Sierra 5391-01, 5391-02 user manual Analog Controls, Text Controls

T12017-Sentry_LANServer_Users_Manual Page 35 of 59

5.13.1.Analog Controls

As the value in the Data Array changes the displayed value changes

The web page designer chose to have this analog value displayed in blue. If no color legend is supplied there is no significance to the color.

The web page designer configured this control to use a fixed number of pixels to display the analog value. (They could have let the display auto-size). When the value gets big enough, there are not enough pixels to display the correct number.

In this example, the value-12345 but only 20 pixels were allowed as the display width so the displayed number is truncated.

5.13.2.Text Controls

These controls are configured with the name of a Data Array in the LANServer and an offset into that array. If the value found at that location is zero then one text string, the so called ‘off’ text is displayed. If the value is non-zero then the so called ‘on’ text is displayed. The web project designer can also specify the following properties

•Size: Limit the width of the control to a specific pixel count or allow the control to use as much space as is required to display the text. If a fixed pixel width has been specified then it’s possible that the displayed text will be truncated.

•Colors: A different color for the ‘on’ and ‘off’ states can be configured.

•Font family and font size.

•Background color.

•‘On’ and ‘Off’ Text.

The text displayed and color can change as the value found in the data Array changes.

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