EP 4288841 A1 20231213 - METHOD FOR OPERATING A FIELD DEVICE, AND SYSTEM FOR OPERATING FIELD DEVICES
Title (en)
METHOD FOR OPERATING A FIELD DEVICE, AND SYSTEM FOR OPERATING FIELD DEVICES
Title (de)
VERFAHREN ZUM BETREIBEN EINES FELDGERÄTS UND SYSTEM ZUM BETREIBEN VON FELDGERÄTEN
Title (fr)
PROCÉDÉ DE FONCTIONNEMENT D'UN DISPOSITIF DE TERRAIN, ET SYSTÈME DE FONCTIONNEMENT DE DISPOSITIFS DE TERRAIN
Publication
Application
Priority
EP 2021052569 W 20210203
Abstract (en)
[origin: WO2022167073A1] The present invention relates to a method for operating an automation field device (3, 4), having an input interface (31), a memory (32) which stores at least one set of parameters for operating the field device (3, 4), and having a first communication interface (33), wherein, if at least one parameter in the set of parameters is changed by a first entity (11), the following steps are carried out in the following order: - transmitting at least the changed parameter(s) and/or data calculated therefrom to a superordinate unit (5), - informing a second entity (12) of the change.
IPC 8 full level
G05B 19/042 (2006.01); G06F 21/64 (2013.01); H04L 9/32 (2006.01)
CPC (source: EP US)
G05B 19/0425 (2013.01 - US); G05B 19/0426 (2013.01 - EP); G06F 21/64 (2013.01 - EP); H04L 9/3239 (2013.01 - EP US); H04L 9/50 (2022.05 - EP US); G05B 2219/23213 (2013.01 - EP US); G05B 2219/25428 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022167073 A1 20220811; CN 116783560 A 20230919; EP 4288841 A1 20231213; US 2024111264 A1 20240404
DOCDB simple family (application)
EP 2021052569 W 20210203; CN 202180092598 A 20210203; EP 21703427 A 20210203; US 202118263901 A 20210203