RemoteVar [...] _BLOCK RemoteVarInfo EXTENDS [...] Inherited from Input
OurVarInfo (FB) ¶ FUNCTION_BLOCK OurVar [...] Inherited from Input
//Declaration VAR_INPUT b [...] _PRG //Declaration VAR x: INT; bTest: BOOL; END_VAR
_BLOCK FB_DoIt VAR_INPUT [...] Item : BOOL; END_VAR VAR [...] ; END_VAR VAR END_VAR
CODESYS Development System
instance>(<FB input [...] input variables>); 例 [...] :=T#300ms); var
CODESYS Development System
_BaseAlfa VAR_INPUT END_VAR [...] _BaseAlfa VAR i [...] BaseLocal : STRING; END_VAR i
Lock : ERROR VAR_INPUT x [...] Unlock : ERROR VAR_INPUT x [...] . VAR
。 宣言 VAR_INPUT 要么 [...] VAR_OUTPUT : 插入输出元素。 宣言 VAR , VAR
_KERNEL_ERROR VAR_INPUT e [...] AllocInstMem : CAA.HANDLE VAR [...] ; END_VAR (*...*) prv
CODESYS Development System
VAR_INPUT l_i : I1; END_VAR 接口的功能块 I