SC-8XX NM0 使用手冊

SC-8XX NM0 使用手冊
SW – 720 / 721 USER MANUAL
V1.2
USER MANUAL
SW-72X
2013/10/3
SW-720_721 USER MANUAL
MODEL
PCB Ver.
HW RD
WRITER
RELEASE
:
:
:
:
SW-720 / 721
V1.1
Jack(鄭亦翔)
Usher(郭宗翰)
APPROVED
DESIGNER
2013/10/22
History
Rev. Released Date
1.0
9/23
1.1
10/3
1.2
10/22
Updated Information
User Manual Create
Mechanical Updated
Content Updated
Written by
Usher
Usher
Usher/Charon
1
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
SW – 720 / 721 USER MANUAL
V1.2
USER MANUAL
SW-72X
2013/10/3
CONTENTS
SW-720_721 USER MANUAL............................................................................................................................ 1
Specification .................................................................................................................................................... 3
PCB Top View & Mechanical Drawing .......................................................................................................... 4
IO Port............................................................................................................................................................... 6
Q&A ................................................................................................................................................................... 8
2
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
SW – 720 / 721 USER MANUAL
V1.2
USER MANUAL
SW-72X
2013/10/3
Specification
Model
SW-720
SW-721
NTSC
PAL
1/3 inch NTSC/PAL CMOS Image Sensor
Sensor
Power / Video
Connector Type
Effective Picture
Elements
Lens
DAY/NIGHT (NOTE)
Auto Gain
Gamma
PCB size
Horizontal Resolution
Minimum Illumination
(F2.0 Lens &
Day type OLPF)
Minimum Illumination
(F2.0 Lens &
Day & Night type OLPF)
Electronic Shutter
ATW
S/N Ratio
4 pin / 1.25 mm
728(H) X 488(V)
Selectable / Default : 3.6mm, Compatibility: 6mm (F2.0)
fixed lens / CS MONUT / VARI FOCAL 3.5~8 mm
EXT MODE
Yes
0.45
MIN
TYP
MAX
31.85 * 31.85 mm
32 * 32 mm
32.15 * 32.15 mm
600 TV lines
1.5 Lux
0.3 Lux
1/60 (1/50)
3200K
52dB
Video Output
Power
Power Consumption
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
3 pin / 1.5 mm
6V
49mA(@13.2V)
-10℃
-20℃
Auto
Auto
Composite 1 Vp-p
75 Ohms
12V
52mA
1/100,000
10500K
13.2V
98mA(@6V)
50℃
60℃
80% RH
90% RH
Note: The preset mode for DAY/NIGHT is EXT mode (default color mode)
When ext signal is less than 3V, the image is in color mode; when output signal is 3V, image is B/W
This mode can switch to AUTO mode by using OSD
3
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
SW – 720 / 721 USER MANUAL
V1.2
PCB Top View & Mechanical Drawing
TOP
Bottom
4
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
USER MANUAL
SW-72X
2013/10/3
SW – 720 / 721 USER MANUAL
V1.2
Mechanical drawing
5
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
USER MANUAL
SW-72X
2013/10/3
SW – 720 / 721 USER MANUAL
V1.2
IO Port
6
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
USER MANUAL
SW-72X
2013/10/3
SW – 720 / 721 USER MANUAL
V1.2
Connector No
CN1
(3P/4P)
(POWER/
VIDEO)
CN4
(OSD)
CN5
SW-72X
2013/10/3
Pin Name
I/O
Description
Default Level
1
2
3
4
1
2
3
4
5
6
DC_12V
GND
VIDEO
GND
OSD_LEFT
OSD_RIGHT
OSD_DOWN
OSD_UP
OSD_ENETER
GND
I
G
O
G
I
I
I
I
I
G
3V
3V
3V
3V
3V
-
1
IR_LED_EN
O
2
EXT_CDS
I
3
M_ALARM
O
4
1
2
GND
ICR_OUT1
ICR_OUT2
G
B
B
12V Input
Ground
Video Output
Ground(Only 4P connector)
OSD LEFT
(Low act)
OSD RIGHT
(Low act)
OSD DOWN
(Low act)
OSD UP
(Low act)
OSD ENTER
(Low act)
OSD GROUND
D/N STAUTS OUTPUT
0V = COLOR MODE
3V = B/W MODE
Light Sensor Input Control
0~3V = COLOR MODE
3 ~6V= B/W MODE
Motion Detect Pin Output
0V = NORMAL
3V = ALARM
Ground
ICR Control Signal 1
ICR Control Signal 2
(GPIO)
CN6
(ICR)
USER MANUAL
0V
0V
0V
-
Note:
1. The ICR control signal functions when systems switches between COLOR & BW Mode
2. When SW-720 is at color mode, ICR switches to DAY OLPF mode.
When SW-720 is at B/W mode, ICR switches to D/N OLPF mode.
3. DAY OLPF mode => Only visible light can pass.
D/N OLPF mode => All light include (IRLED) can pass.
7
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
SW – 720 / 721 USER MANUAL
V1.2
USER MANUAL
SW-72X
2013/10/3
Q&A
Q1. How to effectively make Day & Night module into Day Module ?
Use Lens with IR Coating to block the Infrared light.
Q2. How to enlarge 32x32 size PCB to 38x38 size ?
Use 32 to 38 conversion frame.
Q3. Issue on blurred image or poor image resolution
Check if the surface of the sensor or the top & bottom side of the lens are
contaminated, use micro-denier to clean all the contaminants if necessary.
Also it could be image out of focus, please adjust the focus of the lens.
Q4. Can not achieve the best focus
Change the height of the lens holder if focus can not be met.
Adjust the lens to make it closer to the sensor, if you still see the blurred image,
please change a lower height lens holder.
Adjust the lens to make it far away from the sensor, if you still see the blurred
image, please change a higher height lens holder.
Q5. Why the color I see on the TV seem not to be correct?
For some circumstances (light source include IR), the color of the object might be
influenced by the IR.
Q6. How do I deal with color rolling?
Please select modules which has auto iris function and use direct drive type auto iris
lens.
8
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
SW – 720 / 721 USER MANUAL
V1.2
USER MANUAL
SW-72X
2013/10/3
Q7. How do I select Lens Holder?
The lens holder screw hole spacing is 20mm. Please refer to the figure below for the
holder size (inner & outer) (length 19.7~14mm: width 18.8~13mm)
Q8. If I want to use CS mount lens, what should I do?
Use CS mount lens holder, please refer to the follow figure.
Q9. The connection method for the power/video port?
Please refer to the "power/video port" section.
Q10. How to select IR LED?
Please use the IRLED with peak wavelength at around 850nm.
Q11. The effect of IRLED is not obvious?
(1) Your must use D/N type module (with D&N OLPF attached on the sensor)
(2 Your IRLED peak wavelength must be 850nm
9
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
SW – 720 / 721 USER MANUAL
V1.2
USER MANUAL
SW-72X
2013/10/3
Q12. How to increase the visible distance when using IRLED at night?
(1) Increase the number of IRLED
(2) Use lens with larger iris (smaller F-number)
Q13. How to externally control the video D/N mode from color to mono when IRLED
is switched ON?
Please select the module which has external D/N mode input port, for detail, please
contact module distributors.
Q14. Suggestions on the PCB screws
We suggest you to use M2*4 Machine Screw or (phi)2*4 self-tapping screw.
10
6F, NO.76, ZHOU-Z ST., 114 NAI-HU, TAIPEI, TAIWAN
886-02-8797-3566
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement