In Table 18, the Variables of the ParameterSet Object of the IOLinkIODDDeviceType, are defined.

Table 18 – ParameterSet of IOLinkIODDDeviceType

References	Node Class	BrowseName	DataType	TypeDefinition	Modelling Rule
HasComponent	Variable	SupportedAccessLocks	Byte	OptionSetType	Optional

The optional, read-only Variable SupportedAccessLocks maps to the IODD Features/SupportedAccessLocks element. The lowest bit of the Byte references to parameter, the next to dataStorage, the next to localParamaterization and the next to localUserInterface as defined in SupportedAccessLocksT. The OptionSetValues Property shall be filled with those names for locale “en”. Servers might provide translations to other languages. In IODD Specification Version 1.0.1 there is no IODD Features/SupportedAccessLocks element. Therefore, the OPC UA Variable SupportedAccessLocks is not provided for IODDs following the IODD Specification Version 1.0.1.