JPS60152152A - Remote controller - Google Patents
Remote controllerInfo
- Publication number
- JPS60152152A JPS60152152A JP59008022A JP802284A JPS60152152A JP S60152152 A JPS60152152 A JP S60152152A JP 59008022 A JP59008022 A JP 59008022A JP 802284 A JP802284 A JP 802284A JP S60152152 A JPS60152152 A JP S60152152A
- Authority
- JP
- Japan
- Prior art keywords
- terminal device
- communication
- terminal
- main control
- abnormality
- 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
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
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
木発ｇ１は複数の端末器と、これらとテーク通信を行う
主制御監視機と全テーク伝送線を介して接続した遠隔制
御装置の通信異常時の処理機手１１１に関する。Detailed Description of the Invention: Industrial Application Field The Kibatsu G1 is used in the event of a communication error between a plurality of terminal devices, a main control monitor that performs take communication with these devices, and a remote control device connected via all take transmission lines. Regarding the processor 111.
従来例の構成とその問題点
従来、通信機能を有する主制御監視機と複数の端末器と
全データ伝送線を介して接続した遠隔制御装置が開発さ
れている。この遠隔制御装置の通信異常検出としては、
テーク伝送線の短絡、断線等の回線異常検出があった。2. Description of the Related Art Configurations and Problems Conventionally, remote control devices have been developed in which a main control/monitoring device having a communication function is connected to a plurality of terminal devices through all data transmission lines. To detect communication abnormality of this remote control device,
A line abnormality such as a short circuit or disconnection of the take transmission line was detected.
しかし、この場合、検出し得る通信異常は回線に関する
異常現象（短絡、断線等）であるので、端末器自身の原
因による通信異常、つまり、データ伝送線と端末器とを
結ぶコンセント（以下情報コンセントとする。）が抜け
た場合、あるいは、端末器の通信制御部の電源が切れた
ことによ゛る端末器の不動作等の場合など端末器側の通
信異常を個別に検出できなかった。However, in this case, the communication abnormality that can be detected is an abnormal phenomenon related to the line (short circuit, disconnection, etc.), so the communication abnormality is caused by the terminal device itself. ) could not be detected individually on the terminal side, such as when the terminal was disconnected, or when the terminal was inoperable due to the terminal's communication control unit being turned off.
発明の目的
本発明は、各端末のアドレス、属性（端末器の種類、機
種、番号等）や端末器側の通信異常を検出する通信プロ
グラムを内蔵した記憶手段とこの記憶手段の内容で端末
４吉のテーク伝送制御を管理するＣＰＵとこのＣＰＵが
らの制御部υにより通信異常警告表示をするための表示
手段とを内１１１あした主制御監視機を利用して、主制
御監視機に登録済の任意の端末器のデータ伝送線と端末
器とを結ぶ情報コンセントが抜けた場合、あるいは、端
末器の通信制御部の電源が９ノれたことによる端末器の
不動作等の端末器側の通信異常があった場合に、通信異
常警告表示（端末器の名称、香りと通信異常の内容）を
行うことにより、端末器側の通信異常を個別にかつ適確
に知らせること全１：Ｖ的々する。Purpose of the Invention The present invention provides a storage means that includes a communication program for detecting the address and attributes of each terminal (terminal type, model, number, etc.) and a communication abnormality on the terminal side, and a terminal 4 using the contents of this storage means. By using a main control monitoring machine that has a CPU that manages the take transmission control and a display means for displaying a communication abnormality warning using the control unit υ of this CPU, Communication on the terminal device side, such as when the information outlet connecting the data transmission line of any terminal device and the terminal device is disconnected, or the terminal device is inoperable due to the power supply to the communication control unit of the terminal device being disconnected. In the event of an abnormality, display a communication abnormality warning display (terminal name, scent, and communication abnormality details) to individually and accurately notify communication abnormalities on the terminal side.All 1: V Accurately do.
