9.9KEYBOARD TIME-OUT

If a keyboard is left selecting a monitor and the operator does not operate the keyboard for the pre-defined time-out period, then the keyboard will be de-selected from that monitor. (The monitor can now be accessed by other keyboards). The following message will be displayed:

Camera selections are now ignored until another monitor is selected.

CAUTION: The operator is still signed-ON to the keyboard.

9.10 AUTO SIGN OFF

System operators can be given different levels of selection and control privilege. If an operator of higher priority forgets to sign off the keyboard, the system can automatically sign them off after a period of (1 Ù 99) minutes. This avoids unauthorized access by operators of a lower priority.

9.11 CAMERA FAILED DETECTION

The MAXPRO-Net System supports camera failed detection when the camera fail detection modules are installed.

Two types of video fail are checked, for every camera being monitored, even while the cameras are not displayed on a monitor.

1.Loss of video signal and

2.Low level video picture.

9.11.1Lost video

If a camera fails or it's video cable is broken, then a 'LOST VIDEO' alarm is generated identifying that camera.

Rev. A

9-5

HMXMU001056

 

 

03/16/05

Page 77
Image 77
Honeywell MAXPRO-NET manual Keyboard TIME-OUT, Auto Sign OFF, Camera Failed Detection