Book Contents

Example: Use a Numeric Input Enable button

In this example, the Numeric Input Enable button controls the speed of a conveyor. Pressing this button brings up a keypad or scratchpad (depending on the numeric pop-up setting) that the operator can use to enter the new speed.

Create a Numeric Input Enable button. Change the maximum value to 100 and set the caption to "Set value."

Assign a tag to the Value connection. When the operator presses the button a keypad or scratchpad pops up and the operator can enter a value between the minimum and maximum values. The value entered becomes the value of the Value connection. The data source registers the value change and the conveyor speed changes accordingly.

See also

Create Numeric Input Enable buttons

Use the numeric pop-up keypad