Instructions

36
EN
5. Functional description
The RADEMACHER RolloTube C-line series of tubular
motors are designed for opening and closing roller
shutters and awnings.
The RolloTube C-line tubular motors are self-learning
motors with a soft stop at both end positions. The end
positions for the soft stop are automatically learned
during the first drive cycles. This eliminates the need
to set the end points or a learning cycle.
The lower end point must be set manually when
using it as an awning drive, see page 50.
The compact design and self-learning soft stop
ensure a quick and easy installation.
The RolloTube C-line impresses in daily operation
with blockage detection in both directions of travel,
ensuring maximum safety and gentle operation.
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The roller shutter must be equipped
with rigid shaft connectors and stoppers
in order to use the RolloTube C-line in
self-learning mode, see page 45.
Overview of functions:
◆ Self-learning mode with a soft stop at both end
positions, see page 50.
◆ Torque monitoring
◆ Blockage detection in both directions of travel
◆ Quick and easy installation thanks to the short
design
◆ Either one or both end points can be set manu-
ally as required. Also in combination with the
self-learning mode.
5.1 Blockage detection function
The tubular motor stops in the event that the roller
shutter is blocked by an obstacle in one of the two
directions of travel (e.g. if a roller shutter is iced-up/
jammed).
Moving a blocked (e.g. iced-up/jammed) roller
shutter may overload and damage the tubular
motor and roller shutter system.
◆ Do not move the iced-up/jammed roller shutter
and rectify the fault or remove the obstacle.
Requirements for correct blockage detection:
◆ The roller shutter must be mounted to the wind-
ing shaft with rigid shaft connectors.
◆ The roller shutter must always run vertically in
the guide rails of the window.
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