JPS62128397A - 断線検出システム - Google Patents

断線検出システム

Info

Publication number
JPS62128397A
JPS62128397A JP60269108A JP26910885A JPS62128397A JP S62128397 A JPS62128397 A JP S62128397A JP 60269108 A JP60269108 A JP 60269108A JP 26910885 A JP26910885 A JP 26910885A JP S62128397 A JPS62128397 A JP S62128397A
Authority
JP
Japan
Prior art keywords
signal
transistor
disconnection
level
repeater
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
Application number
JP60269108A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0465439B2 (enrdf_load_stackoverflow
Inventor
古山　晃
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP60269108A priority Critical patent/JPS62128397A/ja
Publication of JPS62128397A publication Critical patent/JPS62128397A/ja
Publication of JPH0465439B2 publication Critical patent/JPH0465439B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP60269108A 1985-11-29 1985-11-29 断線検出システム Granted JPS62128397A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60269108A JPS62128397A (ja) 1985-11-29 1985-11-29 断線検出システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60269108A JPS62128397A (ja) 1985-11-29 1985-11-29 断線検出システム

Publications (2)

Publication Number Publication Date
JPS62128397A true JPS62128397A (ja) 1987-06-10
JPH0465439B2 JPH0465439B2 (enrdf_load_stackoverflow) 1992-10-20

Family

ID=17467781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60269108A Granted JPS62128397A (ja) 1985-11-29 1985-11-29 断線検出システム

Country Status (1)

Country Link
JP (1) JPS62128397A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0465439B2 (enrdf_load_stackoverflow) 1992-10-20

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