Function Call in ST

ConfigRead   (EN         := ConfigRead_EN,
    SECTION    := ConfigRead_SECTION,
    KEY_SEARCH := ConfigRead_KEY_SEARCH,
    INDEX      := ConfigRead_INDEX,
    ACT        := ConfigRead_ACT);


ConfigRead_DONE      := ConfigRead.DONE;
ConfigRead_DONE_ERR  := ConfigRead.ERR;
ConfigRead_ERNO      := ConfigRead.ERNO;
ConfigRead_EOS       := ConfigRead.EOS;
ConfigRead_KEY       := ConfigRead.KEY;
ConfigRead_VALUE     := ConfigRead.VALUE;