JPS6335325U - - Google Patents
Info
- Publication number
- JPS6335325U JPS6335325U JP12994986U JP12994986U JPS6335325U JP S6335325 U JPS6335325 U JP S6335325U JP 12994986 U JP12994986 U JP 12994986U JP 12994986 U JP12994986 U JP 12994986U JP S6335325 U JPS6335325 U JP S6335325U
- Authority
- JP
- Japan
- Prior art keywords
- diode
- series circuit
- capacitor
- circuit
- contact side
- 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
- 239000003990 capacitor Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案を実施したステイタス入力回路
の１例、第２図は第１図に示した回路の各部の波
形を表わすタイムチヤート、第３，４図は従来の
ステイタス入力回路を表わす図である。
ＯＳＣ…発振器、Ｒ１，Ｒ２，Ｒ３…抵抗、Ｉ
Ｎ…接点、Ｄ１，Ｄ２…ダイオード。
Fig. 1 is an example of a status input circuit implementing the present invention, Fig. 2 is a time chart showing waveforms of various parts of the circuit shown in Fig. 1, and Figs. 3 and 4 are diagrams showing conventional status input circuits. It is. OSC...Oscillator, R1, R2, R3...Resistance, I
N... Contact, D1, D2... Diode.
Claims (1)
入力回路において、発振器を設け、この発振器に
抵抗を介して、コンデンサ、ダイオード、コンデ
ンサよりなる第１の直列回路と、コンデンサ、ダ
イオードよりなる第２の直列回路とを接続し、前
記第１の直列回路内のダイオードの両端を前記接
点側回路の入力端子とし、前記第２の直列回路内
のダイオードの両端を出力端子とすることを特徴
とするステイタス入力回路。 In the status input circuit that inputs the status of the contact side circuit, an oscillator is provided, and a first series circuit consisting of a capacitor, a diode, and a capacitor and a second series circuit consisting of a capacitor and a diode are connected to this oscillator via a resistor. , wherein both ends of the diode in the first series circuit are used as input terminals of the contact side circuit, and both ends of the diode in the second series circuit are used as output terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12994986U JPS6335325U (en) | 1986-08-26 | 1986-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12994986U JPS6335325U (en) | 1986-08-26 | 1986-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6335325U true JPS6335325U (en) | 1988-03-07 |
Family
ID=31026986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12994986U Pending JPS6335325U (en) | 1986-08-26 | 1986-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335325U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097724A (en) * | 1983-11-02 | 1985-05-31 | Yokogawa Hokushin Electric Corp | Contact signal input circuit |
-
1986
- 1986-08-26 JP JP12994986U patent/JPS6335325U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097724A (en) * | 1983-11-02 | 1985-05-31 | Yokogawa Hokushin Electric Corp | Contact signal input circuit |