User Manual

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4
4.2 I/O Control
Note this function is only supported by cameras with I/O function. You can connect your
camera to other I/O devices with the I/O wires for extensible connection. Strip the desired
wires first, and connect the auxiliary devices with the right wires according to the assignments
to the wires in 1.3.5.3 Wire Definition.
4.2.1 Input Settings
To activate the sensor input, select Enable.
Figure 4-12
Normal State: You can set the input state to trigger actions by selecting Open Circuit
(N/O) or Grounded Circuit (N/C).
Latch Mode: Enable this option to have a momentary output alarm.
Trigger digital output relay: When this option is enabled, the output will be triggered
once the input is activated.
Send Video to Center V2: Enable this option to send the images to Center V2 when the
input is triggered.