37
Roller shutter
Drives
Information
E14 drives with electronic limit switching
detect and program the limit positions
automatically if stops exist. If no stops
exist, limit switch points are programmed.
In order for the drive to detect the
upper limit position correctly, a defined
stop must be present (angled strip or
mechanical stop).
Installation with springs
No more than one roller shutter slat
should jut out over the intake guide. In
the lower limit position, the springs must
act against the tube’s rotary motion. The
springs should be mounted 30 cm apart
from one another.
Installation with anti-lifting devices
The anti-lifting device must be securely
engaged and be pressing the roller shutter
onto the window sill.
The limit positions can be set using any
operator control.
Limit positions are deleted using the
programming unit.
Setting the limit positions
The limit positions can be set in
2 different ways:
. Programming unit
. Operator control unit