CODESYS Development System
> := <initial value> ; END_VAR <scope> : VAR | VAR [...] _ciMAX_A - 10; END_VAR 常量
CODESYS Development System
; END_VAR erg [...] shr_st VAR in
CODESYS Development System
: DWORD; END_VAR dw [...] 示例: PROGRAM PLC_PRG VAR ptr
CODESYS Development System
; END_VAR 本节内容如下 : [...] _on_call'} FUNCTION_BLOCK fb VAR
CODESYS Development System
示例: PROGRAM PLC_PRG VAR it : ITF; END_VAR POU
CODESYS Development System
; ITFref2 : ITF2; END_VAR [...] PLC_PRG VAR a : INT
CODESYS Development System
list> END_VAR 对于 [...] list> END_VAR 对于 [...] list> END_VAR 对于
CODESYS Development System
POU : STRING; END_VAR [...] 1 VAR strPOU : STRING
CODESYS Development System
Exponent : INT := 7; END_VAR [...] 字的幂函数 Var1 := EXPT(7,2); FBD 返回值: Var1 = 49
CODESYS Development System
0 : WORD; END_VAR 带有 [...] %QW0 : BOOL; END_VAR [...] 7.5 : BOOL; END_VAR 明确