操作员：LOG IEC 运算符产生一个数字的以 10 为底的对数。 输入 [...] .49762 英石 q := LOG(314

：--enableEventLog CODESYS [...] ： --enableEventLog

Log_EVENT_LogId (FUN) ¶ FUNCTION Log_EVENT_Log [...] Name Type Return Log_EVENT_Log

IDataLogChannel.GetAllDataLogVariables (METH) ¶ METHOD GetAllDataLog [...] Type Output pDataLog

IDataLogChannel.LogAll (METH) ¶ METHOD Log [...] Type Return Log

DataLogManager.ExternaLog [...] ExternaLog [...] ExternaLog

DataLogManager.LogBias (PROP) ¶ PROPERTY LogBias : BOOL

IDataLogManager.ExternaLog [...] ExternaLogAllChannels : BOOL Log all

IDataLogManager2.LogBias (PROP) ¶ PROPERTY LogBias : BOOL

DataLogStorageBase.DeleteLog [...] PROTECTED DeleteLog [...] DeleteLogFile BOOL