MPEG LA 16CH Manual de usuario descargar pdf (Pagina 17)

CONNECTIONS AND SETUP

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3.3.3 Connect PTZ Camera and DVR with Keyboard Controller

This optional peripheral (keyboard controller) allows your DVR to have accurate control of the pan / tilt / zoom

movement for a PTZ camera with the convenient 3D joystick and functional keypad design. The following connection

illustration is an example. For detailed connection and operation, please refer to your keyboard controller manual.

Rear panel of the keyboard controller:

DC 12VAUDIO LANEXTERNAL I/O DVR P.T.Z

● Connect PTZ to Keyboard controller with RJ11 line :

RJ11 Line RS485-A and RS485-B wires of the PTZ camera

RS485-A: Red wire RS485-A: Brown wire

RS485-B: Green wire RS485-B: Orange wire

The RJ11 line is not supplied in the sales package. Example of RS485-A and RS485-B wires of the PTZ camera.

1) Get a RJ11 line with the proper length to your connection.

Different RJ11 connector may have different line layout, so the connection might be different. If you cannot control

the PTZ camera after connection, please reverse the RJ11 line connection with the PTZ camera.

2) Remove one end of the insulating coating of the RJ11 line to find the RS485-A and the RS485-B wires, and

remove the insulating coating to reveal the naked wires for further connection.

3) Twist the RS485-A (red) and RS485-B (green) wires of the RJ11 line to the RS485-A (brown) and RS485-B

(orange) wires of the PTZ camera (see the figure above). To protect the naked wires, use the insulation tape to

cover on the twisted wires.

4) Connect the RJ11 connector to the “PTZ” port on the rear panel of the keyboard controller.

5) Press “FUN1” key on the keyboard controller, and go to “System” and “CAM” menu to make related settings.

‧ System

Mode : To select the mode, press “FUN1” key on the keyboard controller. Go to “System” →

“Mode” and select Mode 1 (For the case of one DVR and one camera connection).

Net Setup : Check if this product is under the same domain as the connected PTZ camera.

‧ CAM

Baud Rate : Check and select the baud rate the same as the connected PTZ camera is used.

Protocol : Choose the proper camera protocol depending on the camera type, AVP321 / AVP311 /

PELCO (PELCO-D).

CAM ID : Assign an exclusive ID number. This ID is important for the keyboard controller to

identity the camera you want to control.

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MPEG LA 16CH Manual de usuario Pagina 17