Q-See QC40198 - Manual (Page 109)

WEB OPERATION
QC40198 User Manual
100 | P a g e
Figure 7-45
Please refer to the following chart for detailed information.
Parameter Function
Event
Type
Includes local alarm/network alarm.
Local alarm: Device detects alarm from input port.
Network: Device detects alarm from network.
Alarm in Select corresponding alarm channel.
Enable You need to put a checkmark here so that system can detect the
alarm signal.
Type There are two options: normal open and normal close. NO becomes
activated in low voltage, NC becomes activated in high voltage.
Period Alarm record function becomes activated in the specified periods.
There are six periods in one day. Put a checkmark to enable
corresponding period.
Select date. If you do not select, current setup applies to today only.
You can select all week column to apply to the whole week.
Click OK button, system goes back to alarm setup interface, please
click save button to exit.
Anti-dither System only memorizes one event during the anti-dither period. The
value ranges from 0 to 15s.
Normal
Out Enable alarm activation function. You need to select alarm output port
so that system can activate corresponding alarm device when alarm
occurs.
Alarm
Latch System can delay the alarm output for specified time after alarm ends.
The value ranges from 10 seconds to 300 seconds.
Alarm
upload System can upload the alarm signal to the centre (Including alarm
centre.
Record
Channel System auto activates current channel to record once alarm occurs
(working with alarm activation function). Please note current device
shall be in alarm record period (Chapter 7.3.2.3 Schedule) and you
have enabled the schedule record function in chapter 7.3.3.3 Record.
Record
Latch System can delay the record for specified time after alarm ends. The
value ranges from 10s to 300s.