JPS6082273U - AC input device - Google Patents
AC input deviceInfo
- Publication number
- JPS6082273U JPS6082273U JP17381483U JP17381483U JPS6082273U JP S6082273 U JPS6082273 U JP S6082273U JP 17381483 U JP17381483 U JP 17381483U JP 17381483 U JP17381483 U JP 17381483U JP S6082273 U JPS6082273 U JP S6082273U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- input device
- input
- signal
- output
- 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
- Measurement Of Current Or Voltage (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図は従来の交流入力装置の実施例を示す回路図、第
２図は第１′図の実施例の入出力関係を示す波形図、第
３図は本考案の実施例を示す回路図、第４図は第３図の
実施例の各部の波形を示す波形図である。
１０．１２・・・入力端子、１４．１６・・・交流端子
、１８．２０・・・直流端子、Ｄ１〜Ｄ、・・・ダイオ
ード、Ｃ１，Ｃ２・・・コンデンサ、ＴＲＤ・・・トリ
ガ素子、Ｒ１−Ｒ６・・・抵抗、ＰＣ・・・フォトカプ
ラ、ＰＡｏ・・・交流入力、Ｐｏ・・・状態出力。Fig. 1 is a circuit diagram showing an embodiment of a conventional AC input device, Fig. 2 is a waveform diagram showing the input/output relationship of the embodiment of Fig. 1', and Fig. 3 is a circuit diagram showing an embodiment of the present invention. , FIG. 4 is a waveform diagram showing waveforms of various parts of the embodiment of FIG. 3. 10.12...Input terminal, 14.16...AC terminal, 18.20...DC terminal, D1-D,...diode, C1, C2...capacitor, TRD...trigger element , R1-R6...Resistor, PC...Photocoupler, PAo...AC input, Po...Status output.
Claims (1)
ドブリッジの前記交流端子に交流信号を入力し、前記直
流端子がらトリガ素子を介して状態信号を出力すること
を特徴とする交流入力装置。An AC input device, characterized in that an AC signal is input to the AC terminal of a capacitance diode bridge having an AC terminal and a DC terminal, and a status signal is output from the DC terminal via a trigger element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17381483U JPS6082273U (en) | 1983-11-10 | 1983-11-10 | AC input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17381483U JPS6082273U (en) | 1983-11-10 | 1983-11-10 | AC input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6082273U true JPS6082273U (en) | 1985-06-07 |
Family
ID=30378551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17381483U Pending JPS6082273U (en) | 1983-11-10 | 1983-11-10 | AC input device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082273U (en) |
-
1983
- 1983-11-10 JP JP17381483U patent/JPS6082273U/en active Pending
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