JPH0132151B2 - - Google Patents

Info

Publication number
JPH0132151B2
JPH0132151B2 JP56167506A JP16750681A JPH0132151B2 JP H0132151 B2 JPH0132151 B2 JP H0132151B2 JP 56167506 A JP56167506 A JP 56167506A JP 16750681 A JP16750681 A JP 16750681A JP H0132151 B2 JPH0132151 B2 JP H0132151B2
Authority
JP
Japan
Prior art keywords
signal
memories
switches
control device
memory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP56167506A
Other languages
Japanese (ja)
Other versions
JPS5869685A (en
Inventor
Ryoji Takahashi
Junichi Yano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16750681A priority Critical patent/JPS5869685A/en
Publication of JPS5869685A publication Critical patent/JPS5869685A/en
Publication of JPH0132151B2 publication Critical patent/JPH0132151B2/ja
Granted legal-status Critical Current

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  • Indicating And Signalling Devices For Elevators (AREA)

Description

【発明の詳細な説明】 この発明はエレベータの信号を伝送する装置の
改良に関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a device for transmitting elevator signals.

エレベータの乗場には乗場呼びを登録する乗場
ボタンと、乗場呼びが登録されたことを表示する
呼び登録灯とが設置される。そして、これらの信
号処理は電磁リレーによつて行われ、1信号につ
き1本の信号線とリレーが必要である。このた
め、乗場ボタンの数、すなわち階床数が多くなる
と、それに比例して信号線、リレー等も多くな
り、制御装置は大形となり、配線コストは増大す
る。また、かご内操作盤にも行先階に相当する階
床ボタンが設置されるので、上述と同様のことが
言える。
A hall button for registering a hall call and a call registration light for displaying that the hall call has been registered are installed at the elevator hall. These signal processes are performed by electromagnetic relays, and one signal line and relay are required for each signal. Therefore, as the number of hall buttons, that is, the number of floors increases, the number of signal lines, relays, etc. increases proportionally, the control device becomes large, and the wiring cost increases. Further, since a floor button corresponding to the destination floor is also installed on the in-car operation panel, the same thing as described above can be said.

この発明は上記不具合を改良するもので、クロ
ツク信号と基準信号を用い、乗場又はかごへの入
出力信号を直列伝送化することにより、ボタン
(階床)の数に関係なく、少数の信号線で信号処
理を行えるようにしたエレベータの信号伝送装置
を提供することを目的とする。
This invention improves the above-mentioned problems by serially transmitting the input/output signals to the hall or the car using a clock signal and a reference signal, thereby reducing the number of signal lines regardless of the number of buttons (floors). An object of the present invention is to provide a signal transmission device for an elevator that can perform signal processing.

さらに、この発明は、乗場又はかごからの信号
を機械室の制御装置に直列伝送するため、および
制御装置から表示灯に対して送出される直列化さ
れた表示制御信号を各表示灯に並列化して供給す
るための2種数の制御信号が簡単な構成の回路に
よつて生成できるようにすることをもその目的と
している。
Further, the present invention provides serial transmission of signals from a landing or a car to a control device in a machine room, and parallelization of serialized display control signals sent from the control device to indicator lights to each indicator light. Another object of the present invention is to enable generation of two kinds of control signals to be supplied by a circuit with a simple configuration.

以下、第1図〜第3図によりこの発明の一実施
例を説明する。
An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.

