JPH01293386A - Terminal table with operation display - Google Patents
Terminal table with operation displayInfo
- Publication number
- JPH01293386A JPH01293386A JP12390988A JP12390988A JPH01293386A JP H01293386 A JPH01293386 A JP H01293386A JP 12390988 A JP12390988 A JP 12390988A JP 12390988 A JP12390988 A JP 12390988A JP H01293386 A JPH01293386 A JP H01293386A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- terminal
- terminal block
- terminal table
- operation display
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 12
- 238000012790 confirmation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Audible And Visible Signals (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
この発明は、中継端子盤や継電器盤等に使う動作表示付
端子台に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Field of Application) The present invention relates to a terminal block with an operation display used in a relay terminal board, a relay board, etc.
（従来の技術）
従来の端子台は信号の取合いに使用し、単に信号線の接
続を目的としていて、その端子を通る信号の状態を知る
には他に信号測定器を使って調べていた。(Prior Art) Conventional terminal blocks were used to exchange signals and were simply used to connect signal lines, and in order to determine the state of the signal passing through the terminal, a signal measuring device was also used to check.
（発明が解決しようとする課題）
端子台は信号の取合点として、各設備間の責任分界点と
なる事が多い。この端子台部分で信号発生源からの信号
の状態を従来技術では、確認できないため信号の確認に
時間がかかりすぎたり、他に測定器が必要で端子台との
接触が発生し安全性にも問題があった。(Problems to be Solved by the Invention) A terminal block serves as a signal connection point and often serves as a demarcation point of responsibility between each piece of equipment. With conventional technology, it is not possible to check the status of the signal from the signal source at this terminal block, so it takes too much time to check the signal, and other measuring instruments are required, which can lead to contact with the terminal block, which poses safety concerns. There was a problem.
本発明は、上記の経験に基づいたものであり。The present invention is based on the above experience.
責任分界となる端子台で信号の状態を確認でき端子台を
提供する事を目的としている。The purpose is to provide a terminal block where the signal status can be checked on the terminal block, which is the demarcation point of responsibility.
（ａ１題を解決するための手段）
上記目的を達成するために、端子台に動作表示灯を追加
する。(Means for solving problem a1) In order to achieve the above objective, an operation indicator light is added to the terminal block.
（作用）
上記を備えた動作表示付端子台に信号を接続すれば信号
発生源の信号の状態を動作表示付端子台の動作表示灯を
見る事で確認できる。また端子台に接触する事もなくな
る。(Function) If a signal is connected to the terminal block with an operation display equipped with the above, the state of the signal from the signal source can be checked by looking at the operation indicator light of the terminal block with an operation display. Also, there is no need for contact with the terminal block.
（実施例）
第１図は本発明の一実施例を示す動作表示付端子台の内
部構成図である。(Embodiment) FIG. 1 is an internal configuration diagram of a terminal block with operation display showing an embodiment of the present invention.
この端子台１０の信号入力部である入力端子１３と、信
号の動作表示を行なう動作表示灯１４．信号出力部であ
る出力端子１５と、電源供給のための共通端子３１と、
これらを接続する信号線１６で構成する。The terminal block 10 includes an input terminal 13 which is a signal input section, and an operation indicator lamp 14 which displays signal operation. An output terminal 15 that is a signal output section, a common terminal 31 for power supply,
It consists of a signal line 16 connecting these.
また、第２図はこの端子台を使った実施例の構成図であ
る６信号発生源の信号１１、動作表示付端子台１０、信
号入力機器１７、電源装置１９と、これらを接続する信
号線１２．１６．１８で構成する。FIG. 2 is a configuration diagram of an embodiment using this terminal block, which includes the signal 11 of the six signal generation sources, the terminal block 10 with operation display, the signal input device 17, the power supply device 19, and the signal line connecting these. 12.16.18.
ここで、動作表示付端子台１０や信号入力機器１７と、
電源装置１９と、その間の信号線１８はプロセス用盤内
に収納される事もある。Here, the terminal block 10 with operation display and the signal input device 17,
The power supply device 19 and the signal line 18 therebetween may be housed in a process board.
まず第２図において５Ｍ号発生源の信号１１の状態は、
電源装置１９から動作表示付端子台ｉｏの共通端子３１
を経由し、信号線１２によって、動作表示付端子台１０
の入力端子１３に接続する。First, in Fig. 2, the state of the signal 11 of the 5M generation source is as follows.
From the power supply device 19 to the common terminal 31 of the terminal block io with operation display
Terminal block 10 with operation display via signal line 12
Connect to input terminal 13 of.
