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Dahua DHI-ITC952-AF3F - Page 63

Dahua DHI-ITC952-AF3F
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Web Operation Manual
58
5.4.8.1 Relay Activation
You can connect the alarm output device to corresponding I/O port.
Select Setting > Event > Alarm> Relay Activation. Step 1
Relay activation Figure 5-44
Select the Enable checkbox to enable alarm input. Step 2
Configure the parameters. Step 3
Table 5-28 Relay activation parameters
Parameter Description
Relay-in Currently, only 4 channels support alarm input.
Period
Configure the time of arming and disarming.
Click Setting, and the Period page is displayed. See Figure 6-42. Configure the
day and period of arming. Click Confirm to save the period settings.
Anti-Dither
The system records only one alarm event within the defined time, and the time
range is 0 s–100 s.
Sensor Type
NO (normally open) and NC (normally closed) are available.
Relay-out Select the alarm output port.
Signal Duration
The alarm linkage keeps running for the defined time after alarm ends. The
time range is 10 s–300 s.

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