JPH0637869A - Intradevice monitoring system - Google Patents
Intradevice monitoring systemInfo
- Publication number
- JPH0637869A JPH0637869A JP4187721A JP18772192A JPH0637869A JP H0637869 A JPH0637869 A JP H0637869A JP 4187721 A JP4187721 A JP 4187721A JP 18772192 A JP18772192 A JP 18772192A JP H0637869 A JPH0637869 A JP H0637869A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- processing unit
- individual
- common
- control
- 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.)
- Withdrawn
Links
Landscapes
- Maintenance And Management Of Digital Transmission (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ディジタル信号伝送装
置に関し、特にその装置内のパネル実装位置あるいは接
続を確認するための装置内監視方式に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a digital signal transmission apparatus, and more particularly to an in-apparatus monitoring system for confirming a panel mounting position or connection in the apparatus.
【０００２】[0002]
【従来の技術】装置内制御を行う単一の制御部と複数の
増設可能な個別的データ処理を行う個別処理部とこれら
の個別処理部よりデータ信号を受け取り必要な処理を行
って個別処理部に処理後のデータ信号を送り返す単一の
共通処理部により構成されるディジタル信号伝送装置に
おいて、各部の実装位置あるいは接続状態を確認する装
置内監視方式は、装置内の個別処理部と共通処理部との
間において伝送される通話路信号の経路に予め決められ
たチェック信号を付加し、通話路信号を受け取った共通
処理部または個別処理部において、このチェック信号を
検出しこのチェック信号の正否を検出する事により、装
置内の各部実装位置の確認などを行っている。2. Description of the Related Art A single control unit for controlling the inside of an apparatus, an individual processing unit for performing a plurality of expandable individual data processing, and a data processing unit that receives a data signal from these individual processing units and performs necessary processing. In a digital signal transmission device composed of a single common processing unit that sends back the processed data signal to the device, the in-device monitoring method for checking the mounting position or connection state of each unit is the individual processing unit and the common processing unit in the device. A pre-determined check signal is added to the path of the speech path signal transmitted between and, and the common processing section or the individual processing section that has received the speech path signal detects this check signal and determines whether the check signal is correct or not. By detecting it, the mounting position of each part in the device is confirmed.
【０００３】[0003]
【発明が解決しようとする課題】このように従来例にお
いては、共通処理部と個別処理部との構成を持つ装置に
おいて、装置内の接続ケーブルの断線などは検出するこ
とができるが、建設時において予め決められた位置に実
装されるべきある個別処理部が誤った位置に実装された
り、或は接続ケーブルが、間違って他の個別処理部に接
続されたりしてもこれを検出する事が出来ないと言う問
題点がある。本発明は、この問題点を解決するもので、
個別処理部がある決められた位置、あるいは接続される
べき接続ケーブルが、間違っている時にこれを検出する
方式を提供することを目的とする。As described above, in the conventional example, in the device having the configuration of the common processing unit and the individual processing unit, the disconnection of the connection cable in the device can be detected, but at the time of construction. It is possible to detect this even if an individual processing unit that should be mounted in a predetermined position is mounted in the wrong position, or if the connecting cable is mistakenly connected to another individual processing unit. There is a problem that it cannot be done. The present invention solves this problem,
It is an object of the present invention to provide a method for detecting a specific position where an individual processing unit is located or a connection cable to be connected when it is incorrect.
