(19)
(11) EP 1 576 433 A2

(12)

(88) Date of publication A3:
07.04.2005

(43) Date of publication:
21.09.2005 Bulletin 2005/38

(21) Application number: 03814047.1

(22) Date of filing: 17.12.2003
(51) International Patent Classification (IPC)7G05B 19/05
(86) International application number:
PCT/US2003/040038
(87) International publication number:
WO 2004/059404 (15.07.2004 Gazette 2004/29)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 23.12.2002 US 436249 P
15.10.2003 US 685821

(71) Applicant: Siemens Energy & Automation, Inc.
Alpharetta, GA 30005-4437 (US)

(72) Inventors:
  • BOGGS, Mark, Steven
    Johnson City, TN 37601 (US)
  • HAUSMAN, Steven, Michael
    Johnson City, TN 37604 (US)
  • FULTON, Temple, Luke
    Elizabethton, TN 37643 (US)
  • JOHNSON, William, H.
    Johnson City, TN 37604 (US)

(74) Representative: French, Clive Harry 
Siemens AG, PO Box 22 16 34
80506 München
80506 München (DE)

   


(54) METHOD FOR UTILIZING A MEMORY DEVICE FOR A PLC