User`s manual

Moxa VPort 26 System Configuration
4-35
Suffix of Image File Name in FTP and Mail attachment
The snapshot images can be sent either by email or FTP. Administrators can add a suffix to the filename of each
JPEG snapshot image to make it easier to identify the files when using FTP to download the snapshots.
Setting Description Default
With Date and Time Enable or disable adding the date and time to the filename. Disable
With Customized words Enable or disable adding some additional custom text to the
filename to identify the snapshot image.
Disable
Sequential PreAlarm Image Setting
The VPort 26 supports a 24MB memory buffer to record pre-alarm MJPEG images up to 15FPS. This function
configures the frame rate of the MJPEG images being recorded.
Setting Description Default
Max. Frame Rate Configures the maximum pre-alarm frames-per-second to be
logged, either 1, 3, 5, 10, 12, or 15.
10
NOTE
Pre
-
alarm buffers are 9MB in size. So if the maximum frame rate is set to 10, and the video size of each image
is 30KB, then there will be 30
seconds of pre-alarm MJPEG images recorded: 9000KB/30KB/10=30. If the
maximum frame rate is set to fifteen, then there will be 20 seconds of pre
-alarm images recorded:
9000KB/30KB/15=20.
DI, Relay Status
Administrators can check the current DI and Relay status of the VPort in the “DI, Relay Status” section on the
“Event Alarm Basic Settings” page. Two options are available to return the relay’s status back to the system
defaults. To enable the function, check the Override Relay 1 warning setting box, and then click on Save.
In addition, in the “Relay Active behavior” section, you can configure the duration of the relay action, with
options of activating the relays continuously, for the specified Alarm Interval Time, or for the period of time
when the alarm is triggered.
Schedule
A schedule is provided to set event alarms for daily security applications.