Rockwell Automation 22-COMM-C ControlNet Adapter - Manual (Page 54)

5-4 Using the I/O
The example ladder logic programs in the ControlLogix Example and
PLC-5 Example sections of this chapter are intended for and operate
PowerFlex 4-Class drives.
Functions of the Example Programs
The example programs enable an operator to perform the following:
• Obtain status information from the drive.
• Use the Logic Command to control the drive (for example, start, stop).
• Send a Reference to the drive and receive Feedback from the drive.
Adapter Settings for the Example Programs
• Node address 2 is set using parameters.
• The adapter is configured for Single mode operation (Operating Mode
Jumper J7 is set to “1x”).
Scanner Settings for the ControlLogix Example Program
• The scanner is in slot 1 and is node 1 on the ControlNet network.
• Output to the adapter is mapped in word 0 and word 1, and input from
the adapter is in words 2 and 3 (0 and 1 are pad words).
Scanner Settings for the PLC-5 Example Program
• The scanner is node 1 on the ControlNet network.
• Output to the adapter is mapped in N10:0 and N10:1, and input from
the adapter is in N9:0 and N9:1.
Logic Command/Status Words
These examples use the Logic Command word and Logic Status word
for PowerFlex 40 drives. Refer to
Appendix D , Logic Command/Status
Words to view these. The definition of the bits in these words may vary if
you are using a different DSI product. Refer to the documentation for
your product.
Example Ladder Logic Program Information