User's Manual

11) Digital I/O Configuration
This page is to configure digital input state and control script. NetServer sends e-mails or/and files
when connected external sensors detect events.
(1) Input Port 1, 2, 3, 4, 5, and 6
Administrator defines active state of 6 digital devices connected to six input ports such as infrared
sensors. If normal open type device is connected to input port, select ‘ NO (Normally Open)’ . With
normal close type device, select ‘ NC (Normally Close)’ .
(2) Output Port 1, 2, 3, 4, 5, and 6
NetServer shows current states of the 6 digital devices connected to 6 output ports. In the status
panel, active state or de-active state message shows. ‘ De-Active State’ means that connected device
didn’ t detect any event when ‘ Apply’ button is clicked. Though this message is not updated until
‘ Apply’ button is clicked again, NetServer keeps on receiving status information from the connected
device.
12) Alarm Configuration
This page is to set image- recording conditions during an event situation for e-mail/FTP delivered
images.
(1) Motion Detection Threshold
Administrator sets the threshold for motion detection function. Threshold ‘ 0’ is the most sensitive
state and ‘ 900’ is the least sensitive state.
(2) Alarm Parameters for E-mail / FTP Application
Administrator defines the image-recording conditions for an event, if NetServer detects events
through motion detection function (MD Event) or external devices (SID1, SID2, SID3, SID4, SID5
and SID6). NetServer can record 2 frames for 2 seconds before the event and 2 frames for 2 seconds
after the event as well as 1 frame at the moment of event. Its maximum recording rate is 1 frame per
second and the total fames are maximum 5. NetServer records the images and send them through
e-mail or FTP according to preset conditions on ‘ Application Configuration’ page and ‘ Alarm
Configuration’ page. If event lasts long, NetServer sends images without duplicating regardless of
overlapped time setting. The resolution of the image is fixed as 360x243.
13) User Custom Configuration
This page is to customize TCP ports of data transmission and default viewer composition.
(1) Web Server TCP Port
Administrator assigns a web server TCP port for user access to NetServer and data transmission
from NetServer. 80
th
port is assigned as default value.
(2) Video Server TCP Port
Administrator assigns a video server TCP port image transmission from NetServer. 8080
th
port is