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
Links
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Input From Keyboards Or The Like (AREA)
- Selective Calling Equipment (AREA)
Description
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、H1
〜Hn……被監視局、Ki……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、a1〜a3,b1〜b5……操作キー、
Ka1〜Ka3,Kb1〜Kb5……キー出力信
号線、+Vcc……電源、R1,R2……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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0481970A (en) * | 1990-05-01 | 1992-03-16 | Kanebo Ltd | Medical examination scheduling machine |
Citations (2)
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 |
-
1985
- 1985-04-24 JP JP6031585U patent/JPS61176633U/ja active Pending
Patent Citations (2)
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)
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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