Digital_Input_Option_Board_操作说明书

HITACHI INVERTERSJ300/L300P SERIESSJ-DG(DIGITAL INPUT OPTION)INSTRUCTION MANUALThank you for purchase of "HITACHI INVERTER".This manualexplains about treatment of"SJ-DG(digital input option)".By reading thismanual and an instruction manual of inverter use practically forinstallation,maintenance,and inspection.After reading this manual,keepit handy for future referenceMake sure to reach this manual to the end user.Table of ContentsChapter1 IntroductionChapter2 Installation method of printed boardChapter3 Wiring Connecting124Chapter4 SettingChapter5 FunctionAfter reading this manual,keep it handy for future referenceNB617XHITACHI