Sygonix 43192V Manuale Utente

Pagina di 95
52
I/O ALARM: Each channel corresponds to an I/O status (see the following status explanations), 
which means that when an alarm is triggered, it will activate the corresponding channel to start 
alarm recording.   
I/O status types:   
N.O.: “Normally open”: It means that in its normal state, the sensor is kept under constant low 
voltage. If the output voltage changes from low to high, then the alarm will be triggered.   
N.C.: “Normally closed” (also referred to as “normally connected”): The normal state of the 
sensor is under constant high voltage. If the output voltage changes from high to low, then the 
alarm will be triggered. 
OFF: Set the I/O to “Off” if external sensor alarms are not in use. 
OUTPUT: “
¥” indicates that an alarm will sound if it had been triggered by sensor. 
RECORD: “
¥” indicates that the relevant channel will record if it has been triggered by 
activity detected by the sensor. 
BUZZER: “
¥” indicates that the buzzer will sound if it has been triggered by activity detected 
by the sensor. 
Prerecord: “
¥” indicates that the relevant channel will prerecord for 5 seconds if it has been 
triggered by activity detected by the sensor. 
Email/FTP: “
¥” indicates that the picture of relevant channel will be sent to the pre-registered 
email address and FTP if it has been triggered by activity detected by the sensor. 
ESMS: “
¥”indicates that an SMS will be sent to the pre-registered phone number when an I/O 
alarm has been triggered.
Note
: If the “OFF” setting is selected for any of the preceding options, the relevant alarms and 
notifications will not take place, regardless of activity near the sensor. 
5.6.7 Motion Detection 
To access the “Motion Detection” 
menu, in the toolbar, first
click 
“System Settings,” then click Alarm.” 
Next, select “Motion” and click “>>,” 
and the dialog window where 
Sensitivity, MD Detection, Output, 
Record, Buzzer, Prerecord, and email 
settings can be set will appear. 
CHANNEL: In this field, select the 
channel to be set up. 
SWITCH: Each channel has a corresponding channel switch; press “Enter” to turn the motion 
detection for each channel on or off.