Set up interlocked push buttons, Set up interlocked push buttons -25 – Rockwell Automation FactoryTalk View Machine Edition Users Guide User Manual

Page 417

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21

Set up graphic objects

21-25

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In the General tab, specify what the button looks like, and how the button changes
state.

In the States tab, specify what the button does when it is pressed and released. For
tips about setting up states, see page 21-3.

In the Timing tab, set up whether or not the button press repeats automatically
when the operator presses and holds the button down. You can also set up the rate
at which the button press repeats. For more information about auto repeat, see
page 21-11.

In the Common tab, specify the button’s spacial properties, name, and visibility.

In the Connections tab, specify the tags or expression with which the button
exchanges data. For information about assigning tags and expressions, see
page 20-36.

For details about the options in the tabs, see Help.

3. When you are finished, click OK.

Set up Interlocked push buttons

Multiple Interlocked push buttons work together and share the same tag. Pressing one
button cancels another. Although Interlocked push buttons work as a group, you add them
to the display one at a time.

When the operator presses one of the Interlocked push buttons, the tag assigned to its
Value connection changes to one value. When the operator presses a different Interlocked
push button, the tag changes to another value. Assign the same tag to each button’s Value
connection.

You can also use a single Interlocked push button to send a value to a tag.

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