used to read Sercos [...] to be read is [...] current read process
ObjectPropertyAddrString (Method) LogRead
SysDirOpen (Struct) tSysDirRead
SMC3_ETC_Parker ¶ SMC3_C3ReadInternalParam (FunctionBlock) SMC
MappedDriveParameter BOOL Input bRead
storage services SRV_TrendRead [...] _TrendCountVariables UINT 16#3 TAG_TrendRead [...] _TrendRelevantVariables UINT 16#86 SUBT_TrendRead