JPH03220925A - Inspection system for information wiring system - Google Patents
Inspection system for information wiring systemInfo
- Publication number
- JPH03220925A JPH03220925A JP2017233A JP1723390A JPH03220925A JP H03220925 A JPH03220925 A JP H03220925A JP 2017233 A JP2017233 A JP 2017233A JP 1723390 A JP1723390 A JP 1723390A JP H03220925 A JPH03220925 A JP H03220925A
- Authority
- JP
- Japan
- Prior art keywords
- information
- wiring
- inspection
- information wiring
- terminator
- 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
- 238000007689 inspection Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、情報配線システムの検査方式に関するもので
あり、複数の情報端末を構内情報配線を介して接続する
インテリジェントビルなどの通信情報分野に用いられる
ものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an inspection method for an information wiring system, and is applicable to the communication information field such as an intelligent building where a plurality of information terminals are connected via in-premise information wiring. It is used.
［従来の技術］
従来、情報配線の検査方式としては、電話配線における
検査方式か知られている。第３図は従来の電話配線にお
ける検査方式を示している。フロアＦ上の電話７は壁面
Ｗのアウトレット６を介して情報配線１により電線装置
３に接続されている。[Prior Art] Conventionally, as a method for testing information wiring, a method for testing telephone wiring is known. FIG. 3 shows a conventional inspection method for telephone wiring. A telephone 7 on the floor F is connected to an electric wire device 3 by an information wiring 1 via an outlet 6 on a wall surface W.
情報配線１を検査するときには、電話７には第１の作業
員が検査装置８を接続し、トランシーバって第２の作業
員と交信する。電線袋Ｗ３には第２の作業員が検査装置
１０を接続し、トランシーバ１１で第１の作業員と交信
する。したがって、この検査方式では最低２人で共同し
て作業をしなければならないという欠点があり、また、
トランシーバ９．１１で交信しながら、検査装置８．１
０で１つ１つの配線を順次検査するものであるから、検
査ミスが生じやすいという欠点がある。When inspecting the information wiring 1, a first worker connects an inspection device 8 to the telephone 7 and communicates with a second worker using a transceiver. A second worker connects the inspection device 10 to the wire bag W3 and communicates with the first worker using a transceiver 11. Therefore, this inspection method has the disadvantage that at least two people must work together, and
Inspection device 8.1 while communicating with transceiver 9.11
Since each wiring is sequentially inspected at 0, there is a drawback that inspection errors are likely to occur.
第４図は従来の情報端末の配線における検査方式を示し
ている。フロアＦ上の情報端末２は壁面Ｗのアウトレッ
ト６を介して情報配線１により電線装置３に接続されて
いる。情報配線１を検査するときには、情報端末２には
検査装置８を接続し、電線装置３には検査装置１０を接
続する。この検査方式では、検査装置８，１０のみで配
線を検査するため、１つ１つを順次確認しなければなら
ず、配線ミスを発見しても配線ミスの場所を明確に確認
することが容易ではない。そして、最低２人で共同して
作業を行ったとしても、物体の影になると互いの音声が
届かないことがあり、フロアＦが異なる場合には、検査
が困難になる。また、情報配線１の本数が増えると検査
ミスが増大する可能性がある。FIG. 4 shows a conventional inspection method for wiring of information terminals. The information terminal 2 on the floor F is connected to the electric wire device 3 by the information wiring 1 via the outlet 6 on the wall surface W. When inspecting the information wiring 1, the inspection device 8 is connected to the information terminal 2, and the inspection device 10 is connected to the electric wire device 3. In this inspection method, since the wiring is inspected using only the inspection devices 8 and 10, each wiring must be checked one by one, and even if a wiring error is found, it is easy to clearly confirm the location of the wiring error. isn't it. Even if at least two people work together, their voices may not reach each other if they are in the shadow of an object, and if they are on different floors F, inspection becomes difficult. Furthermore, as the number of information wiring lines 1 increases, there is a possibility that inspection errors will increase.
