Di/do diagram, Status led – Vivotek PZ7121 User Manual
Page 5
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User's Manual - 5
DI/DO Diagram
Refer to the following illustration for connection method�
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�
12V
+12V
Digital output
PIN 1
Power+12V
PIN 2
Digital input
PIN 3
Ground
PIN 4
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