Change the update rate of a screen, popup, or the System Banner

Screens, popups and the
System Banner
 have a default update rate of 500 milliseconds. Use the
UpdateRate
 property to change the frequency rate for an element.
TIP:
If the high update rate negatively impacts performance, the HMI device automatically lowers the update rate value.
To change the update rate of a screen, popup, or the System Banner
  1. In the
    Project Explorer
    , expand the
    User-Defined Screens
     or the
    Predefined Screens
     folder.
  2. Select the item to change.
  3. In the
    Properties
     window, select the
    Properties
     tab.
  4. Expand the
    General
     category.
  5. In
    UpdateRate
    , select the rate.
    • 100 ms
    • 250 ms
    • 500 ms
      TIP:
      Tips:
      • For best performance, on a
        PanelView
         5310 HMI device use:
        • Up to 600 tag references on a screen at 500 ms update rate
        • Up to 200 tag references on a screen at 250 ms update rate
        • Up to 100 tag references on a screen at 100 ms update rate
      • For best performance, on a
        PanelView
         5510 HMI device use:
        • Up to 800 tag references on a screen at 500 ms update rate
        • Up to 300 tag references on a screen at 250 ms update rate
        • Up to 150 tag references on a screen at 100 ms update rate
      • It is possible to use up to 2000 tag references on one screen, however, using more references than listed above may cause the HMI device to skip updates.
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