-16#15FFsub1 or 16#1800-16#19FFsub1
*) LCTDInst ( CD := VarBOOL1 [...] BOOL2 , PV := VarLWORD1
*) LCTUInst ( CU := VarBOOL1 [...] BOOL2 , PV := VarLWORD1
*) CTDInst ( CD := VarBOOL1 [...] BOOL2 , PV := VarWORD1
0 = ONESTOPBIT, 1 [...] = NOPARITY, 1 = ODDPARITY
two cases: 1.) For [...] returns the 1st unknown
two cases: 1.) For [...] returns the 1st unknown
_ETC_CO_FIRST_ERROR 1 SML [...] _CO_FIRST_ERROR + 16#1 SML
Device Description [ 1 [...] ¶ [ 1 ] Based on