Interface Having an Improved Transmitting Branch

专利名称：Interface Having an Improved Transmitting

Branch

发明人：Frank LOCHMANN,Markus SCHERTLER申请号：US15024501申请日：20141009

公开号：US20160234918A1公开日：20160811

专利附图：

摘要：The invention relates to a digital bus interface for an operating device for alighting means comprising: a transmitting branch and a receiving branch, wherein thereceiving branch has a current source (Q Q R R), which can be fed from a bus that carries

voltage in the idle state, wherein the current source supplies at least the transmittingbranch with energy and the transmitting branch has an optocoupler (U), wherein anelectrical energy store (C) is provided in the receiving branch, which electrical energystore is charged by the current source and discharges via a resistor () in series with thesecondary side of the optocoupler (U) of the transmitting branch.

申请人：TRIDONIC GMBH & CO. KG

地址：Dornbirn AT

国籍：AT

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