JPS61180395U - - Google Patents
Info
- Publication number
- JPS61180395U JPS61180395U JP6237785U JP6237785U JPS61180395U JP S61180395 U JPS61180395 U JP S61180395U JP 6237785 U JP6237785 U JP 6237785U JP 6237785 U JP6237785 U JP 6237785U JP S61180395 U JPS61180395 U JP S61180395U
- Authority
- JP
- Japan
- Prior art keywords
- fault
- thyristor
- indicator light
- closing relay
- fault indicator
- 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
- 230000004913 activation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Alarm Systems (AREA)
Description
第１図は本考案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。
１は故障原因接点、２は故障表示灯、３は故障
表示復帰スイツチ、４は閉鎖継電器、１１はサイ
リスタ、１２は閉鎖継電器ａ接点、１３は閉鎖継
電器ｂ接点。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a circuit diagram of a conventional example. 1 is a fault-causing contact, 2 is a fault indicator light, 3 is a fault display return switch, 4 is a closing relay, 11 is a thyristor, 12 is a closing relay A contact, and 13 is a closing relay B contact.
Claims (1)
灯、閉鎖継電器及び故障表示復帰スイツチ等より
構成され、前記サイリスタは前記故障表示灯、前
記閉鎖継電器に直列に接続され、該サイリスタの
ゲートには前記故障原因接点がサイリスタを導通
させるように接続され、前記故障表示灯と前記閉
鎖継電器には、前記故障表示復帰スイツチが、前
記故障表示灯の点灯と前記閉鎖継電器の作動とを
解除させるように接続せしめてなる故障表示回路
。 The thyristor is equipped with a fault cause contact, a fault indicator light, a closing relay, a fault display return switch, etc., the thyristor is connected in series to the fault indicator light and the closing relay, and the gate of the thyristor is connected to the fault A cause contact is connected to conduct the thyristor, and the fault indicator reset switch is connected to the fault indicator light and the closing relay so as to cancel lighting of the fault indicator light and activation of the closing relay. Fault indication circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6237785U JPS61180395U (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6237785U JPS61180395U (en) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61180395U true JPS61180395U (en) | 1986-11-11 |
Family
ID=30591539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6237785U Pending JPS61180395U (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61180395U (en) |
-
1985
- 1985-04-25 JP JP6237785U patent/JPS61180395U/ja active Pending