JPH03243580A - Display lamp control device of elevator - Google Patents

Abstract

PURPOSE:To realize standardization of parts and simplification of arrangement by controlling the lighting of response lamps and service floor display lamps by a lighting data, and outputting a lighting data regarding that the service floor display lamps as response lamps of imaginary floors other than the floors a destination button indicates. CONSTITUTION:By handling a service floor display lamp S as one of response lamp C of a destination button B, the data table of the ROM of a control device 1 is converted. As a result, different from the system to add an interface used exclusively for the service floor lamp S in the conventional use, the interface of a response lamp C is utilized to realize the lighting of a service floor display lamp S. An interface for a normal destination button in an operation board in a cage is standardized to respond to the floor variation up to a reasonable number of stops, and considered to select the number of destination buttons B suitable for a building. As a result, the number of destination buttons B in the operation board in the cage has been normally considered and thereby the standardization of arrangement can be realized.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a device for controlling the lighting of service floor indicator lights arranged on an in-car operation panel.

[Prior Art] FIG. 7 is a front view of an in-car operation panel equipped with a service floor indicator light, which is disclosed in, for example, Japanese Utility Model Application Publication No. 58-48668.

In the diagram, B is a destination button for registering a call for the destination floor, C is a response light that is built into destination button B and lights up when a call is registered, and S is placed next to destination button B, and the elevator car is in service. This is a service floor indicator light that indicates which floor will be served.

The conventional in-car operation panel is configured as described above, and the service floor indicator light S is set in advance by a timer circuit installed in the elevator control device or a service cut switch installed in the first landing or the in-car operation panel. When service on a designated floor is prohibited, passengers will be notified of that floor. The service floor indicator light S is normally controlled by a circuit as shown in FIG. 8 or 9.

In Figure 8, (+) is the DC positive power supply, Sl-S5 is the 1st floor to 5th floor
Service floor indicator light for each floor, D is a diode, El and E2 are service cut switches (or timer contacts). In other words, ■If switch E1 is closed, the 1st, 2nd, 4th and 5th floors
Service floor indicator light 81. S2.84. S5 lights up to display that the third floor is a non-service floor.

■If switch E2 is closed, service floor indicator lights S1 on the 1st, 3rd and 5th floors. S3 and s5 are lit to indicate that the second and fourth floors are non-service floors.

(2) When the switches E1 and E2 are closed, the service floor displays 81 to s5 for the first to fifth floors are lit, indicating that all floors are service floors.

In Figure 9, (1) is a control device composed of a microcomputer (hereinafter referred to as microcomputer), and (2) is a switch E.
1, an input device that is connected to E2 and sends those signals to the control device (1), and (3) an output device that outputs the lighting data output from the control device (1) to the service floor indicator lights 81 to S5. It is.

That is, switch E1. The signal from E2 is sent to the control device (
1), this signal is converted into 1 lighting data based on the data table previously input, and is output to the corresponding service floor indicator lights 81 to S5 to turn them on. Control.

[Problems to be Solved by the Invention] In the case of the conventional elevator indicator light control device shown in FIG. Therefore, there is a problem in that the wiring needs to be changed to match the building specifications.

In addition, in the case of FIG. 9, service floor indicator lights 81 to S5
Since dedicated lighting data is output to each of the service floor indicator lights 81 to S5, an interface dedicated to the service floor indicator lights 81 to S5 is required. Furthermore, if the mutual positions of the destination button B and the service floor indicator light S in FIG. 7 are changed, the interface and the wiring between the destination button B and the service floor indicator light S must also be changed. Therefore, there are problems in that it is difficult to standardize parts and the arrangement becomes complicated.

This invention was made to solve the above problems, and it eliminates the need to change the wiring to match the specifications of the building or arrange an interface exclusively for service floor indicator lights, and allows for the unification of parts. It is an object of the present invention to provide an indicator light control device for an elevator that can simplify arrangements.

[Means for Solving the Problems] An elevator indicator light control device according to the present invention controls the lighting of a response light and a service floor indicator light based on lighting data, and controls the service floor indicator light to a virtual floor other than the floor indicated by the destination button. It is designed to output lighting data by treating it as a floor response light.

[Function] In this invention, since the service floor indicator light is treated as a response light of a virtual floor other than the floor corresponding to the destination button and the lighting is controlled, the lighting output of the response light and the lighting output of the service floor indicator light are controlled. What is the mutual relationship between the two?

This is possible through output conversion.

[Example] Figures 1 to 5 are diagrams showing an example of the present invention.
The figure is an overall configuration diagram, Figure 2 is a block circuit diagram, Figure 3 is an explanatory diagram of the destination button arrangement on the in-car operation panel, Figure 4 is a flowchart showing signal conversion operation, and Figure 5 is an explanatory diagram of lighting data output. Note that FIG. 7 is also used in this embodiment.

In Figure 1, (11) is input conversion means for converting input from destination button B into destination button data, and (12) is destination button data from manual conversion means (11), that is, registering a call signal and calling. A storage means for outputting a registration signal (12a), (I3) an input conversion means for converting the input from the service cut switch E into switch data, and (14) a destination button data and input conversion means from the storage means (12). (13) is an output conversion means that converts the switch data from the switch data into lighting data, and the output thereof is supplied to the response light C (as will be described later, the service floor indicator light S is also considered to be the response light C). Note that [1] to [24] in the figure are [1] in Figure 3.
~ Corresponds to [24].

