CODESYS Development System
运营商：SHL IEC 运算符用于将操作数向左按位移位。 erg := SHL (in, n [...] PROGRAM shl_st VAR in
SHL64 (FUN) ¶ FUNCTION SHL64 : UI [...] 64 Return SHL64 UI64
_VAR erg_byte := SHL(in [...] field erg_word := SHL [...] _uint := SHL(in_uint,n
Temp := SHL(iTemp, BYTE#2 [...] Temp1 := SHL(dwTemp1, BYTE#3
CODESYS Development System
]; dwHelp := SHL(dw [...] ]; dwHelp := SHL(dw [...] ]; dwHelp := SHL(dw
_PrepareStart DWORD (SHL(UINT [...] _StartDone DWORD (SHL(UINT [...] _PrepareStop DWORD (SHL(UINT
_ChSChannelClosed DWORD (SHL(UINT [...] _ChSChannelOpened DWORD (SHL(UINT
