AB Power Flex 40 speed control

Hi i am working on project in which i am using AB compactLogix and Powerflex 40 for AC motor. i need to control speed of motor.

But i need to use use EtherNet Ip for my Power flex40.

for that i go through
http://literature.rockwellautomation.com/idc/groups/literature/documents/um/motion-um003_-en-p.pdf

and

http://literature.rockwellautomation.com/idc/groups/literature/documents/um/1769-um021_-en-p.pdf
(CH-11)

But i got only how to configure motion on eathernet. But i need help in my Ladder programing.

so please suggest me any manual or vedio link.