DE3301821C2 - - Google Patents

Info

Publication number
DE3301821C2
DE3301821C2 DE19833301821 DE3301821A DE3301821C2 DE 3301821 C2 DE3301821 C2 DE 3301821C2 DE 19833301821 DE19833301821 DE 19833301821 DE 3301821 A DE3301821 A DE 3301821A DE 3301821 C2 DE3301821 C2 DE 3301821C2
Authority
DE
Germany
Prior art keywords
row
aws
sensors
column
activated
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 - Fee Related
Application number
DE19833301821
Other languages
German (de)
English (en)
Other versions
DE3301821A1 (de
Inventor
Christoph Ing.(Grad.) 3300 Braunschweig De Zeller
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19833301821 priority Critical patent/DE3301821A1/de
Publication of DE3301821A1 publication Critical patent/DE3301821A1/de
Application granted granted Critical
Publication of DE3301821C2 publication Critical patent/DE3301821C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Selective Calling Equipment (AREA)
  • Safety Devices In Control Systems (AREA)
DE19833301821 1983-01-20 1983-01-20 Einrichtung zum erkennen aktivierter sensoren Granted DE3301821A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833301821 DE3301821A1 (de) 1983-01-20 1983-01-20 Einrichtung zum erkennen aktivierter sensoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833301821 DE3301821A1 (de) 1983-01-20 1983-01-20 Einrichtung zum erkennen aktivierter sensoren

Publications (2)

Publication Number Publication Date
DE3301821A1 DE3301821A1 (de) 1984-07-26
DE3301821C2 true DE3301821C2 (fr) 1991-11-07

Family

ID=6188764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833301821 Granted DE3301821A1 (de) 1983-01-20 1983-01-20 Einrichtung zum erkennen aktivierter sensoren

Country Status (1)

Country Link
DE (1) DE3301821A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059657B (en) * 1977-07-30 1982-12-01 Ti Group Services Ltd Supervision of touch control switches
JPS56114028A (en) * 1980-02-12 1981-09-08 Kureha Chem Ind Co Ltd Capacity-type coordinate input device

Also Published As

Publication number Publication date
DE3301821A1 (de) 1984-07-26

Similar Documents

Publication Publication Date Title
DE4036639C2 (fr)
DE2817089A1 (de) Gefahrenmeldeanlage
EP0067339A2 (fr) Méthode et arrangement pour détecter des perturbations dans des systèmes de signalisation de risques, en particulier signalisation d'incendie
CH677801A5 (fr)
EP0322698B1 (fr) Méthode pour la transmission d'informations
EP0004909B1 (fr) Avertisseur de danger
EP3557598B1 (fr) Commutateur de sécurité
CH660927A5 (de) Ueberwachungsanlage.
DE3301821C2 (fr)
EP0254125B1 (fr) Système de signalisation de dangers
EP0059789A2 (fr) Dispositif pour le test de fonctionnement d'un système à plusieurs calculateurs
EP0579912A2 (fr) Dispositif de surveillance pour plusieurs commutateurs électriques
DE3019713C2 (de) Bedieneinrichtung für Prozeßsteuerungen mit signaltechnisch sicheren Mehrrechnersystemen
DE2817053C2 (de) Gefahrenmeldeanlage
DE4003532C2 (de) Kapazitive Doppelbogenkontrolleinrichtung
DE3225032C2 (de) Verfahren und Einrichtung zur wahlweisen automatischen Abfrage der Melderkennung oder des Meldermeßwerts in einer Gefahrenmeldeanlage
DE3141220C2 (fr)
DE3202025C2 (de) Einrichtung zur Betriebskontrolle von Thyristoren eines Hochspannungsventils
EP0048939B1 (fr) Dispositif de transmission de signaux comportant des stations équipables facultativement avec des unités d'entrée
CH663870A5 (de) Schaltungsanordnung zur bestimmung der wirksamen belegungen in fernsprechkreisen.
DE3415819A1 (de) Brandmeldeeinrichtung
DE2525438A1 (de) Ueberwachungsanordnung zur ueberwachung zentraler einrichtungen
DE3415528C2 (fr)
DE2446692C3 (de) Tastatur für Sichtgeräte
EP0056099B1 (fr) Installation de surveillance pour des systèmes de commande à distance

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee