Function Call in ST

SEND (EN      := SEND_EN,
     SLOT     := SEND_SLOT,
     DEV_NAME := SEND_DEV_NAME,
     ADR_DATA := SEND_DEV_ADR_DATA,
     NUM_SEND := SEND_NUM_SEND);


SEND_ERR           := SEND.ERR;
SEND_ERNO          := SEND.ERNO;
SEND_STATUS        := SEND.PNIO_STATUS;
SEND_PNIO_ADD_VAL1 := SEND.PNIO_ADD_VAL1;
SEND_PNIO_ADD_VAL2 := SEND.PNIO_ADD_VAL2;
SEND_DONE          := SEND.DONE;