Toa C-CV454R-3 CU Manuel utilisateur
Thank you for purchasing TOA Outdoor Day/Night IR Camera.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
Outdoor Day/Night IR Camera
C-CV454R-3 CU
INSTRUCTION MANUAL
TABLE OF CONTENTS
1. SAFETY PRECAUTIONS .................................. 2
2. HANDLING PRECAUTIONS ............................ 3
3. GENERAL DESCRIPTION ................................ 4
4. FEATURES ............................................................ 4
5. NOMENCLATURE .............................................. 5
6. INSTALLATION AND CONNECTIONS ...... 6
7. ADJUSTMENT ...................................................... 9
8. ABOUT MODE SETTING SWITCH
8.1. Focus adjustment switch ........................ 12
8.2. Backlight compensation switch ............ 12
8.3. Flickerless switch ...................................... 12
8.4. ATW/AWB selection switch .................... 13
8.5. High sensitivity switch .............................. 13
8.6. Average/Peak selection switch ............ 13
9. TROUBLESHOOTING .................................... 14
10. SPECIFICATIONS ............................................ 15
Accessories .......................................................... 16
2
1. SAFETY PRECAUTIONS
• Before installation or use, be sure to carefully read all the instructions in this section for correct and safe
operation.
• Make sure to observe the instructions in this manual as the conventions of safety symbols and messages
regarded as very important precautions are included.
• We also recommend you keep this instruction manual handy for future reference.
Safety Symbol and Message Conventions
Safety symbols and messages described below are used in this manual to prevent bodily injury and property
damage which could result from mishandling. Before operating your product, read this manual first and
understand the safety symbols and messages so you are thoroughly aware of the potential safety hazards.
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
WARNING
• Do not touch the camera with wet hands. Installing or setting the camera with wet hands may result in
electrical shock.
• To prevent lightning strikes, install the unit at least five meters away from a lightning rod, and yet within the
protective range (angle of 45°) of the lightning conductor. Lightning strikes may cause a fire, electric shock
or personal injury.
• Install the unit only in a location that can structurally support the weight of the unit and the mounting bracket.
Doing otherwise may result in the unit falling down and causing personal injury and/or property damage.
• Use nuts and bolts that are appropriate for the ceiling's or wall's structure and composition. Failure to do so
may cause the unit to fall, resulting in material damage and possible personal injury.
• Tighten each nut and bolt securely. Ensure that the bracket has no loose joints after installation to prevent
accidents that could result in personal injury.
• Avoid installing the unit in locations exposed to sea breeze or corrosive gas. The unit or its mounts may be
subject to corrosion, that might cause it to fall or result in other accidents.
• Do not insert nor drop metallic objects or flammable materials inside the unit, as this may result in fire or
electric shock.
• If any of the following irregularities occurs, immediately turn off the power supply, and inform the shop from
where the unit was purchased. Further using the unit may result in fire or electric shock.
· If you detect smoke or a strange smell coming from the unit.
· If water or any metallic object gets into the unit.
· If the unit falls, or the unit case breaks.
· If the connection cable is damaged (exposure of the core, disconnection, etc.)
· If no tone sounds (When an optional microphone is used.)
· If it is malfunctioning (no image appears.)
• Do not mount the unit in locations exposed to constant vibration. The mounting screws and/or bolts may be
loosened by excessive vibration, potentially causing the unit to fall, which could result in personal injury.
• To prevent a fire or electric shock, never open nor remove the unit case as there are high voltage
components inside the unit. Refer all servicing to your nearest TOA dealer.
Do not leave the unit upside-down where it could be exposed to the
rain or elements. Water in the unit may cause shorts that could result
in fire or electrical shock.
WARNING
3
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
CAUTION
• Leave the installation of the unit to your TOA dealer because the installation requires expert experience and
skills. The unit may fall off if incorrectly installed, resulting in possible personal injury.
