ES8503459A1 - Improvement that allows to find troubleshooting on alarm systems surveillance lines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvement that allows to find troubleshooting on alarm systems surveillance lines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8503459A1
ES8503459A1 ES522439A ES522439A ES8503459A1 ES 8503459 A1 ES8503459 A1 ES 8503459A1 ES 522439 A ES522439 A ES 522439A ES 522439 A ES522439 A ES 522439A ES 8503459 A1 ES8503459 A1 ES 8503459A1
Authority
ES
Spain
Prior art keywords
line
translation
improvement
allows
machine
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.)
Expired
Application number
ES522439A
Other languages
Spanish (es)
Other versions
ES522439A0 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES522439A priority Critical patent/ES522439A0/en
Publication of ES8503459A1 publication Critical patent/ES8503459A1/en
Publication of ES522439A0 publication Critical patent/ES522439A0/en
Granted legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
  • Alarm Systems (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

IMPROVEMENT THAT ALLOWS TO LOCATE FAULTS IN ALARM SYSTEM MONITORING LINES. CONSISTENT IN A LINE (N) THAT IS ACCESSIBLE FROM THE MONITORING CENTER; IMPEDANCES (B1, B2, B3) THAT CONNECT BETWEEN DIFFERENT POINTS OF THE SURVEILLANCE LINE (A1, A2, A3) AND THE LINE (N); AND DIODES (C1, C2, C3) IN SERIES WITH THE IMPEDANCES (B1, B2, B3) SO THAT THESE DO NOT DISTURB THE MEASURES MADE IN THE SURVEILLANCE LINE (A1, A2, A3), BETWEEN POINTS A AND M OF THE LINE OF SURVEILLANCE. IF A CUT (F, O D, O E) OCCURS ON THE LINE (A1, A2, A3) MEASURING THE IMPEDANCE (B1 OR B2 OR B3) BETWEEN POINT A AND POINT N WE WILL KNOW AT WHAT HEIGHT THE CUT IS. (Machine-translation by Google Translate, not legally binding)
ES522439A 1983-05-16 1983-05-16 IMPROVEMENT THAT ALLOWS TO FIND FAULTS IN ALARM SYSTEM SURVEILLANCE LINES. Granted ES522439A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES522439A ES522439A0 (en) 1983-05-16 1983-05-16 IMPROVEMENT THAT ALLOWS TO FIND FAULTS IN ALARM SYSTEM SURVEILLANCE LINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES522439A ES522439A0 (en) 1983-05-16 1983-05-16 IMPROVEMENT THAT ALLOWS TO FIND FAULTS IN ALARM SYSTEM SURVEILLANCE LINES.

Publications (2)

Publication Number Publication Date
ES8503459A1 true ES8503459A1 (en) 1984-07-01
ES522439A0 ES522439A0 (en) 1984-07-01

Family

ID=8485736

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522439A Granted ES522439A0 (en) 1983-05-16 1983-05-16 IMPROVEMENT THAT ALLOWS TO FIND FAULTS IN ALARM SYSTEM SURVEILLANCE LINES.

Country Status (1)

Country Link
ES (1) ES522439A0 (en)

Also Published As

Publication number Publication date
ES522439A0 (en) 1984-07-01

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