JPS60120632A - Controller - Google Patents

Controller

Info

Publication number
JPS60120632A
JPS60120632A JP58228740A JP22874083A JPS60120632A JP S60120632 A JPS60120632 A JP S60120632A JP 58228740 A JP58228740 A JP 58228740A JP 22874083 A JP22874083 A JP 22874083A JP S60120632 A JPS60120632 A JP S60120632A
Authority
JP
Japan
Prior art keywords
address
bus
control
control module
addresses
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.)
Pending
Application number
JP58228740A
Other languages
Japanese (ja)
Inventor
Nobuo Ganji
伸夫 元治
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58228740A priority Critical patent/JPS60120632A/en
Publication of JPS60120632A publication Critical patent/JPS60120632A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To detect the mis-setting of addresses by providing a means to each control mudule to receive the data on a bus and delivering an alarm when the coincidence is obtained from the comparison between the transmitter address and own address. CONSTITUTION:Control modules 2, 3 and 4 transmit the ON or OFF states of loads 6, 7 and 8 to a terminal 1 together with the transmitter address via a bus 5. Each control module contains a means to receive the data on the bus 5 and compares the transmitter address with its own address. When the coincidence is obtained between both addresses, an alarm is delivered by an alarm means to correct the address which is set mistakenly.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は同一バス」二に制御モジュールを複数個接続し
、それらの制御モジコールより送信する信号は送信元の
アドレスを含むデータとして送信することにより一受信
機が送信元を識別するようにした制御装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention connects a plurality of control modules to the same bus, and the signals transmitted from these control modules are unified by transmitting them as data including the source address. The present invention relates to a control device in which a receiver identifies a transmission source.

従来例の構成とその問題点 第１図はＨＡシステムの一例の構成を示し−１はターミ
ナルで一各制御モジュール２，３．４とバス５を介して
結ばれている。前記の各制御モジュール２，３．４には
それぞれ負荷６，７．８がつながれており、負荷がＯＮ
Ｉ、だか０ＦＦＩ、たかの状態をそれぞれの制御モジュ
ール６〜８はバス５を通じてターミナル１に対して知ら
せるようになっている。ここで、制御モノニール２のア
ドレスをｉ’２１−制御モジュール３のアドレスを１３
」、制御モジュール４のアドレスを１４」とそれぞれマ
ニュアルで設定しておく。ｔ／−、−１負荷６がＯＮＬ
だとと知らせるためには、制御モジュール２は第２図に
示すように送信元アドレス９の「２」とＯＮし／ここと
を示すコマンド１０より成るデータ１１をターミナル１
に送信する。第２図の状態はバス５−Ｌにデータが何も
ない状態を表わす。Conventional Structure and Its Problems FIG. 1 shows the structure of an example of an HA system. -1 is a terminal connected to each control module 2, 3.4 via a bus 5. Loads 6 and 7.8 are connected to each of the control modules 2 and 3.4, respectively, and when the loads are turned on,
The respective control modules 6 to 8 notify the terminal 1 via the bus 5 of the status of I, 0FFI, and 0. Here, the address of control monoyl 2 is i'21 - the address of control module 3 is 13
”, and the address of the control module 4 is set manually as 14”. t/-, -1 load 6 is ONL
In order to notify that this is the case, the control module 2 turns on the source address 9 "2" as shown in FIG.
Send to. The state in FIG. 2 represents a state in which there is no data on bus 5-L.

しかし、上記した構成では各制御モジュールの固有のア
ドレスが重複して設定されていてもわからなかった。例
えば第１図で制御モジュール４のアドレスが誤まって「
２」に設定されていた場合−負荷８の状態が送られない
ばかりでなく、負荷６がＯＮ、負荷８がＯＦＦの場合に
は、送信元アドレス９が１−２　ｊでＯＮとＯＦＦの両
データがターミナル１に送られることになり、正確な情
報が得らｉする。これを防ぐには各制御モジュール６〜
８を接続する時に注意して誤ｔりなくそれぞれのアドレ
スを設定するしか無く、使い勝手の悪いものであった。However, with the above-described configuration, even if the unique addresses of each control module are set duplicated, it is not known. For example, in Fig. 1, the address of control module 4 is incorrect.
2" - Not only is the status of load 8 not sent, but if load 6 is ON and load 8 is OFF, the source address 9 is 1-2j and both ON and OFF. Data will be sent to terminal 1 and accurate information will be obtained. To prevent this, each control module 6~
When connecting 8, the only option was to be careful and set each address without making a mistake, which made it inconvenient to use.

