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Local Basic Operation
283
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
.
The
RS232
interface is displayed. See Figure 4-235.
Figure 4-235
Step 2 Configure parameters. See Table 4-67.
Table 4-67
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.