Dahua NVR52-4KS2 SERIES User Manual

Step 4 Click Add, you can add current holiday to the list.
●
Click the drop-down list of the state; you can enable/disable holiday date.
●
Click to change the holiday information. Click to delete current date.
Step 5 Click Next to save settings.
5.15.2 Serial Port
After setting RS-232 parameters, the NVR can use the COM port to connect to other device to
debug and operate.
Procedure
Step 1 Select MAIN MENU > SYSTEM > Serial Port.
Figure 5-296 Serial port
Step 2 Congure parameters.
Table 5-85 Serial port parameters
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: Congure the function to protocol COM, in order to
overlay card number.
●
PTZ Matrix: Connect matrix control
Dierent series products support dierent RS-232 functions.
Baud Rate Select baud rate, which is 115200 by default.
User's Manual
417

Dahua NVR52-4KS2 SERIES Specifications

General

Brand	Dahua
Model	NVR52-4KS2 SERIES
Category	Network Hardware
Language	English