| 摘要 |
PROBLEM TO BE SOLVED: To provide a current monitor system that monitors a current flowing to a breaker. SOLUTION: The current monitor system 1 comprises a communicable master unit 11 and a slave unit 12, and monitors a current of the breaker (BR) for feeding power to a power supply part (PS) that can feed power to a plurality of apparatuses. The slave unit 12 is arranged so as to correspond to the PS, receives the detected output of the current of the PS at a second communication part from an attachment at first time intervals and stores the output in a first storage part, and transmits a plurality of stored detected outputs to a third communication part together with a indentifier of the slave unit 12 by gathering the outputs at second time intervals that are longer than the first time intervals. The master unit 11, with respect to the PC, receives the plurality of detected outputs and the indentifier at fourth communication part, retrieves the slave unit 12 corresponding to the objective BR based on the indentifier from a database of a second storage part that denotes a correspondent relation between the slave unit 12 that receives the detected outputs and the BR that feeds power, and calculates the current of the BR at a data processing part based on the detected outputs received from the retrieved slave unit 12 and indicates the current to an indication part. COPYRIGHT: (C)2004,JPO
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