User's Manual - 5
DI/DO Diagram
Refer to the following illustration for connection method�
12V
+12V
Digital output
PIN 1
Power+12V
PIN 2
Digital input
PIN 3
Ground
PIN 4
Status LED
The LED indicates the status of the Network Camera�
Status LED
Description
Blinking red (two short, one long)
1� Power is being supplied to the Network Camera
2� Restore, or reboot the Network Camera