図中、1はエレベータの機械室に設置されマイ
クロコンピユータにより構成され、後出するクロ
ツク信号及び基準信号を発生し、乗場呼び及びか
ご呼びの登録を行う制御装置、2は制御装置1に
接続された信号線群、3は一定周期(例えば500
マイクロ秒)で発せられるクロツク信号3aを伝
送する信号線、4は乗場呼び信号4aを伝送する
信号線、5は乗場呼び登録信号5aを伝送する信
号線、61〜69は1階〜9階の乗場ボタン(上
り呼び及び下り呼びの区別は省略)、71〜79
は同じ乗場呼びの登録を表示する乗場呼び登録
灯、81〜89はそれぞれ1階〜9階に設けられ
信号線群2、乗場ボタン61〜69及び乗場呼び
登録灯71〜79に接続された記憶装置、91は
制御装置1と記憶装置81を接続しクロツク信号
3aの1周期(短時間の遅れを含む)だけ「H」
となる第1の基準信号91aを伝送する信号線、
92〜99はそれぞれ記憶装置82〜89間を接
続しそれぞれ時間的に遅れて順次クロツク信号3
aの1周期(短時間の遅れを含む)だけ「H」と
なる第2の基準信号92a〜99a(信号95a
〜99aは図示しない)を伝送する信号線、10
1〜103…は端子Dがそれぞれ信号線91〜9
3…に、端子CLが信号線3に、端子Qがそれぞ
れ信号線92〜94…に接続されたDフリツプフ
ロツプ(以下メモリという)、111〜113…
は端子Dが信号線5に、端子CLがそれぞれメモ
リ101〜103…の端子Qに、端子Qが乗場呼
び登録灯71〜73…にそれぞれ接続されたDフ
リツプフロツプ(以下メモリという)、121〜
123…は入力側がそれぞれ信号線92〜94…
と、乗場ボタン61〜63…に接続され、出力側
が信号線4に接続されたANDゲートである。
In the figure, numeral 1 is a control device installed in the machine room of the elevator and is composed of a microcomputer, which generates clock signals and reference signals to be output later, and registers hall calls and car calls; 2 is connected to control device 1; 3 is a signal line group with a fixed period (for example, 500
4 is a signal line that transmits the hall call signal 4a, 5 is a signal line that transmits the hall call registration signal 5a, and 61 to 69 are the lines on the 1st to 9th floors. Landing buttons (distinction between up and down calls omitted), 71-79
are hall call registration lights that display the registration of the same hall call, and 81 to 89 are memories provided on the 1st to 9th floors, respectively, and connected to signal line group 2, hall buttons 61 to 69, and hall call registration lights 71 to 79. The device 91 connects the control device 1 and the storage device 81, and keeps the clock signal 3a high for one period (including a short delay).
a signal line that transmits a first reference signal 91a,
Reference numerals 92 to 99 connect the storage devices 82 to 89, respectively, and sequentially transmit the clock signal 3 with a time delay.
The second reference signals 92a to 99a (signal 95a
~99a is not shown), a signal line 10
1 to 103... have terminals D connected to signal lines 91 to 9, respectively.
3..., D flip-flops (hereinafter referred to as memories) 111-113... whose terminals CL are connected to the signal line 3 and whose terminals Q are connected to the signal lines 92-94..., respectively.
are D flip-flops (hereinafter referred to as memories), 121 to 121, in which the terminal D is connected to the signal line 5, the terminal CL is connected to the terminal Q of the memories 101 to 103, respectively, and the terminal Q is connected to the hall call registration lights 71 to 73, respectively.
The input side of 123... is connected to the signal lines 92 to 94, respectively.
is an AND gate connected to the hall buttons 61 to 63 . . . and whose output side is connected to the signal line 4 .

次に、この実施例の動作を説明する。 Next, the operation of this embodiment will be explained.

今、信号線3にクロツク信号3aを、信号線9
1に基準信号91aを与えると、メモリ101の
端子Qの出力92aは、端子CLの入力3aの立
上り時の端子Dの入力91aとなるので、出力9
2aは基準信号91aが「L」となつたときのク
ロツク信号3aの1周期だけ「H」となる。同様
にして、基準信号92a〜94a…は第3図に示
すように時間的に遅れて順次「H」となる。ここ
で、2階の乗場ボタン62が押されたとすると、
基準信号93aが「H」になつたとき、ANDゲ
ート122の出力は「H」となり、信号線4上に
乗場呼び信号4aとして制御盤1へ伝送される。
また、3階の乗場ボタン63が押されたとする
と、基準信号94aが「H」になつたとき、
ANDゲート123の出力は「H」となり、同一
の信号線4上に乗場呼び信号4aとして伝送され
る。2階の乗場ボタン62と3階の乗場ボタン6
3が同時に押されたとしても、クロツク信号3a
の周期は極めて短時間であるから、同一信号線4
上に直列化された乗場呼び信号4aとして伝送さ
れる。これを順に繰り返えすことによつて、乗場
ボタン61〜69の状態が得られる。所定のパル
ス数をクロツク信号3aとして送出し終わると、
データがすべて集められる。これらの信号は、制
御装置1で処理され、乗場呼びとして登録され
る。
Now, connect clock signal 3a to signal line 3, and connect clock signal 3a to signal line 9.
1, the output 92a of the terminal Q of the memory 101 becomes the input 91a of the terminal D when the input 3a of the terminal CL rises.
2a becomes "H" for only one period of the clock signal 3a when the reference signal 91a becomes "L". Similarly, the reference signals 92a to 94a... sequentially become "H" with a time delay as shown in FIG. Here, if the second floor landing button 62 is pressed,
When the reference signal 93a becomes "H", the output of the AND gate 122 becomes "H" and is transmitted to the control panel 1 on the signal line 4 as the hall call signal 4a.
Furthermore, if the landing button 63 on the third floor is pressed, when the reference signal 94a becomes "H",
The output of the AND gate 123 becomes "H" and is transmitted on the same signal line 4 as the hall call signal 4a. 2nd floor landing button 62 and 3rd floor landing button 6
Even if 3 is pressed at the same time, the clock signal 3a
Since the period of 4 is extremely short, the same signal line 4
It is transmitted as a hall call signal 4a serialized above. By repeating this in order, the states of the hall buttons 61 to 69 are obtained. When the predetermined number of pulses has been sent as the clock signal 3a,
All data is collected. These signals are processed by the control device 1 and registered as hall calls.

