| 摘要 |
PURPOSE:To provide a two-way door elevator improving the convenience of users by providing a front face side car control panel and a back face side car control panel with call change-over buttons and display means for displaying an elevator call registrable floor when the call change-over button is operated. CONSTITUTION:The operation of a front face call button 1, a back face call button 3 and call change-over buttons 12, 16 is inputted into a microcomputer 19 through an input interface 20, and outputted to a front face call registration lamp 2, a back face call registration lamp 4, a front face display device 17, a back face display device 18, and the like from the microcomputer 9 through an output interface 21. When the back face call change-over button 12 is operated, a back face side car call registrable floor is displayed on a front face display device 17, and the back face side call registration can be made. When the front face call change-over button 16 is operated by a back face side control panel, a front face side call registrable floor is displayed on a back face display device 18, and the front face side call registration can be also made. |
