Colour CCTV Cameras
Operating Instructions
Model No.
WV-CW240S
WV-CW244FE
The model shown is WV-CW244FE.
Before attempting to connect or operate this product,
please read these instructions carefully and save this manual for future use.
We declare under our sole responsibility that the product to which this
declaration relates is in conformity with the standards or other normative
documents following the provisions of Directives EEC/73/23 and
EEC/89/336.
FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT
CAREFULLY.
WARNING: This apparatus must be earthed.
IMPORTANT
Wij verklaren als enige aansprakelijke, dat het product waarop deze
verklaring betrekking heeft, voldoet aan de volgende normen of andere
normatieve documenten, overeenkomstig de bepalingen van Richtlijnen
73/23/EEC en 89/336/EEC.
The wires in this mains lead are coloured in accordance with the
following code.
Green-and-yellow:
Earth
Vi erklærer os eneansvarlige for, at dette produkt, som denne deklaration
omhandler, er i overensstemmelse med standarder eller andre normative
dokumenter
89/336/EEC.
Blue:
Brown:
Neutral
Live
i
følge bestemmelserne
i
direktivene 73/23/EEC og
As the colours of the wire in the mains lead of this appliance
may not correspond with the coloured markings identifying the ter-
minals in your plug, proceed as follows.
The wire which is coloured green-and-yellow must be con-
nected to the terminal in the plug which is marked with the letter E
or by the earth symbol I or coloured green or green-and-
yellow.
The wire which is coloured blue must be connected to the ter-
minal in the plug which is marked with the letter N or coloured
black.
The wire which is coloured brown must be connected to the ter-
minal in the plug which is marked with the letter L or coloured red.
Vi deklarerar härmed värt fulla ansvar för att den produkt till vilken denna
deklaration hänvisar är i överensstämmelse med standarddokument, eller
andra normativa dokument som framstölls i EEC-direktiv nr. 73/23 och
89/336.
Ilmoitamme yksinomaisella vastuullamme, että tuote, jota tämä ilmoitus
koskee, noudattaa seuraavia standardeja tai muita ohjeellisia asiakirjoja,
jotka noudattavat direktiivien 73/23/EEC ja 89/336/EEC säädöksiä.
Vi erklærer oss alene ansvarlige for at produktet som denne erklæringen
gjelder for, er
i
overensstemmelse med følgende normer eller andre
normgivende dokumenter som følger bestemmelsene i direktivene 73/23/
EEC og 89/336/EEC.
-3-
CONTENTS
FEATURES .....................................................................................................................................................................
PREFACE .......................................................................................................................................................................
PRECAUTIONS ..............................................................................................................................................................
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS ........................................................................................
5
5
6
7
INSTALLATION .............................................................................................................................................................. 10
I Installation Plans & Preparations ............................................................................................................................. 10
I Mounting the Camera .............................................................................................................................................. 12
I Connections ............................................................................................................................................................ 14
I Image Adjustment ................................................................................................................................................... 16
SPECIFICATIONS .......................................................................................................................................................... 18
STANDARD ACCESSORIES .......................................................................................................................................... 19
OPTIONAL ACCESSORIES ............................................................................................................................................ 20
OPTIONAL HEATER UNIT ............................................................................................................................................. 21
I Optional Heater Unit WV-CW3HE ........................................................................................................................... 21
-4-
PREFACE
The WV-CW240 series is a 1/3” CCD colour camera
designed for use in a video surveillance system. The
camera features a high picture quality thanks to the use
of digital signal processing LSIs, and easy installation.
FEATURES
• Mounting method: Flush mounting/WV-CW244FE,
Surface mounting/WV-CW240S
• Signal processing: Automatic Light Control (ALC),
Automatic Gain Control (AGC), Automatic Tracing
White Balance (ATW), etc.
• Synchronization: Internal, Line-Lock, (only when
24 V AC or 220 V - 240 V AC supplied) and
Multiplexed Vertical Drive (VD2)
• Minimum illumination: 1.0 lx (0.1 foot-candle) at
WIDE
• Signal-to-noise ratio: 50 dB (Equivalent to AGC
OFF)
• Horizontal resolution: 480 TV lines
• Optional heater unit available for the camera used
at temperatures between –10°C and –30°C (14°F
and –22°F).
