CODESYS Development System
示例: PROGRAM PLC_PRG VAR i : INT; b : UINT; END_VAR
CODESYS Development System
示例: PROGRAM PLC_PRG VAR i : DINT; b : REAL; END_VAR
CODESYS Development System
PLC_PRG VAR i : INT; END_VAR CASE i OF 3
CODESYS Development System
能范围 <scope list> 适用范围: VAR [...] list> END_VAR 对于输入/输出变量的变量声明 VAR
CODESYS Development System
. 无限循环示例: VAR ui [...] ); ... END_VAR FOR ui:=0 [...] RangeSigned : DINT VAR_INPUT value
CODESYS Development System
164 . 例子 英石 diVar [...] : 1 *) diVar
CODESYS Development System
165 . 例子 英石 iVar [...] .9); (* Result: 1 *) iVar
CODESYS Development System
103 . 例子 造成 var [...] var1 := 2#1001
CODESYS Development System
_PRG VAR b : BOOL; arr [...] ] OF INT; END_VAR b
CODESYS Development System
_PRG VAR a : INT; ITFref [...] 2 : ITF2; END_VAR