Watec WAT-221S Operation Manual

Color CCD Camera
WAT-221S/231S
Operation Manual
This Operation Manual covers safety, camera functions, installation and the
correct operating procedure for the WAT-221S/231S. First, we ask you to
read this Operation Manual thoroughly, then install and operate the
WAT-221S/231S as advised. In addition, for future reference, we also advise
safekeeping of this manual.
Please contact the distributor or dealer from which the WAT-221S/231S 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
Danger
may lead to a serious accident such as death or injury caused by
fire or electric shock.
When you do not adhere to or take notice of the "Warning" sign,
Warning
it may cause severe damage such as a physical injury.
When you do not adhere to or take notice of the "Caution" sign, it
Caution may incur injury and cause damage to peripheral objects in the
immediate surroundings.
Cautions for Safety
The WAT-221S/231S is designed to be used safely; however, it may lead to
a physical accident caused by fire and electric shock if not used correctly.
Therefore, please keep and read the "Cautions for safety" for protection
against accidents.
Do not disassemble and/or modify the WAT-221S/231S.
•
Danger
Do not operate the WAT-221S/231S with wet hands.
•
Use a stabilized power adaptor designed for DC+12V± ± ± ±
•
Warning
10%, with a current capacity of more than 250mA for the
221S/231S.
The recommended voltage is DC+12V±10%
Do not expose the WAT-221S/231S to wetness or high
•
moisture conditions.
The WAT-221S/231S is designed and approved for indoor use
only. The WAT-221S/231S 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-221S/231S from condensation.
•
Keep the WAT-221S/231S 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-
•
Caution
221S/231S.
The WAT-221S/231S 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-221S/231S with any monitor using a
video/power single transmission terminal. The WAT-221S/
231S 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-221S/231S in a position subject to
•
direct sunlight.
Sunlight shinning directly onto the WAT-221S/231S lens can
cause damage to the CCD.
Select a stable place for installation of the WAT-221S/
•
231S.
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-221S/231S with the cables con-
•
nected.
Before moving the WAT-221S/231S, always remove the video
cable and power cable from the rear of the camera first.
Avoid using the WAT-221S/231S near any strong
•
electromagnetic field.
After installing into main equipment, if the WAT-221S/231S 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-221S/
231S,
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-221S/231S.
•
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-221S/231S by mistake
Anything unusual occurring to any equipment connected to the
•
WAT-221S/231S.
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-221S/231S.
③Contact the distributor or dealer from which the WAT-221S/231S was
purchased.
About EMC
The WAT-221S/231S is in conformity with EMC test standards carried out by
authorized organizations in Japan.
NTSC FCC Part15 class B
P A L EN61000-6-3/EN50130-4
Do not modify the WAT-221S/231S. A modified camera may
Danger
not conform to EMC test standards.
Contents
Using the contents figures below, check to make sure all parts are present
before use.
Hex. Wrench
Lens Mount Cap WAT-221S/231S DC Plug Iris Connector
Description of Parts
③
LEVEL
④
①
⑤
② AUTO IRIS
⑩
VIDEO OUT
Y/C OUT
0-OFF 4-1000 7-10000
5-2000 8-EI:OFF
1-FL
⑦
⑪ 2-250 6-4000 9-EI:FL
3-500 SHUTTER SPEED(1/X)
⑭
O N ０
９ １
８ ２
⑧
POWER IN(DC+12V)
(R ) ( B) ７ ３
１ ２ ３ ４ ６ ５ ４
⑫
1-AGC(ON/OFF)
A UT O
2-AGC(HI/LO)
3-VIDEO LEVEL(100/75)
1 ⑮
4-GAMMA(ON/OFF)
2 OFF ON ⑬
WHITE BALANCE
⑨ BACK LIGHT
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)
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)
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").
⑦WHITE BALANCE MODE SELECTOR
・ ・ ・ ・ The selector for the white balance mode.
⑧PUSH BUTTON (R) (MWB mode)
・ ・ ・ ・ The button for adjustment of the white balance to increase the red hue of a
monitored image using M.W.B mode.
⑨PUSH BUTTON (B) (MWB mode)
・ ・ ・ ・ The button for adjustment of the white balance to increase the blue hue of
a monitored image using M.W.B mode.
⑩VIDEO OUT (BNC)
・ ・ ・ ・ The terminal for composite video signal output
⑪Y/C OUT
・ ・ ・ ・ The terminal for Y/C signal output
⑫POWER IN
・ ・ ・ ・ The terminal designed for the DC-plug of the power adaptor
⑬BACK LIGHT
・ ・ ・ ・ The switch for back light compensation
⑭FUNCTION SWITCHES
・ ・ ・ ・ Functional switches for setting AGC, video level and gamma control.
