JPS6066149U - Supervisory control device - Google Patents

Supervisory control device

Info

Publication number
JPS6066149U
JPS6066149U JP15762083U JP15762083U JPS6066149U JP S6066149 U JPS6066149 U JP S6066149U JP 15762083 U JP15762083 U JP 15762083U JP 15762083 U JP15762083 U JP 15762083U JP S6066149 U JPS6066149 U JP S6066149U
Authority
JP
Japan
Prior art keywords
operating device
display operating
internal control
transmits
photocoupler
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
Application number
JP15762083U
Other languages
Japanese (ja)
Inventor
後閑　哲也
Original Assignee
日本電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP15762083U priority Critical patent/JPS6066149U/en
Publication of JPS6066149U publication Critical patent/JPS6066149U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す回路図である。 図において、１・・・・・・本体、２・・・・・・表示
操作装置、３・・・・・・内部制御部、４・・・・・・
内部制御部、５・・・・・・バッテリ、ＰＣＩ、ＰＣ２
・・・・・・フォト−カプラ、Ｔｒｉ、Ｔｒ２＝）ラン
ジスタ、Ｒ１，Ｒ２゜Ｒ３・・・・・・抵抗。FIG. 1 is a circuit diagram showing an embodiment of the present invention. In the figure, 1...Main body, 2...Display operation device, 3...Internal control unit, 4...
Internal control unit, 5...Battery, PCI, PC2
...Photo-coupler, Tri, Tr2=) transistor, R1, R2°R3...Resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体と表示操作装置間でデータの送受を行なう監視制御
装置において、前記本体が、第一の内部制御部と、この
内部制御部から前記表示操作装置へデータを伝達する第
一のフォトカプラと、前記表示操作装置から前記第一の
内部制御部へのデータを伝達する第二のフォトカプラと
を有し、前記表示操作装置が、内部電源と、この電源で
動作し、前記第一、第二のフォトカプラを介してデータ
の送受信を行なう第二の内部制御部とを有することを特
徴とする監視制御装置。In a monitoring control device that transmits and receives data between a main body and a display operating device, the main body includes a first internal control section, a first photocoupler that transmits data from the internal control section to the display operating device, a second photocoupler that transmits data from the display operating device to the first internal control unit; the display operating device operates with an internal power source; A second internal control unit that transmits and receives data via a photocoupler.
JP15762083U 1983-10-12 1983-10-12 Supervisory control device Pending JPS6066149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15762083U JPS6066149U (en) 1983-10-12 1983-10-12 Supervisory control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15762083U JPS6066149U (en) 1983-10-12 1983-10-12 Supervisory control device

Publications (1)

Publication Number Publication Date
JPS6066149U true JPS6066149U (en) 1985-05-10

Family

ID=30347453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15762083U Pending JPS6066149U (en) 1983-10-12 1983-10-12 Supervisory control device

Country Status (1)

Country Link
JP (1) JPS6066149U (en)

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