Instructions for Use iMotion 1301/1301.S /1401 T-1305 e 7
3.2 System Function
The operator of the door system is responsible for ensur-
ing that the automatic swing door is freely accessible at
all times. The operator must particularly ensure that the
swing area of the door leaves is not obstructed by any
objects.
Automatic Door Operation with Sensors
Whenoperatingautomatically(AUTOMATICoperatingmode)thedoorisautomaticallyopenedfromboth
sides by sensors when a person approaches.
A key switch u or card reader u normally allows access from outside when the door is in operating mode
EXIT or OFF. The door unlocks, opens and closes again as soon as no further sensors are activated after
a hold-open time which is set separately.
The sensors for the door opening and the maintained opening of the door are arranged and adjusted in
such a way that the door opens promptly and remains open as long as a person is within the operating
rangeofthedoorleaf.Thedoorcancloseneverthelessbutonlyafteratimeofapprox.>1minute.
The reduced closing speed which is set by the installer and is adjusted in line with the door weight, com-
bined with a force of < 150 N prevents the impact of the moving leaves on a person from being too severe.
The obstruction is also detected by the control system and the door automatically reverses.
Safety sensors are necessary and depend on the design of the door system (distances, speeds, forces
appliedbythedoor).When a person moves into the danger area, the door leaf stops or slows down to a
very low speed depending upon the settings performed by the fitter at the time of commissioning.
Semi-automatic Operation with “Push-and-Go”
Instead of having sensors the door can be manually pushed open. After being detected by the control
system, the door opens automatically and closes again.
Traffic Control
Movement through the doorcanbe allowedin only onedirectionif desired (operatingmodeEXIT) or
completelyblocked(operatingmodeOFF).
If there is a high level of pedestrian traffic or if the door is to be used by infirm or frail persons, the door
can be switched to operate in operating mode AUTOMAT 2 with a longer hold-open time.
Automatic System Monitoring
The control system monitors the safety sensors by a cycle of active tests. The control system also conducts
continuous internal system tests. If a safety-related component should fail, the system automatically
switches into a safe condition. At the same time the fault number is displayed on the user interface. You
can find further information on this subject in section 5 “Procedure in the Event of a Fault”.
Electric Lock u
The system can be locked in the closed position by means of an electric lock u.
Operation in the Event of a Power Failure
Depending on the equipment installed, the following functions are possible:
– Controlled closing using the integral spring. The door can be opened manually by means of the door
handle(unlocking).
The door then closes again in a controlled manner using the integral spring.
– Controlledopeningusingtheintegralspring.Thedoorremainsopen.
T1540_12
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