TOA Electronics C-CV854D-3 CE, C-CV854D-3 CU User Manual

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INSTRUCTION MANUAL

VANDAL RESISTANT

C-CV854D-3 CU

DAY/NIGHT CAMERA

C-CV854D-3 CE

Thank you for purchasing TOA’s Vandal Resistant Day/Night Camera. Please carefully follow the instructions in this manual in order to ensure long, trouble-free use of your color camera.

TABLE OF CONTENTS

 

1.

SAFETY PRECAUTIONS ...............................................................................

3

2.

GENERAL DESCRIPTION .............................................................................

5

3.

HANDLING PRECAUTIONS ........................................................................

5

4.

NOMENCLATURE..............................................................................................

6

5.

INSTALLATION

 

 

5.1. Detaching a Dome Cover ..................................................................................

7

 

5.2. Installing a Camera ...........................................................................................

7

 

5.2.1. Unexposed wiring ...................................................................................

7

 

5.2.2. Open wiring from the camera's side ........................................................

9

 

5.3. Attaching a Dome Cover .................................................................................

10

6.

CONNECTION ..................................................................................................

11

7.

ADJUSTMENT .................................................................................................

12

8.

ABOUT THE MODE SETTING SWITCH

 

 

8.1. Focus adjustment switch ..........................................................................

13

 

8.2. Backlight compensation switch ................................................................

13

 

8.3. Flickerless switch .....................................................................................

13

 

8.4. ATW/AWB selection switch ......................................................................

14

 

8.5. Mode selection switch ..............................................................................

14

9.

TROUBLESHOOTING ....................................................................................

14

10. SPECIFICATIONS ............................................................................................

15

 

Accessories .............................................................................................................

15

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.

Do not leave the unit upside-down where it could be exposed to the WARNING rain or elements. Water in the unit may cause shorts that could result

in fire or electrical shock.

WARNING

Indicates a potentially hazardous situation which, if mishandled, could

result in death or serious personal injury.

Use the unit only with the voltage specified on the unit. Using a voltage higher than that which is specified may result in fire or electric shock.

Use screws 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.

Ensure that all screws and fixing mechanism are securely tightened. If they are not tightened or firmly secured after installation, the unit could fall down, possibly resulting in 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.

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.

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 qualified service personnel.

If any of the following irregularities occurs, immediately switch off the power, 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 power supply cord is damaged (exposure of the core, disconnection, etc.)

·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 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.

Do not insert nor drop metallic objects or flammable materials in the ventilation slots of the unit's cover, as this may result in fire or electric shock.

3

CAUTION

Indicates a potentially hazardous situation which, if mishandled, could

result in moderate or minor personal injury, and/or property damage.

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.

Have the unit checked periodically by the shop from where it was purchased. Failure to do so may result in corrosion or damage to the unit or its mounting bracket that could cause the unit to fall, possibly causing personal 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.

CU version complies with Part 15 of the FCC Rules.

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.

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 received, including interference that may cause undesired operation.

This Class B digital apparatus compliance with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

4

2. GENERAL DESCRIPTION

The TOA C-CV854D-3 are Vandal Resistant Day/Night Camera equipped with a Day/Night function. It functions as a color camera in the daytime and as a high-sensitivity monochrome camera in darkness, making it ideal for installation in locations that require around-the-clock monitoring. Noise reduction function enables clear image to be viewed in lower noise 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 to protect the camera against dust or rain. Since the camera unit is constructed of die-cast aluminum alloy and its dome cover is made of polycarbonate, the C-CV854D-3 ensure high resistance to strong impacts. It features a 3- axis (horizontal, vertical and rotation) adjustment mechanism and a 3x varifocal lens which facilitate adjustment of camera orientation and angle of view at the time of installation. The use of an optional built-in heater unit allows the C-CV854D-3 to be used at ambient temperatures as low as -30°C (-22°F).

3. HANDLING PRECAUTIONS

Do not direct the camera lens to the sun or strong lighting or light reflection.

Do not give the camera a great shock or vibration, as this will damage the camera.

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.

Do not install the unit in locations where solvents or chemicals are used as the unit's dome cover may be deformed or discolored.