このようにして登録された乗場呼び登録信号5
aは信号線5によつて伝送され、メモリ112の
端子Dの入力は「H」となる。このとき、メモリ
112の端子CLの入力である信号93aは「H」
であるから、端子Qの出力は「H」となりこれが
保持される。これで、2階の乗場呼び登録灯72
は点灯し、乗場呼びの登録されたことを表示す
る。同様にして、3階の乗場呼び登録灯73も点
灯する。
Hall call registration signal 5 registered in this way
a is transmitted by the signal line 5, and the input to the terminal D of the memory 112 becomes "H". At this time, the signal 93a, which is the input to the terminal CL of the memory 112, is "H".
Therefore, the output of terminal Q becomes "H" and is maintained. Now, the hall call registration light 72 on the second floor
lights up to indicate that the hall call has been registered. Similarly, the hall call registration light 73 on the third floor is also turned on.

このように、一連のメモリ101〜103の出
力する一種類の信号にてANDゲート121〜1
23およびメモリ111〜113の双方を動作さ
せるようにしているため、ANDゲートとメモリ
のそれぞれごとに2つの信号発生装置を設ける必
要がなくなり、一種類の信号発生手段のみの簡単
な回路構成となつている。
In this way, one type of signal output from a series of memories 101 to 103 is used to control AND gates 121 to 1
23 and memories 111 to 113 are operated, there is no need to provide two signal generators for each AND gate and memory, resulting in a simple circuit configuration with only one type of signal generating means. ing.

なお、上記点灯中の登録灯72,73の消灯に
ついては、詳細な説明は省略するが、上述と同様
の手順で行うことが可能である。すなわち、エレ
ベータのかごが2階に到着したとき、信号線5の
乗場呼び登録信号5aを「L」にすれば、基準信
号93aが立ち上つたとき、メモリ112の端子
Qの出力は「L」となり、2階の乗場呼び登録灯
72は消灯する。3階の登録灯73も同様であ
る。
Although a detailed explanation will be omitted regarding turning off the registration lights 72 and 73 that are currently lit, it can be done using the same procedure as described above. That is, when the elevator car arrives at the second floor, if the hall call registration signal 5a of the signal line 5 is set to "L", when the reference signal 93a rises, the output of the terminal Q of the memory 112 becomes "L". Then, the hall call registration light 72 on the second floor goes out. The same applies to the registration light 73 on the third floor.

結局、この実施例では、乗場と機械室を接続す
る電線は、信号線3〜5,91の4本でよく、階
床数には無関係となる。したがつて、特に高層及
び超高層建物の乗場呼び登録信号の授受に有用で
ある。
In the end, in this embodiment, the number of electric wires connecting the landing and the machine room may be four, signal lines 3 to 5, and 91, regardless of the number of floors. Therefore, it is particularly useful for sending and receiving hall call registration signals in high-rise and super-high-rise buildings.

