EP 2093737 B1 20131023 - Active line terminator module
Title (en)
Active line terminator module
Title (de)
Aktives Linienabschlussmodul
Title (fr)
Module de fin de ligne actif
Publication
Application
Priority
EP 08003270 A 20080222
Abstract (en)
[origin: EP2093737A1] The module (1) has a constant current sink (4) with a LED (5), a voltage regulator (6) and an intelligent electronic component i.e. microcontroller (3), arranged between lines to be monitored such that the component is connected with the sink by a line (7). The component forms standby current for the lines to be monitored such that the component switches off the current sink in cycles for short time or increases constant current and measures voltage at the lines to be monitored before and after switching off or constant current increase.
IPC 8 full level
G08B 29/06 (2006.01); G08B 29/12 (2006.01)
CPC (source: EP US)
G08B 29/06 (2013.01 - EP US); G08B 29/123 (2013.01 - EP US)
Citation (examination)
WO 2009087169 A1 20090716 - BOSCH GMBH ROBERT [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2093737 A1 20090826; EP 2093737 B1 20131023; CN 101515403 A 20090826; ES 2442520 T3 20140212; PL 2093737 T3 20140331; PT 2093737 E 20131205; RU 2009106144 A 20100827; US 2009212937 A1 20090827
DOCDB simple family (application)
EP 08003270 A 20080222; CN 200910006432 A 20090218; ES 08003270 T 20080222; PL 08003270 T 20080222; PT 08003270 T 20080222; RU 2009106144 A 20090220; US 37815009 A 20090211