• Do not stand or sit on, nor hang down from the unit as this may cause it to fall down or drop, resulting in
personal injury and/or property damage.
• Be sure to inspect the unit periodically for safety use. Deterioration of the installed part may cause dropping
of the unit, resulting in personal injury and/or property damage. Contact your TOA dealer as to the periodical
inspection.
• Avoid touching the unit's sharp metal edge to prevent injury.
• Switch off the power for safety purposes when cleaning or leaving the unit unused for 10 days or more.
Doing otherwise may cause a fire or electric shock.
Note
This equipment has been tested and found to comply 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 in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, 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 harmful 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:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/ TV technician for help.
Modifications
Any modifications made to this device that are not approved by TOA Corporation may void the authority
granted to the user by the FCC to operate this equipment.
CU version complies with Part 15 of the FCC Rules.
2. HANDLING PRECAUTIONS
• Do not direct the camera lens to the sun, strong lighting, or reflected light. If strong light enters the lens, this
may cause the CCD's internal color filter to deteriorate, leading to image discoloration.
• Do not give the camera a great shock or vibration to avoid camera damage.
• It is recommended that the camera be always used in locations where the ambient temperature ranges from
-
10°C to +50°C (14°F to 122°F) and humidity levels of less than 90% to ensure that no condensation is
formed.
• To clean, wipe with a dry soft cloth. Never use benzene, thinner or chemically processed towel as the
camera's plastic or other parts may be deformed or discolored.
• When dust has settled on the unit's lens, lightly clean using a commercial camera blower or cleaning paper.
• Installing the camera cables in close proximity to fluorescent lamps or other electrical appliances can
downgrade the picture quality. In such cases, change the wiring.
• If there is a strong electric or magnetic field near the camera, such as television transmission antennas,
motors or transformers, this may distort or roll the monitor picture. In such cases, run the entire wiring route
through metal conduit tubing.
• When operating on 12 V DC, use the external power supply rated at 12 V DC and over 1.0 A.
4
4. FEATURES
•Built-in 3x Varifocal Lens
Owing to a built-in auto iris 3x varifocal lens (f= 3 - 9 mm), the angle of view can be adjusted.
•Adjustment Switch
The infrared camera is equipped with an adjustment switch that facilitates the manual adjustment of lens
focus. Turning on this switch forcibly makes the depth of field shallow, allowing finer focus adjustment.
•Day & Night Mode
By mechanically inserting and extracting the infrared block filter, the camera can function as a color camera
(day mode) in bright locations and as a high-sensitivity black & white camera (night mode) in dark locations.
The camera switches from day mode to night mode at a brightness level of approximately 2 lx, while night
mode switches to day mode at approximately 10 lx. There is a standby time of approximately 5 seconds
before the mode switches in order to prevent malfunctions resulting form momentary changes in brightness
(such as headlights).
•Internal Infrared LED Illuminator
The internal infrared illuminator lights in night mode and allows subjects to be viewed even in environments
where no lighting equipment is installed. The infrared LED's irradiation distance is as follows:
Indoor irradiation distance: Approx. 18 m (59.06 ft.)
Outdoor irradiation distance:Approx. 15 m (49.21 ft.) (High-sensitivity switch OFF)
•Noise Reduction
Since the camera is equipped with noise reduction circuitry, it can pick up images with less noise even in
low-light scenes. Also, the camera's reduced noise permits video recording to be more efficiently performed
using a digital video recorder.
•Backlight Compensation
This function reduces the darkening of subject images due to backlighting.
•White Balance
Selection can be made of either automatic tracking white balance (ATW), which automatically adjusts the
camera's white balance as the subject's color temperature changes, or automatic white balance (AWB),
which keeps the white balance at the adjusted level.
•High-Sensitivity Function (Slow-Speed Shutter)
The camera's automatic gain control (AGC) operates when images become dark. However, if the image
remains dark, the camera's high-sensitivity function works to obtain a brighter image. This is done by
extending the light exposure time during which the electrical charge is stored in the image pickup device.
