CODESYS Development System
: INT; END_VAR VAR [...] ; END_VAR 信息: C
CODESYS Development System
_EXTERNAL ig : INT := 2; END [...] ; END_VAR 信息: C
CODESYS Development System
_PRG VAR inst : ITF; END [...] : INT; END_VAR 信息: C
CODESYS Development System
示例: PROGRAM PLC_PRG VAR END [...] VAR_TEMP END_VAR 信息
CODESYS Development System
_PRG VAR END_VAR POU [...] RETAIN END_VAR 信息: C
CODESYS Development System
_PRG VAR END_VAR POU [...] ITF VAR END_VAR 信息
CODESYS Development System
; END_VAR IF b [...] 为“ELSIF”、“ELSE”或“END
CODESYS Development System
: INT; END_VAR CASE i [...] := i+10; END
CODESYS Development System
inst : FB; END [...] : REFERENCE TO INT; END
CODESYS Development System
_PRG VAR END_VAR i := 1 [...] ; END_VAR 本节内容如下 :