_PRG VAR al_read [...] _Write or read out data [...] (IO-Link-) AL_Read

_PDU_CONF_REQ_Identify 2 MMS_PDU_CONF_REQ_Read [...] _PDU_CONF_REQ_Write 5 MMS_PDU_CONF_REQ_GetVarAccAttr 6 MMS_PDU_CONF_REQ_DefineNamedVar

_PDU_CONF_RESP_Identify 2 MMS_PDU_CONF_RESP_Read [...] _PDU_CONF_RESP_Write 5 MMS_PDU_CONF_RESP_GetVarAccAttr 6 MMS_PDU_CONF_RESP_DefineNamedVar

understandable for SMC_Read [...] [0..1] OF SMC_SingleVar := [ (strVarName := 'G

RequestState (Enum) FailureRead [...] NoSyncReleaseDuringShutdown (Interface) ReadItemInfo (Struct) Read

's. *) PROGRAM CoE VAR Read [...] shows how to read and [...] to read or write

you read a single [...] PLC_PRG VAR vendor [...] ReceivedData : UDINT ; END_VAR get

. Example VAR h [...] Error : CL2.ERROR ; END_VAR [...] Msg := CL2.Read ( h

SMC_ReadNCFile and [...] read pvl POINTER TO SMC_VarList Pointer

61850_MMS_Data_InterpreterFB (FunctionBlock) DefineNamedVarList (Action) DeleteNamedVar [...] NameList (Action) GetNamedVar