Toshiba IK-628A User Manual

TOSHIBA

INSTRUCTION MANUAL

CCD COLOR CAMERA

IK-628A

Please read this manual thoroughly before use, and keep it handy for future
reference.

Record in space provided below the Model No. and
the Serial No. as found on the label on the bottom
of this unit.
Model. No. IK-628A Serial No.
Retain this information for future reference.

___________________

TABLE OF CONTENTS

important Safeguards

1. Camera Parts and Functions.........................................................................................................1

2. Connections and Operations.........................................................................................................3

3. Lens........................................................................................................................................................4

4. Automatic Electronic Shutter..............................................................................................................5

5. Backlight Compensation.....................................................................................................................6

6. White Balance..................................................................................................................................6

7. Line-Lock Phase...................................................................................................................................7

8. Notes on Use and Installation.............................................................................................................7

9. In Case of Problems.............................................................................................................................8

10. Configuration....................................................................................................................................8

11. Specifications........................................................................................................................................9

12. Exterior View.......................................................................................................................................10

_____________________________

IMPORTANT SAFEGUARDS

1. Read Instructions

All the safety and operating instructions should
be read before the product is operated.

2. Retain Instructions

The safety instructions and instruction manual
should be retained for future reference.

3. Heed Warnings

All warnings on the product and in the
instruction manual should be adhered to.

4. Follow Instructions

All operating and use instructions should be
followed.

5. Cleaning

Disconnect this video product from the power
supply before cleaning.

6. Attachments

Do not use attachments not recommended by
the video product manufacturer as they may
cause hazards.

7. Water and Moisture

Do not use this video product near water-for
example, near a bath tub, wash bowl, kitchen
sink, or laundry tub, in a wet basement, or near
a swimrhing pool and the like.

8. Accessories

Do not place this video product on an unstable
cart, stand, tripod, bracket or table The video

product may fall, causing serious injury to a

child or adult, and serious damage to the

product. Use only with stand, tripod, bracket, or

table recommended by the manufacturer, or

sold with the video product. Any mounting of the

product should follow the manufacturer's

instructions, and should use a mounting

accessory recommended by the manufacturer.

9. Ventilation

This Video product should never be placed near

or over a radiator or heat register. This video

product should not be placed in a built-in

installation such as a bookcase or rack unless

proper ventilation is provided or the

manufacturer's instructions have been adhered

to.

10. Power Sources

This video product 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 to your location, consult your

product dealer.

11. 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 them, paying
particular attention to cords at plugs, screws
and the point where they exit from the product.

12.Llghtning

For added protection for this video product
during a lightning storm, or when it is left
unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the
power supply and cable system. This will
prevent damage to the video product due to
lightning and power-line surges.

13.Overloading

Do not overload power supply and extension
cords as this can result in a risk of fire or
electric shock.

14.0bject and Liquid Entry

Never push objects of any kind into this video
product through openings as they may touch
dangerous voltage points or short-out parts that
could result in a fire or electrical shock. Never
spill liquid of kind on the video product.

IS.Servicing

Do not attempt to service this video product
yourself as opening or removing covers may
expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service
personnel.

16. Damage Requiring service

Disconnect this video product from the power
supply and refer servicing to qualified service
personnel under the following conditions.
a. When the power-supply cord or plug is

damaged.

b. lf liquid has been spilled, or objects have

fallen into the video product.

c. lf the video product has been exposed to rain

or water.

d. lf the video product does not operate normally

by following the operating instructions In the
instruction manual. Adjust only those controls
that are covered by the instruction manual as
an improper adjustment of other controls may
result in damage and will often require
extensive work by a qualified technician to
restore the video product to its normal
operation.

e. if the video product has been dropped or the

cabinet has been damaged.

f. When the video product exhibits a distinct

change in performance-this indicates a need
for service.

17. Replacement Parts

When replacement parts are required, be sure
the service technician has used replacement

parts specified by the manufacturer of have the
same characteristics as the original part.
Unauthorized substitutions may result in fire,
electric shock or other hazards.

18. Safety Check

Upon completion of any service or repairs to
this video product, ask the service technician

to perform safety checks to determine that the

video product is in proper operating condition.

A

CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

A
A

INFORMATION

This equipment has been tested and found to compiy with the iimits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonabie protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.

USER-INSTALLER CAUTION : Your authority to operate this FCC verified equipment could
be voided if you make changes or modifications not expressly approved by the party
responsible for compliance to Part 15 of the FCC rules.

RISK OF ELECTRIC SHOCK

______

DO NOT OPEN

DO NOT REMOVE COVER (OR BACK).

NO USER SERVICEABLE PARTS INSIDE.

The lightning flash with arrowhead
symbol, within an equilateral triangle, is
intended to alert the user to the presence
of uninsulated "dangerous voltage" within
the product's enclosure that may be of
sufficient magnitude to constitute a risk of
electric shock to persons.

The exclamation point within an
equilateral triangle is intended to alert the
user to the presence of important
operating and maintenance (servicing)
instructions in the literature accompanying
the appliance.

______

► The CAUTION label, shown on the left,

is attached on the bottom of camera.

WARNING:
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.

• CAUTION

CONNECT 24V AC UL LISTED CLASS 2
POWER SUPPLY.

1. CAMERA PARTS AND FUNCTIONS

Video (BNC) Output Terminal;
Connect to monitor.

Top View

Focus Adjustment Dial:

Rotate this dial to appropriate
setting. Rotate towards "CS" side
when using a CS mount lens.
Rotate towards "C" side when
using a C mount lens. This Focus
Adjustment Dial can also be used
for back-focus adjusment.

Back Focus Set Screw;

This adjustment is for tightening
or loosening the Focus
Adjustment Dial. Before using
Focus Adjusment Dial, this set
screw should be loosened. After
using the Focus Adjustment Dial,
this screw should be tightened.

Rear view

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Side View

E

Bottom View

Lens Control Switch:

AES: (Auto-Electronic Shutter) Set for Manual Iris Lenses
Al; Set tor Video-type Auto-Iris Lenses
AI-AMP: Set for Direct or DC-Type Auto-Iris Lenses

AC power supply terminal:

Connect to 24V AC UL listed class 2
power supply

Level Adjustiment:

When using a Direct or DC-Type
Auto-Iris Lens, use this adjustment to
attain an appropriate video level.

V. Phase Adjusment:

Used when multiple cameras within a system
are out of phase. Refer to section two and
seven of the manual for more information.

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Front View

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' Auto-IRIS Terminal:

When using an auto-iris it needs
to be connected to this terminal.

Camera Mount-This 1/4 X 20
threaded hole if for use when
mounting the camera.

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2. CONNECTIONS AND OPERATIONS

HPOWER CORD

(twisted pair line)

(*)Power cord: minimum wire size

of 18 AWG is recommended.

Line - Lock control

Matching the vertical synchronization with the power frequency is called the Line-Lock.
When two or more cameras are switched by the video switcher for viewing by a monitor TV, the vertical

sync, phase can be locked with the power frequency, and a stable vertical sync, is obtained without
being disturbed at the time of switching.

CAMERA1

Cautions;

• The camera is synchronized to the power frequency of 60 ± 1 Hz covering a normal fluctuation of the
power frequency. However, the camera may not cover a large fluctuation caused from the power
generated by an engine generator, etc.

• It takes about 10 seconds or more until a stable synchronization is obtained after the power is turned
on. This is normal, because several seconds are required to stabilize the camera against power
noise.

• Refer to '' 7.LINE-LOCK PHASE " for adjustment.

2. Operation

(1) Mount a lens on the camera and connect equipment. Applicable lenses are specified in Section 3

'■ LENS

(2) Adjust the lens diaphragm and focus for optimum image.

24V AC UL Listed Class 2 power supply

Do not overload power supply —

Since this camera uses 24V AC UL Listed
Class 2 power supply, it should be connected to
a power supply that allows for at least 5w
consumption.

MONITOR TV

TO 24V AC UL Listed Class 2

power supply

3. LENS

Back-Focus Adjusment

Back-Focus is adjusted at the factory to
accommodate most standard lenses. However, at
times, slight adjustment to the IK-628A back­focus is necessary.

Mount the Lens to the camea first. Then loosen

the Back-Focus Set Screw. Then rotate the Back-

Focus Adjustment Dial until a clear image is

achieved. Afterwards, tighten the Back-Focus Set

Screw.

Note

When the lens weight is more than 1 kg (2.2 lbs),
support it on the lens side rather than rely on
screw that fix the camera to the tripod.

