Watec WAT-221S2 Operation Manual
Danger
Danger
Danger
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 s erious accident such as d eath or injury caused by
fire or electric shock.
When you do not adhere to o r take notice of the “Warning” sign, it
may cause sever e damage such as a physic al injury.
When you do not adhere to o r take notice of the “Caution” sign , it
may incur injury and cause damage to peripheral objects in the
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.
•
Do not operate the WAT-221S2 with wet hands.
• Use a stabilized power adaptor designed for DC+12V
±
10%,
with a current capacity of more than 250mA for the
WAT-221S2.
The recommended volta ge 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 outd oors 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 tim es during storage and
operation.
• Should the camera not work properly, switch off the power
immediately. Then check the camer a according to the “Problems
and Trouble shooting” section.
• Avoid the striking of hard objects or dropping the WAT-221S2.
The WAT-221S2 uses high quality ele ctrical 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 bef ore
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 durabl e strength around an install ation 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 t he W AT-221S2, always remove the video cable
and power cable from the rear of the came ra first.
• Avoid using th e WAT-221S2 near any strong electro-
magnetic field.
After installing i nto 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 quant ity of liquid seeps into the camera
housing
• More than the recomm ended 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 W AT-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
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 l ens and the CCD from
contamination and damage.)
②LENS MOUNT
・
Mount for the lens (C S-mount)
③FINE FOCUS ADJUSTMENT SCREWS
・
There are 3 hex. adjus tment screws each placed at interv als of 120゜for fine
focusing of the len s.
④AUTO-IRIS SOCKET
・
This socket is for the video/DC auto-iris lens cable conn ector.
(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 mor e 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 c ompatible with the camera (See the drawing on the
right below).
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 aft er
wiring. If the above care and attention is not adhered to,
damage to the WAT-221S2 and power adaptor may occur
and may also ca use 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.
Pin No.
EIAJ Video
Auto-iris Lens
Arrangement
EIAJ DC
Auto-iris Lens
Arrangement
①
Power
Control －
②
Not used
Control ＋
③
Iris signals
Drive ＋
④
Common (GND)
Drive －
Mechanical Back
Mechanical Back(M.B) is the projection
from the lens mount t o 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 l ens 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 SOCK ET on the WAT-221S2
when an auto-iris lens is being use d.
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-te rminal, high resolut ion 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 adapt or 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.
Manual Lens
Adjust the focu s and iris to the best posit ion
on the lens.
Video Auto-iris Le ns
Adjust the focus on the lens/camera, then
adjust the focus o n the lens. .
DC Auto-iris Lens
Adjust the iris level on the came ra, then adjust
the focus on the lens.
※When using a DC Auto-Iris l ens, 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 rem ote control(RC-01) to ⑩ OSD(On Screen Display)
CONNECTOR, then set the functions on the screen by ⑪OPERATION
BUTTON.
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.
PIN
No.
Cable
color
Title Function
A1 - NC
－
B1 - NC
A2 - NC
－
B2 - NC
A3 Orange ALARM (1)
Motion detection alarm out
(Photo MOS relay output, Nonpolar)
B3
Orange/
White
ALARM (2)
A4 - NC
－
B4 Black GND
RS-485
(non-isolated)
Camera GND
A5 Gray RXD (+)
Data input
from the camera side
B5
Gray/
White
RXD (-)
Data input
from the camera side
Warnin g
DC+12V
COMMON(GND)
Cautio n
Warnin g
Cautio n
①
②
③
④
Warnin g
Cautio n
Alerting system
■Alarm output terminal
When the motion detection function is selected, the alarm output terminals, A3
and B3, are closed circuit by detecting any movement in the monitored area. If an
alarm is attached as the diagram indicated below, the alerting system ( sound,
light, etc.) turns on by the closed circuit . Please make sure that the attached
alarm supply voltage is 16V or less between the 2 terminals and the output
current 250mA or less.
※When connecting to the induced load(relay, motor) or incandescentelectric
lamp, take measures against surge voltage and inrushing current on the
outside circuit.
■RS485 Communication
OSD operation is possible through the use of the RS485 communication line and
a PC or Pelco-D protocol compatible DVR, Controller, etc… (refer to diagram
below).
The voltage levels between the input terminals A5(RXD[+]) and B5(RXD[-]) must
be between -7 to +12V. Please take caution to connect the input terminals with
the correct polarity. Please refer to the user ’s manual for the RS485 compatible
equipment for proper connection and use.
※The Camera does not have a termination resistor, therefore, as needed,
please terminate the connection on the cable side (Termination Resistor
120Ohms)
Options
To purchase these options, please contact the distributor or dealer from which
you purchased the WAT-221S2.
C-mount Adaptor (34CMA-R)
This lens mount adaptor is used to convert a
CS-mount to a C-mount.
Mini Stand (MS50)
A convenient stand for the WAT-221S2. With this
stand, the camera can be adjusted to any desired
angle.
Contact information
Design and specifications are subject to change without notice.
Watec is not responsible for any inconvenience or the attendant damages
to the video and monitoring recording equipment caused by misuse,
mis-operation or improper wiring of our equipment.
If for any reason the WAT-221S2 does not work properly, or if you have any
questions regarding installation or operation, please contact the distributor or
dealer from which it was purchased.
Contact information
Watec Co., Ltd.
Add.: 254-2 Nihonkoku, Daihoji, Tsuruoka- Shi,
Yamagata-Ken, 997-0017 Japan
TEL: +81-235-23-4400 FAX: +81-235-23-4409
Email: info-o@watec.co.jp
URL: http://www.watec.co.jp
1592Z00-Y2200004
A3(Orange)
B3(Orange/White)
AC adaptor
RS485
compatible
equipment
Resistance
→
120
Ω
A5 (Gray)
B5 (White)
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