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User's Manual
344
4.14 System
4.14.1 General
You can set device general information. It includes device information, system date. Refer to
"4.1.4.1 General" for detailed information.
4.14.2 RS232
After setting RS-232 parameters, the NVR can use the COM port to connect to other device to
debug and operate.
Step 1 Select
MAIN MENU
>
SYSTEM
>
RS232
.
Step 2 The
RS232
interface is displayed. See Figure 4-246.
Figure 4-246
Step 3 Configure parameters. See Table 4-80.
Table 4-80
Parameter
Description
Function
Select serial port control protocol.
● Console: Upgrade the program and debug with the console
and mini terminal software.
● Keyboard: Control this Device with special keyboard.
● Adapter: Connect with PC directly for transparent transmission
of data.
● Protocol COM: Configure the function to protocol COM, in
order to overlay card number.
● PTZ Matrix: Connect matrix control.
Different series products support different RS232 functions. The
actual product shall prevail.
Содержание NVR41 series
Страница 1: ...Dahua Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V4 5 1...
Страница 103: ...User s Manual 89 The following figure is for reference only Figure 3 51...
Страница 122: ...User s Manual 108 Figure 4 21 Step 3 Set parameters See Table 4 5...
Страница 139: ...User s Manual 125 Figure 4 33 Step 3 Set record type See Figure 4 34...
Страница 295: ...User s Manual 281 Figure 4 182 Figure 4 183...
Страница 388: ...User s Manual 374 Figure 4 277 Step 2 Click Add The Add interface is displayed See Figure 4 278...
Страница 395: ...User s Manual 381 Figure 4 285 Figure 4 286 Remote Control Press the power button on the remote for at least 3 seconds...
Страница 416: ...User s Manual...