Instruction Manual

Table Of Contents
155
Appendix F: Connecting PTZ Cameras
APPENDIX F: CONNECTING PTZ CAMERAS
You can connect RS-422/485 PTZ cameras (not included) to the PTZ Control Block on the rear
panel of the system.
To install a PTZ Camera:
1. Connect the Transmit Cable to the RS-42
2/485 TX (+) port of the PTZ block on the rear panel.
2. Connect the Receive Cable to the RS
-422/485 TX (-) port of the PTZ block on the rear panel.
3. Connect the video cable to a BNC port (usually channel 1).
4. Open the Main Menu and select
CAMERA.
5. Beside PTZ, click the SETUP button. Select the model of your PTZ camera.
6. Enter the PTZ Camera’s BAUD RATE.
NOTE: The PTZ camera settings depend on the type of PTZ camera. Please refer to the specific camera
manual for your brand and model of PTZ camera.
7. If desired, enter the Preset numbers (PRESET No.) and Dwell Time.
8. Press the ENTER
button to save your settings.
PTZ CAMERA
(not included)
Connecting a PTZ camera (not included). DH230 DVR shown above.
Connect to T+ and T-
BNC
DH250 Relay block
Connect to T+ and T-