⑮AE MODE CONTROL
・ ・ ・ ・ The switch for the electronic shutter 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.
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).
Caution
Warning
The wiring on the connector must be exact.
Be careful no 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-221S/231S and
power adaptor may occur and may also cause fire.
Auto-iris Lens
Before connecting the auto-iris lens, please make sure that the pin
configuration is correct by checking 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.
⑥
EIAJ Video
④ ②
Pin No. Auto-iris Lens
Arrangement
① Power
③
①
②
Not used
③
Iris signals
④
Common (GND)
Set-up and Operation
1) Ensure that the power to the WAT-221S/231S and the peripheral
equipment is turned off before making any connections.
2) Remove the lens mount cap from the WAT-221S/231S and attach the
CS-mount lens. Use the optional C-mount adaptor (34CMA-R) when a
C-mount lens is used.
3) Connect the iris control cable to ⑤AUTO-IRIS SOCKET on the WAT-
221S/231S when an auto-iris lens is being used.
4) Connect ⑩VIDEO OUT on the WAT-221S/231S with the monitor, using
a coaxial cable with 75Ω impedance, such as an RG-58/U or an RG-6/U.
If the monitor has an S-terminal, high resolution imaging is possible by
connecting with ⑪Y/C OUT.
※The ⑪Y/C OUT can be used together with the ⑩VIDEO OUT.
※Select a monitor with the same television system as the WAT-221S/
231S NTSC or PAL. A monitor with more than 500TV lines is
recommended.
5) Insert the power plug of the power adaptor to ⑫POWER IN on the back
panel of the WAT-221S/231S. Confirm that the power adaptor is not
connected to the power supply before insertion of the power plug into ⑫
POWER IN.
6) Turn on the power to the WAT-221S/231S, monitor and all other allied
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.
Adjust the focus and iris to the best position
Manual Lens
on the lens.
Video Auto-iris Lens Adjust the focus on the lens.
Adjust the iris level on the camera, then
DC Auto-iris Lens
adjust the focus on the lens. See below.
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 shutter speed by the ⑮AE MODE CONTROL to one
of its 10 positions.
No. Mode
NTSC
0 OFF 1/60
1 FL 1/100
2 ES
3 ES
4 ES
5 ES
6 ES
7 ES
8 EI: OFF 1/60-1/100000
9 EI: FL 1/100-1/100000
AE Mode
DC+12V
OFF
Fixes the shutter speed to NTSC1/60、PAL1/50.
Reduces the flickering phenomena occurring on the
FL monitor screen caused by fluorescent or mercury
COMMON(GND)
lamps.
Fixes the shutter speed in a range between 1/250-
ES
1/10000. (6 steps)
Automatically selects the shutter speed in a range
OFF between NTSC1/60-1/100000, PAL1/50-1/100000
according to the lighting conditions.
EI
Automatically selects the shutter speed in a range
FL between NTSC1/100-1/100000, PAL1/120-
1/100000 according to the lighting conditions.
※In EI mode, intense light may leave a trail on the screen longitude. This
EIAJ DC
smearing is a natural phenomenon and is not due to equipment failure
Auto-iris Lens
or fault.
Arrangement
9) Select any required white balance mode by ⑦WHITE BALANCE.
Control －
Mode Name
Control ＋
Automatically follows and adjusts to the
AUTO Auto-tracking changing color temperature of the
Drive ＋
illumination.
Drive －
Manual adjustment using ⑧⑨PUSH
MWB Manual
BUTTON(R)(B) as required.
Adjusted with ⑨PUSH BUTTON(B)
PWB
Push-lock according to the color temperature of the
environment.
To lock your manually adjusted color
Lock
temperature settings.
Sunlight Color correction to give natural color
(=6300K) renditions under incandescent lighting.
Fluorescent 1 Color correction to give natural color
1
(=4300K) renditions under reddish fluorescent light.
Fluorescent 2 Color correction to give natural color
2
(=5100K) renditions under bluish fluorescent light.
Incandescent
Used in sunlight to retain white balance.
(=3200K)
CLOSED
LEVEL
OPEN
Shutter Speeds (Sec.)
PAL
1/50
1/120
1/250
1/500
1/1000
1/2000
1/4000
1/10000
1/50-1/100000
1/120-1/100000
Effect
Effect