_A.Meth_MyInit . FUNCTION_BLOCK FB_A VAR [...] ; END_VAR FUNCTION_BLOCK

指针 FUNCTION_BLOCK [...] _DoAlso := TRUE; FUNCTION_BLOCK

_1'} FUNCTION_BLOCK POU [...] _VAR FUNCTION_BLOCK PLC

function block or type [...] (fb or function

the function block [...] relevant Function Blocks [...] title Function Blocks

Var; FUNCTION_BLOCK FB [...] type> <function block > 数据类型 DUT 功能

type | function block > <initial

InvisibleIn . FUNCTION_BLOCK FB [...] '} FUNCTION_BLOCK FB_A VAR [...] function block from

_PRG.fileListProvider // Instance of function block Visu

都实现接口 I1 ： FUNCTION_BLOCK [...] 1 FUNCTION_BLOCK B [...] 设备树并打开编辑器。第一行说： FUNCTION_BLOCK