Use the external power supply unit of the following rating when the camera is operated on 12 V DC. 12 V DC, over 1.0 A

Since the Day/Night Camera features sealed construction, condensation can build up inside the camera, causing the inside of the dome cover to fog. Ensure that the camera is installed under low humidity conditions.

Avoid installing the Day/Night Camera in locations exposed to cold air or close to an air-conditioner vent, as the dome cover may become fogged.

5

4. NOMENCLATURE

2

1

3

[ Side view with a dome cover attached ]

[ Side view with an inner cover detached ]

4

5

6

7

8

[ Bottom view with a dome cover attached ] [ Bottom view with an inner cover detached ]

9

10

LOCK

12

11

(1)

Camera power input cable (Red, Black)

(7)

Focus ring fixing screw

 

(24 V AC or 12 V DC)

 

 

 

Heater power input cable (White, White)

(8)

Focus ring

(2)

 

 

 

(24 V AC)

(9)

Mode setting switch

(3)

Video output terminal (cable with BNC)

(10) Iris control

(4)

Safety wire fixing hole (M4)

(11) Monitor output terminal (RCA pin jack)

(5)

Zoom ring-fixing screw

(12) Varifocal lens

(6)

Zoom ring

 

 

6

5. INSTALLATION

Notes

·Do not remove the protective sheet attached to the dome cover until installation work is completed. Damage to the dome cover could result if the protective sheet is removed during installation.

·A safety wire for connecting between the unit and ceiling is not supplied. Hook a safety wire for the unit itself to the safety wire-fixing hole (M4, useful thread depth = 6 mm (0.24 inch)) as needed.

·Wrap self-adhesive insulation tape around coaxial cable connections and the power supply lead.

5.1. Detaching a Dome Cover

1.Detach the dome cover from the case.

Remove three screws fixing the dome cover with a supplied L-type wrench. Note: The dome cover is connected to the case by a safety wire.

2.Detach the inner cover while pushing two of the sections indicated by arrows.

 

Dome cover

L-type wrench

Push

 

Detach upward.

Push

Case

LOCK

5.2. Installing a Camera

5.2.1. Unexposed wiring

1. Make a cable entry hole as shown below in the ceiling or wall.

 

46 (1.8)

Camera unit

 

mounting hole

 

Camera center

)

 

3.3

 

(

 

83.5

)

 

1.6

 

(

 

41

 

Cable entry hole ø20 (0.8)

Unit : mm (inch)

Note

When mounting the camera to a wall, make sure the cable entry hole is positioned below the camera center.

7

2.Connect a coaxial cable to the Video output terminal, and connect the Camera power input cable and power wire from the power-supply unit.

3.Fix the camera unit to the ceiling or wall using the four mounting screws.

Attach the supplied base gasket to the camera unit, then install the camera unit to the ceiling or wall. Since no mounting screws are supplied with the camera, prepare them separately depending on the situation. (Use screws that are over 4 mm (0.16 inch) in nominal diameter and longer than 25 mm (1 inch).)

Base gasket

Note

The cable trench and four camera mounting holes must be protected with silicone sealant material to prevent rainwater from leaking into the enclosure. Do not waterproof other holes.

[ Cable trench ]

[ Camera mounting holes ]

Sealant material (4)

Sealant material

8

5.2.2. Open wiring from the camera’s side

Note

The pipe receptacle thread on the camera's side is compatible with 3/4-inch threaded conduit.

1.Loosen the fixing screw with a standard driver, then detach the camera side-attached pipe receptacle thread cover.

Fixing screw

Pipe receptacle thread cover

Cord bush

2.Push in the cord bush attached to the camera unit from the back to pull out from the case. Run the cable and lead it out from the camera pipe receptacle thread hole.

Push the cord bush.

Cord bush

9

3.Attach the removed pipe receptacle thread cover to the threaded section at the upper surface of the camera unit.

4.Wrap two or more layers of sealing tape around the pipe’s threaded section, then screw the pipe into the camera’s threaded receptacle.

Sealing tape must be wrapped around the pipe’s threaded part. The pipe to be used must be approximately 100 mm (3.9 inch) in length.

Pipe receptacle

Base gasket

thread cover

 

 

 

)

 

 

 

.9inch

 

.100

mm

(3

 

 

 

 

 

 

rox

 

 

 

App

 

 

 

Pipe

Sealing tape

5.Connect a coaxial cable to the Video output terminal, and connect the Camera power input cable and power wire from the power-supply unit.

