Operating Principle

The FTS Ceiling Blind System consists of a drive mechanism, fabric, and controller. The drive mechanism includes two identical FTS tubular motors, which are equipped with electronic brakes. The braking force can be adjusted through an external controller. The two tubular motors of the system are mounted in two reels, with one end of the fabric fixed to one reel. The fabric at the opposite end, either in a strap or a steel wire, is wound onto the reel of the other reel. These two motors work in coordination through a single controller, where one motor powers the fabric movement and the other motor's brake simultaneously provides resistance to hold the fabric in place, preventing it from falling off the reel. Once the ceiling is fully open, the fabric will roll onto one of the reels. The FTS system ensures the fabric is under tension during operation or when stopped. The FTS system operates in a single-open mode.

Main Components

Cautionary Notes
1. The FTS system must be installed on a sturdy wall or another solid structure capable of withstanding the system's tension.
2. The rope must be sufficiently strong to withstand system tension.
3. The diameter of the spool reel must be smaller than that of the fabric spool reel.
4. When the width of the FTS system exceeds 3 meters, it is recommended to use a middle support.
5. When the FTS system is installed outdoors, adequate waterproofing measures must be taken to protect the motor.
6. Two FTS motors from the same system must be installed in balance.
Main component diagram

Knowledge required for design (fabric tensioning system):
1. Maximum area coverage and motor options available
FTS50 25/17: Capable of driving the largest area of up to 25 square meters
B.FTS50 55/17: Capable of driving the largest area of up to 40 square meters
C.FTS50 70/17: Capable of driving the largest area of up to 50 square meters.
2. Under no circumstances must the guidance system be installed.
The fabric must have adequate tensile strength to withstand tension.