Monitor PTZ Camera Controller Keyboard RS485 Joystick Max 1200m Communication

Product Specification

Monitor PTZ camera control keyboard

Instruction

1.The multi-function police keyboard controller is a product matched with a terminal receiver such as a variable speed intelligent PTZ , decoder, and Telescopic mast.

2.Between the control keyboard and the receiver adopted by EIA/RS-485 electrical interface. Without an extra bus driver, one keyboard can control up to 3 PTZ, or telescopic mast or decoder. The maximum communication distance between the keyboard and the receiver is 1.2Km.

3.The control keyboard can be used to control and set the variable speed PTZ camera and the Telescopic mast.The control keyboard can also directly control the terminal decoder to control the front end equipment such as camera, PTZ camera, lens, light, wiper and mast.

Main functions

1.Address range for setting the PTZ or decoder: 1~3

2.Address range for setting the PTZ or decoder: 1~3

3.Used to control PTZ camera’s speed.

4.Used to set and call the preset position of the PTZ camera. A total of 9 preset positions can be setted.

5.Used to control the PTZ cameras’ optical zoom.

Front panel real picture and button description

The front panel of the control keyboard has a shift control three-dimensional joystick and a black character as button

The key description is as follows

1.Switch: Turn the keyboard on/off. When the red indicator is on,then is turn on, and when the red indicator is off,then is shut off.

2.Light 1: Turn PTZ light on or off to press 1

3.Light 2: Turn PTZ light on or off to press 2

4.1 - 3: Numeric keys, also can be used in combination

5.Setting: cooperate with the numeric keys to set the preset points of the intelligent PTZ cameras

6.Call: cooperate with the number key to call the preset point of the intelligent PTZ cameras;

   baud rate setting, the system defaults two baud rates: 2400 and 9600. Normally the factory default baud rate is 2400.

   Long press the call button for 3 seconds, there is 2 beeps heard from bee will be 9600.

   And if there is 1 beeps heard from bee after you pressed call button for 3 seconds will be 2400. The protocol is P-D.

7.Match with the number keys to select the intelligent PTZ camera that need to be controlled

8.Raise: Click to raise, long press to continuously raise

9.Reset: reset the initial state of the PTZ and lifter

10.Switch: Switch VGA and AV display

11.Display: Display the current address code, and display joystick and lifter status changes

keyboard interface

1.Power input: red +12V, black -12V.

2.Control signal output terminal: orange 485A, orange and white 485B

Technique Data

1.Device and keyboard communication: point to multi-points half-duplex communication.

2.Communication interface: RS-485

3.Communication Baud rate 2400Bps,9600Bps optional

4.Communication distance: up to 1200 meters.

5.Power supply: DC12V500mA(the input voltage of power supply is different according to the specification of power supply).

6.Control PTZ cameras quantities: Max support 3pcs

Attention

1.Please read this instruction carefully before using the keyboard

2.The keyboard uses 12V DC power supply. Please confirm the amplitude and polarity (DC) of the input power supply before use.

3.Do not let the keyboard in a rain or humid environment to avoid the risk of a short circuit or electric shock.

4.The inside of the keyboard is a precision electronic device. Do not open the case at will to avoid malfunction.