Exterior NVR21 Series, Руководство пользователя

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7.9.5.9 RS232
The RS232 interface is shown as in Figure 7-106.
Figure 7-106
Please refer to the following sheet for detailed information.
Parameter Function
Protocol
Select the corresponding dome protocol.
Default setup is console.
Baud Rate Select the baud rate.
Default setup is 115200.
Data Bit The value ranges from 5 to 8.
Default setup is 8.
Stop bit
There are two options: 1/2.
Default setup is 1.
Parity There are five options: none/odd/even/space/mark.
Default setup is none.
7.9.5.10 PTZ
The PTZ interface is shown as in Figure 7-107 (Local) and Figure 7-108 (Remote).
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 NVR A (B) line.
Click Save button after you complete setup, you can go back to the monitor interface to control
speed dome.