【０００４】[0004]
【課題を解決するための手段】本発明の装置内監視方式
は、装置内の制御を行う制御部と、共通的なデータ処理
を行う共通処理部と、個別的なデータ処理を行う増設可
能で複数の個別処理部と、前記制御部と前記共通処理部
および前記制御部と各前記個別処理部とのそれぞれの間
に接続された制御信号を授受するための複数の制御信号
用ケーブルと、各前記個別処理部と共通処理部との間に
接続されたデータ信号を授受するための複数のデータ信
号用ケーブルとを備える装置において、前記制御部は各
前記個別処理部への前記制御信号に前記個別処理部の実
装位置を確認するための接続確認信号を付加し送出する
手段と、各前記個別処理部は前記接続確認信号を受信し
固有の識別信号を発生しこの識別信号を前記共通処理部
へ送出する前記データ信号にのせて送出する手段と、前
記共通処理部は各前記データ信号から前記識別信号を抽
出しこの抽出した識別信号にこの識別信号を抽出した前
記データ信号をのせたケーブルの接続端子番号を示す端
子信号を付加しこれを接続結果信号として前記制御部へ
送出する前記制御信号に付加し送出する手段と、前記制
御部は前記接続結果信号を受信し各前記個別処理部の実
装位置を確認する手段とを備えている。The in-apparatus monitoring method of the present invention can be expanded by a control section for controlling the inside of the apparatus, a common processing section for performing common data processing, and an individual data processing. A plurality of individual processing units, a plurality of control signal cables for exchanging control signals connected between the control unit and the common processing unit, and between the control unit and each of the individual processing units, and In a device including a plurality of data signal cables for exchanging data signals, which are connected between the individual processing unit and the common processing unit, the control unit includes the control signal for each of the individual processing units in the control signal. Means for adding and transmitting a connection confirmation signal for confirming the mounting position of the individual processing unit, and each of the individual processing units receiving the connection confirmation signal and generating a unique identification signal, and generating this identification signal by the common processing unit. The data sent to And the common processing unit extracts the identification signal from each of the data signals, and outputs the identification signal extracted from the identification signal to the connection terminal number of the cable on which the data signal is placed. Means for adding a terminal signal as shown and sending this as a connection result signal to the control section, and sending the control signal, and the control section receives the connection result signal and confirms the mounting position of each individual processing section. And means for doing so.
【０００５】[0005]
【実施例】次に本発明の一実施例について図面を参照し
て説明する。An embodiment of the present invention will be described with reference to the drawings.
【０００６】図１は、本実施例のブロック図である。図
１において、装置内の制御を行う制御部１と、個別処理
部からのデータ信号をまとめて処理を行う共通処理部２
と、制御部１に接続され制御部１より個別処理部制御信
号により制御を受け、共通処理部２とデータ信号を授受
する個別処理部３と、制御部１と個別処理部３とを接続
するケーブル１１と、個別処理部３と共通処理部２とを
接続するケーブル１２と、制御部１と共通処理部２とを
接続するケーブル１３とにより構成される。FIG. 1 is a block diagram of this embodiment. In FIG. 1, a control unit 1 for controlling the inside of the apparatus and a common processing unit 2 for collectively processing the data signals from the individual processing units.
And the individual processing unit 3 connected to the control unit 1 and controlled by the individual processing unit control signal from the control unit 1 to exchange data signals with the common processing unit 2 and the control unit 1 and the individual processing unit 3 are connected. It is composed of a cable 11, a cable 12 that connects the individual processing unit 3 and the common processing unit 2, and a cable 13 that connects the control unit 1 and the common processing unit 2.
【０００７】制御部１では装置内全ての制御を行う為
に、個別処理部制御信号をケーブルＡを通じて個別処理
部３に送る。この個別処理部制御信号の中に含まれた接
続確認信号１０１を制御部１が送出すると、これを受け
た個別処理部３は、その個別処理部を識別するための固
有の認識信号を発生し、共通処理部２へのデータ信号１
０２にこの認識信号を乗せ、共通処理部２に送出する。
共通処理部２では、このデータ信号１０２から識別信号
を抽出し、この識別信号とこのデータ信号１０２を受信
した接続端子の端子番号を示す端子信号とを接続結果信
号１０３として制御部への制御信号に付加して送出す
る。The control unit 1 sends an individual processing unit control signal to the individual processing unit 3 through the cable A in order to control all the inside of the apparatus. When the control unit 1 sends out the connection confirmation signal 101 included in the individual processing unit control signal, the individual processing unit 3 receiving this signal generates a unique recognition signal for identifying the individual processing unit. , Data signal 1 to common processing unit 2
This recognition signal is put on 02 and sent to the common processing unit 2.
