User`s manual

< 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

Pin Function

1 RS485+

2 RS485-

3 AC24V

4 AC24V

< DI/DO Diagram >