Dahua XVR User Manual page 255

Parameter Function
Default setup is none.
4.8.5.5 PTZ
The PTZ interface is shown as in Figure 4-103 and Figure 4-104.
Before setup, please check the following connections are right:
 PTZ and decoder connection is right. Decoder address setup is right.
 Decoder A (B) line connects with DVR A (B) line.
Click Save button after you complete setup, you can go back to the monitor interface to
control speed dome.
Please refer to the following sheet for detailed information.
Parameter Function
Select speed dome connected channel.
Channel
There are two types: local/remote. Please select local mode if you are
PTZ type
connect RS485 cable to connect to the Speed dome (PTZ). Please
select remote mode if you are connecting to the network PTZ camera.
Figure 4-103
Figure 4-104
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