発明の１４的 本発明は各制副七ジュールの固有アドレスが重複して設
定されると、こわ５を警報するようにしだ制御装置を提
供するものである。Fourteenth aspect of the invention The present invention provides a control device which issues an alarm when the unique address of each sub-7 joule is set redundantly.

発明の構成 本発明の制御装置はバス上の送信元アドレスを含むチー
タを受信する受信手段と一制御モゾユールの固有アドレ
スを設定する固有アドレス設定手段と０１１記両アドレ
スを比較して一致すると出力を出す比較手段と、比較手
段の出力を人力とする警告手段とを有し一部分の固有ア
ドレスと同じ送信元アドレスがあると警告し、制御モジ
ュールの設定が誤捷−てなされたことを知らせるように
したものである。Structure of the Invention The control device of the present invention compares the receiving means for receiving the cheater including the source address on the bus, the unique address setting means for setting the unique address of the control module, and outputs an output when the two addresses match. and a warning means that uses the output of the comparison means manually to warn if there is a sender address that is the same as a part of the unique address, and to notify that the settings of the control module have been made by mistake. This is what I did.

実施例の説明 以下、第３図をもとに本発明の一実施例について説明す
る。全体のシステムは、第１図、第２図に示した従来例
と同一であるため、その説明は省略するとともに一同一
部分は同一符号で示した０１２は制御モジュールで、図
では一つしか示していないが、複数存在するもので、第
１図の２〜４に対応するｎ１３１７Ｌバス５上の送信元
アドレス９を含むデータ１１を受信する受信手段、１４
は制御１ｔモノニール１２の固有アドレスを設定する固
有アドレス設定手段−１５は受信手段１３のアドレスと
固有アドレス設定手段１４のアドレスとを比較し一致す
ると出力する比較手段１６は比較手段１６の出力を入力
とする警告手段、１Ｔは制御モジュール自身のデータを
送信する送信手段である。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG. The entire system is the same as the conventional example shown in Figs. 1 and 2, so its explanation will be omitted, and the same parts are denoted by the same reference numerals. Reference numeral 012 is a control module, and only one is shown in the figure. There are no receiving means 14 for receiving data 11 including the source address 9 on the n1317L bus 5 corresponding to 2 to 4 in FIG.
The unique address setting means 15 sets the unique address of the control 1t monoyl 12. The unique address setting means 15 compares the address of the receiving means 13 and the address of the unique address setting means 14, and outputs an output if they match.The comparing means 16 inputs the output of the comparing means 16. 1T is a transmitting means for transmitting the control module's own data.

そして」二記した各手段１３〜１７は制御モジュール内
に組み込まれている。Each of the means 13 to 17 mentioned above is incorporated into the control module.

上記構成において一制御モジュール１２は受信手段１３
で常にバス５上のデータ１１を監視しており、データ１
１中の送信元アドレス９を受信すると一制御モジュール
１２の固有アドレス設定手段１４による自分のアドレス
と比較手段１５で比較し、一致すればアト１／スが重複
しているとして警告手段１６によ−て、例えばブザーを
鳴らしたり、電球を点灯さぜたりして警告するものであ
る。In the above configuration, one control module 12 includes the receiving means 13
is constantly monitoring data 11 on bus 5, and data 1
When the sender address 9 in 1 is received, the comparison means 15 compares it with the own address set by the unique address setting means 14 of the control module 12, and if they match, the warning means 16 determines that the address 1/s is duplicated. - It gives a warning, for example by sounding a buzzer or turning on a light bulb.

したがって、他の制御モジュールのアドレス設定が誤１
つてｂることを知り、マニュアルでそのアト１／スを設
定し直すことで、アドレスの重複に、１：る不都合を取
り除くことができるものであるｎ発明の効用 本発明の制御装置によれば、制御モジュールが自分と同
じアドレスがバス上にのった時に警告するため同一アド
レスが誤寸−で複数の制御モジュールで設定されている
ことが容易に発見することができ、設定のやり直しがで
きるものである。しだがって、従来のようなアト１／ス
重複による不都合はなく、使い勝手がよいものである。Therefore, the address settings of other control modules may be incorrect.
The inconvenience caused by address duplication can be eliminated by knowing that the addresses are different and resetting the addresses manually.According to the control device of the present invention, Since the control module issues a warning when the same address as itself appears on the bus, it is easy to discover that the same address is set incorrectly in multiple control modules, and the settings can be reconfigured. It is something. Therefore, there is no inconvenience caused by the duplication of addresses as in the prior art, and the system is easy to use.

