| 摘要 |
PURPOSE:To prevent a switch from being left unpressed carelessly by having a call registration judging means disabled the cage call registration from the door-locked floor in response to the door lock confirmation signal, permitting only one hall call registration after the door lock information signal is generat ed, and disabling the subsequent hall call registration. CONSTITUTION:The signal generated from a door locking key switch 3 for each room is sent to a microcomputer 6 via a buffer 7. If the switches 3 of all rooms on the specific floors are turned on, it is decided whether or not the calls inside a cage and from a hall can be registered. If the calls can be registered, the cage call registration signal (a) sent to a computer 6 via an input buffer 7 cannot be registered. Next, the signal (b) sent from the hall call registration signal output button 2 on the specific floor is sent to the com puter 6 and when a call from the specific floor is registered, the elevator goes to this floor and thereafter the call from the specific floor cannot be registered. |
