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CONNECTIONS AND ADJUSTMENTS
b Attaching the lens
Use any DC type and CS mounting lens equipped with an auto iris (sold separately).
2 2
1
3
• Depending on the type of the lens, the shape of
Pin layout for LENS terminal
the lens plug may differ. In this case, consult your
Brake coil (–)
Drive coil (+)
dealer or an Authorized Sanyo Service Center.
• Apply adapter ring (sold separately) when you use
Brake coil (+)
Drive coil (–)
any C mounting lens.
b Supported coaxial cables
Cable type – Length: RG-59U (3C-2V) – 250 m max.,
RG-6U (5C-2V) – 500 m max., RG-11U (7C-2V) – 600 m max.
• When using an RG-59U (3C-2V) cable, do not use it
on piping or air wiring.
• If you use a cable other than the type above, the
image or sync signal will be attenuated and will not be
transmitted correctly.
b Power cable
<AC 24 V connection>
GND AC24V
To prevent a fire hazard use any
UL listed wire rated VW-1.
b CONTROL terminal connection
Under near infrared lighting or other similar conditions, hunting reaction may occur because the
Day/Night function is not carried out normally. In such case, refer to the following diagram for cable
connection to fix the image either to color or black-and-white by using an external switch, etc.
CONTROL terminal
(F indicates a connection point.)
C
B
G
(Color)
(B/W)
(Ground)
F
F
B/W
–
F
F
Color
–
Day/Night
–
–
–
F
F
F
function*
* You can control the timing for automatic switchover between color and black-and-white images by using the
C-BW switch. (Refer to
"3
Day/Night function switchover point".)
You cannot control the switchover operation by using an external switch, etc., while switching between
color and black-and-white images is actually in progress by the DAY/NIGHT function.
b Camera attachment
When attaching the camera, make sure to verify that the attachment surface will allow full
tightening of the screws. Plaster board, etc., may not give a strong enough attachment, and
it is recommended to use a reinforcement, or other method so that the screws are anchored
securely.
• When monitoring lighting or other extremely bright objects
5 mm max.
(which exceed the maximum required illumination),
smearing may occur in the vertical or horizontal direction
(either above and below the high-brightness object or as a
perpendicular band). In such a case, adjust the angle of
illumination and other factors while observing the monitor.
• You can change the bracket topside down. Make sure to
use the longer screws A to secure the bracket.
LINE PHASE
POWER lamp
dial
VIDEO
POWER
LINE
CONTROL
b Camera adjustments/settings
OUT
PHASE
The camera comes pre-adjusted and ready to install at the time of
C B G
factory shipment, but you can make adjustments or settings if you
GND
AC24V
need.
If you have trouble adjusting the camera, consult your dealer or an
DC12V
Authorized Sanyo Service Center.
ON
1
2
3
MSB
LSB L
ES/EI
12 3 4 5
1
EI setting (for indoor use)
Only when using a manual or fixed iris lens (EI)
<DC 12 V connection>
1
2
• Set the lens aperture to the shortest F-stop.
DC12V
• When using a manual or fixed iris lens under fluorescent light, the
image may flicker.
2
Electronic shutter speed setting
Check that polarity is correct.
1/50
1
2
3
1/2000
1
2
3
CONTROL
• Using the high speed electronic shutter indoors with low lighting,
will give darker pictures. In such a case, add some lights to make
sure the lighting is sufficient.
C B G
• If the lighting is very bright, pay attention to the light angle in order
to avoid or minimize the smear phenomenon effect.
• If the entire image is too dark or too bright, refer to the
AWG24:
iris level adjustment"
600 m max.
B Camera screws (shorter)
A Bracket screws (longer)
3
Day/Night function switchover point
This switch is used to set the timing for automatic switching
between color and black-and-white images.
a Set the switchover point to brighter side so that the automatic
switch may trip in brighter condition for switchover between color
and black-and-white images.
High
H
H
S
M
C
MWB LL
a Set the switchover point to darker side so that the automatic switch
4
5
6
7
8
9
10
may trip in darker condition for switchover between color and
black-and-white images.
N
N
OFF ATW INT
RED
L
H
C-BW
AP
BLC
WB
SYNC
LEVEL
Low
GAIN
BLUE
A. I.
LENS
6
7 8
9
3
4
Auto gain control (AGC)
High sensitivity
Increased electronic sensitivity to obtain a
(unit: second)
bright image in a lower illuminance*
1/120
1/500
1/1000
1
2
3
1
2
3
1
2
3
* This setting causes noise generation and a grainy image.
1/4000
1/10000
5
Aperture compensation
1
2
3
1
2
3
"9
Lens
b Flange-back adjustment
This normally does not need adjustment. If the picture is out of focus at the telephoto position,
adjust the flange-back position as described below.
3
Set to the maximum
wide-angle position
A
and focus the picture.
Repeat steps 2 and 3 until the image stays in-focus when changing from a wide-angle position to
a telephoto position.
B
6
Only when using an auto-iris lens
B/W
B/W
Color
Color
Switchover point
4
B/W
B/W
Color
Color
Switchover point
4
7
• The color image will be displayed first when the power is turned on.
• When switching between color and black-and-white images
automatically, it is normal for movement of the optical filter to be
heard and for a vertical black band to move across the screen.
• Switching from black-and-white to color may occur if there is a
significant degree of reflection from the object when using infrared
illumination in black-and-white image. Adjust the illumination to
avoid switching to color image.
• The focus setting position may differ between color and
black-and-white images. Carry out adjustment to ensure that the
8
focus for both images is in the optimum position.
Normal
sensitivity
5
5
Sharp outline
Normal outline
9
6
6
When using an auto-iris lens, if the entire image is too dark or too
bright, adjust the contrast.
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2
Set to the maximum
telephoto position and
focus the picture.
1
Loosen.
4
Tighten.
Backlight compensation
Multi-spot metering
Center zone metering
Backlight compensation
Backlight compensation
OFF
to the entire screen*
to the central portion of
the screen
High
Normal
7
8
7
8
7
8
7
8
* If the background of the object is extremely dark, set to Center zone
metering.
White balance (color compensation)
Auto-Tracing
Manual White Balance
White balance
Turn clockwise to
augment the color.
9
9
RED
BLUE
Sync setting
Line-Lock
(Only when using an AC power supply)
Internal sync
Synchronizes the unit with power
frequency*
LINE
PHASE
10
10
(Rear panel)
* Adjust the roll by turning the LINE PHASE dial on the second and
subsequent cameras.
If the vertical roll cannot be corrected by adjusting the LINE PHASE
dial on the second and subsequent cameras, try adjusting the LINE
PHASE dial on the first camera. If it still cannot be corrected, please
check that the polarity of the power cords of all connected devices is
correct.
Lens iris level adjustment
Low (darker)
High (brighter)
L
H
LEVEL
A. I.
LENS
English
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