-5-
PRECAUTIONS
1. This product should be installed and connected by
qualified service personnel or system installers in
conformity with local codes.
7. Clean the lens faceplate with care.
Do not clean the lens with strong or abrasive deter-
gents. Use lens tissue or a cotton tipped applicator
and ethanol.
2. Use a class 2 power source supplying 12 V DC or
24 V AC.
8. Never face the camera towards the sun.
Do not aim the camera at bright objects. Whether
the camera is in use or not, never aim it at the sun
or other extremely bright objects. Otherwise,
blooming or smear may be caused.
3. To prevent fire or electric shock hazard, use a UL
listed cable (VW-1, style 1007) to connect the
power supply to the camera. (WV-CW244FE)
4. Be sure to use a ceiling board/wall having enough
9. Do not operate the camera beyond its specifica-
tions.
strength to support this camera.
Use the camera under conditions where tempera-
ture is between –10°C to +50°C (14°F to 122°F),
and humidity is below 90 %. The input power
source for WV-CW240S is 220 V - 240 V 50 Hz, and
for WV-CW244FE is 24 V AC 50 Hz or 12 V DC.
5. Handle the camera with care.
Do not abuse the camera. Avoid striking, shaking,
etc. The camera could be damaged by improper
handling or storage.
6. Do not use strong or abrasive detergents.
Use a dry cloth to clean the camera body when
dirty.
10. Use a monitor whose resolution is at least equal to
that of the camera.
In case the dirt is hard to remove, use a mild deter-
gent and wipe gently. Afterwards, wipe off the
remaining detergent with a dry cloth.
-6-
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS
q w
2nd transport protection screw (Red)
Space for heater unit
!
OFF
ON
e
r
t
SYNC LL
INT*
ON
BLC
AP
OFF*
SOFT SHARP*
* Default setting
!
o
i
u y
q Focus lock lever
e Zoom lock lever
Fixes the focus position after adjusting.
Fixes the zoom position after adjusting.
w Tilting lock screw
r Panning table
Fixes the tilting position after adjusting.
Adjusts the panning angle of the camera.
-7-
t Azimuth adjuster
! Heater power connector
Adjusts the azimuth angle to obtain a level image.
Supplies power to the optional heater unit when it is
built in the camera. Connect here a harness stick-
ing out from the heater unit.
y Pan lock screw
Fixes the panning position after adjusting.
u Video jack (3.5-diam. mini jack)
For connecting an LCD monitor to adjust the cam-
era images. Use an L-type plug to save space.
i Aperture Level Selector
SHARP: Sharpens the image outline.
SOFT: Softens the image outline.
The default setting is SHARP.
o Back Light Compensation Selector
ON: Compensates the background if it is brighter
than the object.
OFF: Does not compensate.
The default setting is OFF.
! Synchronization Mode Selector
Specifies a source for synchronization.
INT: Internal 2:1 interlace.
LL: Line-lock mode driven by 24 V AC or 220 V-240
V AC.
The default setting is INT.
Note: Do not set the switch to LL (Line-Lock) posi-
tion when supplying 12 V DC to avoid synchro-
nization error.
-8-
!
!
2
3
Dome cover
Video output cable with BNC connector
Connects with the video connector of the monitor.
!2
!
4
Camera power cable
For WV-CW240S: Supplies 220 V - 240 V AC 50 Hz
to the camera. The camera will supply the
optional heater unit with 24 V AC power that is
transformed from the supplied 220 V - 240 V
AC.
!3
For WV-CW244FE: Supplies 24 V AC 50 Hz or 12
V DC to the camera. The black and grey cords
will supply 24 V AC to the optional heater unit
from an external power source.
!4
!
!
5
Camera attachment
!5
6
Camera mounting bracket
Only WV-CW240S (surface mount type) is supplied
with a mounting bracket for ceiling installation.
!8
!
!
