ErrorHandler (FunctionBlock) Error [...] FbTrendStorageWriterReader (FunctionBlock) Get [...] Access to trend

'} deactivated FUNCTION_BLOCK [...] '} FUNCTION_BLOCK FB

'} Deactivated FUNCTION_BLOCK [...] '} FUNCTION_BLOCK FB

. 添加 FUNCTION_BLOCK [...] 218 . 减法 FUNCTION_BLOCK [...] FUNCTION_BLOCK FB

block TrendFbTrendStorageAccess [...] ITrendStorageAccess [...] ITrendStorageAccess

ErrorHandler (FunctionBlock) Error [...] FbTrendStorageWriterReader (FunctionBlock) Get [...] StorageCacheItemData (FunctionBlock) Trend

StorageReader (FunctionBlock) Trend [...] StorageReaderValueConverter (FunctionBlock) Trend [...] VisuTrendStorageAccess

_PRG(); FUNCTION_BLOCK AFB VAR [...] Local + 1; FUNCTION_BLOCK

_VAR FUNCTION_BLOCK FB [...] _VAR FUNCTION POU VAR END

从一个类或全局变量列表指向一个类（类型： FUNCTION_BLOCK [...] 组成 FUNCTION_BLOCK Fb_D VAR [...] _VAR 多重组合 FUNCTION_BLOCK