EP 0806084 A1 19971112 - CIRCUIT FOR SWITCHING THE ACTUATOR OUTPUTS OFF IN AN ASI SYSTEM IN THE EVENT OF DATA COMMUNICATION FAILURE
Title (en)
CIRCUIT FOR SWITCHING THE ACTUATOR OUTPUTS OFF IN AN ASI SYSTEM IN THE EVENT OF DATA COMMUNICATION FAILURE
Title (de)
SCHALTUNGSANORDNUNG ZUM ABSCHALTEN DER AKTUATORAUSGÄNGE IM ASI-SYSTEM BEI AUSFALL DER DATENKOMMUNIKATION
Title (fr)
CIRCUIT POUR LA MISE HORS CIRCUIT DES SORTIES ACTIONNEUR DANS UN SYSTEME ACTIONNEUR-CAPTEUR-INTERFACE EN CAS DE PANNE DE COMMUNICATION DE DONNEES
Publication
Application
Priority
- DE 9600025 W 19960110
- DE 19502118 A 19950124
Abstract (en)
[origin: DE19502118A1] The circuit of the invention makes it possible to switch in a defined manner the output switching stages (5) off in an actuator-sensor-interface system on the failure of data communication. This is attained by a timer (3) controlled by trigger pulses available at the data strobe connector (2) of the circuit (1) during data communication. If there are no trigger pulses, a downstream electric switch (4) opens so that the output switching stages (5) are cut off from the d.c. power supply.
IPC 1-7
IPC 8 full level
G05B 19/418 (2006.01); G08C 25/00 (2006.01); H03K 4/50 (2006.01); H03K 17/30 (2006.01)
CPC (source: EP)
G05B 19/4185 (2013.01); G08C 25/00 (2013.01); H03K 4/50 (2013.01); H03K 17/30 (2013.01); G05B 2219/31154 (2013.01); G05B 2219/33242 (2013.01); Y02P 90/02 (2015.11)
Citation (search report)
See references of WO 9623357A1
Designated contracting state (EPC)
CH DE FR LI
DOCDB simple family (publication)
DE 19502118 A1 19960808; EP 0806084 A1 19971112; WO 9623357 A1 19960801
DOCDB simple family (application)
DE 19502118 A 19950124; DE 9600025 W 19960110; EP 96900266 A 19960110