JPS6047008U - Sequence condition judgment device - Google Patents
Sequence condition judgment deviceInfo
- Publication number
- JPS6047008U JPS6047008U JP13991983U JP13991983U JPS6047008U JP S6047008 U JPS6047008 U JP S6047008U JP 13991983 U JP13991983 U JP 13991983U JP 13991983 U JP13991983 U JP 13991983U JP S6047008 U JPS6047008 U JP S6047008U
- Authority
- JP
- Japan
- Prior art keywords
- contacts
- abnormal
- determined
- section determines
- comparison
- 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.)
- Granted
Links
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図および第２図は従来のシーケンス条件確認手段の
概略構成図、第３図は本考案の一実施例を示す概略構成
図、第４図は第３図の実施例の要部の動作ブロックチャ
ートである。
Ｉ Ａ、 ２ Ｂ、 ３ Ｃ・・・・”ｎ Ｘおよび１
ａ＊２ｂ。
３ｃ・・・・・・ｎＸ・・・接点、１３−ＩＪシレー１
５・・・シーケンス条件判定装置、２１ａ、２１ｂ・・
・・・・２１ｎ・・・第１比較部、２４ａ、２４ｂ・・
・・・・２４ｎ・・・第２比較部。1 and 2 are schematic configuration diagrams of a conventional sequence condition confirmation means, FIG. 3 is a schematic configuration diagram showing an embodiment of the present invention, and FIG. 4 is an operation of main parts of the embodiment of FIG. 3. This is a block chart. I A, 2 B, 3 C...”n X and 1
a*2b. 3c...nX...Contact, 13-IJ relay 1
5...Sequence condition determination device, 21a, 21b...
...21n...first comparison section, 24a, 24b...
...24n...Second comparison part.
Claims (1)
がすべて成立したときに動作するリレーを備えたシ′−
ケンス判定装置において、前記各条件用接点と各対応し
て設けられる機器動作良否判定用接点を論理判断し、そ
の論理判断は、各別に設けられた第１、第２比較部を有
し、その比較部で前記各接点の正常、異常を判定し、第
１比較部が前記各条件用接点を異常と判定し、その異常
出力を第２比較部では正常と判定したときには前記各条
件用接点が接点不良と判定し、両比較部が異常と判定し
たときには機器動作不良と判定するようにしたことを特
徴とするシーケンス条件判定装置。A series with contacts for each condition in the sequence connected in series and a relay that operates when all of the contacts are established.
In the case determination device, a logical judgment is performed on the contact points for determining the quality of equipment operation provided in correspondence with the contact points for each of the conditions, and the logical judgment has first and second comparison sections provided separately, and the The comparison section determines whether each of the contacts is normal or abnormal, the first comparison section determines that each of the conditional contacts is abnormal, and the second comparison section determines that each of the conditional contacts is normal. A sequence condition determining device characterized in that when a contact is determined to be defective and both comparison sections are determined to be abnormal, a device is determined to be malfunctioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13991983U JPS6047008U (en) | 1983-09-09 | 1983-09-09 | Sequence condition judgment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13991983U JPS6047008U (en) | 1983-09-09 | 1983-09-09 | Sequence condition judgment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6047008U true JPS6047008U (en) | 1985-04-02 |
| JPH0413686Y2 JPH0413686Y2 (en) | 1992-03-30 |
Family
ID=30313451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13991983U Granted JPS6047008U (en) | 1983-09-09 | 1983-09-09 | Sequence condition judgment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62223777A (en) * | 1986-03-25 | 1987-10-01 | 東京電力株式会社 | Simulator for plant sequence |
| JPH07281735A (en) * | 1994-04-14 | 1995-10-27 | Dam Seki Shisetsu Gijutsu Kyokai | Method and device for deciding abnormal level |
| JPH1138064A (en) * | 1997-07-16 | 1999-02-12 | Mitsubishi Denki Bill Techno Service Kk | Supervising device for sequence control circuit |
-
1983
- 1983-09-09 JP JP13991983U patent/JPS6047008U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62223777A (en) * | 1986-03-25 | 1987-10-01 | 東京電力株式会社 | Simulator for plant sequence |
| JPH07281735A (en) * | 1994-04-14 | 1995-10-27 | Dam Seki Shisetsu Gijutsu Kyokai | Method and device for deciding abnormal level |
| JPH1138064A (en) * | 1997-07-16 | 1999-02-12 | Mitsubishi Denki Bill Techno Service Kk | Supervising device for sequence control circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413686Y2 (en) | 1992-03-30 |
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