9 Mapping of DataTypes

9.3 OPC UA Structure DataTypes

9.3.18 RfidAccessResult

This DataType is a structure that defines the additional result values of a Rfid Transponder access of a Rfid reader device. Its composition is formally defined in Table 75.

Table 75 – RfidAccessResult Structure

Name	Type	Description	Optional
RfidAccessResult	Structure	Subtype of AccessResult defined in 9.3.17.
CodeTypeRWData	CodeTypeDataType	Defines the format of RWData as string. The String DataType CodeTypeDataType and the predefined format strings are defined in 9.1.3.	true
RWData	ScanData	The user data which was written to / was read from the Rfid Transponder by the command. The ScanData DataType is defined in 9.4.2. When this value exists, the value CodeType must be available too.	true
Antenna	Int32	The antenna by which the transponder was accessed by the command.	true
CurrentPowerLevel	Int32	The power level with which the transponder was accessed by the command.	true
PC	UInt16	The Protocol Control Word of the transponder accessed by the command.	true
Polarization	String	The Polarization with which the transponder was accessed by the command.	true
Strength	Int32	The Rssi value with which the transponder was accessed by the command.	true

Its representation in the AddressSpace is defined in Table 76.

Table 76 – RfidAccessResult Definition

Attribute	Value
BrowseName	RfidAccessResult
IsAbstract	False

Subtype of AccessResult defined in 9.3.17.