Rockwell Automation DeviceLogix System User Manual - Manual (Page 82)

82 Publication RA-UM003B-EN-P - February 2010
Chapter 3 Bind Function Blocks with I/O
To view the Macro block parameters, choose Tools > Macro >
Open Macro Definition, and click the Parameter tab.
Consider these guidelines when editing the Macro definition.
• Nested Macro block configuration is not supported. While you
configure Macro block logic, all Macro block instructions in the
Instruction toolbar are grayed-out so that you cannot add a
Macro within a Macro definition.
• You may copy and paste logic from the main logic window to
the Macro tabbed window, assuming that the copied logic
doesn't contain any Macro instructions. When you copy and
paste from the main logic window, all I/O bindings will be
removed.
• You may copy and paste logic from the Macro tabbed window
to the main logic window. When you copy and paste from the
Macro tabbed window, all I/O bindings will be removed.