Displacement system blocking control method for e.g. traveling plastic shutter, involves storing blocking threshold value for electrical motor by electronic unit, and regulating blocking threshold value through remote control

摘要

The method involves storing a blocking threshold value for an electrical motor (2) by a electronic unit (3) e.g. programmable type electronic unit, and regulating the blocking threshold value through a remote control (5), which comprises control knobs (51-53). The blocking threshold value regulating process is performed by selecting predetermined number i.e. 3, of the prestored blocking threshold values in the electronic unit. An independent claim is also included for a displacement system for curtain and roller shutter comprising an electronic unit for controlling an electric motor.