Dccs Camera Connection; Ptz Camera Connection - Avtech AVC-793 User Manual

3) Connecting to power
Connect the camera with indicated power supply and make sure it's power-supplied.

2.2.2 DCCS Camera Connection

Note: Only CH1 supports DCCS camera connection.
1) Connecting to DVR video input
Connect the camera video output to the DVR video input port with a coaxial cable, or a RCA cable with BNC
connectors.
2) Connecting to power
Connect the camera with indicated power supply.
3) Configuring camera parameters (For zoom lens control cameras only)
Set camera parameters when the DVR is powered on. For details, please refer to the camera user manual.

2.2.3 PTZ Camera Connection

The following description is taking our brand's PTZ camera as an example.
For detailed PIN / port connection, please refer to "APPENDIX 2 PIN CONFIGURATION" at page 40. For DVR
setting to control the PTZ camera, please refer to "5.5.7 RECORD" at page 23. For detailed PTZ camera control
and operation, please refer to its own user manual.
RS485-A: Red wire
RS485-B: Green wire
The RJ11 cable is not supplied in the sales package.
STEP 1: Get a RJ11 cable with the proper length to your connection.
Different RJ11 connector may have different wire layout, so the connection might be different. If you
cannot control the DVR after connection, please reverse the RJ11 cable connection with the DVR.
STEP 2: Remove one end of the insulating coating of the RJ11 cable.
Remove one end of the insulating coating of the RJ11 cable to find the RS485-A and the RS485-B wires,
and remove the insulating coating to reveal the naked wires for further connection.
riasztobolt.hu
STEP 3: Twist the RS485-A and RS485-B wires of the RJ11 cable and the speed dome camera together.
Twist the RS485-A (red) and RS485-B (green) wires of the RJ11 cable to the RS485-A (brown) and
RS485-B (orange) wires of the speed dome camera. To protect the naked wires, use the insulation tape
to cover on the twisted wires.
STEP 4: Connect the other end of the RJ11 cable to DVR.
Solder the RS485-A (red) and RS485-B (green) wires of the RJ11 cable to the corresponding pins on the
solder side of the 9 PIN D-Sub connector (as shown above).
RJ11 cable 9 PIN D-Sub Connector
D-Sub connector is supplied with the DVR package.
5
RS485-A: PIN 8
RS485-B: PIN 9