Description
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Access from safe side to unsafe side
Authorisation via on-site access control system:
– On-site access control system sends a signal to the revolving door if authorisation is successful (release in).
Alternative: A button on the revolving door or radar motion sensor generates the release impulse.
– Several release impulses can be stored and processed step by step.
– Revolving door unlocks and starts the counterclockwise rotation.
With sensor-based passage monitoring in the exit direction (optional):
– The sensor-based passage monitoring in the exit direction by means of a 3D camera detects the passage,
stops and locks the door automatically when the home position is reached again.
– If the revolving door is not entered, the revolving door stops after 5 empty segments and locks, the existing re-
leases are deleted.
– If an unauthorized person simultaneously enters the revolving door in the entrance direction, the revolving door
stops shortly before reaching the re-opening position, reverses (PushBack) and rejects this person to the out-
side area.
– If an empty segment is detected in the exit direction, the revolving door continues to rotate until a passage is
detected, a maximum of 5 empty segments until the movement stops and returns to the home position.
Without sensor-based passage monitoring in the exit direction (optional), passage from the safe to the un-
safe side can take place without verification. Only an unauthorized entry from the unsafe side leads to a
reversing (PushBack) and rejects this person to the outside area.
Monitoring of the number of people using a 3D camera:
– If more than one person is detected in a segment by means of a 3D camera (piggybacking), the revolving door
stops shortly before reaching the re-opening position, reverses (PushBack) and rejects the unauthorized per-
sons to the outside area. The existing authorizations are deleted. Persons in the opposite direction of passage
are also pushed back.
– If exactly one authorized person is detected in a segment using the HIGH-Security sensor technology, the re-
volving door continues to rotate so that the person can exit, stops and locks in the next home position if no fur-
ther authorizations are available.
3.3.4
Signalization
Access from unsafe side to safe side
In the standby position, the turnstile is locked and secured with the motor electric brake. Both traffic lights are
RED. The authorized person operates the external, on-site access control system and authorizes.
The access control system sends a release impulse to the system controller, which unlocks the turnstile and the
door begins to rotate. The outer visual indicator switches from RED to GREEN, but on the inside it remains RED.
Access from safe side to unsafe side
In the standby position, the turnstile is locked and secured with the motor electric brake. Both traffic lights are
RED.
The authorised person operates the internal release button on the inner edge of the drum. The release button
sends an enabling pulse to the system control, which unlocks the turnstile for the set time and the door begins to
turn. The inner visual indicator switches from RED to GREEN, but on the outside it remains RED.
