JPS6112105U - display device - Google Patents
display deviceInfo
- Publication number
- JPS6112105U JPS6112105U JP9490684U JP9490684U JPS6112105U JP S6112105 U JPS6112105 U JP S6112105U JP 9490684 U JP9490684 U JP 9490684U JP 9490684 U JP9490684 U JP 9490684U JP S6112105 U JPS6112105 U JP S6112105U
- Authority
- JP
- Japan
- Prior art keywords
- state
- signal
- level
- output
- continuous
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の構成を示すブロック図、第２図はこ
の考案の第１の実施例のブロック図、第３図はその詳細
回路図、第４図はその各部のタイミング図、第５図はこ
の考案の第２の実施例のブロツク図である。
２・・・信号判別回路、３・・・アンド回路、４・・・
運転表示器、５・・・停止表示器、６・・・故障表示器
。Fig. 1 is a block diagram showing the configuration of this invention, Fig. 2 is a block diagram of the first embodiment of this invention, Fig. 3 is its detailed circuit diagram, Fig. 4 is a timing diagram of each part, and Fig. 5 is a block diagram showing the configuration of this invention. The figure is a block diagram of a second embodiment of this invention. 2... Signal discrimination circuit, 3... AND circuit, 4...
Operation indicator, 5...Stop indicator, 6...Failure indicator.
Claims (1)
状態に対応して連続的な他レベル状態となり、故障状態
に対応して周期的レベル変化状態となる入力信号が加え
られる表示装置であって、前記入力信号が連続的なーレ
ベル状態であるときに第１の出力端子より一定レベルの
第１の出力信号を発生し、前記入力信号が連続的な他レ
ベル状態であるときに第２の出力端子より一定レベルの
第２の出力信号を発生し、前記入力信号が周期的レベル
変化状態であるときに第３の出力端子より一定レベルの
第３の出力信号を発生する信号判別回路と、この信号判
別回路の第３の出力信号と前記入力信号との論理積をと
るアンド回路と、前記信号判別回路の第１および第２の
出力信号にそれぞれ応動ずる運転表示器および停止表示
器と、前記アンド回路の出力信号に応動ずる故障表示器
とを備えた表示装置。A display device to which an input signal is applied that is in a continuous - level state in response to an operating state, in a continuous other level state in response to a stopped state, and in a periodic level change state in response to a fault state. , a first output signal of a constant level is generated from a first output terminal when the input signal is in a continuous - level state, and a second output signal is generated when the input signal is in a continuous other level state. a signal discrimination circuit that generates a second output signal of a constant level from a terminal, and generates a third output signal of a constant level from a third output terminal when the input signal is in a periodic level change state; an AND circuit that takes a logical product of a third output signal of the signal discrimination circuit and the input signal; an operation indicator and a stop indicator that respond to the first and second output signals of the signal discrimination circuit, respectively; A display device equipped with a fault indicator that responds to the output signal of an AND circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9490684U JPS6112105U (en) | 1984-06-25 | 1984-06-25 | display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9490684U JPS6112105U (en) | 1984-06-25 | 1984-06-25 | display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6112105U true JPS6112105U (en) | 1986-01-24 |
| JPH0435921Y2 JPH0435921Y2 (en) | 1992-08-25 |
Family
ID=30653754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9490684U Granted JPS6112105U (en) | 1984-06-25 | 1984-06-25 | display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112105U (en) |
-
1984
- 1984-06-25 JP JP9490684U patent/JPS6112105U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435921Y2 (en) | 1992-08-25 |
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