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Release: CX-Titan (Preview)

Changelog

All notable changes to CX-0002 will be documented in this file.

[2.4.0] - CX-Titan (26.03)​

Changed (normative)​

  • consideration of Release 26-01 of the Specifications of the Asset Administration ShellAsset Administration Shell The AAS is a digital representation of an asset; it is a form of a digital twin.
    • support of Digital Product Passport System as defined by JTC24
  • policy handling is defined in CX-0152 and not in CX-0018
  • comply to changes in CX-0018: it is not 'dcat:' any longer but 'dspace:', used more generic formulation

Changed (non-normative)​

  • terms adapted to IEC 63278-1:2023 (Submodel, SubmodelElement)
  • notes reflecting SUBMODEL-VALUE endpoint interface
  • chapter on context and architecture fit (removed: "By using Aspects, a DT can reference other DTs to express "part of" or "consists of" relations.")
  • removed CX-0001 from References since not referenced any longer
  • Conformity Assessment Criteria (CAC) extracted into separate file in new format
  • editorial changes

[2.3.0] - CX-Saturn (25.09)​

Added​

  • Selected new features from Release 25-01 of the Specifications of the Asset Administration ShellAsset Administration Shell The AAS is a digital representation of an asset; it is a form of a digital twin.
    • new APIAPI An API is a way for two or more computer programs to communicate with each other. operation SearchAllAssetAdministrationShellIdsByAssetLink substituting deprecated logical operation GetAllAssetAdministrationShellIdsByAssetLink
    • new query profile may be provided by solution providers
    • new bulk profile may be provided by solution providers

Changed​

  • Consideration of Release 25-01 of the Specifications of the Asset Administration ShellAsset Administration Shell The AAS is a digital representation of an asset; it is a form of a digital twin.
    • Discovery Service Specification V3.1 Read Profile SSP-002 now used instead of Full Profile SSP-001 with deviations Asset Administration ShellAsset Administration Shell The AAS is a digital representation of an asset; it is a form of a digital twin. Registry Service Specification V3.1 Minimal Read Profile SSP-005 now used instead of Read Profile SSP-002
    • security attributes in endpoint are now optional
  • update to reflect dependencies to other standards
  • improved documentation (adding links etc.)

Deprecated​

  • Consideration of deprecated features from Release 25-01 of the Specifications of the Asset Administration ShellAsset Administration Shell The AAS is a digital representation of an asset; it is a form of a digital twin.
    • deprecated logical operation GetAllAssetAdministrationShellIdsByAssetLink substituted by SearchAllAssetAdministrationShellIdsByAssetLink

Removed​

/

[2.2.0] CX-Io (25.03)​

Added​

/

Changed​

/

Deprecated​

  • Declare outdated typization mechanism (assetAsset On the Data Provider side, an Asset describes the data set which will be shared or can be consumed by a Data Consumer.:prop:type) optional

Removed​

  • Remove all normative references to the EDC implementation

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