: DWORD; END_VAR dw

; ITFref2 : ITF2; END

: ITF; END_VAR POU

); ... END_VAR FOR ui:=0 [...] ... END_FOR 程序

); ... END_VAR FOR ui:=0 [...] ... END_FOR 程序

); ... END_VAR FOR ui:=0 [...] ... END_FOR 程序

POU : STRING; END

2 : UINT := -1; END

_ref: REFERENCE TO FB_C; END

ÜÜÜ'; END_VAR 本节内容如下 :