7
8
Cable access hole
Sideway cable exit
!6
!7
-9-
INSTALLATION
1. Space
Prepare a space larger than ø160 mm.
I Installation Plans & Preparations
G WV-CW244FE
2. Flush-mount hole
“F” stands for flush mounting. This model can be
installed on the wall or ceiling prepared with a 95 mm
diameter hole.
Drill a hole having a 95 mm diameter on the wall or
ceiling.
3. Attachment fixing screws
74 mm
(2-15/16")
Locally procure four screws (M4) that are suitable
for the installation surface to fix the attachment on
the surface.
4. Cable route
Cables will go behind the wall or ceiling.
5. Waterproof Process
When necessary, apply waterproof process to the
camera and relevant portions.
Camera lock screw
Attachment fixing screw x4
(procured locally)
-10-
G WV-CW240S
“S” stands for surface mounting. This model can be installed on the surface of the wall or ceiling using the supplied
bracket.
Cable access hole
for 3/4" pipe
Bracket center
Bracket fixing screw x4 (procured locally)
Camera lock screw
Attachment fixing screw x4 (supplied)
-11-
1. Space
Prepare a space larger than ø160 mm.
I Mounting the Camera
G Disassembling of the camera
2. Bracket Fixing Screws
To fix the bracket, procure four M4 screws suitable
for the surface and structure of the wall/ceiling.
1. Remove the dome cover by loosening three tamp-
er-proof screws using the supplied bit.
3. Attachment Fixing Screws
Four screws are supplied as standard accessories.
4. Cable route
• When routing cables through the wall/ceiling, drill a
hole as shown in the figure.
• When routing cables sideway, open the sideway
cable exit unscrewing the lid by use of a hexagon
wrench. Screw the detached lid to the cable
access hole on the bottom of the bracket.
5. Waterproof Process
When necessary, apply waterproof process to the
camera and relevant portions.
-12-
2. Remove the two red-coloured screws provided for
transport protection using a Philips screwdriver.
G Mounting the camera
1. Fix the camera to the installation surface.
WV-CW244FE
• Fix the attachment on the surface using four
screws (locally procured).
2nd transport
protection screw (Red)
• Place the camera on the attachment and rotate
it clockwise.
• Fasten the camera lock screw.
WV-CW240S
• Fix the bracket on the surface using four
screws (locally procured).
• Fix the attachment on the bracket using four
screws (supplied).
• Place the camera on the attachment and rotate
it clockwise.
• Fasten the camera lock screw.
G Heater unit installation
See OPTIONAL HEATER UNIT for details.
2. Perform connections referring to I Connections.
Adhesive tape
Fold
Supplied screw
Harness
3. Reinstall the camera to the bracket or attachment
referring to step 1 above.
4. Adjust the image referring to I Image Adjustment.
5. Apply waterproof means referring to G Waterproof
Process.
Point “A”
(inside the wall)
-13-
Caution: Be sure to connect the GND (grounding) lead
of the camera and grounding terminal of the power
supply when using a 24 V AC power source.
I Connections
G Video Output Connection
Connect the video output connector to the monitor or
other system device with the procured coaxial cable.
The maximum extensible length is shown in the table.
12 V DC (WV-CW244FE)
Wire colour
Brown
Function
Note
Type of coaxial
cable
RG-59/U
(3C-2V)
RG-6/U
(5C-2V)
RG-11/U RG-15/U
12 V DC Positive
For camera
(7C-2V)
(10C-2V)
Blue
12 V DC Negativee 265 mA
(m)
(ft)
250
825
500
600
800
Recommended
maximum
cable length
Green/Yellow Not used
1 650
1 980
2 640
Black
Grey
24 V AC Live
24 V AC Neutral
For optional heater
12.1 W
G
Wire colours & functions
24 V AC (WV-CW244FE)
220 - 240 V (WV-CW240S)
Wire colour
Brown
Function
Note
For camera
Wire colour
Brown
Function
Note
24 V AC Live
220-240 V AC Live 4.1 W (camera)
220-240 V AC Neutral 13 W (with heater)
Blue
24 V AC Neutral 3.0 W
Blue
Green/Yellow GND
Green/Yellow GND
Black
Grey
24 V AC Live
For optional heater
24 V AC Neutral 12.1 W
Caution: See page 3 for mains lead connection.
