发明名称 |
Setting device for protective control system. |
摘要 |
Digital setting value data, having been stored in a first non-volatile memory in response to the operation of a first switch, is transferred to and memorized in a second non-volatile memory. Stored setting value data is read out from at least one of the first and second memories under the control of an address control circuit and coupled to a digital processing section for carrying out digital arithmetic processing for protective control in the processor. |
申请公布号 |
EP0021288(A1) |
申请公布日期 |
1981.01.07 |
申请号 |
EP19800103321 |
申请日期 |
1980.06.13 |
申请人 |
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA |
发明人 |
YAMAURA, MITSURU;KONDOW, RYOTARO;INAGAKI, JUNICHI;MATSUZAWA, KUNIO |
分类号 |
H02H3/02;G06F11/00;G06F11/14;H02H3/00;(IPC1-7):02H7/26;06F11/00;06F13/00 |
主分类号 |
H02H3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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