Watec WAT-902H2 Ultimate Operation Manual

Monochrome CCD Camera
WAT-902H ULTIMATE
2
WAT-902H ULTIMATE
3
Operation Manual
This Operation Manual covers safety, camera functions, installation and the
correct operating procedure for the WAT-902H ULTIMATE. First, we ask you
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to read this Operation Manual thoroughly, then install and operate the
WAT-902H ULTIMATE as advised. In addition, for future reference, we also
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advise safekeeping of this manual.
Please contact the distributor or dealer from which the WAT-902H 2/3
was purchased, if you do not understand the installation, operation or safety
instructions laid out in this manual. Not understanding the contents of the
Operation Manual sufficiently may cause damage to the camera.
Guide to the Safety Symbols
The definitions of the symbols used in this operation manual are:
When you do not adhere to or take notice of the "Danger" sign, it
may lead to a serious accident such as death or injury caused by
Danger
fire or electric shock.
When you do not adhere to or take notice of the "Warning" sign, it
Warning
may cause severe damage such as a physical injury.
When you do not adhere to or take notice of the "Caution" sign, it
may incur injury and cause damage to peripheral objects in the
Caution
immediate surroundings.
Cautions for Safety
WAT-902H 2/3 ULTIMATE is designed to be used safely; however, if not used
safely, it may lead to a physical accident caused by fire and electric shock.
Therefore, please keep and read the "Cautions for Safety" below for protection
against accidents.
Do not disassemble and/or modify the WAT-902H
•
ULTIMATE.
Danger
Do not operate the WAT-902H ULTIMATE with wet hands.
• 2/3
Use a stabilized power adaptor designed for DC+12V±10%,
•
Warning
with a current capacity of more than 250mA for the
WAT-902H2/3 ULTIMATE.
The recommended voltage is DC+12V±10%
• Do not expose the WAT-902H 2/3 ULTIMATE to wetness or high
moisture conditions.
The WAT-902H 2/3 ULTIMATE is designed and approved for indoor
use only. The WAT-902H 2/3 ULTIMATE is not water-
resistant or waterproof. If the location of the camera is outdoors or
in an outdoor like environment, we recommend that you use an
outdoor camera housing.
• Protect the WAT-902H 2/3 ULTIMATE from condensation.
Keep the WAT-902H 2/3 ULTIMATE dry at all times during storage
and operation.
Should the camera not work properly, switch off the power
•
immediately. Then check the camera according to the "Problems
and Trouble Shooting" section.
Avoid the striking of hard objects or dropping the WAT-
•
902H ULTIMATE.
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Caution
The WAT-902H 2/3 ULTIMATE uses high quality electrical parts
and precision components.
• Do not connect any power supply directly to the video out
terminal of the unit.
Do not connect the WAT-902H 2/3 ULTIMATE with any monitor
using a video/power single transmission terminal. The WAT-
902H 2/3 ULTIMATE is not designed for use with this type of
equipment. We also advise you to read the operation manual of
the monitor you plan to use before any connections are made.
• Do not install the WAT-902H 2/3 ULTIMATE in a position
subject to direct sunlight.
Sunlight shinning directly onto the WAT-902H 2/3 ULTIMATE lens
can cause damage to the CCD.
• Select a stable place for installation of the WAT-902H
ULTIMATE.
Use a support of durable strength around an installation position
on a ceiling or wall when a camera stand or tripod is used.
Do not move the WAT-902H 2/3 ULTIMATE with the cables
•
connected.
Before moving the WAT-902H ULTIMATE, always remove the
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video cable and power cable from the rear of the camera first.
• Avoid using the WAT-902H 2/3 ULTIMATE near any strong
electromagnetic field.
After installing into main equipment, if the WAT-902H
ULTIMATE is exposed to electromagnetic waves causing the
monitored image to become distorted, we recommend the camera
be shielded by appropriate protective casing.