In Figure 2, Cl-C12 is the response light for the 1st to 12th floors, 5t
-812 is also a service indicator light.

In this embodiment, twice the number of stops, that is, 12 stops, is treated as an in-car operation panel equivalent to 24 stops, as shown in FIG.

Next, the input/output conversion processing operation will be explained with reference to FIG.

FIG. 4(a) shows the operation of processing the input from the destination button B, and in step (31) the address n of the destination button B is
is set as variable ■, and in step (32) control table W(1)
The floor N written at the address n is read out from the data table set in the ROM inside and set in the variable ■. Now, processing is performed as shown in the table below, and the destination button B for address n is changed to the actual N floor.

FIG. 4(b) shows the operation of processing the lighting data for the response light C. In step (41), the address m of the response light C to be lit is set to variable 0, and in step (42) it is set in the ROM. The lighting data M written at address m is read from the data table and set to variable 0. with this,
Processing is performed as shown in the table below, and the lighting data for response lamp C at address m is changed to response lamp data M.

For example, the lighting data M for the response light C1 on the first floor is r107.
J, and when the response light [7] in Fig. 3 lights up, it becomes . Thereafter, the response lights [7] to [18] are turned on in the same manner.

FIG. 4(c) shows the operation of processing the lighting data for the response light C (service floor indicator light S), and the address Q of the response light C (service floor indicator light S) to be lit in step (51) is
is set to the variable ■, and the lighting data L written at the address Q is read from the data table set in the ROM in step (52) and set to the variable ■. Now, processing is performed as shown in the table below, and the lighting data for the response light (service floor indicator light S) at address Q is changed to response light data L.

For example, the lighting data L for the response light (service floor indicator light) SL on the 1st floor is "1", and the response light [1] in Figure 3 will be lit. The lighting data L for the floor indicator light (S7) is "19", and the response light [19] in FIG. 3 is turned on. The same applies to others.

In this way, by treating the service floor indicator light S as one of the response lights C of the destination button B, the R of the control device (1)
By changing the OM data table, the service floor indicator lamp S can be turned on by reusing the interface of the response lamp C, unlike the conventional method in which an interface dedicated to the service floor indicator lamp S is added.

The normal destination button interface on the in-car control panel is
It has been standardized to accommodate floor changes up to a considerable number of stops, and consideration has been given to allowing the number of destination buttons C to be selected according to the building. Therefore, since the number of destination buttons C on the in-car operation panel is usually taken into consideration, the arrangements can be made more uniform.

Figure 5 shows the destination button on the side of Figure 3 (with built-in response light)
B, the arrangement of the service floor indicator light S, and the relationship between response light data M and response light (service floor indicator light) data L. However, data M and L are shown as contact outputs.

Conventionally, the arrangement shown in Fig. 5(a) was changed to Fig. 5(b).
), where the positions of a pair of destination buttons B and service floor indicator light S are swapped, the wiring needs to be changed, but in this example, the wiring shown in Fig. 5(c) is applied. Since the lighting data is converted as shown in the figure, it is possible to unify one component without changing the wiring.

FIG. 6 is a front view of a destination button B showing another embodiment of the present invention, which is configured with a double frame, and the inner frame is a service floor indicator light S.
The outer frame is a response light C, and can be applied by performing conversion processing in the same manner as described above.

[Effects of the Invention] As explained above, in this invention, the service floor indicator light is controlled by treating it as a response light for a virtual floor other than the floor corresponding to the destination button, so the lighting output of the response light and the service floor indicator light are controlled. The mutual relationship between the lighting outputs of the indicator lights can be changed, and there is no need to prepare an interface exclusively for the service floor indicator lights, thereby making it possible to unify one part and simplify the arrangement.

[Brief explanation of drawings]

1 to 5 are diagrams showing one embodiment of an elevator indicator light control device according to the present invention, and FIG. 1 is an overall configuration diagram;
Fig. 2 is a block circuit diagram, Fig. 3 is an explanatory diagram of the destination button arrangement on the in-car operation panel, Fig. 4 is a flowchart showing signal conversion operation, Fig. 5 is an explanatory diagram of lighting data output, and Fig. 6 is an illustration of the present invention. FIG. 7 is a front view of a conventional in-car operation panel with a service floor indicator light, and FIGS. 8 and 9 are control circuit diagrams of FIG. 7. . In the figure, (1) is a control device, (11) is an input conversion means, (
14) is an output conversion means, B is a destination button, C is a response light,
E is a service cut switch, and S is a service floor indicator light. Note that the same reference numerals in each figure indicate the same or equivalent parts. Figure 1

Claims (1)

[Claims] It has a destination button, a response light that indicates that the destination button has been operated, and a service floor indicator light that indicates the service floor of the car, and converts the input from the destination button to turn on the response light. data, converts the external input, and controls the lighting of the response light and the service floor indicator light as the lighting data of the service floor indicator light. 1. A display light control device for an elevator, comprising: output conversion means for converting the input and outputting the lighting data by treating the signal as a response light.