Please refer to the Settings Guide for details.
14.11.1 Numeric Display
For details on how to draw parts, and defining the address, shape, and color, refer to the following.
8.7.1 Editing Parts
From the [Parts (P)] menu, point to [Data Display (D)] and select [Numeric Display (N)], or click the icon, and place it on the screen.
Double-click the placed Data Display. The Data Display dialog box appears.
Select a part shape as necessary. Deselect the [No Shape], and select a shape from [Select Shape].
In [Monitor Word Address], set up the address to store the displayed numeric value.
Set the type of data that will be displayed (for example, "16 Bit Bin") in [Data Type].
Set the font and/or color in the [Color/Alarm] and [Display] tabs as necessary and click [OK].
Next, set the switch which will operate the addition action. From the [Parts (P)] menu, point to [Switch Lamp] and select [Word Switch], or click and place it on the screen.
Double-click the placed Switch part. The following dialog box appears.
In [Select Shape], select the Switch shape.
In the [Word Address] field, set the address where you want to write data when you touch the switch (the same address as the [Monitor Word Address] in Data Display, for example, D100).
From [Word Action] choose [Add Data].
Set the address which will add the data in [Addition Base Word Address] (for example, D100).
Set [Data Type] to [Bin] and [Constant] to "1" and click [OK]. The addition action's Word switch function is now set.
Repeat the steps above to create a Word Switch for [Subtract Data].