Problems and Trouble Shooting
If any of the following problems occur when using the WAT-902H
ULTIMATE,
An optimal picture cannot be obtained, after checking that all the cables
•
and connections are correctly in place
Smoke or any unusual odor emerges from the WAT-902H
•
ULTIMATE An object becomes embedded or a quantity of liquid seeps into the camera
•
housing
• More than the recommended voltage or/and amperage has been applied
to the WAT-902H 2/3 ULTIMATE by mistake
• Anything unusual occurring to any equipment connected to the WAT-
902H 2/3 ULTIMATE.
Disconnect the camera immediately according to the following
procedures:
①Switch off the main power supply to the camera.
②Remove the power and video cables connected to the WAT-902H
ULTIMATE.
③Contact the distributor or dealer from which the WAT-902H
purchased.
About EMC
The WAT-902H ULTIMATE is in conformity with EMC test standards carried
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out by authorized organizations in Japan.
E I A /FCC Part15 class B
CCIR EN61000-6-3/EN50130-4
Do not modify the WAT-902H 2/3
Danger
may not conform to EMC test standards.
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Contents
Using the contents figures below, check to make sure all parts are present before
use.
Lens Mount Cap WAT-902H ULTIMATE
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Description of Parts
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①CCD FRONT FACE
・The light receiving face of the CCD camera
(Dirt, water or oil deposits on the CCD will cause an unclear picture on the
monitor. Attach the lens cap to protect the lens and CCD from contamination
and damage.)
②LENS MOUNT
・Mount for the lens (Thread type)
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③IRIS LEVEL VOLUME
・By controlling the volume, the iris level of a DC iris lens can be adjusted.
④FOCUSING ADJUSTMENT SCREWS
・There are 3 hex. adjustment screws each placed at intervals of 120゜for fine
focusing of the lens.
⑤AUTO-IRIS SOCKET
・This socket is for a video or DC auto-iris lens cable connector.
(Video/DC: Auto selected by the camera)
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⑥TRIPOD MOUNTING SCREW HOLES
・Mounting holes for stands. The size of these threads are 1/4", 20 threads, 4.5
±0.2mm, which is the same as any standard camera tripod (U1/4").
⑦CAMERA BASE
・The camera base has a thread for fixing to a standard tripod and four M3 size
ULTIMATE.
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holes for additional easy fixing.
⑧VIDEO OUT (BNC)
・The terminal for composite video signal output
⑨GAMMA CORRECTION SWITCH
・Three gamma values are selectable, 1.0, 0.45, 0.35.
⑩POWER IN
・The terminal designed for the DC-plug of the power adaptor
⑪MGC VOLUME ADJUSTING
・The volume for setting manual gain control
⑫AGC/MGC SELECTION SWITCH
・Switch for setting AGC HI、LO or MGC
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⑬BACK LIGHT
・The switch for back light compensation
2/3 ULTIMATE was
⑭ELECTRONIC SHUTTER ON/OFF SWITCH
・The switch for the selecting electronic shutter mode
⑮AE MODE CONTROL
・The switch for the shutter speed mode control according to the object being
monitored

Power Supply

Use a stabilized power adaptor designed for DC+12V±10%, with a current
capacity of more than 250mA.
ULTIMATE. A modified camera
Use the optional DC plug if the shape or polarity of the DC plug of the power
adaptor to be used is not compatible with the camera (See the drawing on the
right below).
Warning Caution
The wiring on the connector must be exact.
Be careful not to touch the other terminal while wiring.
Protect the wiring portion by using insulation tape after
wiring. If the above care and attention is not adhered to,
damage to the WAT-902H
adaptor may occur and may also cause fire.
Hex. Wrench
Auto-iris Lens
Before connecting the auto-iris lens, please make sure that the pin configuration
DC plug Iris connector
is correct by confirming with the following table. If the configuration of your iris
connector is different from the following, the plug and pins will need to be
rewired.
④ ②
Pin No.
