Dahua HD IR Vari-focal Dome Network Camera Quick Start Guide
7
Figure 2-4
Figure 2-5
Step 3
Log in WEB interface, make corresponding settings upon alarm input and output on the interface of
alarm setup.
Alarm input of WEB is corresponding to the alarm input of I/O port cable. It is to set corresponding
NO, NC input according to the high and low level signal generated when alarm happens for alarm
input device.
Set alarm output on the WEB, alarm output is corresponding to the alarm output end, which is the
alarm output port of the I/O port cable.
Install Waterproof Connector (Optional)
The installation process of waterproof connector for network port is shown in Figure 2-6.
Note
It needs to implement the operation when the device is equipped with waterproof connector and it is
used outdoors.
Figure 2-6
Step 1
Keep the convex groove outward and install the rubber ring into the network port, keep the smaller
hole of the rubber ring outward and install the fixing rubber ring into the main body of the waterproof
connector.
Step 2
