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ATEN Control System User Manual
184
Creating a Variable for Devices that Return Feedback Messages
Follow the steps below to configure a Variable if the Variable (device setting)
is for a device that returns feedback messages to the controller.
1. Create a Variable for the device setting (e.g. speaker volume).
a) In the Design tab, click Library .
b) Click the Variable icon and then click .
c) Configure the following settings.
Š Name: Type a name for the Variable.
Š String format: Select the string format for the target device.
Š Setting range: Type two numbers to define the range for the variable.
Valid numbers include negative numbers and numbers that contain one
decimal place.
Note: If one of the numbers contains a decimal place (e.g. -5.0), make
sure to specify the other number in the same format (e.g. 10.0).
Š Default value: Type a default for the setting.
Your settings may look like this:
2. Configure control components for the Viewer. For details, see Design ,
page 106.
a) In the Design tab, add control components to your Viewer.
Note: The Variable function is only applicable to toggle buttons, basic-
mode slider bars, and radio groups of normal buttons. Configure the
Mode setting before you proceed.