Specifications

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User's Manual - 5

DI/DO Diagram

Refer to the following illustration for the 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�

Item LED status Description

All LED light => All LED unlight => Steady Red => Steady

Red + Blink Green once per sec�

System booting

2 Steady Red Power on; Network fail

3 All LED unlight Power off

4 Steady Red + Blink Green every 1 sec� Network works (heartbeat)

5 Blink Red every 0�15 sec� + Blink Green every 1 sec� Upgrading firmware

6 Blink Red every 0�15 sec� + Blink Green every 0�15 sec� Restore default