この端子台１０では、入力端子１３から動作表示灯１４
を通して、出力端子１５へ信号線１６によって接続され
ているので、信号発生源の信号１１は動作表示灯１４を
通り、信号入力機器１７と電源装置１９に信号線１８を
通して接続され、動作表示灯１４で表示される。具体的
に動作表示灯１４は、信号線の電圧が直流の場合は発光
ダイオードやランプ、ＬＥＤ等、交流の場合はランプや
ネオン管等とする。In this terminal block 10, from the input terminal 13 to the operation indicator light 14,
Since the signal 11 of the signal generation source passes through the operation indicator light 14 and is connected to the signal input device 17 and the power supply device 19 through the signal line 18, the operation indicator light 14 is connected to the output terminal 15 through the signal line 16. is displayed. Specifically, the operation indicator light 14 is a light emitting diode, a lamp, an LED, etc. when the voltage of the signal line is DC, and a lamp, a neon tube, etc. when the voltage of the signal line is AC.
これによって信号発生源の信号１１に電源装置１９で電
圧をかける事で動作表示付端子台１０の動作表示灯１４
に信号発生源の信号１１と同じ動作表示ができる。As a result, by applying a voltage to the signal 11 of the signal generation source by the power supply device 19, the operation indicator light 14 of the terminal block 10 with an operation indicator
The same operation display as the signal 11 of the signal generation source can be performed.
以上説明したように、信号取合における端子台で信号発
生源の信号の状態を確認できるようになった。よって端
子台の他に測定器を持って端子台を点検する必要がない
ため安全であり、また、信号確認時間も極度に短かくす
る事ができる。As explained above, it has become possible to check the state of the signal from the signal generation source using the terminal block for signal connection. Therefore, it is safe because there is no need to carry a measuring device in addition to the terminal block to inspect the terminal block, and the signal confirmation time can be extremely shortened.
第３図において、実プラントでは１点だけでなく信号発
生源の信号１１を多点まとめて受渡しする事が多い、よ
って第３図のように動作表示付端子台ＩＯの端子の構成
を変えても良い。In Fig. 3, in an actual plant, the signal 11 from the signal source is often transferred not only at one point but also at multiple points, so the configuration of the terminals of the terminal block IO with operation display is changed as shown in Fig. 3. Also good.
第４図では、信号発生源の信号１１が別々に用意されて
いる場合の動作表示付端子台１０の変形例である。FIG. 4 shows a modification of the terminal block 10 with operation display when the signals 11 of the signal generation sources are prepared separately.
以上説明したように、中継端子盤や継電器等に使用する
端子台を本発明の動作表示付端子台に替えることにより
、信号発生源の状態を端子台を見ることで確認できる。As described above, by replacing the terminal block used in a relay terminal board, relay, etc. with the terminal block with operation display of the present invention, the status of the signal generation source can be checked by looking at the terminal block.
よって従来、信号の確認のため使っていた信号測定塁を
使わなくてすみ、使わない事で安全性を確保できる。Therefore, it is no longer necessary to use the signal measurement base that was conventionally used for checking signals, and by not using it, safety can be ensured.
また信号確認時間も極度に短縮できる。In addition, the signal confirmation time can be extremely shortened.
第１図は本発明の一実施例を示す動作表示付端子台の構
成図、第２図乃至第４図は他の実施例を示す構成図であ
る。
１２・・・信号線 １３・・・入力端子１４・
・・動作表示灯 １５・・・出力端子３１・・・共
通端子
代理人 弁理士 則 近 憲 佑
岡 山王 −
第１図
第３図
第４図FIG. 1 is a block diagram of a terminal block with an operation display showing one embodiment of the present invention, and FIGS. 2 to 4 are block diagrams showing other embodiments. 12... Signal line 13... Input terminal 14.
...Operation indicator light 15...Output terminal 31...Common terminal agent Patent attorney Nori Chika Ken Yuoka Sanno - Figure 1 Figure 3 Figure 4
Claims (1)
源の信号の動作又は非動作状態を確認する動作表示機能
とを具備してなる動作表示付端子台。A terminal block with an operation display, comprising a terminal for connecting a contact signal of a signal generation source, and an operation display function for confirming the operation or non-operation state of the signal of the signal generation source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12390988A JPH01293386A (en) | 1988-05-23 | 1988-05-23 | Terminal table with operation display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12390988A JPH01293386A (en) | 1988-05-23 | 1988-05-23 | Terminal table with operation display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01293386A true JPH01293386A (en) | 1989-11-27 |
Family
ID=14872345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12390988A Pending JPH01293386A (en) | 1988-05-23 | 1988-05-23 | Terminal table with operation display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01293386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013025866A (en) * | 2011-07-14 | 2013-02-04 | Chugoku Electric Power Co Inc:The | Movable terminal plate |
-
1988
- 1988-05-23 JP JP12390988A patent/JPH01293386A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013025866A (en) * | 2011-07-14 | 2013-02-04 | Chugoku Electric Power Co Inc:The | Movable terminal plate |
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