(After-image blurs may be produced by quickly moving subjects.)
3. GENERAL DESCRIPTION
The C-CV454R-3 is Outdoor-use Day/Night IR cameras equipped with a 1/3" CCD. Owing to a built-in auto iris
varifocal lens, the angle of view can also be manually adjusted. Since it is equipped with a Day-Night function,
it functions as a color camera (day mode) in bright locations and as a high-sensitivity black and white camera
(night mode) in dark locations. Since the camera's built-in infrared LED illuminator lights in night mode, video
surveillance is possible even in no light conditions, allowing the camera to be used for around-the-clock
surveillance. Noise reduction function enables low noise, clear images to be viewed even under poor lighting
conditions. Its dust-proof and waterproof (IP66) construction permits it to be mounted to an outdoor wall or
ceiling without using a special device. Angle of the camera unit can be adjusted freely regardless of
installation location, allowing a wider area to be viewed.
The power is supplied from 24 V AC or 12 V DC external power source.
5
[Appearance]
(1) Varifocal lens
(2) Sunshade
(3) Front cover
(4) Mounting bracket (accessory)
(5) Sunshade fixing screws
(6) Bracket mounting bolt (accessory)
(7) Monitor output terminal (RCA pin jack)
(8) Zoom ring fixing screw
(9) Focus ring fixing screw
(10) Focus ring
(11) Zoom ring
(12) Mode setting switch
(13) Iris control
(14) Cable with waterproof cap (accessory)
(15) Video output terminal
(16) Camera head fixing plate
(17) Camera head fixing screw
(18) Shield ring
(19) Infrared LED
15
4
18
1 3
F.A DJ
BLC
1/100
AWB
SENS UP
PEAK
1/60
ATW
AVE
IRIS
HL
HEAD
FIXING
MONITOR OUT
ON
OFF
6
2
5
9
10
8
11 12 14
7
16 1317 19
[View with sunshade, front cover and mounting bracket detached]
5. NOMENCLATURE
[View with waterproof cap detached]
6
[Ceiling mounting example] [Wall mounting example]
Camera mounting bolt
M8 or W 3/8
Bracket mounting bolt
Hexagon head screw
with captive washer
M8 x 14
Safety wire mounting hole
Note
Install a safety wire as needed.
Select the wire considering its length, diameter, and hook strength.
1. Check the mounting bracket's installation location, and determine its mounting direction and position.
Depending on the installation location, installation options are available as shown in the examples 1 - 3.
97.6 (3.84)
φ10.5 (0.41)
φ50 (1.97)
φ76 (2.99)
120°
70°
96 (3.78)
6 × 12 (0.24 × 0.47)
12 (0.47)
Unit: mm (inch)
6. INSTALLATION AND CONNECTIONS
Install the unit only in a location that can structurally support the
weight of the unit and the mounting bracket. Doing otherwise may
result in the unit falling down and causing personal injury and/or
property damage.
WARNING
7
2. Install an anchor nut into a ceiling or a wall, then secure the mounting bracket.
Anchor nut
M8 or W3/8
Plain washer
Camera mounting bolt
M8 or W3/8
Spring washer
Mounting bracket
Ceiling
Anchor nut
M8 or W3/8
Plain washer
Camera mounting bolt
M8 or W3/8
Spring washer
Mounting bracket
Ceiling
Anti-rotation screw
(tapping screw)
Camera mounting bolt
M8 or W3/8
Camera mounting bolt
M8 or W3/8
[Example 3: Mounting to a ceiling or wall]
If only fine adjustment of camera angle is required;
[Example 2: Mounting on a wall]
If angle which Example 1 can not cover is required;
Camera mounting bolt
M8 or W3/8
Anti-rotation screw
(tapping screw)
Note
Installing the mounting bracket using only one
camera mounting bolt may cause the bracket to
rotate or the bolt to come loose. Be sure to secure it
with an anti-rotation screw (tapping screw).
