JPS5453778A - Checking input device - Google Patents

Checking input device

Info

Publication number
JPS5453778A
JPS5453778A JP12043177A JP12043177A JPS5453778A JP S5453778 A JPS5453778 A JP S5453778A JP 12043177 A JP12043177 A JP 12043177A JP 12043177 A JP12043177 A JP 12043177A JP S5453778 A JPS5453778 A JP S5453778A
Authority
JP
Japan
Prior art keywords
terminals
switches
input
terminal
checking
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
JP12043177A
Other languages
Japanese (ja)
Inventor
Norio Yamazaki
Sueji Tsuji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP12043177A priority Critical patent/JPS5453778A/en
Publication of JPS5453778A publication Critical patent/JPS5453778A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing And Monitoring For Control Systems (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE:To facilitate the connection to controlled machine and the supply of checking input signal for the machine, by individually providing switches at input terminals on a printed circuit board. CONSTITUTION:Toggle-type switches 8 corresponding to terminals 7 are attached to the printed circuit board 6 having desired electric circuits made by pattern printing on its obverse and reverse sides. One electrode of each switch 8 is coupled to the corredponding terminal 7 and the other electrodes of the switches 8 are short-circuited to one another and coupled to a common terminal 9. The terminals 7 are mounted on input terminals 3 on a sequence unit and a checking input device 5 is installed. Thereby, the switches 8 are connected to the input terminals 3, respectively, and the common terminals 9 is connected to another common terminal 4. A desired checking input signal is applied to an input terminal 3 by operating the lever of the corredponding switch 8.
JP12043177A 1977-10-06 1977-10-06 Checking input device Pending JPS5453778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12043177A JPS5453778A (en) 1977-10-06 1977-10-06 Checking input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12043177A JPS5453778A (en) 1977-10-06 1977-10-06 Checking input device

Publications (1)

Publication Number Publication Date
JPS5453778A true JPS5453778A (en) 1979-04-27

Family

ID=14786034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12043177A Pending JPS5453778A (en) 1977-10-06 1977-10-06 Checking input device

Country Status (1)

Country Link
JP (1) JPS5453778A (en)

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