4.5.3. Scenario 3: Alarm signal coming from a fire detection system or a system triggering
an emergency evacuation.
(1)
Triggering of a pulsed alarm by the incorporated buzzer of the Vortex and the remote alarm
relay (EW) (2). The built-in camera works (3). The door is instantly unlocked (< 1sec.) and
remains unlocked until the system is manually reset (4).
An input dedicated to reset system by key or any other local electronic system such as a card
reader or encoder, ensures that the system is rearmed by a duly authorized person (5).
After this reset, the system returns to its initial standby condition (6).
20
4.5.4. Scenario 4: Entrance from the outside / inside via an access control
Function intended to respond to situations where the escape door is also an authorized
access from the outside and/or inside, for example for deliveries or for the entry of people.
By connecting an identification system to this input such as a badge reader, keypad, bio-
metrics or key system, the entry will be authorized by the immediate unlocking of the sys-
tem for a period equal to the one programmed via the control access device
At the end of the access control timeout, and, if the door is properly closed, the system will
return to its initial standby condition (4).
(1, 2 and
3).
21