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FTS system operating principle
Individual one-touch control
•
via double push button.
Compatible with SOMFY Soliris IB automated systems.
Symmetrical dynamic tension
•
(the preset dynamic brake will
be applied to the straps actuator and the fabric actuator) or
dissymmetrical dynamic tension
(the preset dynamic brake will
be applied to the straps actuator or the fabric actuator, depending
on a dip switch selection). (
XII
)
Fabric dynamic tension
•
adjustable via potentiometer. (
XIII
)
Fabric final tension
•
adjustable via potentiometer. (
XIV
)
Safety contact
•
, e.g. for skylight, between terminals 10 and 13.
Thermal safety
•
: power supply of the actuators cut off in case of
thermal cut-out detection on one of the actuators.
Simultaneous brake release
• .
(
XI
)
Delay on actuator outputs
•
: 6 min.
Power supply 50/60 Hz frequency setting
• .
(
X
)
After the fabric is unrolled or rolled, the system must be re-tensioned, this function is performed by the control unit,
•
providing the final tension.
The dynamic tension and final tension can be adjusted at the control unit to adapt them to the constraints of the
•
installation:
Forward movement of the system
•
Rigidity of the load bearing structure
•
Exposure to the wind
•
etc.
•
Specifications
Concept of adjustment when the fabric or straps are being unwound
FUSE
ON
OFF
OFF
ON
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8
9
Weight of the load bar and
fabric
Fabric actuator
Straps actuator
Movement
Fabric actuator
Straps actuator
Unrolling the fabric
the dynamic tension brakes the unrolling of
the fabric
The actuator rolls the straps until the end limit
Rolling the fabric
The actuator rolls the fabric until the end limit
the dynamic tension brakes the unrolling of
the straps
Unrolling the
fabric
Rolling the
fabric
Summary of Contents for FTS Hi-Pro Series
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