| 摘要 |
PROBLEM TO BE SOLVED: To provide a door opening/closing control device for an elevator system capable of opening its door in a prescribed short time in the normal condition only by pushing a door opening button as normal and of prolonging the door opened condition largely when objects are being carried in and out. SOLUTION: The door opening/closing control device of the elevator system is equipped with a door closing button 20 to emit a door close signal, the door opening button 21 to emit a door open signal, a signal converting means 22 to work according to the selecting operation, either emitting the door open signal as it is or emitting the door open signal as a door open extension signal, a prescribed door opening control means 26 to open the door for the first prescribed time in compliance with the input of the door open signal, an extended door opening control means 27 to open the second prescribed time longer than the first in compliance with the input of the door open extension signal, and a door closing means 31 to close the door in compliance with the input of the door close signal entered from the door closing button 21. COPYRIGHT: (C)2006,JPO&NCIPI
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