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If “checked” = false is selected during design time, then Tag value will = 0. If operator presses on
check box during Run time, the symbol ✓ will appear, and the Tag value will become 1.
If “checked” = True is selected during design time, the Tag value will = 1, and the ✓appears
during Run time. If the operator presses the check box during design time, the symbol ✓disappears and the
Tag value becomes 0.
If you are unable to select the required selection using check box in Run time, please perform touch
screen calibration.
If Check box is linked with an Analog type Tag, then, it is possible to select an individual bit.
6.3.9.1.19 Combo box
A combo box is a commonly-used graphical user interface widget. It is a combination of a drop-
down list or list box and a single-line textbox, allowing the user to choose from the list of existing options in
Run time. Generally it is linked with an Analog tag. Based on selection, the value of the tag will be changed,
and it can be used in Logic at PLC.
It saves space in the Recorder screen by allowing the operator to select the option only when it
is required by touching the down arrow at right side of Combo box.
Every Combo box is linked with single Analog tag from properties.
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