发明名称 CONTROL AND DIAGNOSTICS INPUT- OUTPUT CHANNEL CIRCUIT
摘要 This scheme is used for managing objects with highly programmable systems, by ensuring electronic protection from overload or short circuit, reporting the non-linear characteristics of loads in the industry at the start launch, and generating information for actuated protection. There is a possibility for self-diagnosis about the absence of connection to the object, by producing a high degree of accuracy of generated information on the status of the channel. The scheme comprises : a transistor switch (1), resistors (2 and 11), an incoming and outgoing optran (3 and 4), an electronic protection bloc (5), a trigger (6), inductivity (7), a signal distribution bloc (8), an outgoing formatting bloc (9), a bloc for interrupted connection indication (10), as well as an input formator (12), tact formator (13), a status register (14) and a digital filtration bloc (15).
申请公布号 BG50807(A1) 申请公布日期 1992.11.16
申请号 BG19900093133 申请日期 1990.10.31
申请人 INSTITUT PO MIKROPROTSESORNA TEKHNIKA 发明人 DRAGOEV, DIMITAR D.;GEORGIEV, STOJAN G.
分类号 G01R31/02;(IPC1-7):G01R31/02 主分类号 G01R31/02
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