Field elimination method for eliminating continuous multi-day meter reading data deficiency fault of electric energy meter
The invention relates to a field elimination method, especially to a field elimination method for eliminating a continuous multi-day meter reading data deficiency fault of an electric energy meter. Atpresent, some faults need to be dealt with on the scene; the field processing efficiency is low; and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a field elimination method, especially to a field elimination method for eliminating a continuous multi-day meter reading data deficiency fault of an electric energy meter. Atpresent, some faults need to be dealt with on the scene; the field processing efficiency is low; and wrong determination, determination missing, and repeated determination occur easily. A first fieldfault elimination method with a local communication mode being a non-RS485 mode and a second field fault elimination method with a local communication mode being an RS485 mode are provided. The firstfield fault elimination method includes: step 11, a preparation step is performed; and step 12, an elimination step is performed; to be specific, information check, general checking, and parameter checking are carried out; local communication is investigated; reading of electric energy meter data is carried out; manual fault determination is carried out; and then feeding back to the system is performed. The second field fa |
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