Rockwell-automation 20G PowerFlex 755 Drive Embedded EtherNet/IP Adapt Manual de usuario descargar pdf (Pagina 84)

84 Rockwell Automation Publication 750COM-UM001E-EN-P - October 2013

Chapter 5 Using the I/O

ControlLogix Controller

Example

This section includes information when using a ControlLogix controller and an

RSLogix 5000 Drive Add-on Profile or a Generic Profile.

For information on using a PLC-5, SLC 500, or MicroLogix 1100/1400

controller, see Controller Examples for EtherNet/IP Network Communications

with PowerFlex 750-Series Drives, publication 750COM-AT001

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 7

) 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 11

) and a ladder

logic program that will pass the Controller tag data to the Program tags.

Figure 11 - 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 12

and Figure 13. Note that the prefix for the drive Controller tags is

determined by the name assigned when configuring the I/O (Chapter 4

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Rockwell-automation 20G PowerFlex 755 Drive Embedded EtherNet/IP Adapt Manual de usuario Pagina 84