DK308383D0 - METHOD AND APPARATUS FOR AUTOMATICALLY INQUIRY - Google Patents
METHOD AND APPARATUS FOR AUTOMATICALLY INQUIRYInfo
- Publication number
- DK308383D0 DK308383D0 DK3083/83A DK308383A DK308383D0 DK 308383 D0 DK308383 D0 DK 308383D0 DK 3083/83 A DK3083/83 A DK 3083/83A DK 308383 A DK308383 A DK 308383A DK 308383 D0 DK308383 D0 DK 308383D0
- Authority
- DK
- Denmark
- Prior art keywords
- signal
- measured
- derived
- central unit
- value
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
- G08B26/005—Alarm systems in which substations are interrogated in succession by a central station with substations connected in series, e.g. cascade
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Audible And Visible Signals (AREA)
Abstract
1. A method for automatically demanding the measured signal value and identification signal in an alarm installation having a central unit and at least one signal line (ML) to which a plurality of signals (M) are connected, wherein in the case of cyclic demanding, in each signal (M) a time element (T1) influenced by the measured signal value by means of a measuring transducer (MW) is connected to the signal line (ML), and in the central unit the signal address is derived from the number of the increases of the conduction current (IL) effected thereby, and the measured signal value is derived from the length of the respective switching delay, characterised in that in each signal (M) the transit time (T) of the time element (T1) is controlled by means of an output signal (USU ) formed in a signal converter (SU) and representing the sum of the measured signal value and an identification signal (UMW + UK ), and in the central unit, in addition to the signal address, both the measured signal value and also the identification signal (K) of the respective signal is derived from the respective switching delay (T1 to Ti ).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3225106A DE3225106C2 (en) | 1982-07-05 | 1982-07-05 | Process and device for the automatic query of the detector measured value and the detector recognition in a hazard alarm system |
Publications (2)
Publication Number | Publication Date |
---|---|
DK308383D0 true DK308383D0 (en) | 1983-07-04 |
DK308383A DK308383A (en) | 1984-01-06 |
Family
ID=6167670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK308383A DK308383A (en) | 1982-07-05 | 1983-07-04 | METHOD AND APPARATUS FOR AUTOMATICALLY INQUIRY |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0098552B1 (en) |
JP (1) | JPS5971600A (en) |
AT (1) | ATE17972T1 (en) |
BR (1) | BR8303583A (en) |
DE (2) | DE3225106C2 (en) |
DK (1) | DK308383A (en) |
ES (1) | ES523867A0 (en) |
GR (1) | GR78895B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE67045T1 (en) * | 1984-10-31 | 1991-09-15 | Siemens Ag | METHOD OF IDENTIFICATION TRANSMISSION FROM SENSORS IN AN ALERT SYSTEM. |
DE3584228D1 (en) * | 1984-10-31 | 1991-10-31 | Siemens Ag | DETECTOR ARRANGEMENT IN A HAZARD ALARM SYSTEM. |
WO1986003215A1 (en) * | 1984-11-20 | 1986-06-05 | Mitsui Toatsu Chemicals, Incorporated | Dichroic azo dyes |
DE3744208A1 (en) * | 1987-12-24 | 1989-07-06 | Rieter Ag Maschf | METHOD AND DEVICE FOR TRANSMITTING INFORMATION IN A MANUFACTURING MACHINE HAVING A VARIETY OF PRODUCTION POINTS |
DE19940700C2 (en) * | 1999-08-27 | 2003-05-08 | Job Lizenz Gmbh & Co Kg | Method and device for the automatic assignment of detector addresses in a hazard detection system |
JP2023077221A (en) | 2021-11-24 | 2023-06-05 | 信越化学工業株式会社 | Resist underlay film material, pattern formation method, and resist underlay film formation method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1297008B (en) * | 1967-01-11 | 1969-06-04 | Siemens Ag | Signaling system with detectors connected in parallel in a two-wire loop |
DE2533354C3 (en) * | 1975-07-25 | 1979-08-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Device for transmitting control commands in a fire protection system |
DE2533382C2 (en) * | 1975-07-25 | 1980-07-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Method and device for the transmission of measured values in a fire alarm system |
DE2533330C3 (en) * | 1975-07-25 | 1981-08-13 | Siemens AG, 1000 Berlin und 8000 München | Method and device for the transmission of measured values in a fire alarm system |
DE2638068C3 (en) * | 1976-08-24 | 1986-11-13 | Siemens AG, 1000 Berlin und 8000 München | Fire alarm system with several detectors that can be operated via a message loop |
DE2817089B2 (en) * | 1978-04-19 | 1980-12-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Alarm system |
DE2836760C2 (en) * | 1978-08-23 | 1983-11-17 | Dr. Alfred Ristow GmbH & Co, 7500 Karlsruhe | Electronic remote monitoring system |
-
1982
- 1982-07-05 DE DE3225106A patent/DE3225106C2/en not_active Expired
-
1983
- 1983-07-01 EP EP83106446A patent/EP0098552B1/en not_active Expired
- 1983-07-01 DE DE8383106446T patent/DE3362119D1/en not_active Expired
- 1983-07-01 AT AT83106446T patent/ATE17972T1/en not_active IP Right Cessation
- 1983-07-04 BR BR8303583A patent/BR8303583A/en unknown
- 1983-07-04 GR GR71847A patent/GR78895B/el unknown
- 1983-07-04 DK DK308383A patent/DK308383A/en not_active Application Discontinuation
- 1983-07-05 ES ES523867A patent/ES523867A0/en active Granted
- 1983-07-05 JP JP58121156A patent/JPS5971600A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0341879B2 (en) | 1991-06-25 |
JPS5971600A (en) | 1984-04-23 |
DK308383A (en) | 1984-01-06 |
EP0098552B1 (en) | 1986-02-12 |
BR8303583A (en) | 1984-02-14 |
ATE17972T1 (en) | 1986-02-15 |
DE3225106C2 (en) | 1985-04-11 |
ES8404083A1 (en) | 1984-04-01 |
DE3362119D1 (en) | 1986-03-27 |
GR78895B (en) | 1984-10-02 |
EP0098552A1 (en) | 1984-01-18 |
DE3225106A1 (en) | 1984-01-12 |
ES523867A0 (en) | 1984-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ATS | Application withdrawn |