ABUS TVAC21000 Manuel D’Utilisation

 

 

34 

If you select ‘ON / OFF Time’, you can set the start time for motion detection as the ‘ON TIME’ and the 
end time as the ‘OFF TIME’. Motion detection is only activated during this period. 
If you select ‘ALWAYS OFF’, motion detection is always deactivated. 

SENSITIVITY 

Sets the sensitivity of motion detection in a range from -7 (MIN) to 7 (MAX). The lower the sensitivity, the 
more movement is required for an alarm to be triggered. 
 

VELOCITY 

Selects the velocity at which changes to the picture are interpreted as motion. The range is between -7 
(MIN) and 7 (MAX).  
The lower the velocity is set, the faster an object must move in order to trigger an alarm. 

 
MASKING AREA 

 
Defines the area of the camera picture in which a motion is detected. A maximum of 192 fields (16 
columns x 12 rows) are available. 
 
Select the detection area as follows: 

• 

Press [↑] and [↓] in the menu to select “MASKING AREA”. 

• 

Press [↑] and [↓] to move the cursor (red rectangle) up and down the screen, and [-] and [+] to 
navigate left and right.  

• 

Press [ENTER] to select a field for motion detection (red field) or unselect it (clear field). 

• 

Quit the ‘Masking Area’ by pressing [↑] and [↓] above the edge of the miniature camera picture. 

 
 

Buzzer / Report Control 

 

CH 

NO  1 2 3 4 5 6 7 8 

LOSS 

■ 

■ 

■ 

■ 

 

 

 

 

MOTION 

□ 

□ 

□ 

□ 

 

 

 

 

 

 

BUZZER HOLD TIME: 

05 S 

REPORT HOLD TIME: 

10 S 

     MD FREEZE TIME 

OFF 

 

 

 

 

 

×ØÕÖ

 SELECT 

ON 

 EXIT  

Fig. 10: Event settings 

 

Activate or deactivate the picture loss alarm for cameras 1 to 4 by pressing [ENTER] in the corresponding 
box. 

BUZZER HOLD TIME 
 

Sets the time for the alarm tone (range: 0–99 seconds). To disable the alarm tone function, select 0 
(“OFF”).