［発明が解決しようとする課題］
本発明は上述のような点に鑑みてなされたものであり、
その目的とするところは、誰にでも迅速且つ簡単に情報
配線システムを高い信頼性で検査できる情報配線システ
ムの検査方式を安価に提供することにある。[Problem to be solved by the invention] The present invention has been made in view of the above points,
The purpose is to provide an inexpensive information wiring system inspection method that allows anyone to quickly and easily inspect an information wiring system with high reliability.
［課題を解決するための手段１
本発明の検査方式にあっては、上記の課題を解決するた
めに、第１図に示すように、複数本の情報記！！１が情
報端末２と電線装置３の間に配線される情報配線システ
ムにおいて、情報端末２が接続される情報配線１の端部
に接続される終端装置４と、電線装置３に接続される検
査装置５とを有することを特徴とするものである。[Means for Solving the Problems 1] In the inspection method of the present invention, in order to solve the above problems, as shown in FIG. ! In an information wiring system in which 1 is wired between an information terminal 2 and an electric wire device 3, a terminating device 4 is connected to the end of the information wire 1 to which the information terminal 2 is connected, and an inspection device is connected to the electric wire device 3. This device is characterized by having a device 5.
［作用］
本発明の検査方式にあっては、このように、情報端末２
が接続される情報配線１の端部に終端装置４を接続した
ので、電線装置３に接続される検査装置５においては、
終端装置４での終端値に応じた結果が一意的に決定でき
るため、もし配線ミスがあった場合には、予め予測した
結果とは異なる結果が得られ、配線ミスの場所が速やか
に決定できるものである。[Operation] In the inspection method of the present invention, as described above, the information terminal 2
Since the termination device 4 is connected to the end of the information wiring 1 to which the wire device 3 is connected, the inspection device 5 connected to the electric wire device 3
Since the result can be uniquely determined according to the termination value at the termination device 4, if there is a wiring error, a result different from the previously predicted result can be obtained, and the location of the wiring error can be quickly determined. It is something.
［実施例］
第１図は、本発明の一実施例の概略構成図である。図中
、ｌは情報配線、２は情報端末、３は電線装置、４は終
端装置、５は検査装置である。情報配線１は複数本の配
線よりなり、フロアＦ上の情報端末２から、壁面Ｗに設
けられたアウトレット６を介して、電線装置３に接続さ
れている。そして、情報配線を検査する際には、情報端
末２が接続される情報配線１の端部に終端装置４を接続
し、電線装置３に検査装置５を接続する。終端装置４の
構成を第２図に示す。同図に示すように、終端装置４は
ｎ個の抵抗Ｒ３〜Ｒｎの直列回路から構成されており、
この抵抗Ｒ１〜Ｒｎの端子を検査すべき複数本の情報配
線１の各端部に接続することによって情報配線１の各々
を終端する。そして、抵抗Ｒ１〜Ｒｎは、例えば、Ｒ，
＜・・・＜Ｒｎという大小関係か成立するように抵抗値
を設定しておく。[Embodiment] FIG. 1 is a schematic diagram of an embodiment of the present invention. In the figure, 1 is an information wiring, 2 is an information terminal, 3 is an electric wire device, 4 is a termination device, and 5 is an inspection device. The information wiring 1 consists of a plurality of wires, and is connected from the information terminal 2 on the floor F to the electric wire device 3 via an outlet 6 provided on the wall surface W. When inspecting the information wiring, the termination device 4 is connected to the end of the information wiring 1 to which the information terminal 2 is connected, and the inspection device 5 is connected to the electric wire device 3. The configuration of the termination device 4 is shown in FIG. As shown in the figure, the termination device 4 is composed of a series circuit of n resistors R3 to Rn.
Each of the information wiring lines 1 is terminated by connecting the terminals of the resistors R1 to Rn to each end of the plurality of information wiring lines 1 to be inspected. The resistors R1 to Rn are, for example, R,
The resistance values are set so that the magnitude relationship <...<Rn holds true.
