JPS59174604U - AC output drive device for sequence controller - Google Patents
AC output drive device for sequence controllerInfo
- Publication number
- JPS59174604U JPS59174604U JP6904383U JP6904383U JPS59174604U JP S59174604 U JPS59174604 U JP S59174604U JP 6904383 U JP6904383 U JP 6904383U JP 6904383 U JP6904383 U JP 6904383U JP S59174604 U JPS59174604 U JP S59174604U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- control signal
- clock
- generating
- drive device
- 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
- Programmable Controllers (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図は従来装置の構成例を示すブロック線図、第２図
は本考案装置の構成の一例を示すブロック線図である。
１・・・中央処理装置、２・・・出力部、３・・・ラッ
チ、４・・・ドライバ、５・・・交流無接点リレー（Ｓ
ＳＲ）、６・・・ホトカプラ、６Ａ・・・発光ダイオー
ド、６Ｂ・・・ホ□ トトランジスタ、７・・・電流制
限抵抗、８・・・負荷、９・・・発振器、Ｖｃ、 ＡＣ
・・・電源、ａ・・・書込データ、ｂ・・・起動信号、
Ｃ・・・出力データ、ｄ・・・起動クロック。FIG. 1 is a block diagram showing an example of the configuration of a conventional device, and FIG. 2 is a block diagram showing an example of the configuration of the device of the present invention. DESCRIPTION OF SYMBOLS 1...Central processing unit, 2...Output section, 3...Latch, 4...Driver, 5...AC non-contact relay (S
SR), 6... Photocoupler, 6A... Light emitting diode, 6B... Photo transistor, 7... Current limiting resistor, 8... Load, 9... Oscillator, Vc, AC
...Power supply, a...Write data, b...Start signal,
C...Output data, d...Start clock.
Claims (2)
生させる制御信号発生手段と、前記起動信号に応じて所
定の周波数の起動クロックを発生するクロック発生手段
と、前記制御信号発生手段からの制御信号を一時記憶し
たのち前記起動信号に応じて前記制御信号を出力する信
号記憶手段と、該信号記憶手段から出力された前記制御
信号を前記起動クロックに応じて断続出力する出力手段
と、該出力手段からの断続出力に基づき駆動されるリレ
一群とを具備したことを特徴とするシーケンスコントロ
ーラの交流出力駆動装置。(1) Control signal generating means for generating a starting signal and a control signal to be provided to a controlled object, clock generating means for generating a starting clock of a predetermined frequency in response to the starting signal, and control from the control signal generating means a signal storage means for temporarily storing a signal and then outputting the control signal according to the activation signal; an output means for intermittently outputting the control signal outputted from the signal storage means according to the activation clock; 1. An AC output drive device for a sequence controller, comprising a group of relays that are driven based on intermittent outputs from the means.
て、前記起動クロックの前記周波数は出力負荷電源周波
数に比し十分に高く設定したことを特徴とするシーケン
スコントローラの交流出力駆動装置。(2) Utility Model Registration The device according to claim 1, wherein the frequency of the startup clock is set to be sufficiently higher than the frequency of the output load power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6904383U JPS59174604U (en) | 1983-05-11 | 1983-05-11 | AC output drive device for sequence controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6904383U JPS59174604U (en) | 1983-05-11 | 1983-05-11 | AC output drive device for sequence controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59174604U true JPS59174604U (en) | 1984-11-21 |
Family
ID=30199204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6904383U Pending JPS59174604U (en) | 1983-05-11 | 1983-05-11 | AC output drive device for sequence controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59174604U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155408A (en) * | 1980-09-18 | 1981-12-01 | Toshiba Mach Co Ltd | Output conversion unit of sequence control device |
| JPS5762414A (en) * | 1980-10-02 | 1982-04-15 | Omron Tateisi Electronics Co | Programmable controller |
-
1983
- 1983-05-11 JP JP6904383U patent/JPS59174604U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155408A (en) * | 1980-09-18 | 1981-12-01 | Toshiba Mach Co Ltd | Output conversion unit of sequence control device |
| JPS5762414A (en) * | 1980-10-02 | 1982-04-15 | Omron Tateisi Electronics Co | Programmable controller |
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