(19)
(11) EP 0 586 388 A1

(12)

(43) Date of publication:
16.03.1994 Bulletin 1994/11

(21) Application number: 92906932.0

(22) Date of filing: 23.03.1992
(51) International Patent Classification (IPC): 
G05B 19/ 042( . )
(86) International application number:
PCT/SE1992/000179
(87) International publication number:
WO 1992/017830 (15.10.1992 Gazette 1992/26)
(84) Designated Contracting States:
DE DK ES FR GB

(30) Priority: 02.04.1991 SE 19910000952

(71) Applicant: ASEA BROWN BOVERI AB
S-721 83 Västeras (SE)

(72) Inventors:
  • BERGSTRÖM, Jan, Olof
    S-722 19 Väster s (SE)
  • LILJEGREN, Lars
    S-724 63 Väster s (SE)
  • SKARHED, Ove
    S-722 28 Väster s (SE)
  • RENÄS, Anders
    S-722 27 Väster s (SE)

   


(54) ANALOG INTERFACE UNIT