The common processing unit 2 extracts the identification signal from the data signal 102, and uses the identification signal and the terminal signal indicating the terminal number of the connection terminal that has received the data signal 102 as the connection result signal 103, which is a control signal to the control unit. And send it.
【０００８】制御部１では共通処理部２から送られてき
た接続結果信号１０３を受けて、共通処理部２のどの接
続端子にどの個別処理部３が接続されているかを認識し
て、個別処理部３が正しい位置に実装され、かつ接続さ
れているかを確認する。また、共通処理部２のどの位置
に個別処理部３が接続されても良い場合には、共通処理
部２のどの接続端子にどの個別処理部３が接続している
かを認識する事で、接続されている個別処理部３に対す
る共通処理部２の処理内容を把握して、共通処理部２に
対する制御を行う。The control unit 1 receives the connection result signal 103 sent from the common processing unit 2, recognizes which connection terminal of the common processing unit 2 is connected to which individual processing unit 3, and performs the individual processing. Check if part 3 is mounted and connected in the correct position. Further, when the individual processing unit 3 may be connected to any position of the common processing unit 2, the connection can be made by recognizing which individual processing unit 3 is connected to which connection terminal of the common processing unit 2. By grasping the processing contents of the common processing unit 2 for the individual processing unit 3 that is being performed, the common processing unit 2 is controlled.
【０００９】尚、ケーブル１１，１２，１３の芯線に余
裕がある場合は、接続確認信号１０１，データ信号１０
２にのせられた識別信号および接続結果信号１０３の伝
送用としてそれぞれ専用の芯線を割当てこれ等信号を伝
送する方式でも良い。If there is a margin in the core wires of the cables 11, 12, and 13, the connection confirmation signal 101 and the data signal 10
Alternatively, a system may be used in which dedicated core wires are respectively allocated for transmission of the identification signal and the connection result signal 103 placed on 2, and these signals are transmitted.
【００１０】[0010]
【発明の効果】以上説明したように本発明は、各個別処
理部の実装位置および接続を確認しその誤りを検出する
ことができるので、建設時などにおいて予め決められた
位置に実装されるべき個別処理部が誤った位置に実装さ
れたり、あるいは間違って他の個別処理部の接続ケーブ
ルが接続されたりすると、直ちにこれを検出し誤り箇所
を是正することができる効果がある。As described above, according to the present invention, since the mounting position and connection of each individual processing unit can be confirmed and the error can be detected, it should be mounted at a predetermined position at the time of construction or the like. If the individual processing unit is mounted in a wrong position, or if the connecting cable of another individual processing unit is mistakenly connected, it is possible to immediately detect this and correct the error portion.
【図１】[Figure 1]
１ 制御部 ２ 共通処理部 ３ 個別処理部 1 control unit 2 common processing unit 3 individual processing unit
Claims (2)
データ処理を行う共通処理部と、個別的なデータ処理を
行う増設可能で複数の個別処理部と、前記制御部と前記
共通処理部および前記制御部と各前記個別処理部とのそ
れぞれの間に接続された制御信号を授受するための複数
の制御信号用ケーブルと、各前記個別処理部と共通処理
部との間に接続されたデータ信号を授受するための複数
のデータ信号用ケーブルとを備える装置において、前記
制御部は各前記個別処理部への前記制御信号に前記個別
処理部の実装位置を確認するための接続確認信号を付加
し送出する手段と、各前記個別処理部は前記接続確認信
号を受信し固有の識別信号を発生しこの識別信号を前記
共通処理部へ送出する前記データ信号にのせて送出する
手段と、前記共通処理部は各前記データ信号から前記識
別信号を抽出しこの抽出した識別信号にこの識別信号を
抽出した前記データ信号をのせたケーブルの接続端子番
号を示す端子信号を付加しこれを接続結果信号として前
記制御部へ送出する前記制御信号に付加し送出する手段
と、前記制御部は前記接続結果信号を受信し各前記個別
処理部の実装位置を確認する手段とを備えることを特徴
とする装置内監視方式。1. A control unit for controlling inside the apparatus, a common processing unit for performing common data processing, a plurality of expandable individual processing units for performing individual data processing, the control unit and the common unit. A plurality of control signal cables for transmitting and receiving control signals connected between the processing unit and the control unit and each of the individual processing units, and connected between each of the individual processing units and the common processing unit In a device including a plurality of data signal cables for transmitting and receiving the generated data signals, the control unit confirms the connection for confirming the mounting position of the individual processing unit in the control signal to each individual processing unit. Means for adding a signal and transmitting the signal, each of the individual processing units receiving the connection confirmation signal, generating a unique identification signal, and transmitting the identification signal on the data signal to be transmitted to the common processing unit. , The common place The processing unit extracts the identification signal from each of the data signals, adds to the extracted identification signal a terminal signal indicating the connection terminal number of the cable carrying the data signal from which the identification signal is extracted, and uses this as a connection result signal. In the apparatus, which is provided with means for adding and transmitting the control signal to be transmitted to the control section, and for the control section to receive the connection result signal and confirm the mounting position of each of the individual processing sections. Monitoring method.
