with the operation of the camera, contact
your Sony service representative.
Note on laser beams
Laser beams may damage the CCDs. If you shoot a scene that
includes a laser beam, be careful not to let a laser beam become
directed into the lens of the camera.
Location and Function of Parts
Top/Bottom/Front/Rear/Side
1 Focal length adjustment
Use this screw to adjust the focal length (the distance between the lens
mounting plane and the image plane).
2 Tripod screws
The screw holes for attaching the tripod are located on both the top and
bottom of the camera. Use a 1/4" UNC-20 screw to attach a tripod to
the camera.
3 LENS connector (4 pin socket)
Supplies power and control signals to an auto iris lens.
4 Lens mount
Use to mount an appropriate CS-mount lens.
Switch/Terminal area
5 VIDEO OUT connector (BNC-type)
6 Mode swithes
Sync (LL/INT) switch (SSC-DC493AP only)
Use to select the synchronization system from INT (Internal) or LL
(Line Lock).
AGC switch
Use to increase the gain of the video amplifier when dark.
BLC switch
When set to "BLC", adjusts exposure to compensate for situations
where the subject is lit from behind.
CCD-IRIS switch
When using a manual iris lens, set this to "CCD-IRIS" to automati-
cally adjust the sensitivity according to the incidental light conditions.
When using an auto iris lens, set this to "OFF."
7 V PHASE adjustment screw
Use to adjust the vertical phase of cameras synchronized by Line lock.
8 LEVEL adjustment screw
Use to adjust the iris level when you are using a DC controlled auto iris lens.
9 Ground terminal (screw type)
Connect this terminal to the ground, when noise occurs.
q; AC 24 V/DC 12 V screw terminals (SSC-DC493AP)
Connect to an external power supply of AC 24 V or DC 12 V.
qa AC IN (SSC-DC498AP)
Connect this to a 220 V to 240 V AC power supply.
Installation
Suitable lenses
The lens must be a CS-mount type lens weighing less than 1 kg. The
protrusion behind the mounting surface must be within 4 mm or less.
Installation of an Auto Iris Lens Connector
Install the lens connector (not supplied) when using an Auto Iris Lens.
This installation should be done only by qualified service personnel or
system installers. A lens connector is not included with this camera
package.
1 Cut the iris control cable at the edge of the lens connector to remove
®
the existing lens connector and then remove the outer cable cover
as shown in the diagram on the left.
2 Solder the lens cable to the pins of the lens connector.
Fitting the lens
1 Unscrew the lens mount cap.
2 Screw in the lens, and turn it until it is secured.
3 Insert the lens plug in the LENS connector.
When fitting a manual-iris lens, omit step 3.
4 According to the type of lens, adjust the focal length by turning the
focal length adjustment screw.
Caution
• Keep the lens mount cap on the camera when is not attached a lens.
• Check the lens mount
Check the lens mount at least once a year to ensure it has not
become loose. If conditions warrant, make this periodic check more
frequently.
Installing the camera
ATTENTION
If installing the camera on the ceiling, be sure it is secure. If not
securely installed, the camera may fall and injury may occur.
If the camera is installed on the ceiling using equipment such as a
bracket, housing and motored swivel base (pan/tilt), do the following:
• Use tripod screws and securely tighten them with a driver. Order the
tripod screws (Sony Part No. 3-174-693-01) from your nearest Sony
dealer.
• Install the tripod screw on a flat surface.
Connecting the Camera
1 Connect the video cable to the VIDEO OUT connector.
2 Connect the video cable to the VIDEO IN connector on a video
monitor, etc.
3 Select the synchronization system using the sync (LL/INT) switch.
(SSC-DC493AP only)
Note
Use this switch to set the camera synchronization mode internal or
line lock. The line lock is available only for AC 24 V. When the
camera power is DC 12 V, be sure to select the internal mode.
4 Connect the power source using the power cable.
SSC-DC493AP: to a DC 12 V or an AC 24 V power source
SSC-DC498AP: to an AC 220 - 240 V power source
Notes
• Be sure to input only the proper voltage to the power terminal of the
camera.
• Be sure to push the power cord all the way in.
Phase Adjustment
Vertical phase
The picture may roll vertically if the vertical phase is not set. Use the V
PHASE adjustment screw to adjust the vertical phase.
Adjusting the Incident Light Level
Since the incidental light level has been preset at the factory, usually no
further adjustment is required. If the picture is too dark, however, or if
the picture's highlights are extremely overexposed, adjust the LEVEL
adjustment screw with a screwdriver. This adjustment can only be used
for DC controlled auto iris lens.
1 Turn toward L (low) to make the picture darker.
2 Turn toward H (high) to make the picture brighter.
A
CCD Characteristics
The following conditions may be observed when using a CCD camera,
but are not due to any fault with the camera.
Vertical smear: This phenomenon occurs when viewing a very bright
object.
Patterned noise: This is a fixed pattern which may appear over the
entire monitor screen when the camera is operated of high temperature.
Jagged picture: When viewing stripes, straight lines, or similar
patterns, the image on the screen may appear jagged.
Specifications
B
Imaging device 1/3type interline transfer CCD
Picture elements 752 (horizontal) × 582 (vertical)
Lens mount CS-mount
Signal system PAL color system
Sync system SSC-DC493AP: Internal/AC line lock
SSC-DC498AP: AC line lock
Horizontal resolution 540 lines
Minimum illumination 0.45 lx at F 1.2 (30 IRE, AGC ON)
0.75 lx at F 1.2 (50 IRE, AGC ON)
S/N 50 dB (AGC OFF)
White Balance ATW
Video output 1 Vp-p, 75 ohm, negative sync
CCD iris 1/50 to 1/100,000 sec
Automatic Gain Control Switchable: ON (Turbo mode)/OFF
Power requirements SSC-DC493AP:
DC 12 V ±10%/AC 24 V ±10%, 50 Hz
SSC-DC498AP:
AC 220 - 240 V ±10%, 50 Hz
Power consumption 3.5 W
Operating temperature –10°C to +50°C (14°F to 122°F)
Operating humidity 20 to 80%
Storage temperature –40°C to +60°C (–40°F to +140°F)
Storage humidity 20 to 95%
Mass SSC-DC493AP:
Approx. 360 g (12.7 oz)
SSC-DC498AP:
Approx. 385 g (13.6 oz)
Dimensions (w/h/d) 60 × 54 × 120 mm (2
inches)
Supplied accessories Lens mount cap (1)
Operating Instructions (1)
Power cable (1) (SSC-DC498AP only)
Design and specifications are subject to change without notice.
A
C 1
D
4
B
SSC-DC493AP
E
5
+
–
7 8 9 q;
C
4 mm or less
D
3
F
1
Lens Connector (not supplied)
Rib (If the cable is thick, cut this off.)
Pin 4 DC control
Pin 2 DC control
Pin 1 DC control
Pin 3 DC control
E
1
2
F
SSC-DC493AP
1
75-ohm coaxial cable
+
–
SSC-DC498AP
1
75-ohm coaxial cable
3 / × 2 1 / × 4 3 /
8 4 4
2
3
SSC-DC498AP
5 6
6
7 8 9 qa
Rib
4
2
Drive – (Ground)
Control +
Control –
Drive +
4
3
2
3
4
Power cable
2
4
Power cable