JPS5455280A - Check input device - Google Patents
Check input deviceInfo
- Publication number
- JPS5455280A JPS5455280A JP12163277A JP12163277A JPS5455280A JP S5455280 A JPS5455280 A JP S5455280A JP 12163277 A JP12163277 A JP 12163277A JP 12163277 A JP12163277 A JP 12163277A JP S5455280 A JPS5455280 A JP S5455280A
- Authority
- JP
- Japan
- Prior art keywords
- input
- switches
- sequencer
- frame
- check
- 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
- Testing And Monitoring For Control Systems (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE:To provide means for easy supply of check input signals by installing switches on a frame to apply contactors and check input signals to the applicable input terminals of a sequencer digital control unit. CONSTITUTION:A sequencer panel 2 is provided on its terminal board 1 with a plurality of input terminals 3, 3...... AC voltage supplied by on-off switches is input into input terminals 3, 3......, with these input signals being transmitted to a control unit in the sequencer. A plurality of switches 5, 5.... are secured on the surface of a frame 4, and contactors 7, 7.... corresponding to terminals 3, 3.... are installed beneath two holders 6, 6 installed below the frame 4, having insulation in the longitudinal direction and electrically connected to corresponding switch 5, with check input being applied to the terminal 3 upon turning on and off the respective switches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12163277A JPS5455280A (en) | 1977-10-11 | 1977-10-11 | Check input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12163277A JPS5455280A (en) | 1977-10-11 | 1977-10-11 | Check input device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5455280A true JPS5455280A (en) | 1979-05-02 |
Family
ID=14816060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12163277A Pending JPS5455280A (en) | 1977-10-11 | 1977-10-11 | Check input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5455280A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123007U (en) * | 1984-01-27 | 1985-08-19 | 東京瓦斯株式会社 | Controller tester |
-
1977
- 1977-10-11 JP JP12163277A patent/JPS5455280A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123007U (en) * | 1984-01-27 | 1985-08-19 | 東京瓦斯株式会社 | Controller tester |
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