属性：io_function_block、io_function_block_mapping 这 io_function_block

VisuFbAlarmBannerDataBlock.SetActiveAlarms (METH) ¶ METHOD SetActiveAlarms [...] Name Type Return SetActiveAlarms

VisuFbAlarmBannerDataBlock.HasAlarms (METH) ¶ METHOD HasAlarms [...] Name Type Return HasAlarms

VisuFbAlarmBannerDataBlock.SetActiveAlarms2 (METH) ¶ METHOD SetActiveAlarms [...] active alarms. The

_TYPE (*FUNCTION_BLOCK*) 提示 这意 [...] type name> <function block name> 例 211

> | <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