Title:
INVERTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2004/107551
Kind Code:
A1
Abstract:
Even when an inverter device cannot be connected to a commercial power source or a control power source is cut off, it is possible to check and modify the setting state of a microcomputer and a peripheral circuit of the inverter device. The inverter device includes external power source unit connection connectors (24, 45, 30, 46, 41, 51) capable of connecting external power source units (32, 48) to one of an inverter main body (1), a built-in option (37), and a parameter unit (27). The external power source unit connection connectors (24, 45, 30, 46, 41, 51) are connected to the control power source.
Inventors:
MATSUDA KENSAKU (JP)
ANDOU TAROU (JP)
ANDOU TAROU (JP)
Application Number:
PCT/JP2003/006756
Publication Date:
December 09, 2004
Filing Date:
May 29, 2003
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MATSUDA KENSAKU (JP)
ANDOU TAROU (JP)
MATSUDA KENSAKU (JP)
ANDOU TAROU (JP)
International Classes:
H02J9/00; H02J9/06; H02M7/48; H02M7/5387; H02P7/00; (IPC1-7): H02M7/48
Foreign References:
| JPH03173356A | 1991-07-26 | |||
| JPH11122946A | 1999-04-30 | |||
| JPH09233830A | 1997-09-05 | |||
| JP2000217367A | 2000-08-04 | |||
| JPH02164275A | 1990-06-25 | |||
| JPH0657093U | 1994-08-05 |
Attorney, Agent or Firm:
Sakai, Hiroaki (Kasumigaseki Building 2-5, Kasumigaseki 3-chom, Chiyoda-ku Tokyo, JP)
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