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Network Loss:
Figure 4-19 Alarm & Event Menu – Event – Network Loss
Log:
Check box to record events in the log.
Buzzer:
Check box to enable buzzer when network is lost.
Alarm Output:
This will transmit a signal through the alarm output
relay. It can be set to either “
NONE
” (not
active), “
1
”(active), “
2
”(active), “
3
”(active) or
“4
” (active).
Output Type:
Output action when alarm is triggered.
Timeout: Alarm output lasts for the set time duration.
Permanent: Alarm will be continuously active until user presses “
Enter
” key.
Transparent: Alarm output remains active until event ends.
Trans+Timeout: Alarm output continues until event ends, then lasts for the set time duration.
Timeout Duration:
The amount of time the buzzer sounds when DVR stops recording. Duration selectable
from 1 to 150
seconds.
NOTE:
This function only checks the physical connection (link) to the network. Any network behavior
that blocks data connectivity (blocked ports, IP addressing errors, etc.) is not detected by this function.