Entrematic Ditec DAS107PLUS, User Manual

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5
IP2270EN
EN
The automatic system for Entrematic sliding doors works electronically.
The motor, control unit, transmission and electro-mechanical lock are all assembled
in a specific aluminium box.
The gearmotor conveys the movement to the moving door wings via a toothed belt. The
moving door wing is fixed to a carriage, and slides on a track inside the box. The path
of the door wing is guided by a special floor guide.
When an opening pulse (for instance from a movement sensor) is received by the con-
trol unit, the motor starts up and conveys the opening movement to the door wings.
Closure is automatic once the “opening time” has lapsed and the control unit has re-
ceived no opening or stop command.
The user can choose the type of door operation by means of the functions selector
switch, as explained on page 9.
To ensure safe transit during closing operations, the door wings immediately reverse
their movement direction if they meet an obstacle.
If an obstacle is detected during the opening operation, the door wings stop immedi-
ately and then close after a set delay time.
Photocells or presence sensors detect the presence of objects or people in the pas-
sage space. If the photocells or presence sensors detect an object or person in the
passage while the door is closing, the door wings immediately reverse their movement
direction.
They start moving again when the obstacle has been removed.
4. Operating mode
4.1 Built-in safety
4.2 Safety system with photocells or presence sensors