6.Fix the camera unit to the ceiling or wall using the four mounting screws.

Attach the supplied base gasket to the camera unit, then install the camera to the ceiling or wall. Since no mounting screws are supplied with the camera, prepare them separately depending on the situation. (Use screws that are over 4 mm (0.16 inch) in nominal diameter and longer than 25 mm (1 inch).) Further, when using a coupling, join the pipe mounted to the camera to the pipe coming out of the device to be connected. When installing the camera unit to a wall, install the camera unit so that its pipe faces down.

Note: The 4 camera mounting holes must be protected with silicone sealant material to protect rainwater from leaking into the enclosure.

5.3. Attaching a Dome Cover

1.After camera’s angle of view and focus adjustment completion, attach the inner cover.

2.Attach the dome cover.

Check to be sure that the safety wire is not pinched between the dome cover and case. Dustproof and water-resistance features could be adversely affected.

10

6. CONNECTION

Note: If the Video output is not terminated at 75Ω, camera images are not properly displayed. Make sure that the output has been terminated at 75Ω at the connected monitor or switcher.

The camera power input

24 V AC or 12 V DC

Red :

Heater power input

Black :

24 V AC

Use the external power supply unit of the following rating when the camera is operated on 12 V DC.

12 V DC, over 1.0 A

Monitor

Video output

Video input

: BNC plug

11

7. ADJUSTMENT

1.Switch on the camera power after completing camera connections. The power is supplied to the camera.

2.Connect the monitor to the Monitor Output terminal to permit a picture to be viewed on the monitor.

3.Set the Flickerless switch to ON if light flicker is annoying.

Light flicker may interfere with the view under fluorescent lamps in the area where power frequency is

50 Hz (CU) or 60 Hz (CE). In such cases, set the Flickerless switch to "ON" position, and the image free from flickering can be obtained.

Note

If the Flickerless switch is set to the ON position, sensitivity is reduced compared to operation in the OFF position. When using the camera in a dark location, or where light flicker is not an annoyance, set the switch to the OFF position.

4.Adjust the camera angle.

Camera angle can be adjusted for up to 350°(±175°) for horizontal rotation and up to 160 °(±80°) for vertical rotation, and tilt of camera images for up to 180 °(±90°). To adjust horizontal rotation and vertical rotation, loosen each rotation lock screw.

350° for horizontal rotation

Horizontal rotation lock screw

LOCK

Galvanometer

± 80º for vertical rotation

± 90º for tilt of camera images

Vertical rotation lock screw

After angle adjustment completion, tighten both rotation lock screws.

5.Adjust the angle of view with the Zoom ring and adjust the focus with the Focus ring for the best possible picture reproduction.

After lens adjustment completion, tighten both the Zoom ring fixing screw and the Focus ring fixing screw.

Notes

·Since the Iris control (for sensitivity adjustment) is factory-preset to an optimum position for general use, avoid tampering with it in normal conditions. Turning the control unnecessarily could cause reduced picture quality or equipment failure. When the Iris control needs to be readjusted to match a specific subject, first set both the Focus adjustment switch and the Backlight compensation switch to the OFF position, then adjust the control to an optimum level. After adjustment, place a hand over the lens for several seconds and then release to check the lens for correct iris operation.

·If the focus is adjusted for a subject under good lighting conditions, the subject may go out of focus when conditions become dark. To avoid this, adjust the lens focus after setting the Focus adjustment switch to the ON position. Be sure to switch it back to the OFF position after completing lens adjustment.

·When adjusting the lens, do not touch the galvanometer.

6. After all adjustments completion, attach the inner cover and dome cover to the camera.

12

8. ABOUT THE MODE SETTING SWITCH

Set each switch to the position that provides the best picture reproduction.

 

OFF

ON

1 : Focus adjustment switch

FOCUS ADJUST

 

1

 

 

 

 

2

: Backlight compensation switch

BLC

 

2

 

 

 

 

3

: Flickerless switch

 

 

 

 

 

 

 

 

 

 

SHUTTER

 

3

 

 

 

 

 

 

 

 

 

ATW

 

4

 

 

 

AWB

4 : ATW/AWB selection switch

 

 

 

 

 

 

 

 

D / N

 

5

 

 

 

COLOR

5

: Mode selection switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mode Setting Switch (Factory-preset setting)

8.1. Focus adjustment switch

Set this switch when adjusting the lens focus. (This setting provides the same effect as when using an ND filter.)

