NATHANP2326
Member
i have a 1756 controllogix plc with a 1756-dnb device-net module controlling twenty 22b powerflex40 VFDs with 22-comm-d device-net comm boards. controls are setup on a panelview 1000 HMI. we are switching these 22-comm-d board with 22-comm-e Ethernet comm boards and switching them all to Ethernet control.
question is ... i have setup device-net and setup Ethernet, but never converted from one to the other and looking for help as to how to accomplish this task? i am hoping there aren't too many changes i would have to make to the ladder logic if any, as i am not the original programmer and there's a lot of logic to sift through.
any literature on this would be appreciated as well.
question is ... i have setup device-net and setup Ethernet, but never converted from one to the other and looking for help as to how to accomplish this task? i am hoping there aren't too many changes i would have to make to the ladder logic if any, as i am not the original programmer and there's a lot of logic to sift through.
any literature on this would be appreciated as well.