The Fabric Tension System (FTS) is a specialized system designed for the solar protection market where horizontal or inclined type shading is required. The system consists of two specific motors, an electronic control unit and a switch. The control operates each motor independently and maintains a desirable dynamic (moving) tension as well as final tension in the system, eliminating fabric sag while the fabric is both moving and standing. Adjustments to both dynamic and final tension can be made through the electronic control. LT FTS 120VAC CONTROL V6 MODL ASSY.