Watec WAT-221S2 Operation Manual

Color CCD Camera
WAT-221S2
Operation Manual
This Operation Manual covers safety, camera functions, installation and the
correct operating procedure for the WAT-221S2. First, we ask you to read this
Operation Manual thoroughly, then install and operate the WAT-221S2 as
advised. In addition, for future reference, we also advise safekeeping of this
manual.
Please contact the distributor or dealer from which the WAT-221S2 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
The WAT-221S2 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-221S2.
•
Danger
• Do not operate the WAT-221S2 with wet hands.
• Use a stabilized power adaptor designed for DC+12V±10%,
Warning
with a current capacity of more than 250mA for the
WAT-221S2.
The recommended voltage is DC+12V±10%
Do not expose the WAT-221S2 to wetness or high moisture
•
conditions.
The WAT-221S2 is designed and approved for indoor use only.
The WAT-221S2 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-221S2 from condensation.
•
Keep the WAT-221S2 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-221S2.
•
Caution
The WAT-221S2 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-221S2 with any monitor using a
video/power single transmission terminal. The WAT-221S2 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-221S2 in a position subject to direct
•
sunlight.
Sunlight shinning directly onto the WAT-221S2 lens can cause
damage to the CCD.
• Select a stable place for installation of the WAT-221S2.
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-221S2 with the cables connected.
•
Before moving the WAT-221S2, always remove the video cable
and power cable from the rear of the camera first.
• Avoid using the WAT-221S2 near any strong electro-
magnetic field.
After installing into main equipment, if the WAT-221S2 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-221S2,
• 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-221S2
• 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-221S2 by mistake
• Anything unusual occurring to any equipment connected to the WAT-221S2
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-221S2.
③Contact the distributor or dealer from which the WAT-221S2 was purchased.
About EMC
The WAT-221S2 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
※Please use an auxiliary power supply (eg: UPS) to this camera to comply with
EN50130-4 of EMC standards.
Do not modify the WAT-221S2. A modified camera may not
Danger
conform to EMC test standards.
Contents
Using the contents figures below, check to make sure all parts are present before
use.
Description of Parts
①IMAGE SENSOR FRONT FACE
・The light receiving face of the image sensor
(Dirt, water or oil deposits on the image sensor will cause an unclear picture on
the monitor. Attach the lens cap to protect the lens and the CCD from
contamination and damage.)
②LENS MOUNT
・Mount for the lens (CS-mount)
③FINE FOCUS ADJUSTMENT SCREWS
・There are 3 hex. adjustment screws each placed at intervals of 120゜for fine
focusing of the lens.
④AUTO-IRIS SOCKET
・This socket is for the video/DC auto-iris lens cable connector.
(Video/DC: Auto selected by the camera)
⑤TRIPOD 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").
⑥VIDEO OUT (BNC)
・The terminal for composite video signal output
⑦I/O CONNECTOR
・The control terminal for the RS-485 and ALARM.
⑧Y/C OUT
・The terminal for Y/C signal output.
⑨POWER IN
・The terminal designed for connection with the DC-plug of the power adaptor.
⑩OSD(On Screen Display) CONNECTOR
・The terminal designed for connection with the remote control for setting
the functions on the screen.
⑪OPERATION BUTTON
・The operation button for setting the functions on the screen.

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).
Warning
Caution
The wiring of 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-221S2 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 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.
EIAJ Video EIAJ DC
Pin No. Auto-iris Lens Auto-iris Lens
④ ②
Arrangement Arrangement
Power Control －
①
Not used Control ＋
②
③ ①
Iris signals Drive ＋
③
Common (GND) Drive －
④
Mechanical Back
Mechanical Back(M.B) is the projection
from the lens mount to the camera.
Use a lens with a mechanical back that
is less than 5.0mm to the WAT-221S2.
Set-up and Operation
1) Ensure that the power to the WAT-221S2 and the peripheral equipment is
turned off before making any connections.
2) Remove the lens mount cap from the WAT-221S2 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 ④AUTO-IRIS SOCKET on the WAT-221S2
when an auto-iris lens is being used.
4) Connect ⑥VIDEO OUT on the WAT-221S2 with the monitor, using a coaxial
cable with 75Ω impedance, such as an RG-59 or an RG-6/U.
If the monitor has an S-terminal, high resolution imaging is possible by
connecting with ⑧Y/C OUT.
※The ⑧Y/C OUT can be used together with the ⑥VIDEO OUT.
※Select a monitor with the same television system as the WAT-221S2 NTSC
or PAL. A monitor with more than 600TV lines is recommended.
5) Insert the power plug of the power adaptor into ⑨POWER IN on the back
panel of the WAT-221S2. Confirm that the power adaptor is not connected to
the power supply before insertion of the power plug into ⑨POWER IN.
6) Turn on the power to the WAT-221S2, 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 ③FINE FOCUS 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.
Adjust the focus on the lens/camera, then
Video Auto-iris Lens
adjust the focus on the lens. .
Adjust the iris level on the camera, then adjust
DC Auto-iris Lens
the focus on the lens.
※When using a DC Auto-Iris lens, adjustments to the iris level can be done
by changing the level in the OSD menu by use of the remote control
(RC-01) included.
8) When detailed settings are required or an adequate image is not obtained,
connect the remote control(RC-01) to ⑩ OSD(On Screen Display)
CONNECTOR, then set the functions on the screen by ⑪OPERATION
BUTTON.
DC+12V
9) When controlling the RS-485 and alarm output, connect to
⑦I/O CONNECTOR after wiring using the attached cable.
See the pin configuration as follows.
COMMON(GND)
PIN Cable
Title
No. color
A1 - NC
B1 - NC
A2 - NC
B2 - NC
A3 Orange ALARM (1)
(Photo MOS relay output, Nonpolar)
Orange/
B3 ALARM (2)
White
A4 - NC
B4 Black GND
A5 Gray RXD (+)
(non-isolated)
Gray/
B5 RXD (-)
White
Function
－
－
Motion detection alarm out
－
Camera GND
RS-485 Data input
from the camera side
Data input
from the camera side