①
③
①
②
③
④
Camera Base
There is a tripod mounting screw
hole as shown in the diagram on
the right .
In addition, there are 4 corners
holes M3 size and one φ5 for
stability.
Set-up and Operation
1) Ensure that the power to the WAT-902H
equipment is turned off before making any connections.
2) Remove the lens mount cap from the WAT-902H
CS-mount lens. Use the optional C-mount adaptor (30CMA-R) when a
C-mount lens is used.
3) Connect the iris control cable to ⑤AUTO-IRIS SOCKET on the WAT-902H
ULTIMATE when an auto-iris lens is being used.
4) Connect ⑧VIDEO OUT on the WAT-902H
using a coaxial cable with 75Ω impedance, such as an RG-59 or an RG-6/U.
Select a monitor with the same television system as the WAT-902H
ULTIMATE: EIA or CCIR. A monitor with more than 600TV lines is
recommended.
5) Insert the power plug of the power adaptor into ⑩POWER IN on the back
panel of the WAT-902H
connected to the power supply before insertion of the power plug into ⑩
POWER IN.
6) Turn on the power to the WAT-902H
equipment. When a picture cannot be obtained on the monitor, or a problem
occurs, check and follow the procedure mentioned in the【Problems and
Trouble Shooting】section.
7) After following the procedure below and the picture is still out of focus, open
the iris fully and loosen ④FOCUSING ADJUSTMENT SCREWS with the hex.
wrench and move the lens forwards until a clear picture is obtained.
Video Auto-iris Lens
DC Auto-iris Lens
Iris Level Adjustment (for DC auto-iris lenses only)
Adjust ③IRIS LEVEL VOLUME placed on the side
of the unit until an acceptable light level is attained.
No change will occur if a video iris lens or manual
iris lens is fitted.
8) Select any required gamma by the ⑨GAMMA CORRECTION SWITCH.
Mode
DC+12V
OFF
2/3 ULTIMATE and power
COMMON(GND)
LO
HI
※Select LO position for normal use. In a low light environment or dark
viewing, HI mode is recommended.
※The switch is set to LO(γ≒0.45) upon shipment.
9) Select any required gain control by the ⑫AGC/MGC SELECTION SWITCH.
EIAJ Video EIAJ DC Mode
Auto-iris Lens Auto-iris Lens
Arrangement Arrangement
Power Control －
MGC
Not used Control ＋
Iris signals
Drive ＋
Common (GND) Drive －
AGC HI
AGC LO
※The switch is set to LO(5-32dB) upon shipment.
10) Set the gain to any required environment by ⑪MGC VOLUME ADJUSTING.
Manually adjusted in a range between 5 to 60dB. In a low light environment,
when illumination of the object is important, increase the manual gain.
Lower the gain control for a clearer picture with less noise.
※The volume is set to L(Min.) upon shipment.
ULTIMATE and the peripheral
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ULTIMATE and attach the
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ULTIMATE with the monitor,
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2/3 ULTIMATE. Confirm that the power adaptor is not
ULTIMATE, monitor and all other allied
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Adjust the focus and iris to the best position on
Manual Lens
the lens.
Adjust the focus on the lens.
Adjust the iris level on the camera, then adjust
the focus on the lens. See below.
CLOSED
LEVEL
OPEN
Gamma Effect
Required for image processing such as data
1.0
storage for PCs and for FA.
Standard setting for using TVs and
0.45 Monitors. Natural images can be obtained
in dark areas.
Dark areas can be lightened and bright
0.35
areas can be reduced.
Range Effect
・In a low light environment, when
illumination of the object is important,
increase the manual gain. Lower the gain
5 - 60dB
control for a clearer picture with less
noise. (Factory automation or Image
processing)
・When minimum illumination is more
5 - 60dB important than the S/N ratio
(Surveillance in a low light environment)
・When SN ratio is more important than
minimum illumination.
5 - 32dB
・When adequate lighting is present or a
stable lighting condition is available.
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