• Patent Title: AN ELECTRONIC CONVERTER UNIT FOR A PUMP AND A METHOD FOR COMMUNICATING WITH THE ELECTRONIC CONVERTER UNIT
  • Application No.: US15532294
    Application Date: 2015-12-03
  • Publication No.: US20170328367A1
    Publication Date: 2017-11-16
  • Inventor: Karsten FRILEVSimon MØLGAARD MØLLERRose KAMPMANN
  • Applicant: Grundfos Holding A/S
  • Priority: EPPCT/EP2014/076416 20141203; EPPCT/EP2015/054980 20150310
  • International Application: PCT/EP2015/078547 WO 20151203
  • Main IPC: F04D13/06
  • IPC: F04D13/06 G08B5/22
AN ELECTRONIC CONVERTER UNIT FOR A PUMP AND A METHOD FOR COMMUNICATING WITH THE ELECTRONIC CONVERTER UNIT
Abstract:
An electronic converter unit (30, 86, 87) for being arranged external to a pump unit (10) is described. The pump unit (10) includes a housing (12), which comprises a signal source (16, 18) for emitting a signal. The electronic converter unit (30, 86, 87) comprises a signal detector (40) for measuring the signal emitted from the signal source (18) of the pump unit (10). The electronic converter unit (30) further comprises a converter unit (41) for converting said signals to electrical signals, and transmitting means (42) for transmitting the electrical signals to an external communication unit (50). The electronic converter unit (30, 86, 87) is further configured to operate in a signal converter mode (30) and a signal repeater mode (86, 87).
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