JPS6368097U - - Google Patents
Info
- Publication number
- JPS6368097U JPS6368097U JP16159586U JP16159586U JPS6368097U JP S6368097 U JPS6368097 U JP S6368097U JP 16159586 U JP16159586 U JP 16159586U JP 16159586 U JP16159586 U JP 16159586U JP S6368097 U JPS6368097 U JP S6368097U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- auxiliary relay
- contacts
- self
- turned
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Alarm Systems (AREA)
Description
第１図は本考案による故障警報回路の一実施例
を示す回路図、第２図は従来例の回路図である。
４ａ，５ａ，６ａ……複数の接点、７，８，９
……抵抗器、１０……警報停止操作用スイツチ、
１２……第１の警報指令用補助継電器、１３……
第１の警報停止用補助継電器、１４……第２の警
報指令用補助継電器、１５……第２の警報停止用
補助継電器、１６……警報器。
FIG. 1 is a circuit diagram showing an embodiment of a failure alarm circuit according to the present invention, and FIG. 2 is a circuit diagram of a conventional example. 4a, 5a, 6a... multiple contacts, 7, 8, 9
...Resistor, 10...Switch for alarm stop operation,
12... First alarm command auxiliary relay, 13...
1st alarm stop auxiliary relay, 14...2nd alarm command auxiliary relay, 15...2nd alarm stop auxiliary relay, 16...alarm.
Claims (1)
故障の発生によりオン動作する複数の接点と、 これら複数の接点のいずれか１つのオン動作に
より生じる分圧値により動作する如く設定されこ
の動作により警報器を鳴動させる第１の警報指令
用補助継電器と、 警報停止操作用スイツチのオン動作により動作
自己保持して第１の警報指令用継電器を復帰させ
かつ前記複数の接点全てがオフ状態になることに
より自己保持が解除される第１の警報停止用補助
継電器と、 前記複数の接点の２つ以上の動作により生じる
分圧値により動作する如く設定されこの動作によ
り警報器を鳴動させる第２の警報指令用補助継電
器と、 警報停止操作用スイツチのオン動作により動作
自己保持して第２の警報指令用補助継電器を復帰
させかつ前記複数の接点全てがオフ状態になるこ
とにより自己保持が解除される第２の警報停止用
補助継電器と、 を備えた故障警報回路。[Claims for Utility Model Registration] A plurality of contacts each having a resistor for voltage division in series and turned on when a corresponding failure occurs, and a divided voltage value generated by the turning-on operation of any one of these plurality of contacts. a first alarm command auxiliary relay which is set to operate and which causes the alarm to sound; a first alarm command auxiliary relay which is self-maintaining in operation by the ON operation of an alarm stop operation switch and returns the first alarm command relay; a first alarm stop auxiliary relay whose self-holding is released when all of its contacts are turned off; The second alarm command auxiliary relay that sounds the alarm and the alarm stop operation switch are self-maintained by turning on the alarm command auxiliary relay, and the second alarm command auxiliary relay is reset, and all of the contacts are turned off. A failure alarm circuit comprising: a second alarm-stopping auxiliary relay whose self-holding is released when the alarm stops;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16159586U JPS6368097U (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16159586U JPS6368097U (en) | 1986-10-23 | 1986-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368097U true JPS6368097U (en) | 1988-05-07 |
Family
ID=31088052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16159586U Pending JPS6368097U (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368097U (en) |
-
1986
- 1986-10-23 JP JP16159586U patent/JPS6368097U/ja active Pending