OFF ON

1

2

3

4

5

Standard position :

Set to OFF after lens adjustment completion. Set to this position during normal use.

OFF ON

1

2

3

4

5

Focus adjustment position (during adjustment) :

Use this position when focusing the lens. If the focus is adjusted for a subject under good lighting conditions, the subject may go out of focus when conditions become dark. Set the Focus adjustment switch to ON only when performing focus adjustment.

Note: When the Focus adjustment switch is set to the "ON" position, the color of the screen may change periodically if the camera is used under fluorescent lighting. Further, the screen may flicker in areas where the electrical frequency is 50 Hz (CU) or 60 Hz (CE).

8.2. Backlight compensation switch

Set this switch so that the subject is not displayed in black when backlit.

OFF ON

1

2

3

4

5

OFF ON

1

2

3

4

5

Standard position :

Set to this position during normal use. Backlight compensation function does not operate when the switch is set to this position.

Backlight Compensation position (when backlit) :

This position compensates images from being displayed in black when the image is backlit.

8.3. Flickerless switch

Set this switch to the ON position when annoying screen image flicker is detected.

OFF ON

1

2

3

4

5

OFF ON

1

2

3

4

5

Standard position :

Set to this position during normal use.

Flickerless :

Annoying screen flicker may result under fluorescent lighting in areas operating with a power frequency of 50 Hz (CU) or 60 Hz (CE). In such cases, set the Flickerless switch to the ON position to permit a flicker-free picture to be viewed.

Note: If the Flickerless switch is set to the ON position, sensitivity is reduced compared to operation in the OFF position. When using the camera in a dark location, or where

light flicker is not an annoyance, set the switch to the OFF position.

13

8.4. ATW/AWB selection switch

Set the white balance operation.

OFF ON

1

2

3

4

5

OFF ON

1

2

3

4

5

ATW:

Set to this position during normal use. The camera's white balance automatically changes as an object's color temperature varies.

AWB:

Use this switch when the difference between the displayed color and actual color is annoying. Shoot the white object, then turn the switch ON. The camera operates on the initially set white balance even if an object's color temperature changes.

8.5. Mode selection switch

Set the operation when the object becomes dark.

OFF ON

1

2

3

4

5

OFF ON

1

2

3

4

5

D/N:

The camera mode automatically switches from color to black-and-white operation when the object becomes dark.

COLOR:

The camera mode does not switch to black-and-white operation even if the object becomes dark. The camera always generates color images.

9. TROUBLESHOOTING

Symptom

Possible Cause

Remedy

No camera image dis-

· Monitor TV's power is not switched

· Switch on the main power.

played on the monitor.

ON.

 

 

· Cables are not correctly connected.

· Connect the cables correctly.

 

· BNC plugs are not correctly solder-

· Solder BNC plugs correctly.

 

ed.

 

 

· Camera's power is not switched ON.

· Switch on the main power.

Camera image is not

· Camera lens does not focus

· Adjust the focus properly.

clear.

properly.

 

 

· Lens is dirty.

· Remove dirt on the lens.

 

· Image black level of the monitor is

· Adjust the level correctly.

 

not correctly adjusted.

 

When the object be-

If the focus is adjusted for a subject

Focus the lens again after turning the

comes dark, it could

under good lighting conditions, the

Focus adjustment switch of the Mode

be out of focus.

subject may go out of focus when

switch to "ON" position. After adjustment

 

conditions become dark. (Effects of

completion, be sure to turn the Focus

 

depth of field)

adjustment switch of the Mode switch to

 

 

"OFF" position.

The color of the came-

The Focus adjustment switch is set

Set the adjustment switch to "OFF."

ra image changes

to "ON."

 

periodically.

 

 

The screen flickers

The Focus adjustment switch is set

Set the adjustment switch to "OFF."

even when the flicker-

to "ON."

 

less switch is set to

 

 

"ON."

 

 

 

 

 

14

10. SPECIFICATIONS

Model No.

