Open "Application setting" of GX Works3.
[Navigation window] [Parameter] [Module information] Target module [Module Parameter] [Application
Double-click the item to be changed to enter the setting value.
• Item where a value is selected from the pull-down
Click  button of the item to be set, and from the pull-down list that appears, select the value.
• Item where a value is entered into the text box
Double-click the item to be set to enter the numeric value.
3.7 Parameter Setting