また、乗場ボタン61〜69だけでなく、かご
内操作盤の階床ボタンによるかご呼び登録信号の
授受にも適用可能である。更に、各階に設置され
る位置表示器の点滅、かご内に設置される各種操
作スイツチにも応用し得る。
Furthermore, the present invention is applicable not only to the hall buttons 61 to 69 but also to the transmission and reception of car call registration signals using the floor buttons on the in-car operation panel. Furthermore, it can be applied to blinking position indicators installed on each floor and various operation switches installed inside the car.

また、エレベータに利用する場合、各記憶装置
81〜89は機械室に近い順に、又は基準となる
最下階から順に信号線91〜99で接続するのが
信号線所要量も少なく、制御上も都合がよい。か
ご内操作盤の階床ボタンについても同様である。
更に、乗場については、1階下りボタン、1階上
りボタン、2階下りボタン、2階上りボタン…の
順に接続すれば、信号線所要量は少なくてよい。
Furthermore, when used in an elevator, connecting the storage devices 81 to 89 with signal lines 91 to 99 in order of proximity to the machine room or starting from the lowest floor, which is the reference, reduces the amount of signal wires required and improves control. convenient. The same applies to the floor buttons on the in-car operation panel.
Furthermore, as for the landings, if the 1st floor down button, 1st floor up button, 2nd floor down button, 2nd floor up button, etc. are connected in this order, the amount of signal lines required can be reduced.

以上説明したとおりこの発明では、制御装置か
らクロツク信号と基準信号を出力し、これに応答
して各階乗場又はかごに設けられた一連の第1メ
モリが順次有意信号を出力するようにし、さらに
これら順次出力される有意信号にもとづいて、乗
場又はかごに設けられている各スイツチの動作状
態を伝えるためのゲート手段を順次動作させると
同時に表示灯に対する点灯制御信号の記憶動作を
も制御するようにしたため、少数の信号線にて階
床に関する信号を授受することができるとともに
簡単な回路構成にてスイツチの動作状態信号の伝
送と表示灯への表示制御信号の伝送とが実行でき
るものである。
As explained above, in the present invention, a clock signal and a reference signal are output from the control device, and in response to these signals, a series of first memories provided in each floor landing or car sequentially output significant signals. Based on the sequentially outputted significant signals, the gate means for transmitting the operating status of each switch provided at the landing or the car is sequentially operated, and at the same time, the storage operation of the lighting control signal for the indicator lamp is also controlled. Therefore, it is possible to send and receive floor-related signals using a small number of signal lines, and to transmit operating status signals of switches and display control signals to indicator lights with a simple circuit configuration.

【図面の簡単な説明】[Brief explanation of drawings]

第1図はこの発明によるエレベータの信号伝送
装置の一実施例を示すブロツク回路図、第2図は
第1図の部分詳細図、第3図は第2図の動作説明
図である。 1……制御装置、3〜5……信号線、61〜6
9……1階〜9階の乗場ボタン、71〜79……
同左乗場呼び登録灯、81〜89……記憶装置、
91〜99……信号線、101〜103,111
〜113……Dフリツプフロツプ、121〜12
3……ANDゲート。なお、図中同一部分は同一
符号により示す。
FIG. 1 is a block circuit diagram showing one embodiment of an elevator signal transmission device according to the present invention, FIG. 2 is a partial detailed view of FIG. 1, and FIG. 3 is an explanatory diagram of the operation of FIG. 2. 1...Control device, 3-5...Signal line, 61-6
9...Boarding buttons on the 1st to 9th floors, 71 to 79...
Same as the left hall call registration light, 81-89...storage device,
91-99...Signal line, 101-103, 111
~113...D flip-flop, 121~12
3...AND gate. Note that the same parts in the figures are indicated by the same reference numerals.