C-CV854D-3 (CU)

C-CV854D-3 (CE)

 

 

 

Power Source

For camera: 24 V AC, 50/60 Hz, or 12 V DC

 

For Heater: 24 V AC, 50/60 Hz

 

 

 

 

Power Consumption

4 W (300 mA)

 

 

 

 

Image Device

1/3 type IT-CCD

 

 

 

 

Number of Effective Pixels

768 (H) x 494 (V), 380,000 pixels

752 (H) x 582 (V), 440,000 pixels

 

 

 

Scanning System

2:1 interlace

 

 

 

 

Scanning Frequency

Horizontal: 15.734 kHz

Horizontal: 15.625 kHz

 

Vertical: 59.94 Hz

Vertical: 50 Hz

Monitor Output

VBS1.0 V(p-p), 75 Ω, RCA pin jack

 

 

 

 

Video Output

VBS1.0 V(p-p), 75 Ω, BNC-R jack

 

 

 

 

Synchronizing System

Internal synchronization

 

 

 

 

Resolution

Horizontal: 500 lines (at center)

Horizontal: 500 lines (at center)

 

Vertical: 350 lines (at center)

Vertical: 410 lines (at center)

 

 

 

S/N Ratio

50 dB

 

 

 

 

Minimum Illumination

0.5 lx (50 IRE, color operation),

0.5 lx (350 mV, color operation),

 

0.1 lx (20 IRE, color operation),

0.1 lx (140 mV, color operation),

 

0.05 lx (50 IRE, black and white

0.05 lx (350 mV, black and white

 

operation, incandescent lamp)

operation, incandescent lamp)

 

 

 

White Balance Mode

ATW/AWB (switch selector)

 

 

 

 

Focal Length

f=3.0 mm – 9.0 mm (0.12 inch – 0.35 inch)

 

 

 

Maximum Aperture Ratio

1:1.4 – 2.4

 

 

 

 

Iris

Auto-iris

 

 

 

 

Angle of View

Horizontal: 90.3º– 31.9º, Vertical: 66.4º– 23.9º, Diagonal: 115.4º– 39.8º

 

 

 

Adjustment Switch

ON/OFF (used for focus adjustment)

 

 

 

 

Day/Night Mode

Automatic/off (switch selector)

 

 

 

 

Other Functions

Backlight compensation, Shutter speed, iris control,

 

Sensitivity increase by up to 4 times (automatic), Noise reduction

 

 

 

Water/Dust Protection

IP66

 

 

 

 

Operating Temperature

– 10ºC to + 50ºC (14°F to 122°F)

 

 

(When an optional heater unit is attached: – 30ºC to + 50ºC)

 

 

 

Operating Humidity

Under 90% RH (no dew condensation)

 

 

 

 

Applications

Outdoor/Indoor use

 

 

 

 

Finish

Case, bezel : Die-cast Aluminum, light gray, paint Dome cover : PC resin

 

(transparent)

 

 

 

 

Dimensions

ø154.2 x 110 (H) mm (ø6.1 x 4.3 (H) inch)

 

 

 

Weight

1.1 kg (2.4 lb)

 

* 0 dB = 1 V

Note: The design and specifications are subject to change without notice for improvement.

• Accessories

 

L-type wrench .............................................

1

Base gasket ...............................................

1

• Option

 

Heater unit: C-A854H

 

15

Printed in Vietnam 1 3 3 - 2 2 - 0 3 3 - 7 0

Cautions when Detaching/Attaching an Inner Cover

C-CV854D-3 CU

C-CV854D-3 CE

 

 

After detaching the dome cover from the case, do not lift the camera unit by the inner cover.

If lifted, the inner cover can be unhooked, and the camera could fall off, possibly resulting in personal injuries or causing damage to the camera.

DETACHING AN INNER COVER

Detach the inner cover while pushing two of the sections indicated by arrows.

Push

Inner cover

Push

ATTACHING THE INNER COVER

1.Put the inner cover in the way that the lens comes to the opening slit of the inner cover. Fit one emboss of the inner cover at a time in the cover-mounting hole while pushing two of the sections indicated by arrows.

2.After attaching the inner cover, check to be sure that inner cover is securely fitted to the camera unit by pulling down the sections indicated by arrows tightly.

1

2

Push

Push

Cover mounting hole

Embossed section of the inner cover

Opening slit

133-21-625-70