発りｊのｈ１４成
この目的全達成するために、本発り］の遠隔制御装置は
、複数個の端末器と、各端末器のアドレス、属性（端末
器の種類、機種等）やσＭｉ末器側の通信異常を検出す
る通信プログラムを内蔵した記憶手段とこの記憶手段の
内容で端末器とのテーク伝送制御を管理するＣＰＵとこ
のＣＰＵからの制御信号により通信異常警告をするため
の表示手段とを内蔵した主制御監視機と、ＦＩＱ記端末
器と前記主制御監視機と全結びデータ伝送するためのテ
ーク伝Ｙ線とを備えたものである。この構成によ−）て
、任意の端末器の端末器自身の通信異常が起った場合、
あるいは、任意の端末器へつながるデータ伝送線の情報
コンセントが抜けた場合など主制御監視機は、この通信
異常を検出し、表示手段上に異常警告表示することによ
り、端末器側の通信異常を個別に、かつ適確に知り、そ
の対策が打てることとなる。In order to achieve all of this purpose, the remote control device of this departure has multiple terminals, each terminal's address, attributes (terminal type, model, etc.), and σMi terminal. A storage means containing a communication program for detecting a communication abnormality on the device side, a CPU that manages take transmission control with the terminal device based on the contents of this storage means, and a display means for issuing a communication abnormality warning based on a control signal from the CPU. It is equipped with a main control and monitoring machine with a built-in main control and monitoring machine, an FIQ terminal, and a take transmission Y line for transmitting all data to the main control and monitoring machine. With this configuration, if a communication error occurs in any terminal device itself,
Alternatively, if the information outlet of the data transmission line connected to a terminal device is disconnected, the main control monitor detects this communication abnormality and displays an abnormality warning on the display means to detect a communication abnormality on the terminal device side. You will be able to know individually and accurately and take countermeasures.
実施例の説明
以下、本発明の実施例を第１図〜第５図に基づいて説明
する。DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described based on FIGS. 1 to 5.
第１図において、主制御監視機１は、Ｔ−夕伝送線２を
介して端末器３に接続されている。各端。In FIG. 1, a main control and monitoring device 1 is connected to a terminal device 3 via a T-to-tower transmission line 2. As shown in FIG. each end.
末器３は、たとえば、エアコン等を寮、病院などに各部
屋に設置し、集合的に管理する場合ケ考えると、各部屋
に配設されたデータ伝送線２を情報コンセント４として
通常の電灯用ＡＣコンセント）
のように壁面において着脱自在に接続されている。For example, when considering the case where an air conditioner or the like is installed in each room of a dormitory, hospital, etc. and managed collectively, the terminal device 3 can be used as a normal electric light by using the data transmission line 2 installed in each room as the information outlet 4. It is removably connected to the wall like an AC outlet).
主制御監視機１は、内部に、各端末器のアドレス、属性
（端末器の種類、機種等）や通信制御プログラムを内蔵
した記憶手段５によってパスライン６を介して演算処理
を行うＣＰＵ７を作動させ、ＣＰＵ７は、キーボード８
からの人力信号によって入出力回路９を介してデータ伝
送線２ヘアドレスデータ、制御データ等の伝送データ全
送り、かつ各端末器３から返送用テーク（室温、ｆｌｉ
ｌＪ作状態等のモニタデータ）を受信し、表示ドライバ
１０を介して表示手段１１にモニタ表示するように接続
されている。入出力回路９は、たとえば、汎用の通信制
御ドライバＩＣによって、並列のプシュンル回路金イＪ
しており、各端末器３は、データ伝送線の特性インピー
ダンスＺｏによって終端されたあと並列の電圧比較回路
等によってティジタルの伝送テークを受けるように接続
されている。また、この逆のテーク伝送もｉｊＪ’能な
ように回路接続されている。The main control/monitoring device 1 operates a CPU 7 that performs arithmetic processing via a path line 6 using a storage means 5 that contains the address, attributes (type, model, etc. of the terminal device) of each terminal device, and a communication control program. and the CPU 7 uses the keyboard 8
All transmission data such as address data and control data is sent to the data transmission line 2 through the input/output circuit 9 by a human signal from the
It is connected to receive monitor data (such as IJ operation status) and display it on a display means 11 via a display driver 10. The input/output circuit 9 is connected to a parallel circuit by a general-purpose communication control driver IC, for example.
Each terminal device 3 is terminated by the characteristic impedance Zo of the data transmission line, and then connected to receive a digital transmission signal by a parallel voltage comparison circuit or the like. Further, the circuits are connected so that the reverse take transmission can also be performed.
第２図は、主制御監視機１の正面外観図である。FIG. 2 is a front external view of the main control monitoring machine 1.