-14-
G
10.5 V DC ≤ VA − 2(R x I x L) ≤ 16 V DC
L : Cable length (m) (ft)
R : Resistance of copper wire (Ω/m) (Ω/ft)
VA : DC output voltage of power supply unit
Cable Length and Wire Gauge
24 V AC
The recommended cable length and thickness are
shown in the table for reference. The voltage sup-
plied to the power terminals of the camera should
be within 19.5 V AC and 28 V AC.
I
: DC current consumption (A). See specifica-
tions.
Recommended wire gauge for 24 V AC line.
Copper wire size
(AWG)
#24
#22
#20
#18
2
2
2
2
(0.22 mm ) (0.33 mm ) (0.52 mm ) (0.83 mm )
(m)
(ft)
95
150
495
255
842
425
Length of
Cable
(Approx.)
314
1 403
12 V DC
Use the formula below to calculate the power cable
and power supply. The voltage supplied to the
power terminals of the camera should be within
10.5 V DC and 16 V DC.
Resistance of copper wire [at 20 °C (68 °F)]
Copper wire size
(AWG)
#24
#22
#20
#18
2
2
2
2
(0.22 mm ) (0.33 mm ) (0.52 mm ) (0.83 mm )
Resistance Ω/m
0.078
0.026
0.050
0.017
0.03
0.018
0.006
Resistance Ω/ft
0.010
-15-
1. Connect an LCD monitor to the video jack.
I Image Adjustment
You can manually adjust the pan/tilt/azimuth angles,
focus, and zoom while observing the connected moni-
tor.
2. Pan/tilt/azimuth adjustment
• Loosen the two screws locking the pan and tilt
tables.
• Pan and tilt the table to aim the camera at what you
need to watch.
• Turn the azimuth adjuster to obtain a level image.
• Tighten the two screws after adjusting.
Variable angles
plus or minus 75 °
(max.)
Pan lock screw
(stainless)
Tilting lock screw
(stainless)
Panning table
Azimuth adjuster
Notes:
• Do not hold the camera by lens unit to adjust pan-
ning, tilting, or azimuth.
• The video output to the BNC will be interrupted
while an LCD monitor is connected to the video
jack.
-16-
3. Zoom
G Waterproof Process
When necessary, apply waterproof process to protect
the camera from water soak.
Using butyl rubber tapes is recommended, not using
ordinary vinyl tapes.
• Unlock the zoom lever.
• Move the lever to adjust the zoom.
• Lock the lever.
1. Power cord
First, tape the individual wires, finally all of them as
a whole.
FAR
TELE
NEAR
WIDE
Power cord
Zoom lock lever
Focus lock lever
2. Connector junctions
Tape the BNC-BNC junction point.
4. Focus
Video output cable
• Unlock the focus lever.
• Move the lever to adjust the focus.
• Lock the lever.
5. Reinstalling the dome cover
• Attach the dome cover to the camera.
• Tighten the three tamper-proof screws.
