EP 3436727 A1 20190206 - REPLACING A CONTROLLER ON A PROCESS DEVICE AND A VALVE ASSEMBLY
Title (en)
REPLACING A CONTROLLER ON A PROCESS DEVICE AND A VALVE ASSEMBLY
Title (de)
AUSTAUSCH EINES STEUERGERÄTS AN EINER PROZESSVORRICHTUNG UND VENTILANORDNUNG
Title (fr)
REMPLACEMENT D'UN DISPOSITIF DE COMMANDE SUR UN DISPOSITIF DE TRAITEMENT ET ENSEMBLE DE SOUPAPE
Publication
Application
Priority
CN 2016077797 W 20160330
Abstract (en)
[origin: WO2017166087A1] A method (200) for replacing a controller (100) on a process device (102) that avoids downtime on a process line. The method may include retrieving (202) data from a first controller on a valve assembly, the data comprising information that defines values for operating parameters on the first controller, removing the first controller from the valve assembly, coupling (208) a second controller to the valve assembly, and storing (210) data on the second controller,the data comprising information that defines the values for operating parameters corresponding with the first controller. A valve assembly is also disclosed.
IPC 8 full level
F16K 37/00 (2006.01); F16K 43/00 (2006.01); G05B 11/32 (2006.01)
CPC (source: EP)
F16K 37/0041 (2013.01); G05B 13/024 (2013.01); G05B 19/0428 (2013.01); G05B 2219/24025 (2013.01)
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
DOCDB simple family (publication)
WO 2017166087 A1 20171005; CN 109073112 A 20181221; CN 109073112 B 20210323; EP 3436727 A1 20190206; EP 3436727 A4 20200304
DOCDB simple family (application)
CN 2016077797 W 20160330; CN 201680084283 A 20160330; EP 16895868 A 20160330