User`s manual

7
Chapter 4 - LED Behavior
Function
LED Behavior
Description
Power LED
Continuous illumination (Green)
Power on
Power LED
Unit
Power off
Link LED
Continuous illumination (Red)
Link
Link LED
Blinking (Red)
Connecting
< Extension I/O Terminal Block >
The Network Camera provides an extension I/O terminal block which is used to connect
the camera with external input/output devices. The pin definitions are listed as below.
Pin
Function
1
Power + 4.5V
2
Digital Output
3
Digital Input
4
Ground
< DI/DO Diagram >