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Installation Procedures
When the resistance value of copper wire is at [20ºC(68ºF)]
Copper wire size(AWG) | #24(0.22mm2) | #22(0.33mm2) | #20(0.52mm2) | #18(0.83mm2) |
Resistance value(Ω/m) | 0.078 | 0.050 | 0.030 | 0.018 |
Voltage drop(V/m) | 0.028 | 0.018 | 0.011 | 0.006 |
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•As shown in the table above, voltage decreases as the wire gets longer.
Therefore use of an excessively long adaptor output line for connection to the camera may affect the performance of the camera.
✽Standard voltage for camera operation : DC 12V±10%, AC 24V±10%
✽There may be some deviation in voltage drop depending on the type of wire and the manufacturer.
Control via RS-485 Interface
The camera can be controlled by using external controllers like a Remote controller.
(1)To control by PC
Connect the
Example) PC Serial Port (COM1) → Serial Cable →
(2)To control using a DVR or System Controller
Connect the
| 485 Control Board Connection Port | |||||
| (+) CONNECTION TERMINAL (TRX+) |
| 485+ | |||
| (- ) CONNECTION TERMINAL |
| 485- | |||
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| Item | Camera ID | BAUD RATE | UART MODE |
| RET PKT |
| Initial value | 1 | 9600 |
| ENABLE |
Notes
•To control the camera by constructing an additional controller, use
How to Use the Camera
Function Menu Structure
Setup Menu
LENS | • DC | • VIDEO | • MANUAL | |
EXPOSURE | • SHUTTER | • AGC | • | |
• RETURN | ||||
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WHITE BALANCE | • ATW | • MANUAL | • AWC → SET | |
• OUTDOOR | • INDOOR | |||
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BACKLIGHT | • OFF | • BLC | • WDR | |
• HLC | ||||
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SSNR | • ON | • OFF |
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DAY/NIGHT | • COLOR | • B/W | • AUTO | |
• EXTERN | ||||
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IMAGE ADJUSTMENT | • FREEZ | • |
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(IMAGE ADJ.) | • SHARPNESS | |||
• RETURN |
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| • CAMTITLE | • SYNC | • MOTION DET | |
SPECIAL | • PRIVACY | • DIS | • COMM ADJ | |
| • LANGUAGE | • RESET | • RETURN | |
EXIT |
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How to Set up the Functions
You can set up functions using the 5 buttons on the rear of the camera.
UP button
SET button
LEFT button
DOWN button
RIGHT button
COLOR CCD CAMERA 20 User Guide | COLOR CCD CAMERA 21 User Guide |