This camera supports two types of auto-iris lens:
Video-type and DC (direct drive) types. Connect
the auto-iris connector plug to the IRIS terminal
on the side of the camera. Refer to the chart

below for correct wiring and set up.

________________

Adjust by retating the lens

Auto iris lens

IRIS

terminal

pin 3. Video

AES/AI
Switch

1. +12V

2. NC 2. Damp+( r)

4. GND

Video IRIS

Lens

Al

position

Direct Drive

IRIS Lens

1. Damp-(y)

3. Driver+(wh)

4. Driver-(g)
AI-AMP

position

4. AUTOMATIC ELECTRONIC SHUTTER_________

Exposure time is controlled automatically within a range of 1/60 sec. to 1/80000 sec. to obtain

an adequate signal when the back panel switch is turned to AES.
When the back panel switch is turned to Al or Al Amp, the exposure time is fixed 1/60 sec.

5. BACKLIGHT COMPENSATION

When the automatic electronic iris and the auto iris iens is used, the exposure adjustment is
automaticaliy performed so that a best picture is obtained at a monitor zone of about 50% in
horizontal and about 70% in vertical direction.

;.r

50%

(Monitor screen)

______________

6. WHITE BALANCE

In this camera, the white balance is automatically adjusted corresponding to the color
temperature variations on the object.

Note

When external light and internal light are mixed or when the object includes some chromatic
colors are shot, a hue may partly have a little difference.

7. LINE-LOCK PHASE

If two or more cameras within a system have
different AC line phases are switched by the
video switcher, the picture on the monitor TV
will fluctuate vertically. Connect 24V AC input

lines of all cameras so that they all share the

same phase. If you still have vertical fluctuation,

adjust the V.PHASE controller.

V. PHASE Controller

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Rear View

8. NOTES ON USE AND INSTALLATION

' Do not aim the camera at the sun

Do not aim the camera at the sun or point
it at the sun even if you are not shooting.

' Do not shoot intense light

Intense light such as a spotlight may
cause a bloom or smear, A vertical stripe
may appear on the screen. How/ever, this
is not a malfunction.

' Treat the camera with care

Do not drop the camera or subject it to
strong shock of vibration. Otherwise, the

camera may malfunction. \

' Never touch internal parts

Do not touch the internal parts of the
camera other than the parts specified.
Otherwise, the camera may malfunction.

• Do not splash water on the camera

Install the camera where the camera can
be kept dry. If the camera gets wet, turn
off the power and contact your dealer.

• Install the camera

Where no video noise appears

If cables are wired near electric lighting
wires or a TV set, noise may appear in
images. In this event, relocate cables or

reinstall equipment.

• Check the ambient temperature and

humidity

Avoid using the camera where the

temperature is hotter or colder than

specified. Otherwise, the quality of images

may deteriorate or internal parts may be

affected. Special care is required to use

the camera at high temperature and

humidity.

• Should you notice any trouble

if any trouble occurs while you are using
the camera, turn off the power and contact
your dealer. If you continue to use the

camera when there is something wrong
with it, the trouble may much worse and

an unpredictable accident may occur.

9. IN CASE OF PROBLEMS

Condition

No image

Unnatural color • Is the monitor TV adjusted correctly?

Check Points

• Are the camera and connected equipments turned on?

• Is the iris of the lens adjusted properly?

• Are cables connected correctly?

• Is the lighting too weak?

10. CONFIGURATION

(1) Camera 1
(2) Accessories

(a) Lens Connector 1

(b) Instruction Manual 1

(c) Lens Cap 1
(d) Mount Base 1
(e) Screw 3

(E4-191J-100(M))

11. SPECIFICATIONS

Power
Image sensor
Image pickup area 4.9 mm (0.193inch) horizontal x 3.7mm (0.146inch) vertical

Effective picture element
Scanning system
Scanning frequency 15.75kHz horizontal 60Hz vertical
Synchronization Line-Lock, Internal

Resolution

Minimum iliuminance of subject 0.4Lux (F1.2, More than 10% of image output r= 0.45 )

S/N
Video output
Output impedance
White balance

Lens mount

Ambient temperature

Ambient humidity 30% to 90%
Weight

External dimensions

Automatic electronic shutter

AC 24V ± 10% 60 Hz 5.0W (MAX)
1/3 inch CCO image area sensor

(1/3inchtype)
512 horizontal X 492 vertical
2;1 interlace

Horizontal 330TV lines or more
Vertical 350TV lines or more

46 dB or more
VBS 1.0 V p-p NTSC system
75 n unbalanced
Automatic (3000‘ K to 6000 ‘K)
mount both C and CS

-10'Cto+50’C(14'Fto122T)

700 g(MAX)

2.76(W) X 2.36(H) X 4.90(D) inches (70x60x124.38mm)
ON (1/60S to 1/80000S) / OFF (1/60s)

■ Design and specifications are subject to change without notice.

