Core.Signatures.ScreenSignatures
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Classification
Name | Screen Signatures |
Short Description | OTX screen signatures data model |
Class | OTX Extension |
Pre-Conditions | - |
Specified by | ISO 13209-2 |
Introduction
The screen signature is the interface for input and output within the HMI library (Human Machine Interface), see Signature Concept.
Properties
- Name
Unique name throughout all global identifiers within the OTX document. - Specification
Description of screen signature - Visibility
- Private
- Package (Default)
- Public
- Screen Parameter
Parameters of the screen, see Parameter Declaration. They are the opposite of the arguments of the Open Screen activity. - Category
Assign the parameters to a specific group. The following values are recommended by the standard. However, any other values may be used.- TITLE - parameter is displayed as the title
- MESSAGE - parameter is represented as a Communication
- GRAPH - parameter is represented as a graph
- WARNING - parameter is displayed as a warning
- BUTTON - parameter is represented as a button
- CHECKBOX - parameter is represented as a checkbox
- INPUT - parameter is represented as input mask