Title:
DATA TRANSPLANTATION METHOD, CONTROL BOARD AND WATER HEATER
Document Type and Number:
Japanese Patent JP2019090578
Kind Code:
A
Abstract:
To provide a data transplantation method capable of excellently transplanting data stored in a plurality of storage parts between new and old control boards.SOLUTION: On an old control board 120a, a second microcomputer 123 transfers second data D2 read out of a second memory 124 to a first microcomputer 121, which transmits first data D1 read out of a first memory 122 and the second data D2 transferred from the second microcomputer 123 to a new control board 120b through a communication circuit 125. On the new control board 120b, the first microcomputer 121 stores the first memory 122 with the first data D1 between the first data D1, received from the old control board 120a through the communication circuit 125, and the second data D2, and transfers the second data D2 to the second microcomputer 123, and the second microcomputer 123 stores the second memory 124 with the second data D2 transferred from the first microcomputer 121.SELECTED DRAWING: Figure 2
Inventors:
SAKIISHI TOMOYA
YASHIMA TAKASHI
HASEGAWA TOSHIAKI
YASHIMA TAKASHI
HASEGAWA TOSHIAKI
Application Number:
JP2017220421A
Publication Date:
June 13, 2019
Filing Date:
November 15, 2017
Export Citation:
Assignee:
NORITZ CORP
International Classes:
F24H1/00; F24H1/10
Domestic Patent References:
| JP2016046968A | 2016-04-04 | |||
| JPH10300203A | 1998-11-13 | |||
| JP2013162224A | 2013-08-19 | |||
| JP2005030709A | 2005-02-03 | |||
| JPH10133957A | 1998-05-22 | |||
| JP2001263654A | 2001-09-26 |
Attorney, Agent or Firm:
Masamasa Shibano
Makoto Ohashi
Makoto Ohashi