JPH0692554A - Passing operation instructing device for elevator - Google Patents

Abstract

PURPOSE:To improve serviceability by providing a device setting the call button action number of a destination floor and a device detecting the destination floor call number, and serving the destination floor call without responding to a landing call when the destination floor call number reaches the preset destination floor call button action number. CONSTITUTION:When an elevator is kept at the stop state, an elevator rest switching SW2 and a destination floor call dedicated operation SW3 provided on a car operation panel are turned on. When a destination floor call button 1 is operated by the set number, the destination call button action number is stored in the RAM 7 of a microcomputer 4. The rest switching SW2 is turned off, the destination floor call button 1 is operated by the preset number, the action number is compared with the preset destination button number in the RAM 7. If the action number is the preset value or below, a normal operation instruction is outputted according to the program in a ROM 6, if the action number is the preset value or above, the normal operation serving all landing calls is performed. An inexpensive and simple passing operation instructing device is provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to operation control of an elevator, and more particularly to a passage operation command device which causes an elevator to pass a landing call by a destination floor call.

[0002]

2. Description of the Related Art Conventionally, in order to service an elevator only to a destination floor call, there is a passing operation command device for performing a passing operation for all floor call destinations by a switching switch dedicated to the destination floor call provided in a car. However, it was not possible to drive through the hall on the way only when there were a certain number of destination floor calls or less.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a landing call for an intermediate floor when the owner or resident of a building board a small number of elevators and call a small number of destination floors by an inexpensive and simple method. Another object of the present invention is to provide an elevator passage operation command device that can be operated normally when there are a large number of destination floor calls.

[0004]

The feature of the present invention is that the number of destination floor call buttons is set by operating the destination floor call buttons, and the number of destination floor calls below a specific number is detected by comparison with the number of destination floor calls. The point is that it was only possible to drive through.

[0005]

In the device for setting the number of destination floor call buttons, first, the rest switch on the operation panel of the elevator is turned on, and the number of destination floor call buttons is set by operating a predetermined number of destination floor call buttons. After setting, the pause switch is turned off and the switch for exclusive use in the operation panel is turned on to switch to the operation dedicated to the destination floor call. And when the number of destination floor calls below a specific number by the device for detecting a specific destination floor call number,
When the predetermined number of destination floor calls and the number of destination floor calls below a specific number are detected, the passing operation can be performed for the destination floor calls.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment will be described below with reference to FIGS. FIG. 1 is a front view of the operation panel in the present embodiment, where 1 is a destination floor call button, 2 is a pause switching switch for stopping the elevator, 3 is a destination floor call dedicated operation switching dedicated switch,
Reference numeral 11 denotes a dedicated light indicating a destination floor call dedicated operation. FIG. 2 is a structural diagram of this embodiment, and 4 is a microcomputer architecture, which is a central processing unit (hereinafter referred to as CP).
U) 5, read only memory (hereinafter ROM) 6 for storing programs 6, random access memory (hereinafter RAM) 7 for temporarily storing data etc., operation cycle setting timer clock for regularly executing instructions from ROM 8, a bus 9 for address and data, an input interface 10 for inputting to the CPU, and an output interface 11 for outputting from the CPU.

In this configuration, the microcomputer 4 reads the operating state of the external SW into the CPU 5 via the input interface 10, calculates the number of car call buttons by a method described later, and outputs a passing operation command signal. The dedicated lamp 11 for confirming the state is displayed during normal operation.

FIG. 3 is a flow chart showing a program stored in the ROM 6.

This program is started by calculating a predetermined cycle with the operation cycle timer clock 8.

First, the elevator is in a stopped state and is in a stop SW2.
To turn on the dedicated SW3 to turn on the input interface 1
Read through 0. When the set number of destination call buttons 1 are operated and read into the input interface 10, the number of operated destination call buttons is stored in the RAM 6 by the data bus 9. Next, after turning off the pause SW2, if the set number of destination call buttons is operated, the number of destination buttons is input, and the RAM is previously stored in the RAM by the CPU 5.
Comparing with the number of destination floor calls defined in 7, if it is less than the set value, the passage operation command is output by the program of ROM6,
If it is above the set value, normal operation is performed.

[0011]

According to the present invention, only when the number of calls to the destination floor is equal to or less than a specific number of destination floor calls, it is possible to perform the passage operation with respect to the preceding floor call. When the number of destination calls exceeds a certain number, all landing calls can be serviced and normal service can be provided.

[Brief description of drawings]

FIG. 1 is a front view of a car operation panel of the present invention.

FIG. 2 is a circuit diagram of a microcomputer accumulator of the present invention and a signal input / output circuit.

FIG. 3 is a flowchart of a program according to an embodiment of the present invention.

[Explanation of symbols]

1 ... Destination floor call button, 2 ... Rest operation switching SW, 3 ... Destination floor call dedicated operation SW, 4 ... Microcomputer accumulator.

Claims (3)

[Claims] 1. An elevator operation control device for operating a car according to a driving command for a destination floor call and a landing call, which is provided with a device for setting the number of call button operations on the destination floor and a device for detecting the number of destination floor calls in advance. An elevator passing operation command device characterized in that when a set number of destination floor call buttons is detected, it serves a destination floor call without responding to a landing call when it is detected. 2. The operation of the destination floor call button of the device for setting the number of destination floor call button operations of the elevator passing operation command device according to claim 1, wherein the operation of the destination floor call button is performed when the elevator is at rest. Elevator passing operation command device. 3. The elevator passage operation command device according to claim 1, wherein the elevator operation control device performs switching by a switching switch or a switching signal in the car or at the hall side.