JPS60189189U - Selection relay circuit for remote monitoring and control equipment - Google Patents
Selection relay circuit for remote monitoring and control equipmentInfo
- Publication number
- JPS60189189U JPS60189189U JP7614784U JP7614784U JPS60189189U JP S60189189 U JPS60189189 U JP S60189189U JP 7614784 U JP7614784 U JP 7614784U JP 7614784 U JP7614784 U JP 7614784U JP S60189189 U JPS60189189 U JP S60189189U
- Authority
- JP
- Japan
- Prior art keywords
- remote monitoring
- relay circuit
- relay
- selection
- selection relay
- 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
Landscapes
- Selective Calling Equipment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の遠方監視制御装置の構成図、第２図は従
来装置の問題点の説明図、第３図は本考案により改良さ
れた選択りｐ−回路を有する遠方監視制御装置の構成図
である。
１０・・・データ出力部、１２・・・制御リレー回路、
１４・・・選択リレー回路、π・・・トランスファ接点
、Ｒ・・・出力リレー。FIG. 1 is a block diagram of a conventional remote monitoring and control device, FIG. 2 is an explanatory diagram of problems with the conventional device, and FIG. 3 is a configuration of a remote monitoring and control device having a selective p-circuit improved by the present invention. It is a diagram. 10... Data output section, 12... Control relay circuit,
14...Selection relay circuit, π...Transfer contact, R...Output relay.
Claims (1)
れる多数の選択リレーの接点を介して出′カリレーに導
出する遠方監視制御装置の選択リレー回路であって、選
択リレーの接点としてトランスファ接点を使用し、各ト
ランスファ接点の共通端子と常閉端子とを順次直列接続
してその一端を上記制御リレー回路の出力端に接続する
とともに、各トランスファ接点の常開端子をそれぞれ出
力リレーに接続したことを特徴とする遠方監視制御装置
の選択リレー回路。A selection relay circuit for a remote monitoring and control device that derives power applied through a control relay to an output relay through contacts of a large number of selectively driven selection relays, in which the power is transferred as a contact of the selection relay. Using contacts, connect the common terminal and normally closed terminal of each transfer contact in series, one end of which is connected to the output end of the control relay circuit above, and connect the normally open terminal of each transfer contact to the respective output relay. A selection relay circuit for a remote monitoring and control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7614784U JPS60189189U (en) | 1984-05-24 | 1984-05-24 | Selection relay circuit for remote monitoring and control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7614784U JPS60189189U (en) | 1984-05-24 | 1984-05-24 | Selection relay circuit for remote monitoring and control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60189189U true JPS60189189U (en) | 1985-12-14 |
Family
ID=30618020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7614784U Pending JPS60189189U (en) | 1984-05-24 | 1984-05-24 | Selection relay circuit for remote monitoring and control equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60189189U (en) |
-
1984
- 1984-05-24 JP JP7614784U patent/JPS60189189U/en active Pending
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