different sizes. FUNCTION_BLOCK [...] ="FUNCTION_BLOCK" iecname [...] ="FUNCTION_BLOCK" iecname

块本身和处理通道输出的输出参数之前的属性很重要。 {attribute 'io_function_block'} FUNCTION_BLOCK Scale [...] _OUTPUT {attribute 'io_function_block

_IN_OUT_AS_POINTER' pragma 的接口。 FUNCTION_BLOCK [...] 视化界面中声明的变量可自动用作结构变量。它们由 <name of

FUNCTION_BLOCK FB_A VAR [...] name> . <ID> 例子 [...] 数组声明的索引限制。 例子： <variable name

ElementData (FB) ¶ FUNCTION_BLOCK [...] ElementData EXTENDS FBF.InstanceData InOut: Scope Name

StorageCacheItemData (FB) ¶ FUNCTION_BLOCK [...] StorageCacheItemData EXTENDS fbf.InstanceData InOut: Scope Name

function block instance [...] InOut: Scope Name

function block instance [...] Name Type Comment [...] instance which will be

function block instance [...] Name Type Comment [...] instance which will be

function block instance [...] Name Type Comment [...] instance which will be