Function Call in ST

Rec2b (   EN   := Rec2b_EN,
          SLOT := Rec2b_SLOT,
          ID   := Rec2b_ID,
          DATA := ADR(Rec2b_DATA));


Rec2b_DONE     := Rec2b.DONE;
Rec2b_ERR      := Rec2b.ERR;
Rec2b_ERNO     := Rec2b.ERNO;
Rec2b_NUM      := Rec2b.NUM;
Rec2b_NUM_REC  := Rec2b.NUM_REC;
Rec2b_NUM_REJ  := Rec2b.NUM_REJ;
Rec2b_NUM_OWR  := Rec2b.NUM_OWR;