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
VAR iVar AT %QB0 [...] .: %QW0 xTest AT %QW1 [...] .: %QX1.0 END_VAR iVar
PLC_PRG VAR xVar [...] ; END_VAR xVar := %IX [...] 0.1 := xVar; %MB1 := byVar
PLC_PRG VAR xVar [...] ; byVar1 AT %IB1 [...] 0.0 : BOOL; END_VAR 输出在 留言