EP 1866887 B1 20150128 - FEEDER FOR A MEASURING TRANSDUCER FOR USE IN PROCESS AUTOMATION TECHNOLOGY
Title (en)
FEEDER FOR A MEASURING TRANSDUCER FOR USE IN PROCESS AUTOMATION TECHNOLOGY
Title (de)
MESSUMFORMERSPEISEGERÄT FÜR DIE PROZESSAUTOMATISIERUNGSTECHNIK
Title (fr)
ALIMENTATION DE TRANSDUCTEUR DE MESURE POUR L'AUTOMATISATION DES PROCESSUS
Publication
Application
Priority
- EP 2006061071 W 20060328
- DE 102005016141 A 20050407
- DE 102005027047 A 20050610
Abstract (en)
[origin: WO2006106055A2] The invention relates to a feeder for a measuring transducer for use in process automation technology which feeder supplies the measuring transducer with power and forwards current signals that are transmitted between the measuring transducer and a higher-order unit via a signal line. The invention is characterized in that the feeder (SG) for the measuring transducer is additionally provided with a microcontroller (µC) which is contacted to a modem via the signal line (L) and a signaling device (SE) which is controlled by the microcontroller (µC). The signaling device (SE) signals additional information which is supplied by the measuring transducer (MU) and is transmitted to the microcontroller (µC) via the signal line (L).
IPC 8 full level
G08C 19/02 (2006.01)
CPC (source: EP US)
G08C 19/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006106055 A2 20061012; WO 2006106055 A3 20070118; EP 1866887 A2 20071219; EP 1866887 B1 20150128; US 2009216496 A1 20090827
DOCDB simple family (application)
EP 2006061071 W 20060328; EP 06725336 A 20060328; US 88774206 A 20060328