Claims (1)

【特許請求の範囲】 1 (a) 各階乗場又はかごに設けられ外部信号を
発生する複数のスイツチ、 (b) これらスイツチのそれぞれに対応して設けら
れ、表示制御信号によつて動作する表示灯、 (c) 機械室に設けられ、一定周期で発せられるク
ロツク信号とそれに対応して所定の時機に有意
となる基準信号を出力し、かつ上記外部信号を
入力してこれを処理し、上記表示制御信号を出
力する制御装置、 (d) 上記各スイツチおよびこれらスイツチに対応
する各表示灯のうち対応する各スイツチおよび
表示灯ごとにひとつづつ設けられた一連のメモ
リであつて、上記クロツク信号が入力される毎
に次段のメモリが順次有意信号を出力する複数
の第1メモリ、 (e) 上記各スイツチに対応してそれぞれ設けられ
て各スイツチの動作状態信号が入力され、かつ
上記各スイツチに対応する第1メモリの出力信
号が入力され、第1メモリの出力信号が有意の
とき上記動作状態信号を送出する複数のゲート
手段、 (f) 上記各表示灯に対応してそれぞれ設けられ、
上記制御装置からの表示制御信号が入力され、
かつ上記各表示灯に対応する第1メモリの出力
信号が入力され、第1メモリの出力信号が有意
のとき上記表示制御信号の記憶動作を行なうと
ともに上記表示灯に対し、記憶された表示制御
信号に応じた出力信号を供給する複数の第2メ
モリ、 (g) 上記各ゲート手段と上記制御装置とを接続す
る第1の信号線、 (h) 上記各第1メモリと上記制御装置とを接続す
る第2の信号線、 (i) 上記各第2メモリと上記制御装置とを接続す
る第3の信号線、 (j) 上記第1メモリのうち初段の第1メモリと上
記制御装置とを接続する第4の信号線、 を備えてなるエレベータの信号伝送装置。
[Scope of Claims] 1 (a) A plurality of switches provided at each floor landing or car and generating external signals; (b) An indicator light provided corresponding to each of these switches and operated by a display control signal. (c) It is installed in the machine room and outputs a clock signal that is emitted at a constant period and a corresponding reference signal that becomes significant at a predetermined time, and also inputs and processes the external signal, and displays the above-mentioned display. (d) a series of memories, one for each of the switches and indicator lights corresponding to the switches, which output the control signals; (e) A plurality of first memories, each of which is provided corresponding to each of the above-mentioned switches, to which the operating state signal of each switch is inputted, and (e) a plurality of first memories, each of which is provided corresponding to each of the above-mentioned switches, and into which the operating state signal of each of the above-mentioned switches is input; (f) a plurality of gate means for receiving the output signal of the first memory corresponding to the input signal and transmitting the operation state signal when the output signal of the first memory is significant; (f) provided corresponding to each of the indicator lights;
A display control signal from the above control device is input,
In addition, the output signal of the first memory corresponding to each indicator lamp is inputted, and when the output signal of the first memory is significant, the storage operation of the display control signal is performed and the stored display control signal is transmitted to the indicator lamp. (g) a first signal line connecting each of the gate means and the control device; (h) connecting each of the first memories and the control device; (i) a third signal line that connects each of the second memories and the control device; (j) a third signal line that connects the first memory of the first stage among the first memories and the control device; A signal transmission device for an elevator, comprising: a fourth signal line for transmitting a signal.
JP16750681A 1981-10-20 1981-10-20 Transmitter for signal of elevator Granted JPS5869685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16750681A JPS5869685A (en) 1981-10-20 1981-10-20 Transmitter for signal of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16750681A JPS5869685A (en) 1981-10-20 1981-10-20 Transmitter for signal of elevator

Publications (2)

Publication Number Publication Date
JPS5869685A JPS5869685A (en) 1983-04-25
JPH0132151B2 true JPH0132151B2 (en) 1989-06-29

Family

ID=15850940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16750681A Granted JPS5869685A (en) 1981-10-20 1981-10-20 Transmitter for signal of elevator

Country Status (1)

Country Link
JP (1) JPS5869685A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587511A (en) * 1983-08-30 1986-05-06 Westinghouse Electric Corp. Elevator system with hall lamp status monitoring
JPS6413384A (en) * 1987-07-06 1989-01-18 Mitsubishi Electric Corp Signal transmitter for elevator
JPH0686273B2 (en) * 1988-05-13 1994-11-02 三菱電機株式会社 Elevator signal transmission device
JP5153469B2 (en) * 2008-06-17 2013-02-27 三菱電機株式会社 Elevator call registration device and elevator device
JP6155884B2 (en) * 2013-06-19 2017-07-05 三菱電機株式会社 Elevator hall communication system

Also Published As

Publication number Publication date
JPS5869685A (en) 1983-04-25

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