JPS61204203U - - Google Patents
Info
- Publication number
- JPS61204203U JPS61204203U JP8771385U JP8771385U JPS61204203U JP S61204203 U JPS61204203 U JP S61204203U JP 8771385 U JP8771385 U JP 8771385U JP 8771385 U JP8771385 U JP 8771385U JP S61204203 U JPS61204203 U JP S61204203U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- connector
- control panel
- emergency stop
- energized
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Numerical Control (AREA)
Description
第１図は本考案に係る非常停止回路を示す回路
図、第２図乃至第５図は非常停止回路の従来例を
示す回路図である。
２０……制御盤、２１……テイーチングボツク
ス、２２……コネクタ、２３……ケーブル、２４
……ジヤンパー線、２６……第１の非常停止用押
釦スイツチ、２７，２８……電源線、２９……第
１のリレーのコイル、２９ａ，２９ｂ，２９ｃ…
…第１のリレーの接点、３０……第２のリレーの
コイル、３０ａ……第２のリレーの接点、３１…
…第２の非常停止用押釦スイツチ、３２……第３
のリレーのコイル、３２ｂ……第３のリレーの接
点、Ｂ１，Ｂ２，…Ｂｎ……端子。
FIG. 1 is a circuit diagram showing an emergency stop circuit according to the present invention, and FIGS. 2 to 5 are circuit diagrams showing conventional examples of the emergency stop circuit. 20... Control panel, 21... Teaching box, 22... Connector, 23... Cable, 24
... jumper wire, 26 ... first emergency stop push button switch, 27, 28 ... power supply line, 29 ... first relay coil, 29a, 29b, 29c ...
...Contact of the first relay, 30...Coil of the second relay, 30a...Contact of the second relay, 31...
...Second emergency stop push button switch, 32...Third
coil of the relay, 32b... contacts of the third relay, B 1 , B 2 ,...Bn... terminals.
Claims (1)
ングボツクスとケーブルを介して接続したコネク
タを接続し、このテイーチングボツクスによつて
テイーチングを行うものに於いて、上記制御盤内
に、制御盤に取付けた常開の起動スイツチ及び常
閉の第１の非常停止スイツチと直列に接続され、
かつ、起動スイツチが閉じると励磁し、電源と制
御回路とを接続する第１のリレーと、テイーチン
グボツクスに取付けた常閉の第２の非常停止スイ
ツチが閉じた状態に於いて、制御盤にコネクタが
接続されると励磁する第２のリレーと、制御盤に
コネクタが接続されると励磁する第３のリレーと
を組込み、上記第１の非常停止スイツチと第１の
リレーとの間に、第２のリレーの常開の接点及び
第３のリレーの常閉の接点を並列に接続したこと
を特徴とする非常停止回路。 A connector connected to the teaching box via a cable is connected to the control panel that automatically controls the movement of the machine, and in the case where teaching is performed using this teaching box, the connector installed in the control panel is connected in series with a normally open start switch and a normally closed first emergency stop switch;
In addition, when the start switch is closed, the first relay that connects the power supply and the control circuit is energized, and the second normally closed emergency stop switch attached to the teaching box is closed, and the connector is connected to the control panel. A second relay that is energized when the connector is connected to the control panel and a third relay that is energized when the connector is connected to the control panel are installed between the first emergency stop switch and the first relay. An emergency stop circuit characterized in that a normally open contact of a second relay and a normally closed contact of a third relay are connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8771385U JPH0530165Y2 (en) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8771385U JPH0530165Y2 (en) | 1985-06-11 | 1985-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61204203U true JPS61204203U (en) | 1986-12-23 |
| JPH0530165Y2 JPH0530165Y2 (en) | 1993-08-02 |
Family
ID=30640187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8771385U Expired - Lifetime JPH0530165Y2 (en) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530165Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195306A (en) * | 1987-10-07 | 1989-04-13 | Fanuc Ltd | Emergency stop control circuit |
-
1985
- 1985-06-11 JP JP8771385U patent/JPH0530165Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195306A (en) * | 1987-10-07 | 1989-04-13 | Fanuc Ltd | Emergency stop control circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530165Y2 (en) | 1993-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61204203U (en) | ||
| JPS5925817Y2 (en) | Alarm device for temporary elevator operation | |
| JPH0172629U (en) | ||
| JPS6328268U (en) | ||
| JPS634135U (en) | ||
| JPH0170245U (en) | ||
| JPS62123098U (en) | ||
| JPH0190295U (en) | ||
| JPS6340130U (en) | ||
| JPH0366977U (en) | ||
| JPH0188075U (en) | ||
| JPH042942U (en) | ||
| JPS62150847U (en) | ||
| JPS59195917U (en) | Switch disconnection mechanism | |
| JPS61181947U (en) | ||
| JPS6321773U (en) | ||
| JPH0233501U (en) | ||
| JPS6422652U (en) | ||
| JPS59111408U (en) | Electric circuit of closed switchboard lifting device | |
| JPS6338486U (en) | ||
| JPS6181301U (en) | ||
| JPS6257596U (en) | ||
| JPH01157501U (en) | ||
| JPS58165919U (en) | Limit switch inspection device | |
| JPS61149990U (en) |