データ処理を行う共通処理部と、個別的なデータ処理を
行う増設可能で複数の個別処理部と、前記制御部と前記
共通処理部および前記制御部と各前記個別処理部とのそ
れぞれの間に接続された制御信号を授受するための複数
の制御信号用ケーブルと、各前記個別処理部と共通処理
部との間に接続されたデータ信号を授受するための複数
のデータ信号用ケーブルとを備える装置において、前記
制御信号用ケーブルと前記データ信号用ケーブルとはそ
れぞれ多芯ケーブルを用いこの芯線の中に割当てられた
装置内監視用芯線と、前記制御部は各前記個別処理部と
接続された前記装置内監視用芯線に前記個別処理部の実
装位置を確認するための接続確認信号を付加し送出する
手段と、各前記個別処理部は前記接続確認信号を受信し
固有の識別信号を発生しこの識別信号を前記共通処理部
と接続された前記装置内監視用芯線に送出する手段と、
前記共通処理部は各前記識別信号を受信しこの識別信号
にこの識別信号を受信した前記装置内監視用芯線の接続
端子番号を示す端子信号を付加しこれを接続結果信号と
して前記制御部と接続された前記装置内監視用芯線に送
出する手段と、前記制御部は前記接続結果信号を受信し
各前記個別処理部の実装位置を確認する手段とを備える
ことを特徴とする装置内監視方式。2. A control unit for controlling the inside of the apparatus, a common processing unit for performing common data processing, a plurality of expandable individual processing units for performing individual data processing, the control unit and the common unit. A plurality of control signal cables for transmitting and receiving control signals connected between the processing unit and the control unit and each of the individual processing units, and connected between each of the individual processing units and the common processing unit In a device provided with a plurality of data signal cables for transmitting and receiving the received data signals, the control signal cable and the data signal cable are multicore cables, and the device is assigned in the core wire. The monitoring core wire, the control unit adds a connection confirmation signal for confirming the mounting position of the individual processing unit to the in-device monitoring core wire connected to each of the individual processing units, and sends the unit, Individual The processing unit receives the connection confirmation signal, generates a unique identification signal, and sends the identification signal to the in-apparatus monitoring core wire connected to the common processing unit,
The common processing unit receives each of the identification signals, adds to this identification signal a terminal signal indicating the connection terminal number of the in-apparatus monitoring core wire that has received the identification signal, and connects this to the control unit as a connection result signal. The in-device monitoring method, which comprises: a means for sending to the in-device monitoring core wire, and a means for receiving the connection result signal and confirming a mounting position of each of the individual processing parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4187721A JPH0637869A (en) | 1992-07-15 | 1992-07-15 | Intradevice monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4187721A JPH0637869A (en) | 1992-07-15 | 1992-07-15 | Intradevice monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0637869A true JPH0637869A (en) | 1994-02-10 |
Family
ID=16211016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4187721A Withdrawn JPH0637869A (en) | 1992-07-15 | 1992-07-15 | Intradevice monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637869A (en) |
-
1992
- 1992-07-15 JP JP4187721A patent/JPH0637869A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19991005 |