5
Alarm Function
The tamper switch activates the relay of the alarm when the front panel is removed. If
the alarm time delay is different to 00, the door monitoring (door ajar or door forced
open) is enabled:
When the door is opened, without being activated by the request-to-exit button or a
badge, the alarm relay is activated after 1 second and the red LED lights on (forced
open door).
When the badge or the request-to-exit button are used to open a door, if the door stays
open, the open contact will trigger the alarm relay according to the door relay output.
Momentary output
–
the alarm time delay begins at the end of the door time delay.
If the door is maintained open after the alarm time delay, the alarm relay is activated
and the red LED lights on. Closing back the door will deactivate the alarm relay and
the LED lights off.
Latched output
–
the alarm time delay begins only when the door stays open after
ordering the closing by presenting back the badge or pressing on the request-to-exit
button, the alarm relay is activated and the red LED lights on. Closing back the door
will deactivate the alarm relay and the LED lights off.
