The UserInstructionType defines the structure of an Object of the UserInstructionType. Figure 50shows the hierarchical structure and details of the composition. It is formally defined in Table 103.

An Object of UserInstructionType represents a recipe step that requires user interaction. The recipe scale displays instructions (a text and/or application-specific symbols) on an HMI and waits until the user acknowledges the instructions.

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Figure 50– Overview UserInstructionType

Table 103– UserInstructionType Definition

Attribute

Value

BrowseName

UserInstructionType

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

ModellingRule

Subtype of the RecipeElementType

0:HasComponent

Variable

DisplayText

0:LocalizedText

BaseDataVariableType

Mandatory

0:HasComponent

Variable

InstructionId

0:UInteger

BaseDataVariableType

Optional

DisplayText defines instructions for this RecipeElementthat will be displayed to the user.

InstructionId defines a unique Id used to identify the instruction that is displayed via DisplayText.