DOOR CONTROL APPARATUS OF ELEVATOR

摘要

PURPOSE: A door control apparatus of an elevator is provided to identify a door weight of each layer, and to select a level of an overload detecting sense and a pattern of a door open and close velocity according to the door weight. CONSTITUTION: A door control apparatus comprises an elevator control part(1) which output slayer data (N) of a stopped elevator and a door open and close command(C). A door controller(3) receives a door open and close velocity pattern(Vp*) and an overload detection sense pattern(Tp*) according to the door open and close command(C), and outputs a drive torque command value(Tp) and a current command value(Ic). An open and close record storage part relates a command value corresponding to a drive torque according a door open and close with a variation of a rotation velocity of a door motor(4), and stores the related value as control record data of each layer. A control layer data storing part(10) stores a control constant provided to a door control of each layer. A door control layer data extracting part(11) extracts the control constant from the data storing part(10) to provide the extracted control constant to a drive control of the door motor. A data reset part(12) obtains a new control constant from control record data, and memories a control constant provided to a corresponding door control to the storage part(10).