Barrier Movement Operator Including Timer to Close Feature

摘要

The actuator has a motor (150) connected to a gate (112) to move the gate between an open position and a close position. A control device has a sub-program for a power supply of the motor in order to move the gate towards closed position when the gate had been in the opening position during a predetermined period of time. An apparatus prevents the control device to supply power to the motor in response to passing of the period. An Independent claim is also included for a process for regulating the value of a timer for an actuator of the movement of a gate.