[Example 1: Mounting to a ceiling or wall]
8
3. Install the camera unit to the mounting bracket using the supplied insulation spacers and Bracket mounting
bolt (M8 x 14 hexagon head screw with captive washer).
Note
Be sure to position the insulation spacers between the bracket and bolt, as induction voltage or noise may
be produced at the joints depending on installation conditions. Also, do not remove the insulation washers
attached to the mounting bracket.
Mounting bracket Bracket mounting bolt
(M8 x 14 hexagon head screw with captive washer)
Insulation spacer
The insulation washers are attached
to the mounting bracket.
4. Connect the connector of the supplied cable with waterproof cap to the camera unit's video output terminal,
then tighten the lock screw of the connector.
Notes
• To meet the waterproof requirements, insert the connector in place until it will not go any further.
• Wrap self-adhesive butyl rubber tape around the coaxial cable joints in order to prevent rain from soaking
in.
Connector
(waterproof type) Waterproof cap
Video output terminal Supplied cable
Cable joints
UL1095#22 black/white (non polar)
Connect to the monitor.
Connect to the power supply.
BNC jack BNC plug
Lock screw
Fit the waterproof cap
(shaded area) into place.
5. Attach the waterproof cap to the camera unit.
Note
If the waterproof cap is not secured to the mounting surface, water or moisture soaks in, causing the
corrosion of the BNC connector. This may cause unit failure. Check to be sure that the waterproof cap is
secured as shown below.
9
Video input
Monitor
: BNC plug
Video output terminal
Video output
24 V AC or 12 V DC
Power supply
When operating on 12 V DC, use the external
power supply rated at 12 V DC and over 1.0 A.
6. Connect the camera unit.
Connect the camera unit to the monitor and the power supply referring to the figure below.
Note
If the Video output is not terminated at 75 Ω, camera images are not properly displayed. Make sure that the
output has been terminated at 75 Ωat the connected monitor or switcher.
Loosen two sunshade fixing screws.
Turn the sunshade,
then extract it.
Front cover
Turn the front cover in
the direction indicated
by the arrow to remove.
[Removing the sunshade] [Removing the front cover]
7. ADJUSTMENT
1. After completing camera unit installation and connections, remove both the sunshade and front cover.
2. Connect the camera's monitor output terminal to the monitor.
Note: The camera will not operate if the monitor output terminal is connected to the camera drive unit.
3. Switch on the power supply. The power is supplied to the camera, permitting the camera images to be
viewed on the monitor.
4. Set each mode setting switch to the position that provides the best picture reproduction.
• If flicker may cause a nuisance, turn the Flickerless switch to ON.
• If the camera images will be too dark, turn the Backlight compensation switch to ON.
Note: For the details, refer to p. 12, “About mode setting switch.”
10
Bracket mounting bolts
Projection
Angle of view: ± 90°
(Turn the Camera head)
Focus ring
Zoom ring
Mode setting switch
Iris control
Vertical angle: 90°
(For the ceiling installation)
Camera head
Camera head fixing screw
Camera mounting bolt
Horizontal angle:
± 60°
F.ADJ
BLC
1/100
AWB
SENS UP
PEAK
1/60
ATW
AVE
IRIS
H
L
ON
OFF
HEAD
FIXING
MONITOR OUT
5. Adjust the camera angle.
• Camera's orientation can be adjusted with the camera mounting and bracket mounting bolts loosen.
• Adjust the inclination of image so that the projection of the camera faces upward by loosening a camera
head fixing screw and turning the camera head. After adjustment completion, retighten the camera head
fixing screw.
Note: Horizontal camera angle cannot be adjusted if the camera unit is installed as shown in [Example 3]
on page 7.
6. Adjust the camera's angle of view.
Adjust the angle of view with the Zoom ring and the focus with the Focus ring for the best possible picture
reproduction.
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