_TYPE PROGRAM PLC_PRG VAR i [...] Temp1 + INT#1; abc := My_Enum.red [...] _TYPE PROGRAM PLC_PRG VAR i
PLC_PRG VAR byTemp1 : BYTE; END_VAR WHILE byTemp1 <= 255 DO
PROGRAM PLC_PRG VAR by [...] ; END_VAR by
Temp : INT; END_VAR i [...] . 例子 PROGRAM PLC_PRG [...] ), <> (不等式), + (加法),或 ADR
PROGRAM PLC_PRG VAR x [...] ; END_VAR xTemp1 := xTemp1 AND NOT TRUE; x
PROGRAM PLC_PRG VAR iVar : INT; END_VAR iVar [...] : (int+10) 可以超过 16 位
PLC_PRG VAR pInt : POINTER TO INT; byteVar : BYTE; END_VAR pInt
PROGRAM PLC_PRG VAR d [...] : BYTE; END_VAR (*The [...] := d * d; uli := usi
:LREAL; END_VAR siVar [...] PROGRAM SA0133 VAR siVar:SINT; diVar:DINT; liVar
PROGRAM PLC_PRG VAR byVar :BYTE; udiVar : UDINT [...] _TO_LINT(uliVar); udiVar