-17-
SPECIFICATIONS
Pick-up device:
Scanning area:
Scanning:
752 (H) x 582 (V) pixels, Interline transfer CCD
4.8 (H) x 3.6 (V) mm (Equivalent to 1/3” pick-up tube)
625 lines/50 fields/25 frames
15.625 kHz
Horizontal:
Vertical:
Synchronization:
50 Hz
Internal, Line-lock (only 24 V AC or 220-240 V AC), or Multiplexed vertical drive
(VD2)
Video output:
1.0 V [P-P] PAL composite 75 Ω/BNC connector
480 lines
50 dB (Equivalent to AGC Off, weight On)
1.0 lx (0.1 footcandle) (WIDE),
SHARP or SOFT, selectable
ATW
Horizontal resolution:
Signal-to-noise ratio:
Minimum illumination:
Detail:
White balance:
Lens Mount:
CS-mount
Lens
Focal length:
3.8 mm - 8 mm
Maximum aperture ratio:
Angular field of view:
1:1.4 (Wide), 1:1.8 (Tele)
Horizontal: 35.6° - 73.6°
Vertical:
26.6° - 53.4°
Focusing range:
Ambient operating temperature:
1.2 m - ∞ (3.9 ft - ∞)
–10°C - +50°C (14°F - 122°F)
–30°C - +50°C (–22°F - 122°F)
(When the optional heater unit built in)
Less than 90 %
Ambient operating humidity:
Power source and
Power consumption:
WV-CW244FE: 12 V DC, 265 mA (Camera)
24 V AC 50 Hz, 3.0 W (Camera)
24 V AC 50 Hz, 12.1 W (Heater unit)
-18-
WV-CW240S: 220 V - 240 V AC 50 Hz
4.1 W (Camera)
13 W (with heater)
WV-CW244FE: 160.5 mm (H) 154 mm (D)
6-5/16" (H) 6-1/16" (D)
WV-CW240S: 161 mm (H) 160 mm (D)
6-3/8" (H) 6-5/16" (D)
WV-CW244FE: 1.4 kg (3.1 lbs.)
Dimensions:
Weights:
WV-CW240S: 2.1 kg (6.4 lbs.)
Weights and dimensions indicated are approximate.
Specifications are subject to change without notice.
STANDARD ACCESSORIES
Operating Instructions (this document) ............................................. 1 pc.
The following are for installation.
Attachment ........................................................................................ 1 pc.
Tamperproof screw bit ...................................................................... 1 pc.
Camera mounting bracket (supplied only to WV-CW240S)............... 1 pc.
Attachment fixing screw (supplied only to WV-CW240S) ................. 4 pcs.
-19-
OPTIONAL ACCESSORIES
Heater unit ......................................................................................... WV-CW3HE
-20-
OPTIONAL HEATER UNIT
I Optional Heater Unit WV-CW3HE
G Introduction
Installing this heater unit enables the camera to operate under in a low-temperature environment of –30°C (–22°F).
The heater turns on automatically when the temperature inside the camera drops below +10°C (50°F) and turns off
when it rises.
A small fan inside the unit will minimize condensation on the surface of the dome cover caused by changes in ambi-
ent temperature unless temperatures change too rapidly. The fan will stop when there is no possibility of condensa-
tion.
G Precautions
• This product should be installed and connected by qualified service personnel or system installers.
• Do not use the same 24 V AC power source supplying the power to the camera for the heater unit. Connect
another 24 V AC power source to the heater unit. If the same power source is used, turning the heater on and off
may disturb the camera images.
• When servicing, pay attention to high temperature on the surface of the unit. Disconnect the harness and wait
until it cools.
• When you install the camera in a low-temperature location and start operating it, it may take time (around 30 min-
utes) for the inside of the camera to warm up. Cut power once then supply power again.
-21-
G Installation
Adhesive tape
Fold
Supplied screw
Harness
1. Open the dome cover. (See Disassembling the
camera.)
2. Place the heater unit in the camera and fix it with
the supplied screw.
3. Insert the harness into the heater unit connector of
the camera.
4. Fold the desiccant pack in half, and attach it with
adhesive tape to point "A" shown in the figure.
Note: Attach the desiccant pack so that it does not
block ventilation holes or hang over the top of
the wall.
5. Attach the dome cover while paying attention not to
pinch the harness cable.
Point “A”
(inside the wall)
6. Connect the heater power cable of the camera. (See Connection.)
G Specifications
Required power:
Power consumption:
Dimensions:
24 V AC, 50 Hz
12.1 W maximum
29 mm (H) x 83 mm (W) x 89.5 mm (D)
[1-1/8" (H) x 3-1/4" (W) x 3-1/2" (D)]
45 g (0.1 lbs.)
Weights:
G Accessories
Fixing screw (M3 x 12) ...................................1 pc.
Desiccant pack .............................................1.pc.
-22-
Printed in China
Gedruckt in China
Imprimé en Chine
Impreso en China
Stampato in Cina
2003 © Matsushita Electric Industrial Co., Ltd. All rights reserved.
Ns1103-0 3TR002014AAA
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