JPS60126804U - Programmable controller - Google Patents
Programmable controllerInfo
- Publication number
- JPS60126804U JPS60126804U JP1517284U JP1517284U JPS60126804U JP S60126804 U JPS60126804 U JP S60126804U JP 1517284 U JP1517284 U JP 1517284U JP 1517284 U JP1517284 U JP 1517284U JP S60126804 U JPS60126804 U JP S60126804U
- Authority
- JP
- Japan
- Prior art keywords
- central processing
- programmable controller
- processing means
- closing
- input
- 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
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- 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図は本考案に係るプログラマブルコントローラの構
成の一例を示すブロック図、第２図はそ゛の伝送制御部
の構成の一例を示すブロック図、第３図は伝送フォーマ
ットの一例を示す線図、第４図は本考案に係る電源オン
およびオフの処理手順の一例を示すフローチャートであ
る。
１・・・・・・中央演算処理部、２・・・・・・伝送路
、３・・・・・・入出力部、３１・・・・・・伝送制御
部、３２・・・・・・外部入出力機器インタフェース、
３３・・・・・・電源部、３７・・・・・・商用電源、
３８・・・・・・接点。FIG. 1 is a block diagram showing an example of the configuration of a programmable controller according to the present invention, FIG. 2 is a block diagram showing an example of the configuration of the transmission control section, and FIG. 3 is a diagram showing an example of the transmission format. FIG. 4 is a flowchart showing an example of a power-on and power-off processing procedure according to the present invention. 1... Central processing unit, 2... Transmission line, 3... Input/output unit, 31... Transmission control unit, 32...・External input/output device interface,
33...Power supply section, 37...Commercial power supply,
38...Contact.
Claims (1)
央処理手段に伝送回線を介して接続され、前記制御対象
と前記中央処理手段とを連絡するインタフェースを有す
る入出力手段とを具えたー プログラマブルコント
ローラにおいてミ前記入出力手段は前記インタフェース
への電力の供給路を閉成または遮断する開閉手段と、常
時通電状態に置かれ前記中央処理手段の指令に応じて前
記開閉手段を制御する伝送制御手段とを具えたごとを特
徴とするプログラマブルコントローラ。A programmable controller comprising a central processing means that performs sequence control on a controlled object, and an input/output means that is connected to the central processing means via a transmission line and has an interface that communicates between the controlled object and the central processing means. In the above, the input/output means includes an opening/closing means for closing or cutting off a power supply path to the interface, and a transmission control means that is kept energized at all times and controls the opening/closing means according to commands from the central processing means. A programmable controller characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1517284U JPS60126804U (en) | 1984-02-06 | 1984-02-06 | Programmable controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1517284U JPS60126804U (en) | 1984-02-06 | 1984-02-06 | Programmable controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60126804U true JPS60126804U (en) | 1985-08-26 |
Family
ID=30500772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1517284U Pending JPS60126804U (en) | 1984-02-06 | 1984-02-06 | Programmable controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60126804U (en) |
-
1984
- 1984-02-06 JP JP1517284U patent/JPS60126804U/en active Pending
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