Rockwell Automation Logix5000 Controllers Ladder Diagram Programming Manual - Manual (Page 17)

Program ladder diagram Chapter 1
4. In the New Parameter or Tag dialog box, in the Usage box, choose the
usage.
5. In the New Parameter or Tag dialog box, in the Data Type box, click the
button.
6. In the Select Data Type dialog box, choose the data type for the tag.
If you want to define the tag as an array, in the Array Dimensions boxes,
enter the number of elements in each dimension.
7. Click OK.
8. In the New Parameter or Tag dialog box, choose the scope for the tag.
9. Click OK.
Rockwell Automation Publication 1756-PM008E-EN-P - October 2014 17