Extensions.HMI

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Classification

Name HMI
Short Description The Human Machine Interface
Class OTX Extension
Base Extension -
Pre-Conditions -
Specified by ISO 13209-3

Introduction

The Human Machine Interface (HMI) extension provides access to data types, terms and actions for interacting with the user through the display of graphical screens, as well as through additional input and output devices such as keyboards etc.

Actions

Diaglog related actions
ConfirmDialog
InputDialog
ChoiceDialog
ShowDocumentDialog
Custom screen related actions
OpenScreen
HighlightScreen
CloseScreen

Terms

ScreenClosedEventSource
IsScreenClosedEvent
ScreenIsOpen

Data Types

Screen
MessageType
ConfirmationType

Exceptions

HmiException
ScreenException

Signatures

ScreenSignature

Checker rules

HMI_Chk001 Incorrect list type (ChoiceDialog options)
HMI_Chk002 Incorrect target (Open Screen)
HMI_Chk003 Incorrect arguments (Open Screen)
HMI_Chk004 Missing input and input/output argument (Open Screen)
HMI_Chk005 Incorrect data types (Open Screen)