Sony 560TVL user manual Connecting Power, For AC / DC power, Control via RS-485 Interface

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Installation Procedures

Connecting Power

Since power specifications differ depending on the model, make sure to check your model name and specifications before connecting power.

You can connect power as shown in the following figure.

For AC / DC power

• Since the power specification supports both AC and DC, connect AC 24V, 500mA Adaptor or DC 12V, 500mA Adaptor.

High Voltage Type (AC230V, 50Hz)

• Use AC230V, 50Hz power source For SHC-745PH.

When the resistance value of copper wire is at [20¡C(68¡F)]

Copper wire size(AWG)

#24(0.22mm2)

#22(0.33mm2) #20(0.52mm2)

#18(0.83mm2)

Resistance value(/m)

0.078

0.050

0.030

0.018

Voltage drop(V/m)

0.028

0.018

0.011

0.006

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. (RS-485 Communication)

(1)To control by PC

Connect the RS-485 control port of the camera and the serial cable through an RS-485 converter.

Example) PC Serial Port (COM1) Serial Cable RS-485 Converter Camera RS-485 Control Port

(2)To control using a DVR or System Controller

Connect the RS-485 cable (TRX+, TRX-) to the connection port of the 485 control board that is connected to the DVR or System Controller.

485 Control Board Connection Port

RS-485 Control Port

(+) CONNECTION TERMINAL (TRX+)

 

485+

(- ) CONNECTION TERMINAL (TRX-)

 

485-

* RS-485 Communication establishment initial value

 

 

 

 

 

 

 

 

Item

Camera ID

BAUD RATE

UART MODE

 

RET PKT

Initial value

1

9600

8-NONE-1

 

ENABLE

Notes

¥To control the camera by constructing an additional controller, use Pelco-D protocol or STW protocol (Samsung Techwin protocol).

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Contents Ultimate Sensitivity SHC-745 Series Contents Features May damage the CCD Do not install in high humidity environmentDo not install under unstable Lighting conditionsFront View Components and AccessoriesOverview Side View Bottom View Lens Installation ProceduresWhen Using Auto Iris Lens Rear ViewFor a Video Drive Lens When Using C/CS Mount LensPin 1 Red Power Pin 1 Damping Pin 2 NC When Using a CS Mount LensWhen Using a C Mount Lens Connecting a MonitorUse AC230V, 50Hz power source For SHC-745PH Connecting PowerFor AC / DC power You can connect power as shown in the following figureFunction Menu Structure How to Use the CameraHow to Set up the Functions Manual Select Manual Lens Using this function, you can control screen brightnessLens DC/Video Select Auto Iris LensManual You can control shutter speed manually ExposureBacklight Use the White Balance function to adjust the screen colorSelect a desired mode using the Up and Down buttons White Balance White BalOFF Not being used SsnrHLC High Light Compensation DAY In normal daylight conditions, the HLC is not activatedButton DAY/NIGHTYou can display pictures in color or black and white Image ADJ You can enter up to 15 letters Set it to ‘ON’ by using the Left and Right buttonsSpecial Press the SET buttonPrivacy Hide an area you want to hide on the screen Motion DETExit Comm ADJ Communication AdjustmentTroubleshooting SHC-745PH SpecificationsMemo