JPS61176633U - - Google Patents

Info

Publication number
JPS61176633U
JPS61176633U JP6031585U JP6031585U JPS61176633U JP S61176633 U JPS61176633 U JP S61176633U JP 6031585 U JP6031585 U JP 6031585U JP 6031585 U JP6031585 U JP 6031585U JP S61176633 U JPS61176633 U JP S61176633U
Authority
JP
Japan
Prior art keywords
input device
key
control
control command
command 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
Application number
JP6031585U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6031585U priority Critical patent/JPS61176633U/ja
Publication of JPS61176633U publication Critical patent/JPS61176633U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Selective Calling Equipment (AREA)

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ブロツク図、
第2図は広域監視制御システムを表わすブロツク
図である。 K……監視局、KEY……制御命令入力装置、
CPU,BS……処理装置、CRT……表示装置
、HD……記憶装置、PRT……印字装置、HC
,HS……通信制御装置、T……通信回線、H
〜H……被監視局、K……被監視機器、11
……キー操作部、12……キー判定部、13……
キー選択スイツチ、14……NANDゲート、1
5……インバータ、16a〜16h……ANDゲ
ート、17……インターフエース部、18……出
力端子、a〜a,b〜b……操作キー、
Ka〜Ka,Kb〜Kb……キー出力信
号線、+Vcc……電源、R,R……プルア
ツプ抵抗。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram showing the wide area monitoring and control system. K...Monitoring station, KEY...Control command input device,
CPU, BS...Processing device, CRT...Display device, HD...Storage device, PRT...Printing device, HC
, HS...Communication control device, T...Communication line, H1
~ Hn ...Monitored station, Ki ...Monitored device, 11
...Key operation section, 12...Key determination section, 13...
Key selection switch, 14...NAND gate, 1
5...Inverter, 16a-16h...AND gate, 17...Interface section, 18...Output terminal, a1 - a3 , b1 - b5 ...operation key,
Ka1 to Ka3 , Kb1 to Kb5 ...Key output signal line, + Vcc ...Power supply, R1 , R2 ...Pull-up resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の操作キーを備えた監視制御用制御命令入
力装置において、キー入力選択手段を備え、これ
により前記入力装置の複数の操作キーのうち特定
の操作キーを有効又は無効にすることを特徴とす
る広域監視制御用制御命令入力装置。
A control command input device for supervisory control equipped with a plurality of operation keys, characterized in that it includes key input selection means, thereby enabling or disabling a specific operation key among the plurality of operation keys of the input device. Control command input device for wide area monitoring and control.
JP6031585U 1985-04-24 1985-04-24 Pending JPS61176633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6031585U JPS61176633U (en) 1985-04-24 1985-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6031585U JPS61176633U (en) 1985-04-24 1985-04-24

Publications (1)

Publication Number Publication Date
JPS61176633U true JPS61176633U (en) 1986-11-04

Family

ID=30587545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6031585U Pending JPS61176633U (en) 1985-04-24 1985-04-24

Country Status (1)

Country Link
JP (1) JPS61176633U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0481970A (en) * 1990-05-01 1992-03-16 Kanebo Ltd Medical examination scheduling machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535679B2 (en) * 1977-07-20 1980-09-16
JPS573169A (en) * 1980-06-06 1982-01-08 Tokyo Electric Co Ltd Electronic cash register

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535679B2 (en) * 1977-07-20 1980-09-16
JPS573169A (en) * 1980-06-06 1982-01-08 Tokyo Electric Co Ltd Electronic cash register

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0481970A (en) * 1990-05-01 1992-03-16 Kanebo Ltd Medical examination scheduling machine

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