Top view

Rear view Side view

TOSHIBA CCD COLOR CAMERA

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Bottom view

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Front view

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TOSHIBA

LIMITED WARRANTY

TOSHIBA CCD CAMERA

Imaging Systems Division of Toshiba America Information Systems, Inc. ("ISD") makes the following

limited warranties. These limited warranties extend to the Original End-User Purchaser.
Limited One (1) Year Warranty of Labor and Parts ISD warrants this product and its parts against

defects in materials or workmanship for a period of one year after the date of original retail
purchase.
During this period, ISD will repair a defective product or parts, without charge to you. You must
deliver the entire product to a ISD Authorized Service Provider.
You pay for all transportation and insurance charges for the product to the Authorized Service

Provider.
Instruction Manual You should read the instruction manual thoroughly before operating this product.
Your Responsibility The above warranties are subject to the following conditions:

1. You must retain your bill of sale or provide other proof of purchase.

2. You must notify ISD Authorized Service Provider within thirty(30) days after you discover a

defective product or parts.

3. All warranties of this product must be made by ISD Authorized Service Provider.

4. These warranties are effective oniy if the product is purchased and operated in the U.S.A.

5. Labor service charges for installation and adjustment of customer controls are not covered by

this warranty.

6. Warranties extend only to defects in materials or workmanship as limited above and do not
extend to any product or parts which have been lost or discarded by you or to damage to
product or parts caused by misuse, accident, improper installation, improper maintenance or
use in violation of instructions furnished by us; or to units which have been altered or modified
without authorization of ISD or to damage to product or parts there of which have had the
serial number removed, altered, defaced or rendered illegible.

Step-By-Step Procedures - How to Obtain Warranty Service To obtain warranty servicing, you should:

1. Arrange for the delivery of the product to ISD Authorized Service Provider. Products shipped
to the Authorized Service Provider must be insured and safely and securely packed,
preferably in the original shipping carton, and a transportation and insurance charges must be
prepaid by you.

2. If you have any question about service, please contact the ISD service department at the

following address:

Adderss: TOSHIBA AMERICA INFORMATION SYSTEMS, INC.

Telephone: [phone],4992

ALL WARRANTIES IMPLIED BY STATE LAW, INCLUDING THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSLY LIMITED TO
THE DURATION OF THE LIMITED WARRANTY SET FORTH ABOVE. Some states do not allow

limitations on how long an implied warranty lasts, so the above limitation may not apply to you. WITH THE
EXCEPTION OF ANY WARRANTY IMPLIED BY STATE LAW AS HEREBY LIMITED, THE
FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES,
GURANTEES, AGREEMENTS AND SIMILAR OBLIGATIONS OF MANUFACTURER OR SELLER

’WITH RESPECT TO THE REPAIR OR REPLACEMENT OF ANY PRODUCT OR PARTS.

,1N NO EVENT SHALL ISD BE LIABLE FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES. Some

states do not allow the exclusion or limitation of incidental or consequential damages may not apply to
you.

No person, agent, distributor, dealer, service station, or company is authorized to change, modify or
extend the terms of these warranties in any manner whatsoever. The time within which an action must be
commenced to enforce any obligation of ISD arising under this warranty or under any statute, or law of the
United States or any state thereof, is hereby limited to one year from fhe date you discover or should have
discovered, the defect. This limitation does not apply to implied warranties arising under state law. Some
states do not permit limitation of the time within which you may bring an action beyond the limits provided
by state law so the above provision may not apply to you. This warranty gives you specific legal rights and
you may also have other rights which vary from state to state.

LTD U jrrancv ¡097

IMAGING SYSTEMS DIVISION ("ISD")
9740 Irvine Boulevard
Irvine, California 92618-1697