Rockwell Automation 20-750-CNETC PowerFlex Coaxial ControlNet Option Module - Manual (Page 66)

66 Rockwell Automation Publication 750COM-UM003B-EN-P - November 2012
Chapter 5 Using the I/O
ControlLogix Controller
Example This section include information when using a ControlLogix controller and an
RSLogix 5000 Drive Add-on Profile or a Generic Profile.
Creating Ladder Logic Using the RSLogix 5000 Drive Add-on Profiles,
Version 16.00 or Later
Because the drive Add-on Profile automatically created descriptive controller tags
(
Figure 6 ) for the entire I/O image in Chapter 4 , you can use these tags to directly
control and monitor the drive without creating any ladder logic program.
However, if you intend to use Human Machine Interface devices (for example, a
PanelView graphic terminal) to operate the drive and view its status, you will
need to create descriptive user-defined Program tags (
Figure 10 ) and a ladder
logic program that will pass the Controller tag data to the Program tags.
Figure 10 - ControlLogix Program Tags for Drive Add-on Profile Ladder Logic Program Example
An example ladder logic program that uses the automatically-created descriptive
Controller tags and passes their data to the user-defined Program tags is shown in
Figure 11 and Figure 12 . Note that the prefix for the drive Controller tags is
determined by the name assigned when configuring the I/O ( Chapter 4 ).