70
MODE 2: LIMIT SWITCH SETTING (semi-automatic)
SETTING THE OPENING POSITION
To do the settings in this mode the rolling shutter has to be equipped with lockdown
hangers in the closing position, but the rolling shutter does not need to have physical
stops in the opening position. This mode of setting is helpful in cases where the factory
will set the opening position and the closing position will be set automatically during
the normal use.
In this mode, it’s necessary to set first the opening position!! (Rolling shutter open!)
If the shutter is already completely open, you have first to drive it down by
about 20 cm.
Bring the rolling shutter to the opening position using the UP or DOWN button. (Open
position)
With physical stops:
press UP or DOWN button until the motor stops automatically.
Without physical stops:
use the UP or DOWN button to drive the rolling shutter to the
necessary opening position.
Follow the command sequence given in order to save the opening position. At the end
of the sequence, the motor carries out a short “down” movement which confirms that
the settings have been saved and then it brings back the shutter to the opening position.
Now the drive direction is detected and the motor can be disconnected from the power.
The closing position will be set automatically during the normal use.
The lower limit switch position will be set automatically the first time the rolling shutter
stops automatically in the closing position using the lock down hangers. As the motor
looks for a “mechanical” stop during each way down, if the Obstacle Recognition
finds something is blocking the way (such as a protruding screw in the guide rails), it is
necessary to raise the shutter again, remove the obstacle and to drive the motor back to
the closing position to set the limit.
?
DOWN
UP
UP
UP
UP
DOWN
DOWN
DOWN
confirm
PROGR.
FROM THE WHITE WIRE
E N G L I S H