キーボード８より、伝送テーク入力全行い、かつＣＰＵ
７の制御により、表示手段１１にモニタ表示及び通信異
常表示を行うように接続されている。。Perform all transmission take inputs from keyboard 8, and CPU
7, it is connected to the display means 11 to display a monitor display and a communication abnormality display. .
」１記構成において、主制御監視機１が、ボーリング方
式によって、順次各端末器をアクセスし、送信権を与え
てゆく場合を考える。正常なシークンス動作が行われて
いるときには、％、３図に示すような、同期コード、端
末のアドレスコード、通信制御データ、パリティなどの
チェックピット、エンドフードを含む伝送テーク−が、
主制御監視機１からデータ伝送線２へ送り込まれる。各
端末器３は、第４図に示すように、ポーリング周期Ｔご
とに、順次アドレスコードに該当する端末器３が伝送デ
ータ音叉けて、再び主制御監視機１へ返送用データを送
信する。このような正常なシーケンスで通信が行われて
いる中で、伝送データを各端末器３へ送るための情報コ
ンセント４が何かの原因で抜けた場合、あるいは端末器
３の通信制御部の電源が１７Ｊれたことなどによる端末
器の不動作があれば、第５図に示すように、主制御監視
機１か □・らの送信にもかかわらず、アドレスコード
に該当する端末器３からの返信（応答）がなく、あらか
する端末器３は、端末器３側の通信異常であると判断し
、第２図に示す表示手段１１、発明の名称あるいは番り
と、通信異常の表示ライ）う。、また、データ伝送線２
０回線異常（短絡、断線等）があった場合も、主制御監
視機１の内部の入出力回路９にあらかじめ組み込まれた
ドライブ電流検出回路（図示せず）等により検出５丁能
であるので、この種の異常が起った場合、表示手段１１
に表示を行う。Consider a case in which the main control/monitoring device 1 accesses each terminal device one by one using a boring method and grants transmission rights in the configuration described in item 1 above. When normal sequence operation is being performed, the transmission take-off, including the synchronization code, terminal address code, communication control data, parity check pit, and end hood, as shown in Figure 3, is as follows:
It is sent from the main control monitor 1 to the data transmission line 2. As shown in FIG. 4, the terminal devices 3 corresponding to the address code sequentially send the transmission data tuning fork to the main control/monitoring device 1 again at every polling period T. While communication is being performed in this normal sequence, if the information outlet 4 for sending transmission data to each terminal device 3 is disconnected for some reason, or the power supply of the communication control section of the terminal device 3 is disconnected. If the terminal device is inoperable due to 17J being received, as shown in Figure 5, the message from the terminal device 3 corresponding to the address code is The terminal device 3 which receives no reply (response) and alarms judges that there is a communication abnormality on the terminal device 3 side, and displays the name or number of the invention and the communication abnormality display light on the display means 11 shown in FIG. )cormorant. , and data transmission line 2
Even if there is a line abnormality (short circuit, disconnection, etc.), it can be detected by a drive current detection circuit (not shown) etc. that is pre-installed in the input/output circuit 9 inside the main control monitor 1. , when this kind of abnormality occurs, the display means 11
to be displayed.
従−）で、主制御’４Ａ視機に登録済の端末器が１１：
常に！ｌυノ作している場合に、端末器側で通信異常が
あった場合、および、データ伝送線の通信゛異常があっ
た場合に主制御監視機の表示手段に通信異常警告表示を
し、通信異常の種類と内容を知ることができる。The terminal device registered in the main control '4A viewing device is 11:
always! If there is a communication error on the terminal device side or a communication error on the data transmission line while the main control monitor is operating, a communication error warning will be displayed on the display means of the main control monitor, and the communication will be stopped. You can know the type and details of the abnormality.
発す］の効果
以」二のように不発ｒ：！１．１の遠隔制御装置Ｉ：１
、各端末器のアドレス、属性（端末器の種類、機種等）
や端末器側の通信異常全検出する通信制御プログラムを
内蔵した記憶手段と、データ伝送線の回線異常（短絡、
断線等）を検出する回路を有した入出力回路と、記憶手
段と入出力回路とをパスライン金介して接続されたＣＰ
Ｕと、ＣＰＵから表示ドライバを介して通信異常警告表
示を行う表示手段により、主制御監視機に登録済の任意
の端末器のデータ伝送線と端末器とを結ぶ情報コンセン
トが抜けた場合、あるいは、端末器の通信制御部の電源
が切れたことによる端末器の不動作等の端末器側の通信
異常があった場合の異常警告・表示（端末器の名称、番
りと通信異常内容）を行うごとにより、端末器側の通信
異常全適確に知り、その対策が打てる。Because of the effect of "Emit", it does not emit as in 2:! 1.1 remote control device I:1
, address and attributes of each terminal (type of terminal, model, etc.)
