Control Logix Programming - 1756-DHRIO to PowerFlex 70 VFD's


Thread Starter

Dave D

I am looking for some programming assistance, and/or example code for setting up Read/Write Messaging From a DH/RIO Communication card talking RIO to 10 PowerFlex 70 VFD's.

I have a 1756-DHRIO/B card and have set up 10 1/2 rack RIO Adapters. How do I send and recieve the Data I need to control the drive and get Status information?