E_RFID_Command

TYPE E_RFID_Command : (
    eRFC_Unknown     := 0,
    eRFC_GetReaderVersion,
    eRFC_GetConfig,
    eRFC_SetConfig,
    eRFC_GetInventory,
    eRFC_Polling,
    eRFC_TriggerOn,
    eRFC_TriggerOff,
    eRFC_AbortCommand,
    eRFC_ResetReader,
    eRFC_ReadBlock,
    eRFC_WriteBlock,
    eRFC_OutputOn,
    eRFC_OutputOff,
    eRFC_FieldOn,
    eRFC_FieldOff,
    eRFC_SendRawData,
    eRFC_ChangeDCType
END_TYPE

The function block FB_RFIDReader of the TwinCAT PLC RFID library provides the enumeration values displayed in the code area at the eCommand input. This is a selection of commands, such as writing to or reading a transponder. Detailed explanations of the commands can be found in the section RFID command set.