Panasonic WVCP220 - COLOR CCTV CAMERA User manual

Color CCTV Cameras
WV- -a CP222/WV-CP224
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CAUTION
RISK OF ELECTRIC SHOCK
DO NOT GPEN
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER (OR BACK). NO USER SER-
VICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PER-
SONNEL.
The lightning flash with arrowhead
symbol, within an equilatera! triangle, is
intended to alert the user to the pres-
ence of uninsulated "dangerous volt-
age" within the product's enclosure that
may be of sufficient magnitude to con-
stitute a risk of electric shock to per-
SA 1965 sons.
The exclamation point within an equi-
lateral triangle is intended to alert the
user to the presence of important oper-
ating and maintenance (servicing)
instructions in the literature accompa-
nying the appliance.
SA 1966
WARNING:
p------------2--2e-----
————— ————— M————— Ó—M— M —— eee mene For U.S.A --,
Warning:
This equipment generates and uses radio frequency energy
and if not installed and used properly, i.e., in strict accor-
dance with the instruction manual, may cause harmful
interference to radio communications. lt has been tested
and found to comply with the limits for a Class A computing
device pursuant to Subpart J of Part 15 of FCC Rules,
which are designed to provide reasonable protection
against such interference when operated in a commercial
environment.
The serial number of this product may be found on the top
of the unit.
You should note the serial number of this unit in the space
provided and retain this book as a permanent record of your
purchase to aid identification in the event of theft.
Model No.
Serial No.
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

CONTENTS
PREFACE IS a cud E BR UV osi cl atl AAA A 2
FEATURES NC P E 2
PRECAUTIONS Carra as a a A A uh E LR PURIS RE ERN Lu S E E VER DARE 3
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS T 4
CONNECTION Sata id 7
Eccc 10
INSTALLATION OGF CAMERA 6p pota etna ls 16
FOCUS OR ELANGE-BACIS ADJUSTMENT cai AS Fee Er teris Pr cod iu ra 17
PREVENTION OF BLOOMING AND SMEAN:. edt sterne ett A tea 17
LENS MAINTENANCE AND CLEANING urinaria m NT
SPECIFICATIONS. ta ii OY RA dana to UR gale ins 18
STANDARD ACCESSOAN atlas Rire rm pas Tet rear aaa 19
OPTIONAL ACCESSORIES: uc RI iba o aca: 19

PREFACE
Panasonic's WV-CP220 Series camera introduce a new
low end color camera through the use of 1/3 inch inter-
line transfer CCD.
Minimum illumination is achieved 0.5 Ix with the use of
newly developed aspherical high speed lenses.
ATW (Automatic Tracing White Balance) System is
incorporated into the WV-CP220 series. This system
has a color temperature sensor for accurate detection
of light source color temperatures projected onto
objects without affect of ambient temperatures and
light intensity according to the angle of incident.
In addition, ability to shoot indoor scenes with a fixed
iris lens by use of Electronic Light Control (ELC) func-
tion.
The built-in AGC (Automatic Gain Control) allows to
obtain a clear picture under the low light condition.
FEATURES
e Minimum illumination of 0.5 Ix at F0.75 [equivalent
1.5 Ix at F1.4} and Signal-to-Noise ratio of 46 dB
by employing a 1/3 inch interline transter CCD
image sensor with 512 (H) x 492 (V) pixels.
* 330 lines of horizontal resolution
* Optional C-mount lens can be used together with
optional Lens Mount Converter (C-mount adaptor)
WV-AD20.
e Selectable internal sync (INT), line-locked sync
(LL) or Multiplexed Vertical Drive (VD2) for WV-
CP220/WV-CP224.
e Automatic Gain Control (AGC) (+15dB) and
Automatic Tracing White Balance Control (ATW)
are built-in.

PRECAUTIONS
* Do not attempt to disassemble the camera.
To prevent electric shock, do not remove screws
or cover. There are no user-serviceable parts
inside.
Refer servicing to qualified service personnel.
Handle the camera with care.
Do not abuse the camera. Avoid striking or shak-
ing it. The camera could be damaged by improp-
er handling or storage.
Do not expose the camera to rain or moisture,
or try to operate it in wet areas.
Do take immediate action if ever the camera do
becomes wet. Turn power off and refer servicing
to qualified service personnel. Moisture can dam-
age the camera and also create the danger of
electric shock.
* Never face the camera toward the sun.
Whether the camera is in use or not, never face it
toward the sun. Do use caution when operating
the camera in the vicinity of spot lights or other
bright lights and light reflecting objects.
Do not operate the camera beyond its
temperature, humidity or power source ratings.
Do not use the camera in an extreme environment
where high temperature or high humidity exist.
Use the camera under conditions where tempera-
tures are within -10°C - +50°C (14°F - 122%), and
humidity is below 90%. The input power source is
120V AC 60 Hz for WV-CP220, 12V DC for WV-
CP222 or 24V AC 60 Hz for WV-CP224.
Caution:
To prevent fire or shock hazard, the UL list-
ed wire VW-1, style 1007 should be used for
DC 12V or AC 24V Input Terminal.

MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS
AN
N9)
(2) (3)
(5)
WV-CP220 WV-CP222 WV-CP224
-4-

(1)
(2)
(3)
(4)
(5)
Auto Iris Lens Connector
This 4-pin connector supplies the power and DC
control signal to the auto iris lens.
Flange-back Adjusting Ring
This ring is used to adjust the back focal length or
picture focus by rotating this ring.
Lens (Option)
See page 10, 11, 12, 13 and 14 for details on lens
selection. Standard C-mount lens can be used
with the camera by use of optional lens mount
converter (C-mount adaptor) WV-AD20.
Camera Mounting Screw Hole
This threaded hole (1/4" - 20) is used to mount the
camera onto a mounting bracket or tripod.
Video Output Connector (VIDEO OUT)
A 1.0 V(p-p] / 759 composite video signal is pro-
vided at this connector.
Whenever the multiplexed vertical drive (VD2) sig-
nal is supplied to this connector, the camera syn-
chronization mode is automatically set to Vertical
Drive Lock.
(6)
(8)
(9)
AC Power Cord
- (7) Sync Selection Switch (LL/INT)
(WV-CP220/WV-CP224)
This switch is used to select the camera synchro-
nization mode.
INT: The camera synchronization mode is set to
internal 2 : 1 interlace.
LL: The camera synchronization mode is set to
t ine-lock.
Electronic Light Control/Automatic Light
Control Selection Switch (ELC / ALC)
This switch is used to select the lens as follows.
ALC: Choose this position when using an auto iris
lens.
ELC: Choose this position when using a fixed or
manual iris lens.
Detail level Selection Switch (SOFT/SHARP)
The detail/aperture level can be selected by this
switch. Set the switch to the desired position while
observing the picture on the monitor.
Note: Usually set this switch to SHARP position.
When Quad System is connected to this cam-
era, set this switch to SOFT position.

(10) DC 12V In Terminal (DC 12V IN)
This terminal accepts 12V DC power source
(10.5V - 16V).
Cautions:
1. Connect this to a 12V DC class 2 power supply
only.
2. To prevent fire or shock hazard, the UL listed
wire VW-1, style 1007 should be used for the
cable for DC 12V Input Terminal.
(11) AC 24V In Terminal (AC 24V IN)
This terminal accepts 24V AC power source
(19.5V - 28V). Be sure to connect grounding lead
to the GND terminal.
Cautions:
1. Connect this to a 24V AC class 2 power supply
only.
2. To prevent fire or shock hazard, the UL listed
wire VW-1, style 1007 should be used for the
cable for AC 24V Input Terminal,

CONNECTIONS
A. WV-CP220
1. Connect the AC Power Cord to a electrical outiet
of 120V AC 60 Hz.
B. WV-CP222
1. A power supply of 12V DC is required.
2. Connect the power cable to the DC 12V In
Terminal on the rear pane! of the camera.
DC 12V IN
etel
e e
12 v DC
(10.5 V - 16 V)
Resistance of copper wire (at 20°C)
Copper wire
824 $22 $20 #18
size (AWG) (0.22mm3) |(0.33mm?) |(0.52mmv) |(0.83mm*)
Resistance 0.078 0.050 0.030 0.018
fm
Resistance 0.257 0.099 | 0.059
Offt
* Calculation method of maximum cable length
between camera and power supply.
10.5V DC < VA- (Rx 0.42 x L) s 16V DC
L : Cable length (m)
R : Resistance of copper wire (Q/m)
VA : DC output voltage of power supply unit
Va — 12
L standard = ————— (m
0.42xR
: Va — 16
L minimum = ——————- (m)
0.42 x R
. Va — 10.5
L maximum = —————— (m
0.42xR
Caution:
To prevent fire or shock hazard, the UL list-
ed wire VW-1, style 1007 should be used for
the cable for DC 12V Input Terminal.

C. WV-CP224
1. A power supply of 24V AC 60Hz is required. 1.
2. Connect the power cable to the AC 24V In
Terminal on the rear panel of the camera.
Video Cabie
It is recommended to use a video monitor whose
resolution is at least equal to the camera's,
2. Terminate the camera output with 75€) resistor at
the furthest end of its cable run.
A.
n lo IN B,
©
24 V AC, 60 Hz
(19.5 V - 28 V)
Recommended wire gauge sizes for 24V AC line.
Copper wire
size (AWG)
Length
of Cable
(Approx.)
Caution:
To prevent fire or shock hazard, the UL list-
ed wire VW-1, style 1007 should be used for
the cable for AC 24V Input Terminal.
-B-
C.
Use 750 coaxial cable.
Always set the last monitors termination
switch to 75Q, and set the termination switch-
es of intermediate monitors to HIGH (Hi-z).
Monitor Monitor
The maximum extensible coaxial cable length
between the camera and the monitor is shown
in the table 1. Since cable quality varies
among manufactures, please verify video
quality before final installation, if maximum
lengths are to be used.