Page History

...

1. Go to the Hardware tab in the System settings dialog box (1).
2. Select the Camera object corresponding to the required camera in the objects tree (2). The settings panel for the selected object is displayed on the right of the Hardware tab.
3. Go to the Basic settings tab on the settings panel of the Camera object (3).
   Image Modified
4. In the Pre-alarm record field specify the required interval (sec) of pre-alarm events recording (4).
5. Click the Apply button (5).

Information on pre-alarm recording options is given in the table.

In INTELLECT™ Axxon PSIM one can make pre-alarm recording if camera is disarmed.   One can do it with the help of DoReact("CAM","1","REC","rollback<1>") program; (see Programming Guide (JScript)  The Script object. Programming using the JScript language).

Specifying the long pre-record time can result in increasing the waste of running memory. Recommended pre-record time is not more than 20s.

...