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IC Realtime PTZ-2801WDR: High Speed PTZ Dome Camera with 28X Zoom User Manual

Page 16

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16

z

When the activation mode is NC (normal close), dome alarms
when there is high voltage. Low voltage will not activate the
alarm.

Note:
z

Dome alarm input message is ground mode.

z

Dome alarm input signal are two modes: normal open and

normal close.


3.2.1 System

Layout

The system installation layout is shown as below. See

Figure 3-1

.

Figure 3-1


3.2.1.1 BUS connection

Please refer to Figure 3-2 and Figure 3-3 for BUS cable connection.

Figure 3-2