The following tables specify the Facets available for Clients that implement the IEC61131-3 Information Model companion specification.

Table 40 defines a facet available for Clients that implement the IEC 61131-3 Information Model standard. Servers implementing the Controller Engineering Server Facet may use this facet to restrict the engineering features to clients supporting this Client facet.

Table 40 Controller Engineering Client Facet Definition

Conformance Unit

Description

Optional/

Mandatory

Ctrl Client Information Model

Consume objects that conform to the types specified in the IEC 61131-3 Information Model companion standard.

M

Ctrl Client Engineering Data

Consume engineering data defined in the IEC 61131-3 Information Model companion standard like properties describing data types.

M

Ctrl Client Engineering Change

Use engineering data changes through OPC UA

O

Ctrl Type Creation

Use type node creation through NodeManagement Services to create Ctrl Program Organization Unit declarations.

O

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