Function Call in ST

ECAT_STATE(
EN   := ECATState_EN,
SLOT := ECATState_SLOT);


ECATState_DONE     \   := ECAT_STATE.DONE;
ECATState_ERR       \  := ECAT_STATE.ERR;
ECATState_ERNO      \  := ECAT_STATE.ERNO;
ECAT_STATE.COMM_STATE\ := ECATState_COMM_STATE;
ECAT_STATE.COMM_ERNO \ := ECATState_COMM_ERNO;
ECAT_STATE.NUM_ERR   \ := ECATState_NUM_ERR;