A storage means with a built-in communication control program that detects all communication abnormalities on the terminal side and the data transmission line (short circuits, short circuits, etc.)
An input/output circuit having a circuit for detecting wire breakage, etc.), and a CP that connects the storage means and the input/output circuit via a pass line metal.
If the information outlet connecting the data transmission line of any terminal device registered in the main control monitoring machine and the terminal device is disconnected, or , an abnormality warning/display (terminal name, number, and communication abnormality details) in the event of a communication abnormality on the terminal side, such as the terminal not working due to power cut to the communication control unit of the terminal. Each time you do this, you will be able to accurately know about any communication abnormalities on the terminal side and take countermeasures.
第１図は本発明の一実施例の遠隔制御装置の構成図、第
２図は同装置における主制御監視機の正面外観図、第３
図は伝送用データの構成図、第４図は主制御監視機と端
末器との通信制御のタイミングチャートの正常シーケン
ス図、第５図は同タイミングチャートの通信異常シーケ
ンス図である。
１・・・・・・主制御監視機、２・・・・・・データ伝
送線、３・・・・・・端末器、５・・・・・・記憶手段
、７・・・・・・ＣＰＵ１１１・・・・・・表示手段。
代理人の氏名 弁理士 中 尾 敏シ男 ほか１名第１
図FIG. 1 is a configuration diagram of a remote control device according to an embodiment of the present invention, FIG. 2 is a front external view of a main control monitor in the same device, and FIG.
4 is a diagram showing the configuration of data for transmission, FIG. 4 is a normal sequence diagram of a timing chart of communication control between the main control monitor and the terminal device, and FIG. 5 is a diagram of an abnormal communication sequence diagram of the same timing chart. 1... Main control monitor, 2... Data transmission line, 3... Terminal, 5... Storage means, 7... CPU111...Display means. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
figure
Claims (1)
、機種等の属性、または端末器側の通信異常を検出する
通信プログラムを内蔵した記憶手段、この記憶手段の内
容で端末器とのデータ伝送制御を管理するＣＰＵ１およ
びこのＣＰＵからの制御信号により通信異常警告表示を
するための表示手段を内蔵した主制御監視機と、１０記
端末器とｍｆＪ記主制御監視機とを結びテーク伝送する
ためのテーク伝送線とを備え入遠隔制御装置。A memory device containing a communication program for detecting multiple terminal devices, the address of each terminal device, attributes such as the type and model of each terminal device, or communication abnormality on the terminal device side, and the contents of this storage device are used to identify the terminal devices and A CPU 1 for managing data transmission control, a main control monitoring machine having a built-in display means for displaying a communication abnormality warning based on control signals from this CPU, a terminal device mentioned in 10, and a main control monitoring machine for mfJ. Equipped with a take transmission line for transmission and a remote control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59008022A JPS60152152A (en) | 1984-01-19 | 1984-01-19 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59008022A JPS60152152A (en) | 1984-01-19 | 1984-01-19 | Remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60152152A true JPS60152152A (en) | 1985-08-10 |
Family
ID=11681706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59008022A Pending JPS60152152A (en) | 1984-01-19 | 1984-01-19 | Remote controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60152152A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392198A (en) * | 1986-10-06 | 1988-04-22 | Togami Electric Mfg Co Ltd | Failure detecting and display method in remote supervisory and controlling system |
| JPH0342934A (en) * | 1989-07-10 | 1991-02-25 | Toshiba Corp | Data transmitter |
-
1984
- 1984-01-19 JP JP59008022A patent/JPS60152152A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392198A (en) * | 1986-10-06 | 1988-04-22 | Togami Electric Mfg Co Ltd | Failure detecting and display method in remote supervisory and controlling system |
| JPH0436640B2 (en) * | 1986-10-06 | 1992-06-16 | Togami Electric Mfg | |
| JPH0342934A (en) * | 1989-07-10 | 1991-02-25 | Toshiba Corp | Data transmitter |
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