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

第１図は複数の制御モジュールが接続される従来例の制
御装置のシステム図−第２図は同装置のバス上にのった
チータを示す図、第３図は本発明の一実施例装置におけ
る制御モジュールの構成を示すブロフク図である。 ６・・・・・・バス−９・・・・−・送信元７　）’Ｌ
ｚス＝　１１・・・・・チーター１２・・・・・・制御
モノニール−１３・・・・・受信手段、１４・・・・・
・固有アドレス設定手段、１５・・・・・・比較手段〜
１６・・・・・・警告手段。Fig. 1 is a system diagram of a conventional control device to which a plurality of control modules are connected; Fig. 2 is a diagram showing a cheetah on the bus of the same device; and Fig. 3 is a system diagram of an embodiment of the present invention. It is a block diagram which shows the structure of the control module in FIG. 6...Bus-9...--Source 7)'L
zs = 11...Cheetah 12...Control monolayer-13...Receiving means, 14...
・Unique address setting means, 15... Comparison means ~
16... Warning means.

Claims (1)

【特許請求の範囲】[Claims] 同一のバスに接続した複数の制御モジュールを備え、前
記制御モジュールは前記バス上の送信元アドレスを含む
データを受信する受信手段と、制御モアニールの固有ア
ドレスを設定する国有アドレス設定手段と、前記両アド
レスを比較して一致すると出力を出す比較手段と、比較
手段の出力を入力とする警告手段とを有する制御装置。A plurality of control modules are connected to the same bus, and the control module includes a receiving means for receiving data including a source address on the bus, a national address setting means for setting a unique address of the control moanier, and A control device comprising a comparison means that compares addresses and outputs an output when they match, and a warning means that receives the output of the comparison means as an input.
JP58228740A 1983-12-02 1983-12-02 Controller Pending JPS60120632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58228740A JPS60120632A (en) 1983-12-02 1983-12-02 Controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58228740A JPS60120632A (en) 1983-12-02 1983-12-02 Controller

Publications (1)

Publication Number Publication Date
JPS60120632A true JPS60120632A (en) 1985-06-28

Family

ID=16881075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58228740A Pending JPS60120632A (en) 1983-12-02 1983-12-02 Controller

Country Status (1)

Country Link
JP (1) JPS60120632A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159936A (en) * 1986-01-08 1987-07-15 Sharp Corp Detecting system for duplicated address of transmission line
JPS6351741A (en) * 1986-08-21 1988-03-04 Toshiba Corp Diagnosing system for transmission system
JPH01126846A (en) * 1987-11-12 1989-05-18 Matsushita Electric Ind Co Ltd Communication controller for home bus system
JPH0479440A (en) * 1990-07-19 1992-03-12 Oki Electric Ind Co Ltd Communication controller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057105A (en) * 1973-09-18 1975-05-19
JPS56146342A (en) * 1980-04-15 1981-11-13 Matsushita Electric Works Ltd Transmission controlling system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057105A (en) * 1973-09-18 1975-05-19
JPS56146342A (en) * 1980-04-15 1981-11-13 Matsushita Electric Works Ltd Transmission controlling system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159936A (en) * 1986-01-08 1987-07-15 Sharp Corp Detecting system for duplicated address of transmission line
JPH0564898B2 (en) * 1986-01-08 1993-09-16 Sharp Kk
JPS6351741A (en) * 1986-08-21 1988-03-04 Toshiba Corp Diagnosing system for transmission system
JPH01126846A (en) * 1987-11-12 1989-05-18 Matsushita Electric Ind Co Ltd Communication controller for home bus system
JP2543105B2 (en) * 1987-11-12 1996-10-16 松下電器産業株式会社 Communication control device
JPH0479440A (en) * 1990-07-19 1992-03-12 Oki Electric Ind Co Ltd Communication controller
JP2563653B2 (en) * 1990-07-19 1996-12-11 沖電気工業株式会社 Communication control device

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