of CoDeSys V2.3 . [...] that are imported from CoDeSys V2.3 [...] fb1; b : BOOL; END

of all inputs. OUT := MAX(IN0,IN1,IN2 [...] Operator: MAX The IEC operator

of all inputs. OUT := MIN(IN0,IN1,IN2 [...] Operator: MIN The IEC operator

in Var1 : 80 ST Var1 [...] Operator: LIMIT [...] operator is used

for K : BYTE , WORD , [...] ,...,INn) That means: OUT = IN_K [...] ULINT UDINT IN0 , …,

:= 20 > 30; FBD : [...] Operator: GT The IEC operator

:= 20 < 30; : [...] Operator: LT The IEC operator

Result in Var1 : TRUE [...] Operator: LE The IEC operator

Operator: GE The IEC operator [...] , then the operator yields

Result: VAR1 = TRUE ST [...] VAR1 := 20 = 20 [...] __XINT , and __XWORD .