EP 1430458 A2 20040623 - METHOD FOR MONITORING AN AUTOMATION UNIT
Title (en)
METHOD FOR MONITORING AN AUTOMATION UNIT
Title (de)
VERFAHREN ZUM ÜBERWACHEN EINER AUTOMATISIERUNGSANLAGE
Title (fr)
PROCEDE DE SURVEILLANCE D'UNE INSTALLATION D'AUTOMATISATION
Publication
Application
Priority
- DE 0203650 W 20020926
- DE 10147490 A 20010926
Abstract (en)
[origin: WO03027984A2] A method for monitoring an automation unit with a controller and several terminals is disclosed, whereby the terminal can adopt at least two status values. Measures are provided with which some of the previous status changes can be subsequently reconstructed.
IPC 1-7
IPC 8 full level
G08C 17/00 (2006.01)
CPC (source: EP US)
G08C 17/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03027984 A2 20030403; WO 03027984 A3 20030814; AT E302452 T1 20050915; CN 100407240 C 20080730; CN 1561510 A 20050105; DE 10147490 A1 20030417; DE 10294374 D2 20040805; DE 50203983 D1 20050922; EP 1430458 A2 20040623; EP 1430458 B1 20050817; ES 2248612 T3 20060316; US 2005027372 A1 20050203; US 6895369 B2 20050517
DOCDB simple family (application)
DE 0203650 W 20020926; AT 02774423 T 20020926; CN 02819039 A 20020926; DE 10147490 A 20010926; DE 10294374 T 20020926; DE 50203983 T 20020926; EP 02774423 A 20020926; ES 02774423 T 20020926; US 80967804 A 20040326