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AVEVA™ InTouch HMI

Discrete user input

  • Last UpdatedJul 26, 2024
  • 1 minute read

The following elements can be specified for a discrete user input animation link:

Elements

Description

Title

Object name. Optional.

Message

Message text to user. Default is no message text. Required if the optional schema is used.

InputOnly

If input only: {true, false}. Default is false.

OnMessage

On message text for user. Default is On. Cannot be empty text.

OffMessage

Off message text for user. Default is Off. Cannot be empty text.

SetPrompt

Set prompt message text for user. Default is On. Cannot be empty text.

ResetPrompt

Reset prompt message text for user. Default is Off. Cannot be empty text.

KeyAssignment

Virtual key element. Default is no assignment. An empty string means no assignment occurs.

Expression

Discrete tag. Required. Object is not created if invalid or missing.

Example:

<UserInputDiscrete>

<Title>UserInputDiscrete1</Title>

<InputOnly>false</InputOnly>

<KeyAssignment>

<KeyCode>F1</KeyCode>

<KeyFlags>Ctrl</KeyFlags>

</KeyAssignment>

<Message>Pump Valve State</Message>

<Expression><![CDATA[dTag001]]></Expression>

<OnMessage>On Message Text</OnMessage>

<OffMessage>Off Message Text</OffMessage>

<ResetPrompt>

<![CDATA[Reset Prompt Text]]>

</ResetPrompt>

<SetPrompt>Set Prompt Text</SetPrompt>

</UserInputDiscrete>

Minimal example:

<UserInputDiscrete>

<Message>Pump Valve State</Message>

<Expression>dTag001</Expression>

</UserInputDiscrete>

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