| 摘要 |
PURPOSE: To easily perform a parking operation by operating an operation halting means by pushing a specified floor hall call button for first prescribed time and operating an operation starting means by pressing the button for a second prescribed time which is longer than the first prescribed time. CONSTITUTION: When a specified floor hall call button HD is pressed for 30 seconds or more when a parking operation is started, a first means operating an operation halting means is operated, a timer T is turned on, a relay P for parking command is turned on at the normally open contact Ta1 and a buzzer B rings. As a result, when the hand is kept apart from the call button HD, the timer T is turned off, the buzzer B is stopped and the parking command relay P is held by itself. Next, when the call button is pushed for 60 seconds or more, a second means operating an operation starting means is operated, a timer TC is turned on, and the timer T and the relay P for parking command are turned off at the normally close contacts TCb3 , TCb2 . Thus, the parking operation can be easily performed by a simple circuitry for which an existing device is used. |
