CODESYS Development System
示例: PROGRAM PLC_PRG VAR b [...] ; END_VAR __Query
CODESYS Development System
: VAR (局部变量的默认值) 姓 变量 [...] 变量 ( VAR ) 全局变量 ( VAR [...] 变量 ( VAR_INPUT ) 输出
CODESYS Development System
于当前控制器配置的解释 VAR wVar AT %IW0 : WORD; END_VAR 带有输入字地址信息的变量声明 VAR xActuator AT
面 VarIOMappingBool , VarIOMappingByte , 和 Var
PROGRAM PLC_PRG VAR p [...] Address : DWORD; END_VAR dw
PLC_PRG VAR aoby [...] BYTE; END_VAR aoby
PROGRAM Test VAR_TEMP i [...] ; END_VAR FOR i
CODESYS Development System
示例: PROGRAM PLC_PRG VAR st [...] ); END_VAR 信息: C
CODESYS Development System
PLC_PRG VAR bTest: BOOL; END_VAR IF b
CODESYS Development System
PROGRAM PROG1 VAR str [...] POS : STRING; END_VAR