属性：io_function_block、io_function_block_mapping 这 io_function_block

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

> | <function block name> ; FUNCTION_BLOCK FB

valid'} FUNCTION_BLOCK

'} FUNCTION_BLOCK POU VAR

> ); FUNCTION_BLOCK FB

块数组 FUNCTION BLOCK FBObject [...] 法 FB_Init FUNCTION_BLOCK [...] 局部变量被声明为可变长度的一维数组。 FUNCTION SUM: INT; VAR

Curve_DINT (FunctionBlock) CharCurve_LREAL (FunctionBlock) [...] function

Absolute function block 1: Move [...] Absolute function block: 2: Move [...] _Power; MoveAbsolute: MC_Move

MoveAbsolute (FB) ¶ FUNCTION_BLOCK MoveAbsolute Methods: Execute