また、電線装置３に接続される検査装置５はテスター等
の抵抗値測定手段よりなり、電線装置３における情報配
線１の線間抵抗を検査装置５で順次検査すると、終端装
置４で設定した抵抗値に応じて一意的に抵抗値が決まる
ため、導通検査及び配線の検査が容易に行える。なお、
検査装置５には導通時に点灯するＬＥＤなどを具備すれ
ば、より簡単に検査が行える。In addition, the inspection device 5 connected to the wire device 3 consists of a resistance value measuring means such as a tester, and when the wire resistance of the information wiring 1 in the wire device 3 is sequentially tested by the test device 5, the resistance set by the termination device 4 is detected. Since the resistance value is uniquely determined according to the resistance value, continuity tests and wiring tests can be easily performed. In addition,
If the testing device 5 is equipped with an LED that lights up when conduction is established, testing can be performed more easily.
本実施例では、終端装置４が抵抗を用いて構成されてお
り、検査装置５がテスターを用いて構成されているので
、コストが安く、現場でも手軽に且つ迅速に配線状態を
検査できる。また、抵抗Ｒ。In this embodiment, the termination device 4 is configured using a resistor, and the inspection device 5 is configured using a tester, so the cost is low and the wiring state can be inspected easily and quickly on site. Also, the resistance R.
〜Ｒｎの抵抗値に大小関係を持たせたことにより、従来
のように配線ミスを見逃すことがなく、確実に配線状態
を検査てきるのて、情報端末２が動作しないという状態
を避けられ、信頼性が向上するものである。したがって
、例えば、建物内部のフロア内で情報端末のレイアウト
変更があった場合でも迅速に配線を検査できるものであ
る。By giving a magnitude relationship to the resistance value of ~Rn, wiring errors cannot be overlooked as in the past, and the wiring condition can be reliably inspected, thereby avoiding a situation where the information terminal 2 does not operate. This improves reliability. Therefore, for example, even if there is a change in the layout of information terminals on a floor inside a building, the wiring can be quickly inspected.
［発明の効果］
本発明にあっては、上述のように、複数本の情報配線が
情報端末と電線装置の間に配線される情報配線システム
において、情報端末が接続される情報配線の端部に接続
される終端装置と、電線装置に接続される検査装置とを
用いて情報配線を検査するようにしたものであるから、
誰にでも迅速且つ簡単に情報配線システムを高い信頼性
で検査できるという効果がある。[Effects of the Invention] In the present invention, as described above, in an information wiring system in which a plurality of information wirings are wired between an information terminal and an electric wire device, the end portion of the information wiring to which the information terminal is connected Since the information wiring is inspected using a terminal device connected to the electric wire device and an inspection device connected to the electric wire device,
This has the effect that anyone can quickly and easily inspect an information wiring system with high reliability.
第１図は本発明の一実施例の概略構成図、第２図は同上
に用いる終端装置の回路図、第３図は従来例の概略構成
図、第４図は他の従来例の概Ｑ楕戒図である。
■は情報配線、２は情報端末、３は電線装置、４は部端
装置、５は検査装置である。Fig. 1 is a schematic diagram of an embodiment of the present invention, Fig. 2 is a circuit diagram of a terminal device used in the same, Fig. 3 is a schematic diagram of a conventional example, and Fig. 4 is a schematic diagram of another conventional example. It is an elliptical precept map. 2 is an information wiring, 2 is an information terminal, 3 is an electric wire device, 4 is an end device, and 5 is an inspection device.
Claims (1)
線される情報配線システムにおいて、情報端末が接続さ
れる情報配線の端部に接続される終端装置と、電線装置
に接続される検査装置とを有することを特徴とする情報
配線システムの検査方式。(1) In an information wiring system in which multiple information wirings are wired between an information terminal and an electric wire device, a terminal device is connected to the end of the information wiring to which the information terminal is connected, and a terminal device is connected to the electric wire device. 1. An inspection method for an information wiring system, comprising: an inspection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017233A JPH03220925A (en) | 1990-01-26 | 1990-01-26 | Inspection system for information wiring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017233A JPH03220925A (en) | 1990-01-26 | 1990-01-26 | Inspection system for information wiring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03220925A true JPH03220925A (en) | 1991-09-30 |
Family
ID=11938231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017233A Pending JPH03220925A (en) | 1990-01-26 | 1990-01-26 | Inspection system for information wiring system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03220925A (en) |
-
1990
- 1990-01-26 JP JP2017233A patent/JPH03220925A/en active Pending
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