Control apparatus

专利名称：Control apparatus发明人：Noriaki Adachi申请号：US12886211申请日：20100920公开号：US08510593B2公开日：20130813

摘要：A control apparatus includes a lower layer control unit configured to performcontrol of a load, an upper layer control unit configured to control the lower layercontrol unit, a communication unit configured to perform communication between theupper layer control unit and the lower layer control unit via a communication line, adetection unit configured to detect power supply voltage of the lower layer control unit,wherein the upper layer control unit detects communication abnormality of the

communication unit and notifies the communication abnormality, the upper layer controlunit notifying abnormality of power supply voltage of the lower layer control unit, in sucha manner as to be identified from the communication abnormality of the communicationunit.

申请人：Noriaki Adachi

地址：Inzai JP

国籍：JP

代理机构：Canon USA Inc IP Division

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