'} FUNCTION_BLOCK POU VAR [...] 属性：instance-path [...] 'instance-path'} 插入位置：声明

type name> <function block name> 例 213 [...] _TYPE (*FUNCTION_BLOCK*) 提示 这意

> | <function block name> ; FUNCTION_BLOCK FB [...] name>: POINTER TO

> ); FUNCTION_BLOCK FB [...] name> : DWORD [...] _VAR <address name> := ADR

块数组 FUNCTION BLOCK FBObject [...] 法 FB_Init FUNCTION_BLOCK [...] 数组的声明语法： <variable name> : ARRAY

<function block name> VAR [...] > : <function block name [...] > : <function block name

'} deactivated FUNCTION_BLOCK [...] '} FUNCTION_BLOCK FB [...] :report-multiple-instance-calls

： {attribute 'no_instance_in_retain'} 插入位置：上方的行 FUNCTION_BLOCK [...] 属性：no_instance

RouterGetInstanceByName [...] RouterGetInstanceByName [...] Comment Return RouterGetInstanceByName

function block instance [...] ...'} FUNCTION_BLOCK POU With [...] _assign'} FUNCTION_BLOCK POU This