Rockwell Automation DeviceLogix System User Manual - Manual (Page 80)

80 Publication RA-UM003B-EN-P - February 2010
Chapter 3 Bind Function Blocks with I/O
Manage the Macro
Choose Tools > Macro Block > Macro Block Manager to open the
Macro Block Manager dialog box, where you can select Macro blocks
to modify or delete.
You can delete a Macro block only if there are no instances of the
Macro in the logic. You cannot undo a Macro block deletion.
Edit the Macro Definition and Parameters
Once you have created a new Macro definition, you can choose
Tools > Macro > Open Macro Definition to edit the Macro
definition and parameters. In addition, with the Macro tabbed window
open, you can edit logic for this Macro instruction just as you would a
standard instruction.
To edit a Macro's parameters, complete the following steps.
1. In the logic, click the Properties button for the target
instructions.
The Properties dialog box displays.
2. Click the Parameters tab.