Entrematic Ditec HA7 - Ditec HA7 Operation; Control Switch Functions; App Modes and Functions

5 How the Ditec HA7 works
11
Issue 2020-08-31
1021444-2.0
5 How the Ditec HA7 works
The swing door operator Ditec HA7 uses a motor which is connected to the output shaft. The
push or pull arm system that is connected to the output shaft opens the door in a surface
mounted application.
5.1 Control switch
5.1.1 HOLD/AUTO/OFF switch
Function Program
HOLD The door can be held at any position when opening or closing.
AUTO
Impulses from activation units connected to IIMP or OIMP are forwarded into inner
impulse.
OFF Only KEY Impulse can open the door.
5.2 Modes and functions on app
5.2.1 Off / Closed
The door is closed. The door cannot be opened with the inner / outer wall or jamb-mounted contact
switches. The door is locked if an electromechanical locking device has been fitted.
5.2.2 Exit only
Passage from inside only. The door is normally locked if an electromechanical locking device has
been fitted. The door can only be opened with the inner wall or jamb-mounted contact switches
(if fitted).
5.2.3 Auto
The door can be opened with the inner / outer wall or jamb-mounted contact switches.
5.2.4 Hold
The door can be held at any position when opening or closing.
5.2.5 Opening
When an opening signal is received by the control unit, the door is opened at the operator-adjusted
opening speed. Before the door is fully open at back check, it slows automatically to low speed.
The motor stops when the selected door opening angle has been reached. The open position is
held by the motor.
If the door is obstructed while opening, it will stop on stall which can be selected with the app (see
page 35).