JPS58190701U - Operation control circuit - Google Patents
Operation control circuitInfo
- Publication number
- JPS58190701U JPS58190701U JP8612282U JP8612282U JPS58190701U JP S58190701 U JPS58190701 U JP S58190701U JP 8612282 U JP8612282 U JP 8612282U JP 8612282 U JP8612282 U JP 8612282U JP S58190701 U JPS58190701 U JP S58190701U
- Authority
- JP
- Japan
- Prior art keywords
- operation circuit
- circuit
- relays
- normal operation
- control circuit
- 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
- Feedback Control In General (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図は従来の回路を示す図、第２図は本考案による運
転制御回路の一実施例を示す図である。
１．２・・・・・・通常運転回路、３・・・・・・予備
運転回路、４・・・・・・切換回路、５． ６． ７・
・間第１のリレー、８・・・・・・インピーダンス、１
２．１３．１４・曲・第２のリレー。FIG. 1 is a diagram showing a conventional circuit, and FIG. 2 is a diagram showing an embodiment of an operation control circuit according to the present invention. 1.2... Normal operation circuit, 3... Preliminary operation circuit, 4... Switching circuit, 5. 6. 7.
・First relay, 8... Impedance, 1
2.13.14・Song・Second relay.
Claims (1)
路または予備運転回路からの指令によりそれぞれ制御さ
れる機器と、これら機器と通常運転回路および予備運転
回路との間を任意に切換接続する切換回路とを備え、前
記予備運転回路には指令電圧を降下させるためのインピ
ーダンスを直列接続し、また各機器毎に通常運転回路か
らの指令に応動する第１のリレーおよび予備運転回路か
らの比較的低電圧の指令に応動する第２のリレーをそれ
ぞれ設け、かつ第２のリレーは、第１のリレーの不動作
を条件に附勢回路が閉成するよう構成しである運転制御
回路。A normal operation circuit and a preliminary operation circuit, devices each controlled by commands from the normal operation circuit or the preliminary operation circuit, and a switching circuit that arbitrarily switches and connects these devices to the normal operation circuit and the preliminary operation circuit. , an impedance for lowering the command voltage is connected in series to the preliminary operation circuit, and a first relay that responds to the command from the normal operation circuit for each device and a relatively low voltage from the preliminary operation circuit. an operation control circuit which is provided with second relays that respond to commands from the above, and wherein the second relays are configured such that the energizing circuit is closed on the condition that the first relays are inoperative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8612282U JPS58190701U (en) | 1982-06-11 | 1982-06-11 | Operation control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8612282U JPS58190701U (en) | 1982-06-11 | 1982-06-11 | Operation control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58190701U true JPS58190701U (en) | 1983-12-19 |
Family
ID=30094953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8612282U Pending JPS58190701U (en) | 1982-06-11 | 1982-06-11 | Operation control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58190701U (en) |
-
1982
- 1982-06-11 JP JP8612282U patent/JPS58190701U/en active Pending
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