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DI/DO Diagram

Refer to the following illustration for connection method. 12V

PIN 1

Power+12V

PIN 2

Digital output

+12V

PIN 3

Digital input

PIN 4

Ground

Status LED

The LED indicates the status of the Network Camera.

Status LED Color

Description

Blinking red

Power is being supplied to the Network Camera.

Solid green

The Network Camera is booting up.

Steady green with blinking red

The Network Camera is trying to obtain an IP address.

Steady green and red

An IP address is successfully assigned to the Network Camera.

Steady red with blinking green

The Network Camera is working.

Blinking red and green

During firmware upgrade.

User's Manual - 5

Page 5
Image 5
Vivotek PZ7121, PZ7112, PZ7111, PZ7122 manual DI/DO Diagram